CN108800987A - A kind of heat pipe heat accumulation combined type cold water method and its device - Google Patents
A kind of heat pipe heat accumulation combined type cold water method and its device Download PDFInfo
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Abstract
The present invention relates to a heat pipe heat accumulation combined type cold water method and its devices, combined type cold water method and its device can be used alone, this method and its device do not take away the heat cooling circulating water of recirculated water with the latent heat of vaporization, and use direct heat transfer formula heat exchange, there is no the vaporization of water, reduce the evaporating loss of water, circulation can be closed, cooling air inlet may filter that, reduce the intrusion of sand and dust in air, the cooling efficiency of recirculated water can be effectively improved, reduce equipment attrition and blowdown flow rate, the growth of bacterium and algae in recirculated water can effectively be reduced, the chemical reagent of processing bacterium and algae is saved, it reduces consumption and eliminates pollution, circulating water pool (tank) evaporation from water surface water consumption can effectively be reduced, effectively eliminate the lateral evaporation water consumption that the air duct for the cooling tower that Atmospheric Flow is brought is brought.
Description
The application be application No. is：2015102547489, invention and created name is：A kind of heat pipe heat accumulation combined type cold water method
And its device, the applying date are：The divisional application of the application for a patent for invention of on May 19th, 2015.
Technical field
The present invention relates to a heat pipe heat accumulation combined type cold water method and its device, in particular a kind of heat pipe circulating water side
The cooling circulating water method and its device of method and heat accumulating type cooling circulating water method combined, belong to water-saving technology field.
Background technology
The mechanical movement of many of modern industry generates heat and needs to cool down, and some processing mediums and handicraft product go out device
It needs to reach certain low temperature guarantee product safety, needs to cool down, some pilot process are also required to cool down, civil air conditioner cooling system
System, industry freezing series, injection molding, process hides, foaming, power generation, steam turbine, aluminium section bar processing, air compressor machine, electric power, metallurgy, chemical industry,
Petroleum and petrochemical industry, coal chemical industry etc. are required to cooling water, and cooling water is to recycle, also referred to as recirculated water, with energy-saving and emission-reduction skill
The raising of art means, any of the above described utilizable cooling residual heat of process have been applied, and cannot be utilized heat again then
After-heat is taken away by recirculated water, recirculated water recycles, mesh after circulating water pipeline system is cooling in cooling tower
Before, cooling tower is substantially open type, and cooling tower (also referred to as cooling tower) is to atomize water into small water drop as principle
Contact with air, some also need to increase filler to increase the area contacted with air, are followed by water evaporation effect to disperse
Waste heat in ring water, the air of dry low enthalpy value can also use the form of high tower, be imitated using chimney after the twitch of wind turbine
It answers, enters in cooling tower from air inlet, the water natural seeding water system of damp and hot high enthalpy is spilled into tower, when water droplet and air contact
When, on the one hand since air heat transfer coefficient is relatively low, on the other hand since there are pressure differences between water vapour surface and air, satisfy
It is flowed to the low air of pressure with the high temperature hydrone that vapor partial pressure power is big, Evaporation Phenomenon is generated under the effect of the pressure, by wind
The vapor of the stack effect of machine or cooling tower, air and atomization is excluded from top, evaporation latent heat is taken away, by the heat in water
I.e. evaporation heat transfer is taken away, evaporation water has also been taken away, to reach the purpose of cooling, also has lost evaporation water.Reach this function
Device be cooling tower, there are many type of cooling tower, are distinguished according to the construction of tower and air mobility status, there is gravity-flow ventilation
Cooling tower and mechanical-draft cooling tower two major classes according to air and relative flow situation of the water in tower, and can be divided into reverse-flow
And cross-flow type, mechanical-draft cooling tower cooling effect is best, and recycle ratio is generally at 3~5 times.The effect of cooling tower is will to carry under one's arms
The cooling water of waste heat is atomization in tower, and atomized water fine drop carries out mass-and heat-transfer on cold water inner-tower filling material surface, since water steams
There are pressure differences between stripper surface and air, generate Evaporation Phenomenon under the effect of the pressure, and evaporation latent heat is taken away with air outflow,
Heat in water is taken away into i.e. evaporation heat transfer, also has the droplet water of partial materialization to carry out heat exchange with air, waste heat is made to transmit
It is spilt into air together to air and with the steam of evaporation.The water of 1KG is evaporated under normal pressure needs the evaporation latent heat of 600Kcal, also
It is the centesimal water of evaporation, so that remaining water is reduced by 6 DEG C of water temperature, it is seen then that circulating water needs to expend a large amount of water, makes
It is serious at water resource waste.
In addition, open pond and cooling tower, are exposed in atmospheric environment, when containing sand and dust in air, at this moment, open
Putting the cooling tower system of formula will wash or perhaps contain sand and dust in absorption dissolving air, cause the dirt of circulation
Dye, the immersion of sand and dust bring fouling in water circulation system problem, and fouling causes thermal resistance to increase, and destroys original heat-exchange system,
Antiscale and Periodic scale removal are needed, antiscale, scale removal consumption are caused.
Open pond and cooling tower are that recirculated water is easy to grow bacterium and algae at low ambient temperatures, need additionization
Reagent sterilization, algae removal are learned, there is the consumption of chemical addition agent.
Serious with atmosphere pollution, the deleterious acidic substance in air also in the atomization diabatic process of water, carries out
Mass transfer makes the sour gas in air dissolve in water, increases the corrosivity of recirculated water, causes pipe-line system and cooling equipment
Corrosion.
As it can be seen that the method for current cooling water causes the waste of water resource, the structure, corrosivity, growth of recirculated water are caused
The problems of bacterium and algae.
A kind of method (application number of heat accumulating type cooling circulating water：201510200644.X), it is proposed that heat accumulating type cooling follows
The method of ring water.
Invention content
Present invention aims at solving the above problems, on the basis of the method for heat accumulating type cooling circulating water, reality is provided
The device of existing this method, and a heat pipe heat accumulation combined type cold water method and its device are proposed on its basis, specifically by following
Technical solution is realized：A kind of heat pipe heat accumulation combined type cold water method and its device, the combined type cold water method, i.e. combined type are cold
But the method for recirculated water, which is characterized in that circulating water pipeline heat pipe-type cooling circulating water method and heat accumulating type cooling circulating water side
The combined cooling circulating water heat-exchange method of method；The circulating water pipeline heat pipe-type cools down circulating water device, which is characterized in that
It is inserted into heat pipe on the pipeline of recirculated water cycle, the low side of heat pipe is inserted in circulating water pipeline, and the high-end of heat pipe is exposed to air
In, heat pipe is by the heat transfer of recirculated water to air；The cycle water thermal storage cooling circulating water method, which is characterized in that follow
The terminal of ring water reflux uses heat accumulating type water cooling tower, recirculated water first and heat storage heat exchange, by its heat transfer to heat storage,
Then, heat storage carries out air cooling again；The heat accumulating type water cooling tower, which is characterized in that accumulation of heat may be used in cooling tower
Body revolution heat exchange type, heat storage overcurrent heat exchange type, multiple heat storage cooling tower suitching type heat exchange types, multigroup heat storage suitching type change
Hot type；The heat storage swinging heat exchange, which is characterized in that heat storage is revolving body heat storage rotating-table apparatus in cooling tower, is stored
Hot body rotating-table apparatus is divided into two parts, and a part is the side of recirculated water and accumulation of heat revolving cylinder, and another part is cooling wind
With the other side of accumulation of heat revolving cylinder；The recirculated water and the heat storage that accumulation of heat revolving cylinder is that circulating water flow crosses rotation,
Recirculated water transfers heat to the heat storage that revolution is passed through, and recirculated water is cooled；The cooling wind is with accumulation of heat revolving cylinder
Air flows through the heat storage of rotation, and heat storage is by its heat transfer to the air passed through, and heat storage is cooled, and heat storage continues back
Turn circulating cooling recirculated water；The heat storage overflow-type heat exchange, which is characterized in that recirculated water flows through the heat storage of relative motion,
Recirculated water transfer heat to by heat storage, heat storage relative motion goes out flow area, and heat storage enters back into after being dehydrated
It is cooling in air, heat storage transfer heat to by air, heat storage is cooled, and heat storage continues cycling through cooling cycle
Water；The multiple heat storage cooling tower suitching type heat exchange, which is characterized in that each cooling tower is one group of heat storage, recirculated water
And cooling air mutually switching heat exchange successively between multiple cooling towers；Multigroup heat storage suitching type heat exchange, which is characterized in that
Single cold water tower section is the mutually switching heat exchange successively between multiple heat storages of multigroup heat storage, recirculated water and cooling air；
The combined type cold water method and its device, which is characterized in that the circulating water pipeline heat pipe-type cools down circulating water device, packet
Circulating water pipeline 6, heat pipe tube socket 7-1, heat pipe 7, heat pipe tube socket blind cover and awning device 18 are included, heat pipe tube socket 7-1 is welded in
On circulating water pipeline wall, the low side of heat pipe 7 is inserted by heat pipe tube socket 7-1 in circulating water pipeline 6, and is realized by tube socket 7-1
With the sealing and dismounting of circulating water pipeline 6,7 self-circulating water pipeline 6 of heat pipe dismounting after, with heat pipe tube socket blind cover heat pipe sealed tube socket
Opening；The heat accumulating type water cooling tower includes shell 1, and the lower part in shell 1 is equipped with accumulation of heat body supporting device 2, heat storage
3 are placed in the upper surface of support device 2, and 3 top of heat storage is to have recirculated water water return pipeline terminal recirculated water inlet distribution device 4, is followed
Ring water inlet distribution device 4 connects circulating water pipeline 6, and the support device 2 is palisade support construction, including circulating water pool 17 and is followed
Ring pond seal cover assembly 16, circulating water pool are accepted below cooling tower, keep in recirculated water after cooling, circulating water pool and cold water
It is sealed using seal cover assembly 16 between tower；Embodiment one：The accumulation of heat swinging cooling tower, the shell 1 and support device 2
And its heat storage 3 of support is rotary body disk, disk is installed on central shaft 8, and can be dynamic along shaft rotation, and disk is divided into two
Point, a part is recirculated water water inlet 9 above, and 9 upper end of water inlet is equipped with uniformly distributed waterflow distributor 4, below recirculated water water outlet
Mouth 11, lead to circulating water pool (tank) for water outlet lower part, and water inlet 9 and 11 position of water outlet correspond to interval heat storage 3 and communicate, another
Part is cooling air outlet 10 and cooling wind inlet 12, the interval heat storage corresponding with cooling 12 position of wind inlet of cooling air outlet 10
3 communicate, and cooling wind filter screen device 15 is provided at cooling wind inlet 12；Embodiment two：It is described using institute's overflow-type cooling tower
Shell 1 and support device 2 and its heat storage 3 of support are box-type, and the quantity of the babinet is more than or equal to three, and babinet is installed on
On track 13, babinet can be moved ahead with orbital motion, and distributor 4 is located above babinet, before flow flows into orbital motion successively
The heat storage 3 passed through flows into heat storage babinet by water inlet 9, and heat transfer, recirculated water warp are carried out in heat storage babinet
Water outlet 11 flows into circulating water pool tank, and water inlet 9 and 11 position of water outlet correspond to interval heat storage 3 and communicate, heat storage babinet edge
The heat storage that track 13 moves out is after dehydration, and into cooling wind cooling zone, cooling wind flows into accumulation of heat through cooling air inlet 12
Body babinet carries out heat transfer in heat storage babinet, and air, cooling air outlet 10 and cooling are discharged into cooling air outlet 10
12 position of wind inlet corresponds to interval heat storage 3 and communicates；Embodiment three：Mutual switching heat exchange between the multiple cooling tower, it is described
The quantity of multiple cooling towers is more than or equal to three, and the lower part of each cold water tower shell 1 is installed with palisade support device 2, support
The upper surface of device 2 is one group of heat storage 3, and heat storage 3 is recirculated water water inlet 9 above, and 9 upper end of water inlet is equipped with uniformly distributed flow
Distributor 4, below recirculated water water outlet 11, lead to circulating water pool (tank) for water outlet lower part, cooling tower cool down wind inlet 12 be arranged
It is arranged at the top of cooling tower in cooling tower bottom sides, cooling air outlet 10；Recirculated water passes sequentially through the valve 5 on pipeline 6 and exists
Switch between multiple cooling towers, recirculated water often switches in multiple cooling towers will once complete recirculated water successively and heat storage, storage
Heat exchange between hot body and cooling wind；Example IV：Multigroup heat storage suitching type heat exchange, the quantity of multigroup heat storage
More than or equal to three, single cold water tower section is multigroup heat storage, and inside cold water tower shell 1, multigroup heat storage 3, accumulation of heat is arranged
Body 3 is placed in the upper surface of support device 2, and the lower part in shell is arranged in accumulation of heat body supporting device 2, corresponds to group heat storage 3 and sets
Corresponding recirculated water water return pipeline terminal recirculated water inlet distribution device 4 is set, recirculated water water return pipeline 6 passes through pipe multi-opening valve door 5
It is connected to corresponding inlet distribution device 4, each group of heat storage 3 also has the import 12 of the cooling wind of this corresponding adverse current, outlet 10, follow
Ring water often switches in multigroup heat storage 3 will once complete changing between recirculated water successively and heat storage, heat storage and cooling wind
Heat；A kind of described heat pipe heat accumulation combined type cold water method and its device, which is characterized in that when circulating water pipeline is horizontally disposed
When, the heat pipe is arranged on the circumference of circulating water pipe, and heat pipe is arranged along the upper half tube wall sector of circulating water pipeline, is being recycled
On the axis of water pipe, heat pipe is sequentially arranged along circulating water pipeline axis；When circulating water pipeline is arranged vertically, the heat pipe is following
It is arranged on the circumference of ring waterpipe, heat pipe arranges that heat pipe is axial with circulating water pipeline along the entire garden Zhou Guanbi of circulating water pipeline
It is arranged at angle, heat pipe tilting is inserted into circulating water pipeline, and for heat pipe low side in circulating water pipeline, heat pipe is high-end in circulating water pipe
Outside road, on the axis of circulating water pipe, heat pipe is arranged along circulating water pipeline axis successively spiral, can also be non-coplanar primary
It moves ahead or staggered is arranged；The heat pipe, the overhanging heat pipe length of circulating water pipeline are more than or equal to heat pipe in circulating water pipeline
Length；The awning device, including holder and sunshade, holder can be installed on beside circulating water pipeline, can also take root
It is installed on circulating water pipeline, sunshade is located above heat pipe, the round-the-clock sunlight light blocked above heat pipe of sunshade；Institute
A kind of heat pipe heat accumulation combined type cold water method and its device stated, which is characterized in that embodiment one, the accumulation of heat swinging cold water
The 3 rotary body disk of heat storage of tower carries rotating driving device, and driving device may be mounted at center, can also be mounted on outer
Portion, the rotary body disk can be horizontally mounted application, can also other angles installation application, preferred levels installation application,
The heat storage 3 can be spherical shape, filler shape, can also be honeycomb type, preferred tubular honeycomb type, and honeycomb penetrates through entire accumulation of heat
The heat storage 3 of body 3, other embodiment can be spherical shape, filler shape, can also be honeycomb type；Embodiment two, the heat storage warp
Dehydration is crossed, gravity dehydration may be used, centrifugal dehydration may be used, inertia can also be used to be dehydrated；A kind of heat pipe stores
Hot combined type cold water method and its device, which is characterized in that the heat pipe on the circulating water pipeline, heat pipe can be according to environment gas
The variation of temperature increases or decreases the quantity of heat pipe installation；A kind of described heat pipe heat accumulation combined type cold water method and its device,
It is characterized in that, the circulating water pipeline heat pipe-type cooling and recirculated water recycle the combined heat exchange side of water thermal storage cooling circulating water
Method, the method for circulating water pipeline heat pipe-type cooling circulating water and heat accumulating type cooling circulating water can be used independently；Described one kind
Heat pipe heat accumulation combined type cold water method and its device, which is characterized in that the end portion in its insertion circulating water pipeline of the heat pipe
Point, can be finned tube, studded tube can also be light pipe, preferably light pipe；The heat pipe its exposure with it is high-end in air
It can also be light pipe that part, which can be finned tube, studded tube, preferably finned tube；A kind of heat pipe heat accumulation combined type
Cold water method and its device, which is characterized in that the heat storage carries out air cooling, the heat exchange flowing of air cooling heat storage again
Mode can be downflow type heat exchange, can also be counter-flow heat exchange, preferably counter-flow heat exchange；A kind of heat pipe heat accumulation group
Box-like cold water method and its device, which is characterized in that the entrance of the cooling wind is equipped with air intake filter device；Described one
Kind heat pipe heat accumulation combined type cold water method and its device, which is characterized in that the heat storage is the good conductor of heat, preferably lightweight gold
Belong to the good conductor of heat.
Beneficial effects of the present invention：1, water-saving：The heat cooling circulating water of recirculated water is not taken away with the latent heat of vaporization instead of,
Using direct heat transfer formula heat exchange, the not vaporization of water reduces the latent heat evaporation loss of water；2, the intrusion of environment sand and dust is eliminated：
Circulation can be closed, and cooling air may filter that, reduce the intrusion of sand and dust in air, reduce heat transmission equipment
Fouling can effectively improve the cooling heat transferring efficiency of recirculated water, reduce the use of equipment attrition and antisludging agent；3, it reduces thin in water
The growth of bacterium and algae：Circulation is closed, and sunlight has been separated, and can effectively reduce bacterium and algae in recirculated water
It grows, has saved the chemical reagent of processing bacterium and algae, reduced consumption and eliminate pollution；4, water surface volatilization is reduced：Cycle
Water system is closed, and circulating water pool (tank) evaporation from water surface water consumption can be effectively reduced, and circulation closing effectively eliminates big
The evaporation water consumption that the lateral air duct for the cooling tower that flow of air is brought is come；5, energy saving：Water resistance is low, and electric power, mechanical consumption are small, section
It can emission reduction；6, technological transformation reduction investment easy to implement：The existing longer advantage of circulation pipe network is made full use of, in cooling
In the space of circulating water pipeline using heat pipe carry out the step type of cooling, especially for western part, shady and cool underground air temperature compared with
Low feature is not necessarily to power consumption, can also be easily achieved the transformation of the docking to existing cold water tower apparatus.
Description of the drawings
Fig. 1 is heat pipe heat accumulation swinging cooling tower apparatus structure schematic diagram.
Fig. 2 is heat pipe heat accumulation overflow-type cooling tower apparatus structure schematic diagram.
Fig. 3 is that heat pipe heat accumulation multitower suitching type cooling tower apparatus structure is intended to.
Fig. 4 is the multigroup suitching type cooling tower apparatus structure schematic diagram of heat pipe heat accumulation.
Fig. 5 is heat pipe circulating water pipeline section arrangement schematic diagram.
Fig. 6 a are the vertical views of section arrangement when heat pipe circulating water pipeline is vertically arranged.
Fig. 6 b are the front views of section arrangement when heat pipe circulating water pipeline is vertically arranged.
In figure：1, shell, 2, support device, 3, heat storage, 4, distributor, 5, valve, 6, circulating water pipeline, 7, heat pipe, 7-1,
Heat pipe tube socket, 8, shaft, 9, water inlet, 10, cooling air outlet, 11, water outlet, 12, cooling air inlet, 13, track, 14, wind
Machine, 15, wind Inlet filter mesh device, 16, pond capping apparatus, 17, pond, 18, awning device, 19, driving device.
Specific implementation mode
Engineering upper circulation water pipeline with water has safe distance, cooling tower to sit around commercial plant with circulating water pool (tank)
It falls within above circulating water pool or side, the circulating water pipeline at attachment device water between cooling tower has longer length, can
To implement the method and apparatus of present invention combination cooling circulating water, below in conjunction with Figure of description and embodiment to the present invention into
Row further illustrates：As shown in Fig. 1 to Fig. 6 b, the circulating water pipeline uses heat pipe-type cooling circulating water method, is exactly following
It is inserted into heat pipe on the pipeline of ring water cycle, the low side of heat pipe is inserted in circulating water pipeline, and the high-end of heat pipe is exposed in air,
Heat pipe is by the heat transfer of recirculated water to air；When circulating water pipeline is horizontally disposed, as shown in figure 5, heat pipe is in pipe circumference
Upper half arrangement, in the axial direction successively move ahead be staggeredly arranged, when circulating water pipeline is arranged vertically, such as Fig. 6 a and Fig. 6 b institutes
Show, heat pipe is arranged in the upper whole circumference of pipe circumference, and heat pipe is axially arranged at angle with circulating water pipeline, week when heat pipe tilts
To circulating water pipeline is inserted into, for heat pipe low side in circulating water pipeline, heat pipe is high-end outside circulating water pipeline, in the axis of circulating water pipe
On line, heat pipe is arranged along circulating water pipeline axis successively spiral, can also it is non-it is coplanar it is primary move ahead or staggered arrangement, with
Ensure that heat pipe low side does not collide in circulating water pipeline, the outer heat pipe length of the circulating water pipeline is more than or equal in circulating water pipeline
Heat pipe length has enough heat dissipation areas to ensure heat pipe in air；Heat pipe tube socket, tube socket welding are housed on circulating water pipeline
On circulating water pipeline wall, the connection type of heat pipe and tube socket can be screw-type, can also be flange form, and preferably screw-type connects
Connect it is faster facilitate, form a sealing pair in heat pipe tube socket and heat pipe screw thread or flange connections, which can be with
Be conisphere sealing pair, can also formula gasket seal pair, preferred conisphere sealing pair, the heat pipe of conisphere sealing pair replaces, assembly and disassembly more
For convenience；The thermic load of circulating water changes with environmental factor, and summer circulating water thermic load is big, needs more heat
Pipe, winter circulating water thermic load is small, needs less amount of heat pipe, using tube socket type link can fast quick-mounting, tear heat pipe open, tear open
Except can then remove blind pipe cap when loading onto heat pipe with blind pipe cap or the tube socket hole of blind flange lid heat pipe sealed position after heat pipe
Or blind flange lid, increase or decrease the adjustment that circulating water thermic load can be realized in heat pipe quantity；The heat of the earth mainly comes
From the heat radiation of the sun, when metal is exposed in air, sunlight can form the raising of metal heat pipe temperature, make heat pipe in air
The heat exchange motive force of middle heat dissipation is insufficient, and heat pipe is caused to radiate in an atmosphere difficulty, so the direct irradiation of sunray is covered,
Awning device is set on the top of heat pipe thus, awning device includes holder and sunshade, holder fixed shading canopy, holder
It can be installed on beside circulating water pipeline, can also take root and be installed on circulating water pipeline, sunshade is located above heat pipe, sunshade
The round-the-clock sunlight light blocked above heat pipe of canopy, sunshade will also meet its natural item such as wind, rain, snow in an atmosphere simultaneously
The load that part is formed, sunshade use heat-barrier material, to reduce the downward transmission that sun pipeline irradiates heat；Its insertion of heat pipe follows
It can also be light pipe that lower portion in ring waterpipe, which can be finned tube, studded tube, preferably light pipe；The heat pipe its
Exposure and the upper in air can be finned tube, studded tube increase heat transfer since it is smaller with the heat transfer coefficient of air
Area augmentation of heat transfer can also be light pipe, preferably finned tube；Since the heat transfer coefficient of the liquid in recirculated water is more than air
In heat transfer coefficient, it requires that the heat pipe length that is exposed in air is greater than or equal to the length being inserted into circulating water pipeline.
As shown in fig. 1 to fig. 4, a kind of method (application number of heat accumulating type cooling circulating water of the heat accumulating type：
201510200644.X), it is proposed that the method for heat accumulating type cooling circulating water, and heat accumulating type cooling circulating water method has been carried out in detail
Thin description, this method do not refer to that the device for realizing this method, technical solution of the present invention are exactly to be followed in a kind of cooling of heat accumulating type
The method of ring water, it is proposed that the method concrete implementation device of heat accumulating type cooling circulating water, the method for cooling circulating water in engineering
Concrete implementation device be cooling tower (or be known as：Cooling tower is referred to as cooling tower in described below), heat accumulating type cooling
Cooling tower is also classified into heat storage swinging cooling tower, heat storage overflow-type cold water accordingly by heat accumulating type cooling circulating water method
Tower, multitower suitching type cooling tower and multigroup suitching type cooling tower, include shell 1, and heat storage support dress is arranged at the lower part in shell
2 are set, heat storage 3 is placed in the upper surface of support device 2, and 3 top of heat storage has recirculated water water return pipeline terminal recirculated water into moisture
Cloth device 4, recirculated water inlet distribution device 4 connect circulating water pipeline multiple-way valve 5, and recirculated water multiple-way valve 5 connects recirculated water water return pipeline
6, dismountable heat pipe 7 is housed on pipeline 6；Cooling tower lower part will be recycled with circulating water pool 17 by circulating water pool capping apparatus 16
Pond is closed, and external sand and dust is blocked to invade, and reduces water surface volatilization.
Embodiment one：As shown in Figure 1, support device 2, support dress are arranged at accumulation of heat swinging cooling tower, including the bottom of shell 1
Set that 2 one-tenth palisades are penetrating, the heat storage 3 supported in support device 2 is rotary body disk, and disk is installed on central shaft 8, and can be with
It is turned round by the dynamic rotation for forming 3 rotary body disk of heat storage of 19 drives edge shaft rotation of driving device along axis, driving device 19 can be with
Mounted on axle center, it can also be arranged on the outside of disc shaft, disk and be divided into two parts, a part is recirculated water throughput
Point, another wind is cooling wind circulation part；The recirculated water inflow terminal waterflow distributor 4 that the stream of circulating water pipeline 6 comes, equal water distribution
Flow distributor 4 can flow out the radially even large area of recirculated water, and by the flow of distributor 4, accumulation of heat is flowed into through water inlet 9
3 turntable of body is flowed out by its water outlet 11, is flowed into circulating water pool (tank) 17, water inlet 9 and 11 position of water outlet correspondence and is spaced
Heat storage 3 communicates；Another part cooling wind circulation part, cooling air outlet 10 is corresponding with cooling 12 position of wind inlet and is spaced storage
Hot body 3 communicates；Recirculated water enters waterflow distributor 4 through pipeline 6 when operation, and water is equably spilled into water inlet 9 by waterflow distributor,
After water inlet flows into, high temperature circulation water is uniformly distributed in the surface of turned heat storage 3, the water flowed through and rotary body disk
In heat storage 3 adequately contact, its heat transfer to heat storage 3, becomes low-temperature circulating water, low-temperature circulating by high temperature circulation water
Water flows into circulating water pool 17 below by 3 water outlet 11 of disk heat storage or then this flows into water-accepting tank below again
Flow into circulating water pool 17, keep in use to be recycled, high temperature circulation water by its heat transfer to heat storage 3 after, heat storage 3 become high temperature
Heat storage, disk continuous rotation are transferred to another part of turntable, another part autorotation disk bottom coohng wind from entrance 12 inversely into
Enter 3 turntable of heat storage, cold wind and heat storage 3 come into full contact with and carry out heat exchange herein, and high-temperature thermal storage body 3 is by its heat transfer
To cooling wind, cooling wind obtains heat storage 3 and transmits the thermal temperature raising come, becomes High-temperature cooling wind, High-temperature cooling wind passes through
Cooling air outlet 10 flows into air, and heat storage 3, which then spreads out of heat, becomes low-temperature heat accumulating body, carries out next cycle, 3 turns of heat storage
Disk completes the cooling technique process to recirculated water with this reciprocating rotary；Air intake is arranged from entrance 12 in turntable bottom coohng wind
Filter device 15 realizes the purification of cooling wind, prevents air sand and dust from invading, and cooling wind uses forced circulation, at the top of cooling tower
Cooling air outlet 10 goes out equipped with wind turbine 14, and the position of wind turbine can also be arranged as required to and other positions, cold at the top of cooling tower
But wind outlet 10 can increase to realize stack draught benefit；Swinging heat storage 3 can be spherical, filler shape, template, column
The forms such as honeycomb type, preferably pillar honeycomb heat storage reduce lateral flow and cause inversely to ensure the flowing straight down of flow
Cooling wind blows mistake.
Embodiment two：As shown in Fig. 2, the bottom that overflow-type cooling tower includes shell 1 have support device 2, support device 2 at
Palisade is penetrating, and the heat storage 3 supported in support device 2 is box-type, and 3 babinet of heat storage is transparent, and distributor 4 is located at babinet
Top, when 3 babinet of heat storage progresses through the water outlet flow of distributor 4 along track 13, flow falls into water inlet 9 and in heat storage
It is come into full contact with heat storage in 3 babinets, following water-accepting tank or circulating water pool 17,3 babinet edge of heat storage is flowed into through water outlet 11
Track 13 continues to move ahead, and when 3 babinet of heat storage passes through cooling air area, upper and lower mouth is respectively 12 He of cooling air intake
Cooling air outlet 10, cooling airflow through heat storage babinet through cooling air inlet 12, the heat storage babinet passed into, in accumulation of heat
It carries out coming into full contact with heat exchange in body babinet, flowing out heat storage babinet by cooling air outlet 10 is discharged into air, cooling wind inlet 12
Position corresponds to interval heat storage 3 and communicates, the heat exchange of water and heat storage and heat storage and the heat transfer process of cooling wind and principle and reality
It is identical to apply example one；Heat storage dehydration can be gravity dehydration, can be centrifugal force dehydration or inertia dehydration, dewatered
Heat storage is transported back again to starting position and carries out circulating water；Overflow-type can also be realized otherwise, such as random packing formula
Heat storage inorganization orientation flows into circulating water flow and moves region, and after being conducted heat with recirculated water, orientation outflow circulating water flow region dissipates
The heat storage of heap is carrying out air cooling by appropriate dehydration, then in orientation overcurrent cycle water area heat exchange, by the heat of recirculated water
Amount is taken out of, air-cooled in progress.
Embodiment three：As shown in figure 3, shown single cooling tower accumulation of heat body device is by shell 1, support device 2, heat storage 3
Composition, support device 2 are fixed on the lower part of shell 1, and it is fixed to have heat storage 3, three's assembly on shell inner supporting device
Accumulation of heat body device, recirculated water carries out again the switching between multiple cooling towers under the control of a valve 5；Circulating water pipeline 6 when operation
On the valve 5 corresponding to A group cooling towers open, water is uniformly distributed in by the distributor 4 of recirculated water self-circulating water pipe end
Heat storage 3, recirculated water are flowed down from distributor 4, by accumulation of heat body device import 9 enter heat storage 3, recirculated water in cooling tower with storage
Hot body 3 is come into full contact with, and recirculated water is by its heat transfer to heat storage 3, and circulating water temperature reduces, by circulating water outlet 11
Circulating water pool 17 is flowed into, desired value is reduced to by appropriate time or 3 temperature of heat storage, then, circulating water pipeline A groups valve 5
It closes, B groups valve 5 opens simultaneously, and recirculated water flows into B group cooling towers, repeats between the identical recirculated water of A groups and heat storage
Heat transfer；By appropriate time, the wind turbine 14 on A group cooling tower heat storages top is opened, and wind turbine 14 runs the sub- cooling tower bottom of cooling wind
The cooling wind inlet 12 of portion heat storage lower part enters heat storage, and cooling wind comes into full contact with A cooling tower groups heat storage adverse current, accumulation of heat
Body is by the heat transfer of the recirculated water stored to cooling wind, and cooling wind has 10 outflow of heat storage outlet, through cooling tower air duct at top
It is discharged into air, completes the cooling procedure of A group cooling water tower circulation waters, A groups cooling tower enters next circulation, A, B, C, D, E etc. for use
Deng formula successively, recirculated water has valve control to switch between multigroup cooling tower by turns, and the group quantity of multigroup cooling tower needs greatly
In equal to three, to ensure that cooling tower has enough cooling times and dewatering time, it is circulating water pool 17 below multigroup cooling tower, follows
Ring pond 17 has circulating water pool closing lid arrangement 16 to close isolation air to circulating water pool, and sand and dust is blocked to invade recirculated water, reduces
Recirculated water volatilizees.
Example IV：As shown in figure 4, multigroup heat storage assembly is isolated in shell and is divided into a cold water tower shell 1
Multigroup accumulation of heat body device, each group of heat storage is equivalent to a cooling tower of embodiment three, under the control of valve, recirculated water according to
Secondary to be recycled in components such as A, B, C, D, E, wind turbine also open after circulating water heating is exchanged by control, handed over the heat of cooling wind
It changes, exchange process is identical as principle as example IV.
The method of cooling circulating water can utilize heat pipe-type and heat accumulating type combined method, each method that can also individually implement to make
With, comparatively, circulating water pipeline heat pipe method be easier to realize it is water-saving, but often heat exchange load it is inadequate.
Heat storage cooling procedure is that cold air contacts direct heat transfer with heat storage, and flow of cold air direction is flowed with recirculated water
Direction is unanimously fair current, and fair current can blow the underwater of surface of heat accumulator, and air turns exclude, and can form inertia dehydration, this
Kind mode is unfavorable for cooling of the cooling air for heat storage, and during cooling circulating water, it is cold to be quickly cooled down recirculated water
But the target of recirculated water cools down heat storage preferably by reflux type.
Heat storage is the good conductor of heat, and only heat conduction could conduct heat, and could carry out the heat exchange with water, with cooling wind, mesh
Preceding heat storage has ceramic heat storage body, and metal is more rare as heat storage, and metal does not absorb water, and makees heat storage, Ke Yibao with metal
The sucking held heat storage performance, and reduce water influences the evaporation of the heat conductivility and water of heat storage, can be reduced using light-weight metal
Weight, so heat storage is preferred with the good conductor of light-weight metal heat, if thermal storage ceramic can carry out surface hydrophobic processing,
It can select.
Claims (2)
1. a kind of heat pipe heat accumulation combined type cold water method, the combined type cold water method, the i.e. method of combined type cooling circulating water,
It is characterized in that, circulating water pipeline heat pipe-type cooling circulating water method and the combined cooling of heat accumulating type cooling circulating water method follow
Ring water heat-exchange method；Circulating water pipeline heat pipe-type cools down circulating water device, and heat pipe, heat pipe are inserted on the pipeline of recirculated water cycle
Low side be inserted in circulating water pipeline, the high-end of heat pipe is exposed in air, and heat pipe is by the heat transfer of recirculated water to air；
The terminal of the cycle water thermal storage cooling circulating water method, recirculated water reflux uses heat accumulating type water cooling tower, recirculated water first
It exchanges heat with heat storage, by its heat transfer to heat storage, then, heat storage carries out air cooling again；The heat accumulating type cooling is cool
Water tower, cooling tower is using heat storage revolution heat exchange type or heat storage overcurrent heat exchange type or the heat exchange of multiple heat storage cooling tower suitching types
Formula or multigroup heat storage suitching type heat exchange type；The heat storage swinging exchanges heat, and heat storage is revolving body heat storage in cooling tower
Rotating-table apparatus, heat storage rotating-table apparatus are divided into two parts, and a part is the side of recirculated water and accumulation of heat revolving cylinder, another portion
It is divided into the other side of cooling wind and accumulation of heat revolving cylinder；The recirculated water and accumulation of heat revolving cylinder are that circulating water flow crosses rotation
Heat storage, recirculated water transfers heat to the heat storage that revolution is passed through, and recirculated water is cooled；The cooling wind is rotated with accumulation of heat
Body heat exchange is the heat storage that air flows through rotation, and heat storage is by its heat transfer to the air passed through, and heat storage is cooled, accumulation of heat
Body continues to turn round circulating cooling recirculated water；The heat storage overflow-type heat exchange, recirculated water flow through the heat storage of relative motion, recycle
Water transfer heat to by heat storage, heat storage relative motion goes out flow area, and heat storage enters back into air after being dehydrated
Middle cooling, heat storage transfer heat to by air, heat storage is cooled, and heat storage continues cycling through cooling circulating water；Institute
Multiple heat storage cooling tower suitching type heat exchange are stated, each cooling tower is one group of heat storage, and recirculated water and cooling air are multiple
Mutually switching heat exchange successively between cooling tower；Multigroup heat storage suitching type heat exchange, single cold water tower section is multigroup accumulation of heat
The mutually switching heat exchange successively between multiple heat storages of body, recirculated water and cooling air.
2. combined type cold water method according to claim 1 and its device, which is characterized in that the circulating water pipeline heat pipe
Formula cooling cycle water installations, including the circulating water pipeline (6), heat pipe tube socket (7-1), heat pipe (7), heat pipe tube socket blind cover and screening
Positive shed device (18), heat pipe tube socket (7-1) are welded on circulating water pipeline wall, and the low side of heat pipe (7) passes through heat pipe tube socket (7-1)
It is inserted into circulating water pipeline (6), and the sealing and dismounting with circulating water pipeline (6) is realized by tube socket (7-1), heat pipe (7) is certainly
After circulating water pipeline (6) dismounting, it is open with heat pipe tube socket blind cover heat pipe sealed tube socket；The heat accumulating type water cooling tower, including
There is shell (1), the lower part in shell (1) is equipped with accumulation of heat body supporting device (2), and heat storage (3) is placed in the upper of support device (2)
Face, heat storage (3) top are to have recirculated water water return pipeline terminal recirculated water inlet distribution device (4), recirculated water inlet distribution device (4)
Connect circulating water pipeline (6), the support device (2) be palisade support construction, including circulating water pool (17) and circulating water pool it is close
Capping apparatus (16), circulating water pool is accepted below cooling tower, keeps in recirculated water after cooling, between circulating water pool and cooling tower
It is sealed using seal cover assembly (16)；Embodiment one：The accumulation of heat swinging cooling tower, the shell (1) and support device (2)
And its heat storage (3) of support is rotary body disk, disk is installed on central shaft (8), and can be dynamic along shaft rotation, and disk is divided into
Two parts, a part are recirculated water water inlet (9) above, and water inlet (9) upper end is equipped with uniformly distributed waterflow distributor (4), below
Recirculated water water outlet (11), lead to circulating water pool (tank) for water outlet lower part, water inlet (9) interval corresponding with water outlet (11) position
Heat storage (3) communicates, and another part is cooling air outlet (10) and cools down wind inlet (12), cooling air outlet (10) and cooling wind
Import (12) position corresponds to interval heat storage (3) and communicates, and cooling wind filter screen device (15) is provided at cooling wind inlet (12)；
Embodiment two：Using institute's overflow-type cooling tower, the shell (1) and support device (2) and its heat storage (3) of support are babinet
The quantity of formula, the babinet is more than or equal to three, and babinet is installed on track (13), and babinet can be moved ahead with orbital motion, distribution
Device (4) is located above babinet, and flow flows into the heat storage (3) that orbital motion progresses through successively, is flowed by water inlet (9)
Heat storage babinet carries out heat transfer in heat storage babinet, and recirculated water flows into circulating water pool (tank) through water outlet (11), into
The mouth of a river (9) interval heat storage (3) corresponding with water outlet (11) position communicates, the accumulation of heat that heat storage babinet is moved out along track (13)
Body is after dehydration, and into cooling wind cooling zone, cooling wind flows into heat storage babinet through cooling air inlet (12), in heat storage case
Heat transfer is carried out in vivo, and air, cooling air outlet (10) and cooling wind inlet (12) position are discharged into cooling air outlet (10)
Corresponding interval heat storage (3) is set to communicate；Embodiment three：Mutual switching heat exchange between the multiple cooling tower, the multiple cold water
The quantity of tower is more than or equal to three, and the lower part of each cold water tower shell (1) is installed with palisade support device (2), support device
The upper surface of (2) it is one group of heat storage (3), heat storage (3) is recirculated water water inlet (9) above, and water inlet (9) upper end is equipped with equal
Cloth waterflow distributor (4), below recirculated water water outlet (11), circulating water pool (tank), cooling tower cooling wind are led in water outlet lower part
Import (12) setting is arranged in cooling tower bottom sides, cooling air outlet (10) at the top of cooling tower；Recirculated water passes sequentially through pipe
Valve (5) on road (6) switches between multiple cooling towers, and recirculated water often switches in multiple cooling towers will once complete successively
Heat exchange between recirculated water and heat storage, heat storage and cooling wind；Example IV：Multigroup heat storage suitching type heat exchange, institute
The quantity for stating multigroup heat storage is more than or equal to three, and single cold water tower section is multigroup heat storage, and cold water tower shell (1) is internal,
Multigroup heat storage (3) is set, and heat storage (3) is placed in the upper surface of support device (2), and accumulation of heat body supporting device (2) is arranged in shell
Internal lower part corresponds to a group heat storage (3) and corresponding recirculated water water return pipeline terminal recirculated water inlet distribution device (4) is arranged,
Recirculated water water return pipeline (6) is connected to corresponding inlet distribution device (4) by pipe multi-opening valve door (5), and each group of heat storage (3) is also
There are import (12), the outlet (10) of the cooling wind of this corresponding adverse current, recirculated water often switches in multigroup heat storage (3) once will
Complete the heat exchange between recirculated water and heat storage, heat storage and cooling wind successively；
Heat pipe on the circulating water pipeline, heat pipe can increase or decrease the number of heat pipe installation according to the variation of ambient air temperature
Amount.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810700241.5A CN108800987A (en) | 2015-05-19 | 2015-05-19 | A kind of heat pipe heat accumulation combined type cold water method and its device |
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| CN201810700241.5A CN108800987A (en) | 2015-05-19 | 2015-05-19 | A kind of heat pipe heat accumulation combined type cold water method and its device |
| CN201510254748.9A CN106288859B (en) | 2015-05-19 | 2015-05-19 | A heat pipe heat storage combined cold water method and its device |
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| CN201510254748.9A Active CN106288859B (en) | 2015-05-19 | 2015-05-19 | A heat pipe heat storage combined cold water method and its device |
| CN201810700202.5A Expired - Fee Related CN109029008B (en) | 2015-05-19 | 2015-05-19 | A heat pipe heat storage combined cooling water method and device |
| CN201810700241.5A Withdrawn CN108800987A (en) | 2015-05-19 | 2015-05-19 | A kind of heat pipe heat accumulation combined type cold water method and its device |
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| CN201810700202.5A Expired - Fee Related CN109029008B (en) | 2015-05-19 | 2015-05-19 | A heat pipe heat storage combined cooling water method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1104759A (en) * | 1994-04-28 | 1995-07-05 | 山东工业大学 | Steam-water heat exchanging system with elastic tube bank |
| KR100374225B1 (en) * | 2000-08-01 | 2003-03-04 | 여의산업주식회사 | In One Absorption Cooling Machine With Cooling Tower |
| CN2594750Y (en) * | 2002-09-24 | 2003-12-24 | 徐宝安 | Air and water composite cooling tower |
| US20070296093A1 (en) * | 2004-09-29 | 2007-12-27 | Russel-Smith Kevan V | Cooling Tower |
| CN201412989Y (en) * | 2009-06-05 | 2010-02-24 | 陕西理工学院 | Solar Phase Change Heat Storage Absorption Refrigeration Device |
| CN103017553A (en) * | 2011-09-22 | 2013-04-03 | 无锡市东优环保科技有限公司 | Regenerative submerged arc furnace flue gas waste heat power generation method |
| CN102607296B (en) * | 2012-03-20 | 2013-09-18 | 双良节能系统股份有限公司 | Dry-wet combined industrial circulating water cooling system |
| CN106288859B (en) * | 2015-05-19 | 2018-10-23 | 泉州开云网络科技服务有限公司 | A heat pipe heat storage combined cold water method and its device |
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| CN109029008B (en) | 2021-05-18 |
| CN109029008A (en) | 2018-12-18 |
| CN106288859B (en) | 2018-10-23 |
| CN106288859A (en) | 2017-01-04 |
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Application publication date: 20181113 |