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CN201016516Y - Preheating or preheating, instant double inner container heating electric heater - Google Patents

Preheating or preheating, instant double inner container heating electric heater Download PDF

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Publication number
CN201016516Y
CN201016516Y CNU2007200625499U CN200720062549U CN201016516Y CN 201016516 Y CN201016516 Y CN 201016516Y CN U2007200625499 U CNU2007200625499 U CN U2007200625499U CN 200720062549 U CN200720062549 U CN 200720062549U CN 201016516 Y CN201016516 Y CN 201016516Y
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Prior art keywords
inner bag
preheating
heating
tube
pipe
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Expired - Fee Related
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CNU2007200625499U
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Chinese (zh)
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冯伶
冯俊
冯伟
冯健
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Individual
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Abstract

The utility model discloses a pre-heating or pre-heating and instantaneous double-inner container electric water heater, including a first inner container (4) and a second inner container (1) vertically arranged. The bottom of the first inner container (4) is provided with an inlet pipe (7) and the second inner container (1) is provided with an outlet pipe (2); the lower parts of the first inner container (4) and the second inner container (1) are communicated through a lower communicating pipe (8) while the upper parts of the first inner container (4) and the second inner container (1) are communicated through an upper communicating pipe (3); one of the inner containers is provided with a group of straight pre-heating electric pipes (5) on the lateral wall; the straight pre-heating electric pipes (5) extends into the other inner container through the lower communicating pipe (8). The utility model is a pre-heating or pre-heating and instantaneous double-inner container electric water heater, which provides more use of hot water at the cost of minimum volume and power. With the completion of pre-heating, the utility model also has the advantages of small temperature difference in the inner container, more hot water, energy saving and constant water temperature.

Description

Preheating or pre-, instant heating electric water heater with dual inner containers
Technical field
The utility model relates to a kind of electric heater, particularly relates to a kind of preheating or pre-, instant heating electric water heater with dual inner containers.
Background technology
Present electric heater, its structure is two inner bag series connection, the bottom of Jin Shui first inner bag is provided with electric heating tube and water inlet pipe therein, be provided with outlet pipe at another second inner bag, in warm, almost there is not circulation owing between two inner bags, the temperature difference of inner bag top and bottom is very big, and it is even to reach preheating, can use hot water less relatively; After the hot water of the preheating in water heater uses up, need heat the hot water of first inner bag when needing hot water again, the water in second inner bag is heated in the recirculation of the hot water in first inner bag then, and heat time heating time is longer, and it is shorter with the hot water time that water heater provides.Notification number is that " CN2616846Y ", the patent No. disclose a kind of " being the hybrid battery water heater in advance " for the Chinese patent of " 03225607.8 ", and the shortcoming that this patent exists is: preheating time is short; The water route design is complicated, needs mixed water twice; The inner bag upper and lower temperature difference was big after preheating was finished, and available hot water amount is few; The inner bag volume is bigger; And microscler profile, inconvenience is installed, and control section (elements such as transformer, relay, mainboard) all is positioned over the inner bag upper and lower usually, and the instant heating heating part is placed on inner bag top and the bottom and side, has taken the inner bag space, the hot water amount is reduced or strengthens overall volume.
The situation of electric heater existence at present is that the storage-type volume is big, preheating time is long, domestic electric power environmental still has much room for improvement, Instant heating typely still belong to entry level less than 10000 watts, the water temperature in winter water yield is not ideal enough, simply the storage-type inner bag is erected and puts volume-diminished, power increases, and still has short phenomenon of water time.
The utility model content
Technical problem to be solved in the utility model provides preheating or pre-, the instant heating electric water heater with dual inner containers that a kind of volume and power with minimum provides more hot water use amount, the inner bag upper and lower temperature difference was little, energy-conservation when preheating was finished, heat time heating time is short.
In order to solve the problems of the technologies described above, a kind of preheating that the utility model provides or pre-, the instant heating electric water heater with dual inner containers, comprise perpendicular side by side first inner bag and second inner bag of putting, described first inner bag bottom is provided with water inlet pipe, described second inner bag is provided with outlet pipe, described first inner bag and the second inner bag bottom are communicated with by lower communicating tube, described first inner bag and the second inner bag top were communicated with by last communicating pipe, be provided with one group of straight shape preheating electric heating tube at a described inner bag sidewall, described straight shape preheating electric heating tube extends in another inner bag by described lower communicating tube.
Described preheating electric heating tube is located at the first inner bag sidewall, extends in second inner bag by described lower communicating tube.
Described preheating electric heating tube is located at the second inner bag sidewall, extends in first inner bag by described lower communicating tube.
The described first inner bag top is provided with one group at least and is provided with the instant heating electric heating tube.
Described instant heating electric heating tube is set with the heating kuppe, and described heating kuppe is an opening away from described instant heating electric heating tube root one end, and described outlet pipe is inserted in the described heating kuppe.Be set with the heating kuppe at described instant heating electric heating tube, the heating kuppe is an opening away from described instant heating electric heating tube root one end, closes on described instant heating electric heating tube root one end and is provided with through hole, and described outlet pipe is located at outside the described heating kuppe.
Be in and be provided with instant heating electric heating tube in one group of pipe in the described outlet pipe body of inner bag outside.
Described outlet pipe the above second inner bag and described pipe in be provided with threeway between the instant heating electric heating tube and mix water valve, described water inlet pipe is provided with a three-way pipe and is communicated with the mixed water valve of described threeway.
The preheating of technique scheme or pre-, the instant heating electric water heater with dual inner containers, since about the top and the bottom of two inner bags by being docked and connected lower communicating tube and last communicating pipe, be provided with one group of straight shape preheating electric heating tube at an inner bag sidewall, straight shape preheating electric heating tube extends in another inner bag by lower communicating tube, straight shape preheating electric heating tube does not limit in position, the inner bag left and right sides, can about the exchange, when straight shape preheating electric heating tube heats, can heat the bottom of two inner bags simultaneously, improve the temperature of another inner bag bottom, can make the hot water circuit of two inner bags, thereby the inner bag upper and lower temperature difference is little, leaving water temperature is more constant; One group of instant heating electric heating tube is arranged at the second inner bag top, bears the heating function of instant heating.Straight shape preheating electric heating tube was started working when control was achieved in that start, temperature controller is when reaching design temperature, controlling straight shape preheating electric heating tube quits work, the straight shape preheating electric heating tube of water flow switch during boiling water (perhaps temperature controller is lower than design temperature) control is started working, after the hot water of the preheating in water heater uses up, the hot water that only need heat second inner bag when needing hot water again can use, and has shortened the time of using hot water, and it is longer with the hot water time that water heater provides.The instant heating electric heating tube is set with the heating kuppe, water rises after the heating of instant heating electric heating tube in the heating kuppe, flow to the top of second inner bag from the opening via through holes of heating kuppe, the heating kuppe can make the second inner bag effluent temperature constancy, after particularly water heater uses the long period, water instant heating in the heating kuppe has comparatively fast prolonged the service time of hot water when re-using.
Advantage of the present utility model: provide more hot water use amount with minimum volume and power, the inner bag upper and lower temperature difference was little when preheating was finished, and the hot water amount is more; Energy-conservation, the inner bag the inside does not almost have residual hot water, is preheated electric heating tube entirely and reheats use; Control simplyr, leaving water temperature is more constant; How long no matter wash, the hot water between 30 degree-40 degree still can be provided, turn down water a little and promptly become the hot water that immediately heating water heater provides degree more than 40 continually; Even winter, hot water used up, only need a few minutes just can finish preheating, have a bath for second people.
In sum, the utility model is that a kind of volume and power with minimum provides more hot water use amount, the inner bag upper and lower temperature difference was little when preheating was finished, the preheating that the hot water amount is more, energy-conservation, leaving water temperature is more constant or pre-, instant heating electric water heater with dual inner containers.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the utility model structural representation;
Fig. 2 is that the utility model improves structural representation;
Fig. 3 is the structural representation that the utility model installs the instant heating heat-generating pipe additional;
Fig. 4 is the structural representation that the utility model installs the instant heating heat-generating pipe additional;
Fig. 5 is the structural representation that the utility model installs the instant heating heat-generating pipe additional;
Fig. 6 is the structural representation that the utility model installs the instant heating heat-generating pipe additional;
Fig. 7 is the structural representation that the utility model installs the instant heating heat-generating pipe additional;
Fig. 8 is the structural representation that the utility model adds instant heating heat-generating pipe in the tubulature.
Fig. 9 is the structural representation that the utility model adds instant heating heat-generating pipe in the tubulature.
Figure 10 is the structural representation that the utility model adds instant heating heat-generating pipe in the tubulature.
Figure 11 is the structural representation that the utility model adds instant heating heat-generating pipe in the tubulature.
The specific embodiment
Referring to Fig. 1, first inner bag 4 and second inner bag 1 erect side by side to be put, first inner bag, 4 bottoms are provided with water inlet pipe 7, water inlet pipe 7 is provided with into water cover 6, second inner bag 1 is provided with outlet pipe 2, the first inner bags 4 and second inner bag, 1 bottom is communicated with by lower communicating tube 8, and first inner bag 4 and second inner bag, 1 top were communicated with by last communicating pipe 3, straight shape preheating electric heating tube 5 is located at first inner bag, 4 sidewalls, extends in second inner bag 1 by lower communicating tube 8.
Referring to Fig. 1, since about the top and the bottom of two inner bags by being docked and connected lower communicating tube 8 and last communicating pipe 3, be provided with one group of straight shape preheating electric heating tube 5 at first inner bag, 4 sidewalls, when straight shape preheating electric heating tube 5 heats, can heat the bottom of two inner bags simultaneously, improve the temperature of another inner bag bottom, can make the hot water circuit of two inner bags, thereby the inner bag upper and lower temperature difference is little, and leaving water temperature is more constant.
Referring to Fig. 2, first inner bag 4 and second inner bag 1 erect side by side to be put, first inner bag, 4 bottoms are provided with water inlet pipe 7, water inlet pipe 7 is provided with into water cover 6, second inner bag 1 is provided with outlet pipe 2, first inner bag 4 and second inner bag, 1 bottom are communicated with by lower communicating tube 8, first inner bag 4 and second inner bag, 1 top were communicated with by last communicating pipe 3, straight shape preheating electric heating tube 5 is located at first inner bag, 4 sidewalls, extend in second inner bag 1 by lower communicating tube 8, second inner bag, 1 top is provided with one group of instant heating electric heating tube 9, and the water in 9 pairs second inner bags of this instant heating electric heating tube 1 heats immediately.
Referring to Fig. 3, first inner bag 4 and second inner bag 1 erect side by side to be put, first inner bag, 4 bottoms are provided with water inlet pipe 7, water inlet pipe 7 is provided with into water cover 6, second inner bag 1 is provided with outlet pipe 2, first inner bag 4 and second inner bag, 1 bottom are communicated with by lower communicating tube 8, first inner bag 4 and second inner bag, 1 top were communicated with by last communicating pipe 3, straight shape preheating electric heating tube 5 is located at first inner bag, 4 sidewalls, extend in second inner bag 1 by lower communicating tube 8, second inner bag, 1 top is provided with one group of instant heating electric heating tube 9, water in 9 pairs second inner bags of this instant heating electric heating tube 1 heats immediately, and instant heating electric heating tube 9 is set with heating kuppe 10, and heating kuppe 10 is an opening 11 away from instant heating electric heating tube 9 roots one end, outlet pipe 2 is inserted in the heating kuppe 10, can improve the effect of instant heating.
Referring to Fig. 4, first inner bag 4 and second inner bag 1 erect side by side to be put, first inner bag, 4 bottoms are provided with water inlet pipe 7, water inlet pipe 7 is provided with into water cover 6, second inner bag 1 is provided with outlet pipe 2, first inner bag 4 and second inner bag, 1 bottom are communicated with by lower communicating tube 8, first inner bag 4 and second inner bag, 1 top were communicated with by last communicating pipe 3, straight shape preheating electric heating tube 5 is located at first inner bag, 4 sidewalls, extend in second inner bag 1 by lower communicating tube 8, second inner bag, 1 top is provided with one group of instant heating electric heating tube 9, water in 9 pairs second inner bags of this instant heating electric heating tube 1 heats immediately, and thermoelectric heat-generating pipe 9 in sight is set with heating kuppe 10, and heating kuppe 10 is an opening 11 away from instant heating electric heating tube 9 roots one end, close on instant heating electric heating tube 9 roots one end and be provided with through hole 12, outlet pipe 2 is located at outside the described heating kuppe 10.
Referring to Fig. 5, first inner bag 4 and second inner bag 1 erect side by side to be put, first inner bag, 4 bottoms are provided with water inlet pipe 7, water inlet pipe 7 is provided with into water cover 6, second inner bag 1 is provided with outlet pipe 2, the first inner bags 4 and second inner bag, 1 bottom is communicated with by lower communicating tube 8, and first inner bag 4 and second inner bag, 1 top were communicated with by last communicating pipe 3, straight shape preheating electric heating tube 5 is located at second inner bag, 1 sidewall, extends in first inner bag 4 by lower communicating tube 8.
Referring to Fig. 6, first inner bag 4 and second inner bag 1 erect side by side to be put, first inner bag, 4 bottoms are provided with water inlet pipe 7, water inlet pipe 7 is provided with into water cover 6, second inner bag 1 is provided with outlet pipe 2, first inner bag 4 and second inner bag, 1 bottom are communicated with by lower communicating tube 8, first inner bag 4 and second inner bag, 1 top were communicated with by last communicating pipe 3, straight shape preheating electric heating tube 5 is located at second inner bag, 1 sidewall, extend in first inner bag 4 by lower communicating tube 8, second inner bag, 1 top is provided with one group of instant heating electric heating tube 9, water in 9 pairs second inner bags of this instant heating electric heating tube 1 heats immediately, and instant heating electric heating tube 9 is set with heating kuppe 10, and heating kuppe 10 is an opening 11 away from instant heating electric heating tube 9 roots one end, outlet pipe 2 is inserted in the heating kuppe 10, can improve the effect of instant heating.
Referring to Fig. 7, first inner bag 4 and second inner bag 1 erect side by side to be put, first inner bag, 4 bottoms are provided with water inlet pipe 7, water inlet pipe 7 is provided with into water cover 6, second inner bag 1 is provided with outlet pipe 2, first inner bag 4 and second inner bag, 1 bottom are communicated with by lower communicating tube 8, first inner bag 4 and second inner bag, 1 top were communicated with by last communicating pipe 3, straight shape preheating electric heating tube 5 is located at second inner bag, 1 sidewall, extend in first inner bag 4 by lower communicating tube 8, thermoelectric heat-generating pipe 9 in sight is set with heating kuppe 10, heating kuppe 10 is an opening 11 away from instant heating electric heating tube 9 roots one end, close on instant heating electric heating tube 9 roots one end and be provided with through hole 12, outlet pipe 2 is located at outside the described heating kuppe 10.
Referring to Fig. 8, first inner bag 4 and second inner bag 1 erect side by side to be put, first inner bag, 4 bottoms are provided with water inlet pipe 7, water inlet pipe 7 is provided with into water cover 6, second inner bag, 1 top is provided with outlet pipe 2, first inner bag 4 and second inner bag, 1 bottom are communicated with by lower communicating tube 8, first inner bag 4 and second inner bag, 1 top were communicated with by last communicating pipe 3, straight shape preheating electric heating tube 5 is located at first inner bag, 4 sidewalls, extend in second inner bag 1 by lower communicating tube 8, be in and be provided with instant heating electric heating tube 13 in one group of pipe in outlet pipe 2 bodys of inner bag outside.
Referring to Fig. 9, first inner bag 4 and second inner bag 1 erect side by side to be put, first inner bag, 4 bottoms are provided with water inlet pipe 7, water inlet pipe 7 is provided with into water cover 6, second inner bag, 1 top is provided with outlet pipe 2, first inner bag 4 and second inner bag, 1 bottom are communicated with by lower communicating tube 8, first inner bag 4 and second inner bag, 1 top were communicated with by last communicating pipe 3, straight shape preheating electric heating tube 5 is located at first inner bag, 4 sidewalls, extend in second inner bag 1 by lower communicating tube 8, be in and be provided with instant heating electric heating tube 13 in one group of pipe in outlet pipe 2 bodys of second inner bag, 1 outside, be provided with threeway between the instant heating electric heating tube 13 in second inner bag 1 and the pipe and mix water valve 14 on outlet pipe 2, water inlet pipe 7 is provided with a three-way pipe 15 and is communicated with the mixed water valve 14 of threeway.
Referring to Figure 10, first inner bag 4 and second inner bag 1 erect side by side to be put, first inner bag, 4 bottoms are provided with water inlet pipe 7, water inlet pipe 7 is provided with into water cover 6, second inner bag, 1 top is provided with outlet pipe 2, first inner bag 4 and second inner bag, 1 bottom are communicated with by lower communicating tube 8, first inner bag 4 and second inner bag, 1 top were communicated with by last communicating pipe 3, straight shape preheating electric heating tube 5 is located at second inner bag, 1 sidewall, extend in first inner bag 4 by lower communicating tube 8, be in and be provided with instant heating electric heating tube 13 in one group of pipe in outlet pipe 2 bodys of inner bag outside.
Referring to Figure 11, first inner bag 4 and second inner bag 1 erect side by side to be put, first inner bag, 4 bottoms are provided with water inlet pipe 7, water inlet pipe 7 is provided with into water cover 6, second inner bag, 1 top is provided with outlet pipe 2, first inner bag 4 and second inner bag, 1 bottom are communicated with by lower communicating tube 8, first inner bag 4 and second inner bag, 1 top were communicated with by last communicating pipe 3, straight shape preheating electric heating tube 5 is located at second inner bag, 1 sidewall, extend in first inner bag 4 by lower communicating tube 8, be in and be provided with instant heating electric heating tube 13 in one group of pipe in outlet pipe 2 bodys of second inner bag, 1 outside, be provided with threeway between the instant heating electric heating tube 13 in second inner bag 1 and the pipe and mix water valve 14 on outlet pipe 2, water inlet pipe 7 is provided with a three-way pipe 15 and is communicated with the mixed water valve 14 of threeway.

Claims (8)

1. preheating or pre-, the instant heating electric water heater with dual inner containers, comprise perpendicular side by side first inner bag (4) and second inner bag of putting (1), described first inner bag (4) bottom is provided with water inlet pipe (7), described second inner bag (1) is provided with outlet pipe (2), described first inner bag (4) and second inner bag (1) bottom are communicated with by lower communicating tube (8), described first inner bag (4) and second inner bag (1) top were communicated with by last communicating pipe (3), it is characterized in that: be provided with one group of straight shape preheating electric heating tube (5) at a described inner bag sidewall, described straight shape preheating electric heating tube (5) extends in another inner bag by described lower communicating tube (8).
2. according to the described preheating of claim 1 or pre-, instant heating electric water heater with dual inner containers, it is characterized in that: described straight shape preheating electric heating tube (5) is located at described first inner bag (4) sidewall, extends in described second inner bag (1) by described lower communicating tube (8).
3. according to the described preheating of claim 1 or pre-, instant heating electric water heater with dual inner containers, it is characterized in that: described straight shape preheating electric heating tube (5) is located at described second inner bag (1) sidewall, extends in described first inner bag (4) by described lower communicating tube (8).
4. according to described preheating or pre-, the instant heating electric water heater with dual inner containers of claim 2 or 3, it is characterized in that: described second inner bag (1) top is provided with one group of instant heating electric heating tube (9) at least.
5. according to the described preheating of claim 4 or pre-, instant heating electric water heater with dual inner containers, it is characterized in that: described instant heating electric heating tube (9) is set with heating kuppe (10), described heating kuppe (10) is opening (11) away from described instant heating electric heating tube (9) root one end, and described outlet pipe (2) is inserted in the described heating kuppe (10).
6. according to the described preheating of claim 4 or pre-, instant heating electric water heater with dual inner containers, it is characterized in that: be set with heating kuppe (10) at described instant heating electric heating tube (9), described heating kuppe (10) is opening (11) away from described instant heating electric heating tube (9) root one end, close on described instant heating electric heating tube (9) root one end and be provided with through hole (12), described outlet pipe (2) is located at outside the described heating kuppe (10).
7. according to the described preheating of claim 2 or 3 or pre-, instant heating electric water heater with dual inner containers, it is characterized in that: be in described outlet pipe (2) body of inner bag outside and be provided with instant heating electric heating tube (13) in one group of pipe.
8. preheating according to claim 7 or pre-, instant heating electric water heater with dual inner containers, it is characterized in that: described outlet pipe (2) the above second inner bag (1) and described pipe in be provided with threeway between the instant heating electric heating tube (13) and mix water valve (14), described water inlet pipe (7) is provided with a three-way pipe (15) and is communicated with the mixed water valve (14) of described threeway.
CNU2007200625499U 2007-02-15 2007-02-15 Preheating or preheating, instant double inner container heating electric heater Expired - Fee Related CN201016516Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200625499U CN201016516Y (en) 2007-02-15 2007-02-15 Preheating or preheating, instant double inner container heating electric heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200625499U CN201016516Y (en) 2007-02-15 2007-02-15 Preheating or preheating, instant double inner container heating electric heater

Publications (1)

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CN201016516Y true CN201016516Y (en) 2008-02-06

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CNU2007200625499U Expired - Fee Related CN201016516Y (en) 2007-02-15 2007-02-15 Preheating or preheating, instant double inner container heating electric heater

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107036275A (en) * 2015-07-16 2017-08-11 广东威博电器有限公司 Vertical double-liner increase-volume electric heater and its control method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107036275A (en) * 2015-07-16 2017-08-11 广东威博电器有限公司 Vertical double-liner increase-volume electric heater and its control method

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CU01 Correction of utility model patent

Correction item: Co-patentee

Correct: Feng Jun|Feng Wei|Feng Jian

Number: 06

Page: The title page

Volume: 24

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Volume: 24

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Granted publication date: 20080206

Termination date: 20100215