CN207006539U - A kind of electric heater - Google Patents
A kind of electric heater Download PDFInfo
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- CN207006539U CN207006539U CN201720537484.2U CN201720537484U CN207006539U CN 207006539 U CN207006539 U CN 207006539U CN 201720537484 U CN201720537484 U CN 201720537484U CN 207006539 U CN207006539 U CN 207006539U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 289
- 238000010438 heat treatment Methods 0.000 claims abstract description 74
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 238000004891 communication Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 42
- 239000011148 porous material Substances 0.000 claims description 39
- 239000007788 liquid Substances 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 7
- 230000001877 deodorizing effect Effects 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000004078 waterproofing Methods 0.000 claims description 2
- 238000010304 firing Methods 0.000 abstract description 13
- 239000002699 waste material Substances 0.000 description 14
- 235000013311 vegetables Nutrition 0.000 description 10
- 230000008901 benefit Effects 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000003643 water by type Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 241000372132 Hydrometridae Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a kind of electric heater, including casing, heat-insulation layer and controller, it is characterised in that also including two or more inner bags, connecting tube and i.e. water heating apparatus；There are the first water inlet and the first delivery port on described each inner bag；Described i.e. water heating apparatus includes hot water pipe and i.e. thermoelectric heater, has the second water inlet and the second delivery port on described hot water pipe；The first water inlet on described head end inner bag is connected with entering cold water pipeline, and the first delivery port on described head end inner bag is connected with connecting tube；Described connecting tube is connected with the first water inlet on second inner bag, described two or more inner bags serial communication in this way, the first delivery port on described end inner bag is connected with the second water inlet, and the second described delivery port is connected with hot-water outlet pipe road.The characteristics of the utility model has fuselage thin, and small volume, firing rate is fast, and daily power consumption is small, and rate of thermal water utilization is high, and heating power is low.
Description
Technical field
Household electrical appliances manufacturing field is the utility model is related to, more particularly to a kind of electric heater.
Background technology
With the economic development and improvement of people's living standards, popularization degree of the electric heater in China is very high.
According to statistics, electric heater annual turnover in China's is up to more than 18,000,000, wherein, using cylindrical shape storage-type list courage electric heater as
It is main, account for more than the 90% of total sales volume.Existing cylindrical shape storage-type list courage electric heater mainly has following four problem：
First, volume is big, and drop risk.Cylindrical shape storage-type list courage electric heater installation site is defended in user family mostly
Top between life, this water heater fuselage protrusion wall direction thickness is big, and the user that suspends in mid air generally feels relatively to constrain.Because
Downward torque is big, there is the risk of hurting sb.'s feelings that comes off.The visible following report of typical case：Dalian evening paper report on July 5th, 2013《Hot water
Device, which drops, injures bathing people by a crashing object》, the Huaibei morning periodical report on the 13rd of August in 2013《Electric heater, which comes off, to be injured people installation side by a crashing object and undertakes compensation
Responsibility》, Wuhan evening paper report on December 17th, 2013《Water heater injures people by a crashing object, and unlucky landlord has paid for the .8 ten thousand of tenant 7》, ruling by law week
Last report on March 12nd, 2014《Siemens's water heater injures people by a crashing object, more than the 20 still difficult fix duty of communication》, Liaoning protection of consumers' rights net 2014
On July 7, in is reported《Water heater is dropped, and old man is injured by a crashing object》, Shandong TV and Radio Service《Life hack column》The daily paper of September 24 in 2014
Road《Yantai sixty-year-old old man is injured by a crashing object first using just dropping by newly purchase water heater》, Huhehaote daily paper report on November 8th, 2014
《Water heater, which drops, injures people by a crashing object, and businessman's claims rejected is complained》, BTV's channel for finance and economics in June, 2015 report《Water heater is unexpected
Drop, whose load duty of children injured by a crashing object》, the ends of the earth community hot paste on the 11st of August in 2015《It is too terrified, buy Haier's hot water in Suning's electrical equipment
Device almost kills people》, Beijing Youth Daily's report on November 21st, 2015《Water heater, which drops, to be smashed the ground household electrical appliances that exceed the time limit and must periodically examine
Look into》；
2nd, firing rate is slow, period of reservation of number length.The existing storage-type of cylindrical shape on the market list courage electric heater volume is big
Mostly 50 rise to six decaliters, and heating power is usually two kilowatts to three kilowatts, and a volume is risen into six decaliters for 50
Water temperature in cylindrical shape storage-type list courage electric heater is heated to more than 40 degrees Celsius it is generally necessary to one small from inflow temperature
When more than time；
3rd, preserving heat and radiating heat, standby power consumption amount are big.Because firing rate is slow, traditional round tubular storage-type list courage electric heater
Manufacturer in order to ensure that user can have hot water can use at any time, generally suggest user by cylindrical shape storage-type list courage electric hot water
The standby water temperature of device is arranged to more than 40 degrees Celsius.Because standby water temperature and the room temperature temperature difference are big, traditional round tubular storage-type list
The process of courage electric heater insulation can radiate, and maintain temperature to need to heat power consumption.According to test, the cylindrical shape of a decaliter of volume six
Storage-type list courage electric heater keeps 40 degrees Celsius of holding states one day, for maintaining the power consumption of temperature about twice.I
State's electric heater annual turnover more than 18,000,000, if overall with the recoverable amount of China's cylindrical shape storage-type list courage electric heater
It is very huge in the overall standby power consumption amount of the cylindrical shape storage-type list courage electric heater described in China to calculate；
4th, rate of thermal water utilization is low, and waste of energy is serious.Cause cylindrical shape storage-type list courage electric heater rate of thermal water utilization low
The reason for have four：First, user is when using cylindrical shape storage-type list courage electric heater, will be to whole no matter with how much hot water
Courage water heats, and when user's heat water is few, wastes serious；Second, the hot water amount of cylindrical shape storage-type list courage electric water heater heating
Whether enough users are difficult accurately to learn, so many users heat meeting more in actual use, and these are heated more
The heat energy of hot water is generally just wasted；Third, when user has a bath, the water temperature in cylindrical shape storage-type list courage electric heater
During less than 38 degrees Celsius, usual user cannot have a bath, and this part hot water also just slatterns；Fourth, cylindrical shape is stored up
Cold and hot water engaging surface is big in ability of swimming list courage inner container of electric water heater, and mixing velocity is fast, and the hot water partly heated is in no outflow
It can not just be used with cold water mix cooling before courage.China is the relatively deficient country of electric power resource, in order to save electricity to country
Power resource, the problem of traditional round tubular storage-type list courage electric heater power consumption is big, are anxious to be resolved.
Instant electric water heater on existing market has the characteristics of small volume firing rate is fast.This instant electric water
For device by being water heating apparatus, control system, inlet pipeline and outlet pipeline composition, described is the heating power of water heating apparatus
Generally at eight kilowatts to 10,005 kilowatts, its operation principle is to improve firing rate by increasing heating power, reaches and does not have to
Preheated water is the effect of heat in advance.But this instant electric water heater of in the market has two problems, when heating power compared with
Height, to supporting electric wire, ammeter, it is spaced apart and has higher requirement, the electricity consumption infrastructure of most of families at present of China can not
Reach the ability of more than eight kilowatts high power electrothermal hydrophones of safe bearing load；Second, because not having water storage liner, output water temperature is with certainly
Water variation in water pressure is sometimes hot and sometimes cold.So the promotion and popularization of this high-power instant electric water heater are restricted.
Utility model content
To solve the above problems, the utility model provides a kind of electric heater, and, small volume thin with fuselage, firing rate
It hurry up, the characteristics of routine use power consumption is small, and rate of thermal water utilization is high, and heating power is low.
To achieve the above object, the utility model provides following technical scheme：A kind of electric heater, including casing, insulation
Layer and controller, it is characterised in that also including two or more inner bags, connecting tube and i.e. water heating apparatus；Described two
Electric heater is respectively arranged with individual or more than two inner bags, has the first water inlet and the first water outlet on described each inner bag
Mouthful；Described i.e. water heating apparatus includes hot water pipe and i.e. thermoelectric heater, and described i.e. thermoelectric heater sets heat in sight
In water pipe or in hot water pipe outer wall, there are the second water inlet and the second delivery port on described hot water pipe；In described head end
The first water inlet on courage is connected with entering cold water pipeline, and the first delivery port on described head end inner bag is connected with connecting tube
It is logical；Described connecting tube is connected with the first water inlet on second inner bag, described two or more inner bags according to
This mode serial communication, the first delivery port on described end inner bag are connected with the second water inlet, the second described water outlet
Mouth is connected with hot-water outlet pipe road；Described electric heater and i.e. thermoelectric heater are electrically connected with controller.
Further, described inner bag is the vertical inner bag of above-below direction cylinder；The first described water inlet is arranged on institute
The lower section for the inner bag stated, the first described delivery port are arranged on the top of described inner bag.
Further, the volume of described end inner bag is less than or equal to the container of other inner bags.
Further, water temperature biography is respectively arranged with the described two or more inner bags being cascaded
Sensor, described water temperature sensor are separately fixed on each wall of inner container, described water temperature sensor and controller electricity
Property connection；The described two or more inner bags being cascaded are arranged in casing, described inner bag and casing it
Between be provided with heat-insulation layer；The controller is arranged on casing.
Further, it is provided with deflector in the first water inlet of described each inner bag.
Further, the second water outlet of described i.e. water heating apparatus is provided with flow switch；Described flow is opened
Close and be electrically connected with described controller, the heating power of described i.e. thermoelectric heater is three kilowatts to six kilowatts.
Further, Installation cabinet is additionally provided with outside described casing, described Installation cabinet includes cabinet and cabinet door；Described
Cabinet includes top plate, bottom plate, left plate, right panel and backboard, and described top plate, bottom plate, left plate, right panel and backboard are integral type knot
Structure；Described cabinet door is the door body that specification matches with cabinet；Described cabinet is connected with cabinet door by hinge；On cabinet
There is cabinet door to close fixing device；Have on described cabinet into water pore, water outlet pore, overflow pore and power supply；Described water inlet
Pore, water outlet pore and overflow pore are arranged on the bottom plate of cabinet；Described power supply is arranged in the left plate or right panel of cabinet；
There are water heater hanger and/or support on described cabinet；Sealing ring is provided with cabinet and the closure mouth of cabinet door；Described enters
Water pipe hole and the edge of water outlet pore are provided with sealing device, and described sealing device is secondary extrusion side seal assembly；Institute
Drainpipe is provided with the overflow pore stated, the water inlet end of described drainpipe is connected with overflow pore, described drainpipe
Water side be connected with sewer；There is deodorizing device on described drainpipe, described deodorizing device is return trap；Institute
The bottom in cabinet stated is provided with liquid sensor, and described liquid sensor is arranged on bottom plate, described liquid sensing
Alarm is provided with device, described liquid sensor is electrically connected with described alarm；Described power supply is waterproof power supply
Socket；Ambient temperature sensor is provided with described cabinet door outer wall；Described ambient temperature sensor and described controller
It is electrically connected with.
Beneficial effect using above technical scheme is：
First, in the utility model, the volume of described end inner bag is small, wash one's face, wash one's hands, wash the dishes, wash vegetables hourly water consumption
Less, user can be activated individually end inner bag and heat a small amount of hot water, and for users to use, power consumption is low, and firing rate is fast, except end
Other inner bags beyond inner bag do not have to heating, not power consumption.In this case, if user uses traditional round tubular storage-type list
Courage electric heater has the situation of two kinds of waste electric energy：
（One）That the more remaining hot waters of heating waste electric energy, i.e. user needs the water of whole courage being heated to more than 40 degrees Celsius,
Power consumption is big, and firing rate is slow, heating it is more, that actually uses lacks, the water waste electric energy heated more；
（Two）It is that insulation wastes electric energy, because firing rate is slow, the user of traditional round tubular storage-type list courage electric heater
In order to wash one's face, washing one's hands, wash the dishes, wash vegetables when there is hot water can use at any time, generally by traditional round tubular storage-type list courage electric heater
Standby temperature is set as 40 degrees Celsius of lasting insulations, can radiate during insulation, maintain temperature to need to heat power consumption.According to statistics, one
Platform volume maintains 40 degrees Celsius of insulations to need power consumption two in standby one day for the cylindrical shape storage-type list courage electric heater of six decaliters
Degree left and right, needs 60 degree or so of power consumption for one month；The application of described end inner bag can be that user reduces both electric energy wave
Take, electric heater year sales volume in China's is about 18,000,000, and market demand is huge, and it can be that country is reduced greatly to promote the utility model
Measure power resource consumption；
2nd, in the utility model, the described two or more vertical inner bags of cylinder being cascaded are set
In respect of three benefits：（One）It is that fuselage thickness can be thinned, reduces the risk that drops；
（Two）It is that cold and hot water engaging surface is small in the single vertical inner bag of cylinder, it is overall after multiple vertical inner bag series connection of cylinder
Cold and hot water engaging surface further reduces, compared with traditional round tubular storage-type list courage electric heater, under equal conditions, and multiple cylinders
The vertical inner bag of shape is cascaded, and overall hot and cold water mixing velocity is slower, and hot-water providing is more, and rate of thermal water utilization improves；
（Three）It is that the hot water amount that user can need according to oneself selects the quantity of the cylindrical vertical inner bag heated,
With how much hot water, how much hot water is heated, rate of thermal water utilization is high；User is using traditional round tubular storage-type list courage electric heater
When, no matter user needs how much hot water to be heated to the water of whole courage, heating it is more, what is used lacks, and rate of thermal water utilization is low.
The application of more inner bag tandem inner bags can reduce waste of energy caused by the more remaining hot waters of heating；
3rd, it is provided with i.e. water heating apparatus in the utility model, described i.e. water heating apparatus can will be from the inner bag of end
The quick heat temperature raising of water out, reduce the stand-by period needed for user's heating；User wash one's face, wash one's hands, wash the dishes, wash vegetables when,
Water-carrying capacity is about three liters/min, is three kilowatt hours in the heating power of described i.e. thermoelectric heater, i.e., water heating apparatus is in water
Temperature rise is about 13 degrees Celsius when flow is three liters/min.40 degrees Celsius of water face-washing is needed in user, is washed one's hands, washes the dishes, is washed
During dish, only the water in described end inner bag need to be heated to 27 degrees centigrades, the water flowed out from end inner bag is through institute
The i.e. water heating apparatus heating stated can directly reach 40 degrees Celsius for users to use；Because traditional round tubular storage-type list courage
The electric heater of electric heater needs to heat whole courage water, so temperature rise is slow, period of reservation of number length；
4th, the utility model is provided with Installation cabinet.Using the described electric heater of described Installation cabinet installation have four it is good
Place：
（One）It is that user feels to constrain traditional round tubular storage-type list courage electric heater installation rear overhang in the air, or even has
Fall the risk hurted sb.'s feelings；After Installation cabinet, described Installation cabinet first can be embedded into wall by user in finishing, then will be described
Electric heater loads wherein, and this mounting means can reduce the risk that water heater drops；
（Two）It is after the installation of traditional round tubular storage-type list courage electric heater, enters cold water pipe, hot-water outlet pipe, outside power line
Dew, user is allowed to feel mixed and disorderly；In the utility model, described Installation cabinet can by the fuselage of described electric heater and with fuselage phase
Enter cold water pipe, hot-water outlet pipe, power line, overflow pipe even all blocks hiding, and installation effect is more attractive in appearance；
（Three）It is that the water spilt flows directly to user room when leak occurs for traditional round tubular storage-type list courage electric heater
It is interior；The application of cabinet in Installation cabinet described in the utility model, cabinet door, liquid sensor and drainpipe, can avoid hot water
Device leak is to property loss caused by user, and when water leakage situation occurs for described electric heater, cabinet and cabinet door can prevent leak
Water outflows, and the alarm being arranged on the liquid sensor of Installation cabinet bottom can alarm, while the water spilt can prolong drainpipe row
Enter sewer；
（Four）After being described electric heater installation, the drainpipe that overflow pipe can be inserted at overflow pore, in overflow pipe
When dripping, the water that oozes prolongs drainpipe and is directly discharged into sewer；Overflow after the installation of traditional round tubular storage-type list courage electric heater
Pipe generally hangs down in the following of water heater, unsightly, is typically directly dropped in use, overflow pipe drips on accomodation ground, when
It is moist unhygienic, the risk second, the wet and slippery increase user in ground slips；
5th, the utility model is provided with ambient temperature sensor on cabinet door outer wall, and described ambient temperature sensor is used
To perceive the indoor environment temperature residing for the utility model.In actual use, controller of the present utility model can be with described in
Ambient temperature sensor senses indoor temperature, by enter inner bag cold water be heated to room temperature in advance；According to statistics, China's private residence
Indoor temperature is usually 18 to 22 degrees Celsius.This heating mode has three benefits：
（One）It is to reduce the stand-by period that user is heated when needing hot water.Because China's private residence running water enters water temperature
Degree is usually five degrees Celsius to 15 degrees Celsius, in user before use, tap water temperature is heated to room by the utility model in advance
Temperature can reduce the stand-by period needed for heating when user uses；
（Two）Be because the water temperature in described multiple inner bags being cascaded is identical with ambient temperature, can
Reduce the electric energy consumed by radiating；
（Three）It is that to solve i.e. water heating apparatus temperature rise when heating power is low low, it is impossible to directly heat the cold water of entrance
The problem of hot water used for proper temperature user.
Brief description of the drawings
Fig. 1 is a kind of structural representation of electric heater embodiment of the utility model.
Fig. 2 is the structural representation of Installation cabinet in a kind of electric heater embodiment of the utility model.
In figure, 1 is casing；2 be heat-insulation layer；3 be inner bag；4 be the first water inlet；5 be the first delivery port；6 be deflector；
7 be electric heater；8 be water temperature sensor；9 be i.e. water heating apparatus；10 be hot water pipe；11 be i.e. thermoelectric heater；
12 be the second water inlet；13 be the second delivery port；14 be flow switch；15 be connecting tube；16 be into cold water pipe；17 be hot water
Pipe；20 be Installation cabinet；21 be cabinet；22 be top plate；23 be bottom plate；24 be left plate；25 be right panel；26 be backboard；27 be cabinet door；
28 be water heater hanger and/or support；29 be water inlet pore；30 be water outlet pore；31 be overflow pore；32 be power supply；33 are
Drainpipe；34 be return trap；35 be liquid sensor；36 be ambient temperature sensor；Direction shown in arrow is current side in figure
To.
Embodiment
Describe preferred embodiment of the present utility model in detail below in conjunction with the accompanying drawings.
Referring to Fig. 1, as shown in wherein legend, a kind of electric heater includes casing 1, heat-insulation layer 2, and controller, its feature
It is also to include the inner bag 3 of five, connecting tube 15 and i.e. water heating apparatus 9；Electricity is respectively arranged with five described inner bags 3 to add
Hot device 7, there are the first water inlet 4 and the first delivery port 5 on described each inner bag 3；Described i.e. water heating apparatus 9 includes hot water
Pipe 10 and i.e. thermoelectric heater 11, described i.e. thermoelectric heater 11 is arranged in hot water pipe 10 or the outer wall of hot water pipe 10
On, there are the second water inlet 12 and the second delivery port 13 on described hot water pipe 10；The first water inlet on described head end inner bag 3
Mouth 4 is connected with entering cold water pipe 16, and the first delivery port 5 on described head end inner bag 3 is connected with connecting tube 15；Described company
Adapter 15 is connected with the first water inlet 4 on second inner bag 3, and described two or more inner bags 3 are in this way
Serial communication, the first delivery port 5 on described end inner bag 3 are connected with the second water inlet 12, the second described delivery port
13 are connected with hot-water outlet pipe 17；Described electric heater 7 and i.e. thermoelectric heater 11 are electrically connected with controller.
Referring to Fig. 1, as shown in wherein legend, described inner bag 3 is the vertical inner bag 3 of above-below direction cylinder；Described
One water inlet 4 is arranged on the lower section of described inner bag 3, and the first described delivery port 5 is arranged on the top of described inner bag 3.Institute
The volume for the end inner bag 3 stated is less than or equal to the container of other inner bags 3.It is described be cascaded two or more
Inner bag 3 in be respectively arranged with water temperature sensor 8, described water temperature sensor 8 is separately fixed at each wall of inner bag 3
On, described water temperature sensor 8 is electrically connected with controller；Described being cascaded is two or more interior
Courage 3 is arranged in casing 1, and heat-insulation layer 2 is provided between described each inner bag 3 and casing 1；The controller is arranged on casing 1
On.Deflector 6 is provided with first water inlet 4 of described each inner bag 3.Second water outlet of described i.e. water heating apparatus 9
Flow switch 14 is provided with mouth 13；Described flow switch 14 is electrically connected with described controller, and described i.e. thermoelectricity adds
The heating power of hot device 11 is three kilowatts.
Referring to Fig. 2, as shown in wherein legend, Installation cabinet 20 is additionally provided with outside described casing 1, described Installation cabinet 20 is wrapped
Include cabinet 21 and cabinet door 27；Described cabinet 21 includes top plate 22, bottom plate 23, left plate 24, right panel 25 and backboard 26, described top
Plate 22, bottom plate 23, left plate 24, right panel 25 and backboard 26 are integral type structure；Described cabinet door 27 is specification and the phase of cabinet 21
The door body matched somebody with somebody；Described cabinet 21 is connected with cabinet door 27 by hinge；There is cabinet door 27 to close fixing device on cabinet 21；Institute
The closure fixing device stated is hasp lock or buckle；Have on described cabinet 21 into water pore 29, water outlet pore 30, overflow pore
31 and power supply 32；Described water inlet pore 29, water outlet pore 30 and overflow pore 31 are arranged on the bottom plate 23 of cabinet 21；It is described
Power supply 32 be arranged on the right panel 25 of cabinet 21；There are water heater hanger and/or support 28 on described cabinet 21；In cabinet 21
With being provided with sealing ring at the closure mouth of cabinet door 27；Described water inlet pore 29 and the edge of water outlet pore 30 are provided with sealing dress
Put, described sealing device is secondary extrusion side seal assembly；Drainpipe 33 is provided with described overflow pore 31, it is described
The water inlet end of drainpipe 33 be connected with overflow pore 31, the water side of described drainpipe 33 is connected with sewer；Institute
There is deodorizing device on the drainpipe 33 stated, described deodorizing device is return trap 34；Bottom in described cabinet 21 is set
Liquid sensor 35 is equipped with, described liquid sensor 35 is arranged on bottom plate 23, is provided with described liquid sensor 35
Alarm, described liquid sensor 35 are electrically connected with described alarm；Described power supply 32 is water-proofing power socket；
Ambient temperature sensor 36 is provided with the described outer wall of cabinet door 27；Described ambient temperature sensor 36 and described controller
It is electrically connected with.
Operation principle of the present utility model is：
First, the utility model is provided with i.e. water heating apparatus 9, and flow switch 14 is provided with the second delivery port 13.This
Utility model is in heating work, in the presence of controller, when described flow switch 14 is perceived in the second delivery port 13
When water-carrying capacity is more than or equal to setting value, the i.e. thermoelectric heater 11 in described i.e. water heating apparatus 9 starts heating, described
Electric heater 7 stops heating；It is described when described flow switch 14, which perceives, is less than setting value in the flow of the second delivery port 13
I.e. thermoelectric heater 11 stop heating, described electric heater 7 according to user set start heating；
2nd, the water outlet direction of end inner bag 3 of the present utility model is in series with i.e. water heating apparatus 9；User is washing one's face, washed
Hand, wash the dishes, wash vegetables when water flow be usually three liters/min or so；The heating power of thermoelectric heater 11 in sight is three kilowatts
Under conditions of, the temperature rise in three liters/min or so of water-carrying capacity of described i.e. water heating apparatus 9 is 13 degrees centigrades；User
Wash one's face, wash one's hands, wash the dishes, wash vegetables when, the water in described end inner bag 3 is heated to 27 degrees Celsius；Described
27 degrees Celsius of water in end inner bag 3 flows through temperature after described i.e. water heating apparatus 9, and can be increased to 40 Celsius
Degree left and right is for users to use.Because the water standby temperature in described end inner bag 3 is low, radiating is slow, little power consumption；Because institute
Other inner bags 3 in addition to end inner bag 3 stated do not have to heating, so not power consumption；Wash one's face, wash one's hands, wash the dishes, wash in supply user
During dish water, compared with cylindrical shape storage-type list courage electric heater, the utility model power consumption is greatly reduced；Because described end
The end capacity of inner bag 3 is small, so power consumption is small, faster, period of reservation of number is shorter for firing rate；
3rd, the inner bag 3 described in the utility model is the vertical inner bag of cylinder, the described each inner bag being cascaded
3 heating sequence in heating is to be begun to warm up from the end inner bag 3 of the second water inlet 12 of connection, when end inner bag 3 is heated to
Begun to warm up after design temperature with the previous inner bag 3 that is connected of this inner bag 3 water inlet direction, multiple inner bags 3 according to this order by
Individual heating, until the heating of inner bag 3 connected into cold water pipe 16 finishes.Because the mobility of water is small between each inner bag 3 of series connection,
So the cold water between each inner bag 3 is not easy to mix with hot water, user can select when needing hot water according to oneself urban water demand
The quantity of the inner bag 3 of heating is selected, with how many hot water heating how much water, is reduced using remaining hot water in rear inner bag, so as to reduce
Waste of energy；Because the contact surface of hot and cold water is small in each inner bag 3, the inside hot and cold water mixing velocity of inner bag 3 is slow, hot-water providing
Rate is higher；Because after more inner bag tandem inner bags, fuselage thickness is thinned, so risk reduction of dropping；
4th, ambient temperature sensor 36 is provided with the utility model, described ambient temperature sensor 36 is used for perceiving
Indoor environment temperature residing for the utility model；The utility model is designed with " room temperature standby mode ", is opening " the standby mould of room temperature
After formula ", described ambient temperature sensor 36 perceives indoor temperature and temperature signal is passed to described controller, described
China's room temperature is usual by the temperature of water is heated to room temperature in each inner bag 3 in the utility model by controlling electric heater 7 for controller
For 18 to 22 degrees Celsius.Because the water temperature and the room temperature temperature difference in inner bag 3 are small, in " room temperature standby mode " Shi Benshi
It is approximately equal to zero with new standby radiating power consumption.Need to wash one's face, wash one's hands, wash the dishes in user, wash vegetables when, user starts in end
Water temperature in end inner bag 3 is heated to 27 degrees Celsius by the electric heater 7 of courage 3 from room temperature only needs about one minutes.
After water temperature in end inner bag 3 reaches 27 degrees Celsius, the water flowed out from described end inner bag 3 fills through i.e. hot water
40 degrees centigrades can be warming up to immediately by putting 9 heating, for users to use.In the utility model ambient temperature sensor 36 with
Electric heater power consumption can be greatly decreased in being used cooperatively for end inner bag 3, i.e. water heating apparatus 9；
5th, Installation cabinet 20 is provided with the utility model.User, can be first by described Installation cabinet 20 in toilet decoration
Embedded wall is fixed, and the power supply 32 on cabinet 21 is connected in wall with house circuit, by the drainpipe at overflow pore 31
33 are connected with sewer, and described drainpipe 33 is embedded in into wall laying, then by water heater hanger or support 28 by described in
Electric heater load Installation cabinet 20, by house enter cold water pipe, hot-water outlet pipe in wall by described water inlet pore 29, go out
Water pipe hole 30 is directly connected with described the first water inlet 4 and the second delivery port 13.With traditional round tubular storage-type list courage electricity
Water heater mounting means is compared, and downward force square is small after the utility model installation, so the risk to drop is small.Because electric heater
Enter cold water pipe, hot-water outlet pipe, overflow pipe and power line all to connect in Installation cabinet 20, it is not exposed, so installation effect is more
It is attractive in appearance.Because being provided with liquid sensor 35, alarm in described Installation cabinet 20, when described electric heater leak, institute
The liquid sensor 35 stated, which is perceived after having water accumulation in cabinet 21, can send out alarm signal.Because described overflow pore 31
Place is provided with drainpipe 33, and described drainpipe 33 is connected with sewer, so when leak occurs, the water spilt prolongs drainpipe
33 can be directly discharged into sewer, reduce leak and are caused any property loss to user.Cabinet 21 is close with being provided with the closure of cabinet door 27
The edge of seal, described water inlet pore 29 and water outlet pore 39 is provided with sealing device, can prevent that current are excessive in leak.
Beneficial effect using above technical scheme is：
First, in the utility model, the volume of described end inner bag 3 is small, wash one's face, wash one's hands, wash the dishes, wash vegetables when, use water
Measure less, user can be activated individually end inner bag 3 and heat a small amount of hot water, and for users to use, power consumption is low, and firing rate is fast；Remove
Other inner bags 3 beyond end inner bag 3 do not have to heating, not power consumption.In this case, if user is stored up using traditional round tubular
Ability of swimming list courage electric heater has the situation of two kinds of waste electric energy：
（One）That the more remaining hot waters of heating waste electric energy, i.e. user needs the water of whole courage being heated to more than 40 degrees Celsius,
Power consumption is big, and firing rate is slow, heating it is more, that actually uses lacks, the water waste electric energy heated more；
（Two）It is that insulation wastes electric energy, because firing rate is slow, the user of traditional round tubular storage-type list courage electric heater
In order to wash one's face, washing one's hands, wash the dishes, wash vegetables when there is hot water can use at any time, generally by traditional round tubular storage-type list courage electric heater
Standby temperature is set as 40 degrees Celsius of lasting insulations, can be radiated when standby, insulation needs power consumption, and according to statistics, a volume is
The cylindrical shape storage-type list courage electric heater of six decaliters maintains 40 degrees Celsius of insulations to need within standby one day power consumption left and right twice, and one
Need within individual month 60 degree or so of power consumption；The application of described end inner bag 3 can be that user reduces both waste of energy, China's electricity
Water heater year, sales volume was about 18,000,000, and market demand is huge, and it can be that country reduces a large amount of electric energy moneys to promote the utility model
Source consumes；
2nd, in the utility model, the described two or more vertical inner bags 3 of cylinder being cascaded are set
In respect of three benefits：
（One）Fuselage thickness can be thinned, the risk that drops reduces；
（Two）It is that cold and hot water engaging surface is small in the vertical inner bag 3 of single cylinder, multiple vertical inner bags 3 of cylinder are whole after connecting
The cold and hot water engaging surface of body further reduces, compared with traditional round tubular storage-type list courage electric heater, under equal conditions, and more inner bags
Tandem inner bag totality hot and cold water mixing velocity is slower, and hot-water providing is more, and rate of thermal water utilization improves；
（Three）It is that the hot water amount that user can need according to oneself selects the number of the cylindrical vertical inner bag 3 heated
Amount, with how much hot water, how much hot water is heated, rate of thermal water utilization is high；User is using traditional round tubular storage-type list courage electric hot water
During device, no matter user needs how much hot water to be heated to the water of whole courage, heating it is more, what is used lacks, rate of thermal water utilization
It is low.The application of more inner bag tandem inner bags can reduce waste of energy caused by the more remaining hot waters of heating；
3rd, it is provided with i.e. water heating apparatus 9 in the utility model, described i.e. water heating apparatus 9 can will be from end inner bag 3
In out the quick heat temperature raising of water, reduce user heating needed for stand-by period；User wash one's face, wash one's hands, wash the dishes, wash vegetables
When, water-carrying capacity is about three liters/min, and under conditions of the heating power of thermoelectric heater 11 in sight is three kilowatts, i.e., hot water fills
It is about 13 degrees Celsius to put 9 temperature rises when water-carrying capacity is three liters/min.40 degrees Celsius of water face-washing is needed in user, is washed
Hand, wash the dishes, wash vegetables when, only the water in described end inner bag 3 need to be heated to more than 27 degrees Celsius, from end inner bag 3
I.e. water heating apparatus 9 heating that the water warp of outflow is described can directly reach more than 40 degrees Celsius for users to use；Because pass
The electric heater of system cylindrical shape storage-type list courage electric heater needs to heat whole courage water, so temperature rise is slow；
4th, the utility model is configured with Installation cabinet 20, and installing described electric heater using described Installation cabinet 20 has four
Individual benefit：
（One）It is that user feels to constrain traditional round tubular storage-type list courage electric heater installation rear overhang in the air, or even has
Fall the risk hurted sb.'s feelings；After Installation cabinet 20, described Installation cabinet 20 first can be embedded into wall by user in finishing, then by institute
The electric heater stated loads wherein, and this mounting means can reduce the risk that water heater drops；
（Two）It is after the installation of traditional round tubular storage-type list courage electric heater, enters cold water pipe, hot-water outlet pipe, outside power line
Dew, user is allowed to feel mixed and disorderly；In the utility model, described Installation cabinet 20 can be by the fuselage of described electric heater and and fuselage
Connected to enter cold water pipe, hot-water outlet pipe, power line, overflow pipe and all block hiding, installation effect is more attractive in appearance；
（Three）It is that the water spilt flows directly to user room when leak occurs for traditional round tubular storage-type list courage electric heater
It is interior；The application of cabinet 21 in Installation cabinet 20 described in the utility model, cabinet door 27, liquid sensor 35 and drainpipe 33,
Water heater leak can be avoided to property loss caused by user, when water leakage situation occurs for described electric heater, the He of cabinet 21
Cabinet door 27 can prevent leak from outflowing, and the alarm being arranged on the liquid sensor 35 of the bottom of Installation cabinet 20 can alarm, and leak simultaneously
The water gone out can prolong drainpipe 33 and be discharged into sewer；
（Four）After electric heater installation, the drainpipe 33 at overflow pipe insertion overflow pore 31 can be dripped in overflow pipe
When, the water that oozes prolongs drainpipe 33 and is directly discharged into sewer；Overflow pipe after the installation of traditional round tubular storage-type list courage electric heater
Generally hang down in the following of water heater, unsightly, typically directly dropped in use, overflow pipe drips on accomodation ground, first, tide
It is wet unhygienic, the risk second, the wet and slippery increase user in ground slips；
5th, ambient temperature sensor 36 is provided with the utility model on the outer wall of cabinet door 27, described ambient temperature passes
Sensor 36 is used for perceiving the indoor environment temperature residing for the utility model.In actual use, the controller in the utility model
The cold water for entering each inner bag 3 can be heated to room in advance with the indoor temperature according to the described perception of ambient temperature sensor 36
Temperature；According to statistics, private residence indoor temperature in China's is usually 18 to 22 degrees Celsius.This heating mode has three benefits：
（One）It is to reduce the stand-by period that user is heated when needing hot water.Because China's private residence running water enters water temperature
Degree is usually five degrees Celsius to 15 degrees Celsius, in user before use, tap water temperature is heated to room by the utility model in advance
Temperature can reduce the stand-by period needed for heating when user uses；
（Two）It is that water temperature in the described each inner bag 3 being cascaded is identical with ambient temperature, so can subtract
Few electric energy consumed by radiating；
（Three）It is that to solve the i.e. temperature rise when heating power is low of water heating apparatus 9 low, it is impossible to directly add the cold water of entrance
The problem of hot water that heat uses for proper temperature user.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (7)
1. a kind of electric heater, including casing（1）, heat-insulation layer（2）, and controller, it is characterised in that also including two or two
Inner bag above（3）, connecting tube（15）That is water heating apparatus（9）；Described two or more inner bags（3）Interior difference
It is provided with electric heater（7）, described each inner bag（3）On have the first water inlet（4）With the first delivery port（5）；Described i.e. heat
Hot water apparatus（9）Including hot water pipe（10）That is thermoelectric heater（11）, described is thermoelectric heater（11）Set in sight
Hot-water line（10）Interior or hot water pipe（10）On outer wall, described hot water pipe（10）On have the second water inlet（12）Go out with second
The mouth of a river（13）；Described head end inner bag（3）On the first water inlet（4）With entering cold water pipe（16）It is connected, in described head end
Courage（3）On the first delivery port（5）With connecting tube（15）It is connected；Described connecting tube（15）With second inner bag（3）On
First water inlet（4）It is connected, described two or more inner bags（3）Serial communication in this way, described end
Inner bag（3）On the first delivery port（5）With the second water inlet（12）It is connected, the second described delivery port（13）With hot-water outlet pipe
（17）It is connected；Described electric heater（7）That is thermoelectric heater（11）It is electrically connected with controller.
A kind of 2. electric heater according to claim 1, it is characterised in that described inner bag（3）For above-below direction cylinder
Vertical inner bag（3）；The first described water inlet（4）It is arranged on described inner bag（3）Lower section, the first described delivery port（5）
It is arranged on described inner bag（3）Top.
A kind of 3. electric heater according to claim 1, it is characterised in that described end inner bag（3）Volume be less than or
Equal to other inner bags（3）Container.
4. a kind of electric heater according to claim 1, it is characterised in that described be cascaded two or two
Inner bag above（3）Inside it is respectively arranged with water temperature sensor（8）, described water temperature sensor（8）It is separately fixed at
Each inner bag（3）On wall, described water temperature sensor（8）It is electrically connected with controller；Described be cascaded two
Or more than two inner bags（3）It is arranged on casing（1）Interior, described each inner bag（3）With casing（1）Between be provided with heat-insulation layer
（2）；The controller is arranged on casing（1）On.
A kind of 5. electric heater according to claim 1, it is characterised in that described each inner bag（3）The first water inlet
（4）Inside it is provided with deflector（6）.
A kind of 6. electric heater according to claim 1, it is characterised in that described i.e. water heating apparatus（9）Second go out
The mouth of a river（13）Place is provided with flow switch（14）；Described flow switch（14）It is electrically connected with described controller, it is described
That is thermoelectric heater（11）Heating power be three kilowatts to six kilowatts.
A kind of 7. electric heater according to claim 1, it is characterised in that described casing（1）It is additionally provided with Installation cabinet outside
（20）, described Installation cabinet（20）Including cabinet（21）And cabinet door（27）；Described cabinet（21）Including top plate（22）, bottom plate
（23）, left plate（24）, right panel（25）And backboard（26）, described top plate（22）, bottom plate（23）, left plate（24）, right panel（25）With
Backboard（26）For integral type structure；Described cabinet door（27）For specification and cabinet（21）The door body to match；Described cabinet
（21）With cabinet door（27）It is connected by hinge；In cabinet（21）On have cabinet door（27）Close fixing device；Described closure is consolidated
It is hasp lock or buckle to determine device；Described cabinet（21）On have into water pore（29）, water outlet pore（30）, overflow pore（31）
And power supply（32）；Described water inlet pore（29）, water outlet pore（30）With overflow pore（31）It is arranged on cabinet（21）Bottom plate
（23）On；Described power supply（32）It is arranged on cabinet（21）Left plate（24）Or right panel（25）On；Described cabinet（21）On have
Water heater hanger and/or support（28）；In cabinet（21）With cabinet door（27）Closure mouth at be provided with sealing ring；Described water inlet
Pore（29）With water outlet pore（30）Edge be provided with sealing device, described sealing device is secondary extrusion side sealing group
Part；Described overflow pore（31）Place is provided with drainpipe（33）, described drainpipe（33）Water inlet end and overflow pore
（31）It is connected, described drainpipe（33）Water side be connected with sewer；Described drainpipe（33）On have anti-odor
Device, described deodorizing device are return trap（34）；Described cabinet（21）Interior bottom is provided with liquid sensor（35）,
Described liquid sensor（35）It is arranged on bottom plate（23）On, described liquid sensor（35）On be provided with alarm, it is described
Liquid sensor（35）It is electrically connected with described alarm；Described power supply（32）For water-proofing power socket；Described cabinet
Door（27）Ambient temperature sensor is provided with outer wall（36）, described ambient temperature sensor（36）With described controller electricity
Property connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720537484.2U CN207006539U (en) | 2017-05-16 | 2017-05-16 | A kind of electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720537484.2U CN207006539U (en) | 2017-05-16 | 2017-05-16 | A kind of electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207006539U true CN207006539U (en) | 2018-02-13 |
Family
ID=61443760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720537484.2U Expired - Fee Related CN207006539U (en) | 2017-05-16 | 2017-05-16 | A kind of electric heater |
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| Country | Link |
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| CN (1) | CN207006539U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642901A (en) * | 2017-05-16 | 2018-01-30 | 赵海慧 | A kind of electric heater |
| CN108917163A (en) * | 2018-04-16 | 2018-11-30 | 安徽华铝铝业有限公司 | A kind of heating tube assembly for being easily installed, dismantling |
| CN109140778A (en) * | 2018-04-16 | 2019-01-04 | 哈曼电热系统有限公司 | Water heating regulation control device, use control method and standby circulation heating method |
| CN110470047A (en) * | 2019-09-10 | 2019-11-19 | 丰自越 | A multi-tube voltage stabilized electric water heater |
-
2017
- 2017-05-16 CN CN201720537484.2U patent/CN207006539U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642901A (en) * | 2017-05-16 | 2018-01-30 | 赵海慧 | A kind of electric heater |
| CN108917163A (en) * | 2018-04-16 | 2018-11-30 | 安徽华铝铝业有限公司 | A kind of heating tube assembly for being easily installed, dismantling |
| CN109140778A (en) * | 2018-04-16 | 2019-01-04 | 哈曼电热系统有限公司 | Water heating regulation control device, use control method and standby circulation heating method |
| WO2019201191A1 (en) * | 2018-04-16 | 2019-10-24 | 哈曼电热系统有限公司 | Water heating regulation control device and control method using same and standby circulation heating method |
| CN109140778B (en) * | 2018-04-16 | 2020-06-09 | 哈曼电热系统有限公司 | Water heating adjustment control device and use control method and standby circulating heating method |
| CN110470047A (en) * | 2019-09-10 | 2019-11-19 | 丰自越 | A multi-tube voltage stabilized electric water heater |
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