CN203823966U - Air-conditioning system capable of storing heat, cold energy and water - Google Patents
Air-conditioning system capable of storing heat, cold energy and water Download PDFInfo
- Publication number
- CN203823966U CN203823966U CN201420089059.8U CN201420089059U CN203823966U CN 203823966 U CN203823966 U CN 203823966U CN 201420089059 U CN201420089059 U CN 201420089059U CN 203823966 U CN203823966 U CN 203823966U
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- China
- Prior art keywords
- water
- heat
- heat exchange
- conditioning system
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 238000004378 air conditioning Methods 0.000 title claims abstract description 18
- 238000009825 accumulation Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 5
- 238000004146 energy storage Methods 0.000 description 23
- 238000005516 engineering process Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- 239000003507 refrigerant Substances 0.000 description 5
- 238000007710 freezing Methods 0.000 description 4
- 230000008014 freezing Effects 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002887 superconductor Substances 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 241001314440 Triphora trianthophoros Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
The utility model discloses an air conditioning system capable of storing heat, cold energy and water. The air-conditioning system comprises at least one water tank (1), wherein the bottom of the water tank (1) is provided with a heat exchange hollow cavity (4); a heat exchange medium flows in the heat exchange hollow cavity (4); a water inlet pipe (2) and a water outlet pipe (3) of the water tank (1) are respectively connected with a heat exchanger (8) so as to form a water circulation loop in which a water pump (9) is arranged; a heat exchange medium inlet pipeline (5) and a heat exchange medium pipeline (6) of the heat exchange hollow cavity (4) are respectively connected with a refrigerating and heating unit (7) so as to form a heat exchange medium circulation loop. The air-conditioning system is especially low in cost and reliable in operation, and integrates functions of storing water, refrigerating and heating; especially in movable application of a motor home, the weight of hot water or ice blocks required for refrigerating and heating can be borne by the motor home; the number of the water tanks can be freely combined as required, so that the air-conditioning system is especially applicable to vehicle-mounted installation and different houses.
Description
Technical field
The utility model relates to a kind of air-conditioning system, particularly a kind of can heat accumulation, the air-conditioning system of storage cold-peace water storage.
Background technology
The impact that a large amount of uses of growing energy-consuming, the particularly fossil fuel such as coal, oil bring environment and global climate makes the target of human kind sustainable development face severe threat.Obviously, the biggest problem that 21 century faces and predicament may not be war and food, but the energy.Energy storage itself is not emerging technology, but from industry perspective, is just to occur, is in the starting stage.So far, because regenerative resource has the problem of interruption as wind energy or solar energy, in order to solve the problem that continues function, just have to carry out energy storage.Common energy storage method is as follows:
(1) battery energy storage: the general lead-acid accumulator that adopts at present, be mainly used in the storage of emergency power supply, battery truck, power plant's energy more than needed, small-power occasion also can adopt rechargeable dry cell (as Ni-MH battery, lithium ion battery etc.), but has construction cost and the higher problem of operation cost for extensive energy storage;
(3) inductor energy storage: inductor itself is exactly an energy storage original paper, the electric energy of its storage to self inductance and flow through square being directly proportional of electric current of itself: E=L*I*I/2, because inductance has resistance at normal temperatures, resistance is wanted consumed energy, so a lot of energy storage technologies adopt superconductor, but inductive energy storage is ripe not enough, business application also seldom;
(3) capacitor deposited energy: capacitor is also a kind of energy storage original paper, the electric energy of its storage and the electric capacity of self and square being directly proportional of terminal voltage: E=C*U*U/2, capacitance energy storage easily keeps, do not need superconductor, capacitance energy storage also has the very important point can provide exactly moment high-power, be very suitable for laser instrument, the application scenarios such as flash lamp;
The fast development of wind-powered electricity generation photovoltaic industry will promote the development of large capacity energy storage industry, energy storage technology has solved randomness, the fluctuation problem of generation of electricity by new energy to a great extent, can realize the level and smooth output of generation of electricity by new energy, can effectively regulate the variation of line voltage, frequency and phase place that generation of electricity by new energy causes, make large-scale wind power and photovoltaic generation be incorporated to easily and reliably conventional electrical network.The future of energy-storage battery should be in wind-powered electricity generation and opto-electronics, wherein especially taking in a large number the Wind Power Generation Industry of layout as main.Wind resource has unstability, and in addition, what wind resource was larger is again low power consumption after midnight.Therefore, no matter which kind of energy storage technology, the cost of energy-storage system is all comparatively high, and the reliability of system all has much room for improvement, and is all difficult to promote large-scale application.
In order to solve an above difficult problem, we have released the air-conditioning system of storing up cold heat accumulation water storage.This system adopts water to store up the mode cooling and warming of cold heat accumulation, and the power that system consumes and the cold of output and heat can be not at one time, and the electric energy storing system that is energy storage component with employing as battery in result adds traditional air-conditioning system.
But at present such technology or to adopt as battery adds traditional air-conditioning system as main as the electric energy storing system of energy storage component is due to the cost problem of energy-storage system, also uneconomical at present.Because the construction of energy-storage system and operation cost are because the reason of commercial cost does not also reach adaptable degree at present.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of cost cheap especially and reliable, the function that can take into account water storage, freeze and heat, modularized design, combination is installed, the number of water tank independent assortment as required, be applicable to that vehicle-mounted installation and different home, market and client select flexibly can heat accumulation, the air-conditioning system of storage cold-peace water storage.
The purpose of this utility model is achieved through the following technical solutions: a kind of can heat accumulation, the air-conditioning system of storage cold-peace water storage, it comprises at least one water tank, water tank bottom is provided with heat exchange cavity body, heat transferring medium is flowing in heat exchange cavity body, the water inlet pipe of water tank is connected with heat exchanger respectively with outlet pipe, form water-flow circuit, in water-flow circuit, be provided with water pump; Entering heat transferring medium pipeline and going out heat transferring medium pipeline and be connected with cooling and warming unit respectively of heat exchange cavity body, forms heat transferring medium closed circuit.
Described water tank outside is provided with lagging casing.
Described water inlet pipe or outlet pipe also connect into discharge outlet by valve.
Described heat exchanger is provided with fan.
The beneficial effects of the utility model are:
1 compares with traditional battery energy storage system, cost is cheap especially and reliable, the function that can take into account water storage, freeze and heat, especially in such the moving in application of caravan, both can reach the cold function of storage, also can reclaim and realize thermal storage heating by engine waste heat, can also serve as the means killing three birds with one stone of water storage, and also can bear caravan for the weight of freezing and heat needed hot water or ice cube;
2, modularized design, combination is installed, and the number of water tank independent assortment as required, is particularly suitable for vehicle-mounted installation and different home, market and client and selects flexibly;
3, cost of transportation is low, and energy storage part grades installation later at water-filling, greatly saves installation and transportation cost, compressor-free noise when system operation, and noise is low, and comfortableness spy is good.
Brief description of the drawings
Fig. 1 is system architecture schematic diagram of the present utility model;
Fig. 1-water tank, 2-water inlet pipe, 3-outlet pipe, 4-heat exchange cavity body, 5-enters heat transferring medium pipeline, and 6-goes out heat transferring medium pipeline, 7-cooling and warming unit, 8-heat exchanger, 9-water pump, 10-enters discharge outlet, 11-valve.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing, but the content that the utility model is protected is not limited to the following stated.
As shown in Figure 1, a kind of can heat accumulation, the air-conditioning system of storage cold-peace water storage, it comprises at least one water tank 1, water tank 1 bottom is provided with heat exchange cavity body 3, the interior heat transferring medium that flowing of heat exchange cavity body 4, the water inlet pipe 2 of water tank 1 is connected with heat exchanger 8 respectively with outlet pipe 3, forms water-flow circuit, is provided with water pump 9 in water-flow circuit; Entering heat transferring medium pipeline 5 and going out heat transferring medium pipeline 6 and be connected with cooling and warming unit 7 respectively of heat exchange cavity body 4, forms heat transferring medium closed circuit.
Described water tank 1 outside is provided with lagging casing, can exclusion of water to outside heat transfer.
Described water inlet pipe 2 or outlet pipe 3 also connect into discharge outlet 10 by valve 11, can or water be emitted to water tank 1 the inside filled with water.
Described heat exchanger 8 is provided with fan, and water, by heat exchanger 8 and the air exchange heat of fan are housed, is realized the effect of freezing or heating.
The utility model heat transferring medium in the time that storage is cold adopts refrigerant, the operation principle of its bottom heat exchange cavity in the time of refrigeration is: flow in heat exchange cavity body 1 the inside that refrigerant is being positioned at water tank 1 bottom always, when the temperature of refrigerant is below the freezing point, water will freeze on the interface of water tank 1 bottom, refrigerant will continue to rest on 1 bottom a period of time of water tank, when the ice of water tank 1 bottom reach certain thick end time, the temperature of refrigerant is brought up to the temperature higher than freezing point, this time water tank bottom interface on ice start melt, because the density ratio water of ice is little, the ice having formed can be at the effect float downward of buoyancy, leave water tank 1 bottom, complete an ice making circulation.Heat refrigeration unit 7 and continue next ice making circulation, until be full of a large amount of ice and a small amount of water in whole water tank 1, ice making circulation will stop automatically.
The utility model heat transferring medium in the time of heat accumulation adopts and heats medium, heats medium constantly by heat exchange cavity body 4, for the water in water tank 1 heats.
In the process heating or freeze, the lagging casing of water tank 1 outside can completely cut off water and the external environment heat-shift in water tank 1, makes water keep stable temperature.
Practical storage is cold, heat storage capacity is calculated
Storage cold energy power:
1, the water that the ice of 0 DEG C of heat of transformation 1kg becomes 0 DEG C of 1kg need to absorb the heat of 325000 joules;
2,0 DEG C of 1kg waterborne is raised to 25 DEG C and need to absorbs the heat of 105000 joules;
1kg ice can absorb altogether the heat of 430000 joules to the water of 25 degrees Celsius of 1kg like this, amounting to 119.44wh/kg calculates according to every square meter refrigeration work consumption 150w, 12 hours evening, it is that 150w*12h*10 is 18kwh that the room of 10 square metres needs refrigerating capacity, only needs 150.7kg ice can reach requirement.Such weight caravan of just getting it right is also acceptable.
Heat storage capacity:
If being reduced to 25 degrees Celsius from 95 degrees Celsius, 1kg water need to emit the heat of 294000 joules, conversion is 81.67 wh/kg, heating power 150w according to every square meter calculates, 12 hours evening, it is that 150w*12h*10 is that 18kwh only needs the hot water of 95 degrees Celsius of 220kg can reach requirement that the room of 10 square metres needs heating capacity, and such weight caravan of just getting it right is also acceptable.
Claims (4)
- One kind can heat accumulation, the air-conditioning system of storage cold-peace water storage, it is characterized in that: it comprises at least one water tank (1), water tank (1) bottom is provided with heat exchange cavity body (4), heat transferring medium is flowing in heat exchange cavity body (4), the water inlet pipe (2) of water tank (1) is connected with heat exchanger (8) respectively with outlet pipe (3), form water-flow circuit, in water-flow circuit, be provided with water pump (9); Entering heat transferring medium pipeline (5) and going out heat transferring medium pipeline (6) and be connected with cooling and warming unit (7) respectively of heat exchange cavity body (4), forms heat transferring medium closed circuit.
- According to claim 1 a kind of can heat accumulation, the air-conditioning system of storage cold-peace water storage, it is characterized in that: described water tank (1) outside is provided with lagging casing.
- According to claim 1 a kind of can heat accumulation, the air-conditioning system of storage cold-peace water storage, it is characterized in that: described water inlet pipe (2) or outlet pipe (3) also connect into discharge outlet (10) by valve (11).
- According to claim 1 a kind of can heat accumulation, the air-conditioning system of storage cold-peace water storage, it is characterized in that: described heat exchanger (8) is provided with fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089059.8U CN203823966U (en) | 2014-02-28 | 2014-02-28 | Air-conditioning system capable of storing heat, cold energy and water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420089059.8U CN203823966U (en) | 2014-02-28 | 2014-02-28 | Air-conditioning system capable of storing heat, cold energy and water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203823966U true CN203823966U (en) | 2014-09-10 |
Family
ID=51479454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420089059.8U Expired - Lifetime CN203823966U (en) | 2014-02-28 | 2014-02-28 | Air-conditioning system capable of storing heat, cold energy and water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203823966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711468A (en) * | 2016-03-18 | 2016-06-29 | 力帆实业(集团)股份有限公司 | Automobile and air conditioner drained water collecting device thereof |
-
2014
- 2014-02-28 CN CN201420089059.8U patent/CN203823966U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711468A (en) * | 2016-03-18 | 2016-06-29 | 力帆实业(集团)股份有限公司 | Automobile and air conditioner drained water collecting device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151211 Address after: High tech Zone Gaopeng road in Chengdu city of Sichuan province 610000 5 Building No. 1 room 205 Patentee after: SICHUAN LYUBIAO ENERGY SCIENCE & TECHNOLOGY Co.,Ltd. Address before: High tech Zone Gaopeng road in Chengdu city of Sichuan province 610017 5 block A No. 2 public platform Secretary A-301 Patentee before: CHENGDU UNI-LINK ENERGY Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180608 Address after: 611700 Sichuan Chengdu Pixian Chengdu modern industrial port North District Three North Road 276 Patentee after: SICHUAN OUO TECHNOLOGY CO.,LTD. Address before: 610000 205, room 1, 5 Gaoxin Avenue, Chengdu high tech Zone, Sichuan Patentee before: SICHUAN LYUBIAO ENERGY SCIENCE & TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181107 Address after: 835000 E Building Workshop of Huining Road 999 Small and Medium Enterprise Incubation Park, Yining Park, Holgos Economic Development Zone, Yili Prefecture, Xinjiang Uygur Autonomous Region (1st floor and interlayer) Patentee after: Xinjiang SMEI new energy Co.,Ltd. Address before: 611700 Sichuan Chengdu Pixian Chengdu modern industrial port North District Three North Road 276 Patentee before: SICHUAN OUO TECHNOLOGY CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |
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| CX01 | Expiry of patent term |