CN2433587Y - Accumulator - Google Patents
Accumulator Download PDFInfo
- Publication number
- CN2433587Y CN2433587Y CN00245406U CN00245406U CN2433587Y CN 2433587 Y CN2433587 Y CN 2433587Y CN 00245406 U CN00245406 U CN 00245406U CN 00245406 U CN00245406 U CN 00245406U CN 2433587 Y CN2433587 Y CN 2433587Y
- Authority
- CN
- China
- Prior art keywords
- accumulation
- energy storage
- energy tube
- energy
- accumulator
- 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 - Fee Related
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- 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
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to an energy storage device, comprising a container which is provided with an inlet and an outlet. A flow equalization board and a supporting board are arranged in the container, and a plurality of through holes are uniformly and thickly distributed on the flow equalization board and the supporting board. Energy storage drums which are crosswise stacked are filled between the flow equalization board and the supporting board, and both ends of each energy storage drum are sheathed with supporting rings. Because both ends of each energy storage drum are sheathed with supporting rings, interstices are arranged among the energy storage drums. Circulating liquid uniformly and slowly flow through the energy storage drums through the flow equalization board, and the circulating liquid and phase-change matter in the energy storage drums sufficiently carry out the heat exchange. Thus, the heat exchange efficiency is raised. The utility model has simple structure. If the energy storage device is buried under ground, the energy storage device can heat in winter and can refrigerate in summer by make use of the temperature of the ground. The utility model does not have pollution.
Description
The utility model relates to a kind of heat-storage, heat-exchange apparatus, especially a kind of accumulator that uses liquid that the energy is stored.
Modern society, people are more and more higher to the requirement of quality of life, no matter are household or office, all require indoor temperature suitable, and so just a large amount of use air-conditioners, air-conditioner are to have consumed electric energy to freeze or heat.Not only waste natural resource, and, make natural environment and climate become more and more abominable causing " greenhouse effects " naturally.Therefore, people want to utilize natural energy.Design many devices that carry out cold and hot exchange by phase change material, their forms are single, and its structure imperfection causes the heat exchange area utilization rate low.
It is a kind of simple in structure that the purpose of this utility model is to provide, heat exchanger effectiveness height, free of contamination accumulator.
The utility model accumulator, comprise that being provided with circulating fluid advances, the container of outlet, wherein in described container, below import, be provided with homogenizing plate, near being provided with gripper shoe above the outlet, evenly be densely covered with some through holes on described homogenizing plate and the gripper shoe, between described homogenizing plate and gripper shoe, fill the staggered accumulation of energy tube of stacking that wherein is full of phase change material, the two ends of described each accumulation of energy tube are set with support ring, and the sidewall of the two ends of accumulation of energy tube and container fits.
Improvements of the present utility model are that described accumulation of energy tube is deposited in together in parallel to each other.
Another improvements of the present utility model are vertical mutually placement the between the described accumulation of energy tube adjacent two layers.
An improvement part more of the present utility model is that described accumulation of energy tube loses plastics by high-strength corrosion-resistant and makes.
An also improvement part of the present utility model is that the phase change material in the described accumulation of energy tube is water or glycerine or salt solution or ethanol.
Advantage of the present utility model and good effect are to be provided with support ring at the two ends of described accumulation of energy tube, make the gap between the accumulation of energy tube even, owing to be provided with homogenizing plate, make circulating fluid evenly slowly flow through the accumulation of energy tube, make the phase change material in circulating fluid and the accumulation of energy tube fully carry out heat exchange, improved heat exchange efficiency.Its accumulation of energy tube is to be deposited in together, does not have connector, and is therefore simple in structure, this accumulator is embedded in underground, utilizes the temperature of the earth, and can warm oneself winter, and can freeze summer.Do not pollute.
Other details of the present utility model and characteristics can be cheer and bright by reading the embodiment hereinafter encyclopaedize in conjunction with the accompanying drawings, wherein:
Fig. 1 is the front view of the utility model accumulator;
Fig. 2 is that the utility model accumulator accumulation of energy tube is stacked schematic diagram;
Fig. 3 is the local enlarged diagram of the utility model accumulator accumulation of energy tube.
As Figure 1-3, the utility model accumulator, comprise that being provided with circulating fluid advances, outlet 2,3 container 1, wherein in container 1, below import 2, be provided with homogenizing plate 6, near being provided with gripper shoe 7 above the outlet 3, evenly be densely covered with some through holes (not drawing among the figure) on homogenizing plate 6 and the gripper shoe 7, between homogenizing plate 6 and gripper shoe 7, fill the staggered accumulation of energy tube of stacking 5 that wherein is full of phase change material, accumulation of energy tube 5 can parallelly be placed between mutually, also can be vertical mutually placement the between the adjacent two layers.And the two ends of each accumulation of energy tube 5 are set with support ring 4, and the sidewall of the two ends of accumulation of energy tube 5 and container 1 fits.Accumulation of energy tube 5 is made by high-strength corrosion-resistant erosion plastics.The phase change material that charges in accumulation of energy tube 5 is water or glycerine or salt solution or ethanol.
During the work of the utility model accumulator, in accumulation of energy tube 5, charge into phase change material, for example, water.Circulating fluid, for example, anti-icing fluid, enter the container 1 from the import 2 of container 1, because the two ends of accumulation of energy tube 5 are provided with support ring 4, support ring 4 makes between the accumulation of energy tube 5 slit, and circulating fluid slowly flows through (as shown in Figure 2) by the gap of homogenizing plate 6 between accumulation of energy tube 5, carries out heat exchange with phase change material water in the accumulation of energy tube 5.Circulating fluid and phase change material can fully carry out heat exchange like this.Improve its thermal efficiency.
Provide the specific embodiment that this accumulator uses below, accumulator places underground shown in inciting somebody to action, phase change material and the earth heat exchange in the accumulation of energy tube 5 of accumulator are carried out heat exchange between circulating fluid that enters from the circulating fluid import 2 of accumulator and the accumulation of energy tube 5 heat of the earth are taken away, and are utilized.As phase change material, the energy that discharges during its phase transformation or absorb is: the phase transition temperature of water is 0 ℃, and water is 1m when liquid state with water
3Coolant-temperature gage raises or reduces by 1 ℃ of energy requirement 1kwh/ ℃ m
30 ℃ water becomes 0 ℃ ice when undergoing phase transition needs energy 48.4kwh/m
3, water 1m when undergoing phase transition for 0 ℃ just
3The available energy of water is 48.4kwh.
Place underground accumulator and underground 10 ℃ of basically identicals of temperature in the winter time, circulating fluid with the phase change material water in the accumulation of energy tube 5 from 10 ℃ of ice that are reduced to 0 ℃, at this moment, if the volume of circulating fluid is 1m in the accumulator
3, the water in the accumulation of energy tube 5 is 2m
3, so, the cumulative volume of liquid is 1+2=3m
3, water in the accumulation of energy tube 5 and circulating fluid are 3 * 10 ℃=30kwh from 10 ℃ of showing off one's talent or competence of water that are reduced to 0 ℃, the energy of emitting when the water in the accumulation of energy tube 5 undergoes phase transition is 2 * 48.4kwh=96.8kwh.Therefore, be total to accumulation of energy 30+96.8=126.8kwh in the accumulator.If circulating fluid per hour energy requirement is 10kw, but the time of accumulator energizing quantity is: 126.8kwh/10kw=2.68h.Just in the winter time under the adiabatci condition, can provide Cooling and Heat Source institute energy requirement 12.68 hours.
Summer, subsurface temperature was lower than temperature on the ground, by the heat exchange of accumulator and circulating fluid, and with underground cold cementing out, can be for the needs of refrigeration.
Claims (5)
1, a kind of accumulator, comprise that being provided with circulating fluid advances, the container of outlet, it is characterized in that in described container, below import, being provided with homogenizing plate, near being provided with gripper shoe above the outlet, evenly be densely covered with some through holes on described homogenizing plate and the gripper shoe, between described homogenizing plate and gripper shoe, fill the staggered accumulation of energy tube of stacking that wherein is full of phase change material, the two ends of described each accumulation of energy tube are set with support ring, and the sidewall of the two ends of accumulation of energy tube and container fits.
2, accumulator according to claim 1 is characterized in that being that described accumulation of energy tube is deposited in together in parallel to each other.
3, accumulator according to claim 1 is characterized in that being vertical mutually placement the between the described accumulation of energy tube adjacent two layers.
4,, it is characterized in that described accumulation of energy tube loses plastics by high-strength corrosion-resistant and makes according to claim 1 or 2 or 3 described accumulators.
5,, it is characterized in that the phase change material in the described accumulation of energy tube is water or glycerine or salt solution or ethanol according to claim 1 or 4 described accumulators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00245406U CN2433587Y (en) | 2000-08-18 | 2000-08-18 | Accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00245406U CN2433587Y (en) | 2000-08-18 | 2000-08-18 | Accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2433587Y true CN2433587Y (en) | 2001-06-06 |
Family
ID=33604906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00245406U Expired - Fee Related CN2433587Y (en) | 2000-08-18 | 2000-08-18 | Accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2433587Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922770A (en) * | 2009-06-09 | 2010-12-22 | 上海凌御电气有限公司 | Phase change energy storage air conditioning |
| CN101790943B (en) * | 2009-11-06 | 2012-11-14 | 北京华丽联合高科技有限公司 | Prefabricated energy-storage heat-insulation slab and fabrication method thereof |
-
2000
- 2000-08-18 CN CN00245406U patent/CN2433587Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922770A (en) * | 2009-06-09 | 2010-12-22 | 上海凌御电气有限公司 | Phase change energy storage air conditioning |
| CN101790943B (en) * | 2009-11-06 | 2012-11-14 | 北京华丽联合高科技有限公司 | Prefabricated energy-storage heat-insulation slab and fabrication method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |