CN110108142A - Accumulation of heat/cooler - Google Patents
Accumulation of heat/cooler Download PDFInfo
- Publication number
- CN110108142A CN110108142A CN201910429954.7A CN201910429954A CN110108142A CN 110108142 A CN110108142 A CN 110108142A CN 201910429954 A CN201910429954 A CN 201910429954A CN 110108142 A CN110108142 A CN 110108142A
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- Prior art keywords
- heat
- shell
- accumulation
- fluid
- wall
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- 238000009825 accumulation Methods 0.000 title claims abstract description 36
- 239000012530 fluid Substances 0.000 claims abstract description 80
- 239000007790 solid phase Substances 0.000 claims abstract description 35
- 230000007423 decrease Effects 0.000 claims abstract description 8
- 230000008676 import Effects 0.000 claims abstract description 5
- 230000007704 transition Effects 0.000 claims description 30
- 238000010276 construction Methods 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 239000011490 mineral wool Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims 2
- 229920000742 Cotton Polymers 0.000 claims 1
- 238000004146 energy storage Methods 0.000 abstract description 8
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 239000012120 mounting media Substances 0.000 abstract description 2
- 230000003313 weakening effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 238000005338 heat storage Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004964 aerogel Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- -1 ore Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The present invention relates to energy storage device technical fields, provide a kind of accumulation of heat/cooler, including shell, and solid-phase media is filled in the shell, and the opposite first fluid inlet and outlet that open up are imported and exported with second fluid on the shell；It imports and exports along from the first fluid to the direction of second fluid inlet and outlet, the cross-sectional area first increases and then decreases of the shell.Accumulation of heat/cooler provided by the invention, heat exchanging fluid is imported and exported from first fluid or second fluid inlet and outlet enter in shell, and heat exchange occurs with the intracorporal mounting medium of shell, lays in thermal energy or cold energy；The cross-sectional area first increases and then decreases of shell, thick structure between formation both ends detail, under conditions of identical heat flow density, reduce the quality of both ends solid-phase media, increase terminal temperature gradient, weakening different location solid-phase media temperature gradients in shell causes mesolimnion non-linearly to migrate and extend along heat exchanging fluid flow direction, improves heat exchange efficiency.
Description
Technical field
The present invention relates to energy storage device technical field more particularly to a kind of accumulation of heat/coolers.
Background technique
Energy supply and demand contradiction becomes increasingly conspicuous at present, and renewable energy installed capacity portion dramatically increases, but renewable
It is unstable that the uncertain and intermittence of the energy will cause the output energy, therefore energy storage technology has become renewable energy research neck
The hot spot in domain.
The heat-storage and cold-storage technology in energy storage technology can effectively overcome with the discontinuity and confession during energy
It can have a wide range of applications with the good time-space registration during energy.Specifically, heat-storage technology can be applied to power train
The fields such as system peak regulation, aerospace, Solar use, waste heat recycling, heating air conditioning and appliance industry, storage refrigeration technique are available
In the occasions such as low-temperature electricity-generating, air separation, Cryomedicine, sea water desalination and food processing, freezer.Heat-storage and cold-storage technology
Core component be accumulation of heat/cooler, accumulation of heat and cold storage efficiency directly determine the cycle efficieny of thermal energy storage process entirety.
Structure is complicated for existing accumulation of heat/cooler, using bearing structure and/or a variety of adiabatic heat-insulation structures, passes through vacuum powder
The heat preservation adiabatic apparatuses such as end insulation, multilayer accumulation insulation or multi-layer high-voltage accumulation bed apparatus improve energy storage efficiency, but are filled by insulation
The limitation set, energy-storage system heat exchange efficiency be not still high.
Summary of the invention
(1) technical problems to be solved
The object of the present invention is to provide a kind of accumulation of heat/coolers, and to solve, existing accumulation of heat/cooler heat exchange efficiency is low to be asked
Topic.
(2) summary of the invention
In order to solve the above technical problem, the present invention provides a kind of accumulation of heat/cooler, including shell, filled in the shell
Solid-phase media, the opposite first fluid inlet and outlet that open up are imported and exported with second fluid on the shell；Along from the first fluid into
Export the direction imported and exported to the second fluid, the cross-sectional area first increases and then decreases of the shell.
Wherein, the shell includes the first transition, the second transition and columnar interlude, first transition
The bigger diameter end of bigger diameter end and second transition is connected with the both ends of the interlude respectively, and the first fluid imports and exports position
In the miner diameter end of first transition, the second fluid inlet and outlet are located at the miner diameter end of second transition.
Wherein, the transition is in circular cone shape or semi-ellipsoid shape.
Wherein, the angle between the outer tangent line of the transition and the central axes of the interlude is 15 °~75 °.
Wherein, the first fluid inlet and outlet are respectively equipped with current equalizer with the second fluid import and export.
Wherein, the shell includes inner wall and outer wall, and insulating layer is equipped between the inner wall and the outer wall.
Wherein, the insulating layer includes the one or more of pearlife, airsetting soil, mineral wool and rock wool.
Wherein, the material of the inner wall and the outer wall is respectively titanium, aluminium or steel.
Wherein, the bottom of the shell is equipped with support construction, and the support construction is located at the inner wall and the outer wall
Between.
Wherein, the support construction includes multiple, and multiple support construction dispersions are installed on the bottom of the shell.
(3) beneficial effect
Accumulation of heat/cooler provided by the invention, heat exchanging fluid is imported and exported from first fluid or second fluid inlet and outlet enter shell
In vivo, and with the intracorporal mounting medium of shell heat exchange occurs, lays in thermal energy or cold energy；The cross-sectional area of shell first increases to be subtracted afterwards
Small, thick structure reduces the quality of both ends solid-phase media under conditions of identical heat flow density between formation both ends detail, increases
Terminal temperature gradient weakens different location solid-phase media temperature gradients in shell and causes mesolimnion non-along heat exchanging fluid flow direction
It linearly migrates and extends, improve heat exchange efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is accumulation of heat of the embodiment of the present invention/cooler structural schematic diagram.
In figure: 1, solid-phase media；2, first fluid is imported and exported；3, second fluid is imported and exported；4, interlude；51, first gradually
Become section；52, the second transition；6, inner wall；7, outer wall；8, insulating layer；9, support construction；10, current equalizer.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Accumulation of heat/cooler provided in an embodiment of the present invention, as shown in Figure 1 comprising shell, shell is interior to fill solid-phase media 1,
Using storage hot/cold density, the high, solid particulate material of good heat-transfer or porous material are situated between solid-phase media 1 as accumulation of heat or cold-storage
Matter.Specifically, solid granulates or porous material can be one of metal, rock, ore, slag, concrete or a variety of mixed
Object is closed, can be arranged with single layer, can also be layered and be arranged with multilayer, in this regard, the embodiment of the present invention is not specifically limited.Shell is opposite to be opened
If first fluid inlet and outlet 2 and second fluid inlet and outlet 3, along from first fluid inlet and outlet 2 to the side of second fluid inlet and outlet 3
To the cross-sectional area first increases and then decreases of shell.It should be noted that longitudinal refer to that heat exchanging fluid is passed in and out from first fluid
Mouth 2 flows to the flow direction of second fluid inlet and outlet 3, laterally and longitudinally vertically.The cross-sectional area first increases and then decreases of shell,
Correspondingly, the solid-phase media 1 of internal filling first increases along the flow direction of heat exchanging fluid reduces afterwards, and heat exchanging fluid flows through solid phase Jie
Matter 1 exchanges heat, and solid-phase media 1 absorbs or release energy to realize the storage or release of thermal energy or cold energy.
Accumulation of heat/cooler in the embodiment of the present invention, the cross sectional dimensions first increases and then decreases of main body are thin in intermediate thick both ends
Structure, heat exchanging fluid from first fluid inlet and outlet 2 enter or from second fluid inlet and outlet 3 enter, the section face of upstream end
Product is smaller, under conditions of heat flow density is constant, reduces the quality of solid-phase media, so as to increase the temperature of terminal temperature field
Gradient is spent, weakens 1 temperature gradients of different location solid-phase media inside accumulation of heat/cooler and causes mesolimnion along heat exchanging fluid flowing side
To non-linear mobility and extension, heat exchange efficiency is improved.Wherein, mesolimnion refers to heat exchanging fluid and solid-phase media in heat transfer process
The biggish natural layering of middle generation temperature gradient.Meanwhile the changeover portion that small bore enters as heat exchanging fluid, it is ensured that gas
It can uniformly flow into.
Specifically, main body includes columnar interlude 4 and first transition 51 and second at 4 both ends of interlude is arranged in gradually
Become section 52, the bigger diameter end of the first transition 51 is connected with one end of interlude 4, the other end of interlude 4 and the second transition 52
Bigger diameter end be connected.The miner diameter ends of 2 the first transitions 51 of setting of first fluid inlet and outlet, 3 setting of second fluid inlet and outlet is the
The miner diameter end of two transitions 52.
Wherein, the cross-sectional area of interlude 4 is consistent, and can be cylindric or prism-shaped.First transition, 51 He
The cross sectional dimensions of second transition 52 is gradually reduced from bigger diameter end to miner diameter end, using rectigradation or the knot of camber line gradual change
Configuration formula.When using the structure of rectigradation, the first transition 51 and the second transition 52 are in circular cone shape；When using camber line
When the structure type of gradual change, transition 5 is in semi-ellipsoid shape or hemispherical.Preferably, the first transition 51 and the second transition 52
Outer wall and interlude 4 central axes between angle be 15 °~75 °, the i.e. central axes of the bus of the frustum of a cone and interlude 4
Between angle can be 15 °, 30 °, 45 ° or 75 °；Angle between the outer tangent line of semielliptical and the central axes of interlude 4 exists
Between 15 ° and 75 °.Wherein, the gradual change form of both the first transition 51 and second transition 52 can be identical, be straight line gradually
Change or camber line gradual change；Different gradual change forms can also be used, i.e., one of to select rectigradation form, another selects arc
Line gradual change form, in this regard, the embodiment of the present invention is not specifically limited.
In addition, it is necessary to illustrate, accumulation of heat/cooler in the embodiment of the present invention, except first fluid inlet and outlet 2 and second
It except body inlet and outlet 3, other fluid inlet and outlets can also be set, is oppositely arranged two-by-two, be formed and a plurality of passed through for heat exchanging fluid
Circulation duct, so as to by energy storage and release can pipeline distinguish.
Specifically, shell includes inner wall 6 and outer wall 7, there are gap between inner wall 6 and outer wall 7, fills heat preservation in the gap
Material forms insulating layer 8.Solid-phase media 1 is filled in the circular cavity of inner wall 6.Wherein, inner wall 6 and outer wall 7 select intensity
High, property is stable, thermal coefficient is low metal material titanium, aluminium, steel etc. are made, and the two can select same material or select
With different materials.Gap between inner wall 6 and outer wall 7 is vacuum environment, and insulating layer 8 is small using thermal coefficient, density is low, changes
It learns the stable and thermal insulation material with some strength of property to be made, such as aerogel blanket, mineral wool, rock wool, expanded perlite, hair
Soaked mud etc..
Support construction 9 is installed in the bottom of shell, the support construction 9 is between inner wall 6 and outer wall 7.Specifically, it supports
Structure 9 selects the metal that compression strength is big, chemical property is stable and thermal coefficient is low or nonmetallic materials to be made, can be in circle
Ring-type, the outside for being set in inner wall 6 provide support force, multiple supporting blocks also can be set and provide branch by way of multi-point support
The medium filled in support force supporing shell.
Further, it is respectively equipped with current equalizer 10 at first fluid inlet and outlet 2 and second fluid inlet and outlet 3, to protect
Heat exchanging fluid is demonstrate,proved uniformly through solid-phase media 1.The current equalizer 10 can be porous media, or sieve or other knots
Structure.
Heat exchanging fluid in the embodiment of the present invention can may be liquid or gas-liquid mixture for gas.It can be straight
It connects to contact with solid-phase media 1 and directly be exchanged heat, can also be carried out by the intracorporal circulation duct of shell is mounted on solid-phase media 1
Indirect heat exchange.
Use process is as follows: energy early period is stored up/released, such as solid granulates of solid-phase media 1 are packed into shell.
Heat accumulation stage, the heat exchanging fluid of high temperature flow into shells by first fluid inlet and outlet 2, by after current equalizer 10 more
Uniformly enter the packed bed of the formation of solid-phase media 1.High temperature heat exchanging fluid is between the gap of solid-phase media 1, by being situated between with solid phase
Temperature reduces after the direct or indirect contact of matter 1 is exchanged heat, and the heat exchanging fluid after cooling flows out accumulation of heat/cooler.Solid-phase media 1 obtains
After obtaining thermal energy, temperature is increased.When the heat exchanging fluid temperature of outflow reaches certain temperature, first fluid inlet and outlet 2 and the are closed
Two fluid inlet and outlets 3 complete heat accumulation into holding stage.
The heat exchanging fluid in heat release stage, low temperature flows into shell by second fluid inlet and outlet 3, after again flowing through current equalizer 10
Heat exchange is carried out on high-temperature solid particle surface, after the thermal energy for obtaining solid-phase media 1, heat exchanging fluid temperature is increased, after heating
Heat exchanging fluid is flowed out from top exit, while the temperature decline of solid-phase media 1.When high temperature fluid reaches one in outlet temperature
When determining temperature, first fluid inlet and outlet 2 and second fluid inlet and outlet 3 are closed, heat release is completed.
Store up the cold stage, low-temperature heat exchange fluid flows into shells by second fluid inlet and outlet 3, later by after current equalizer 10 more
For the packed bed for uniformly entering the formation of solid-phase media 1.The heat exchanging fluid of low temperature between the gap of solid-phase media 1, by with it is solid
Temperature increases after the direct or indirect contact of phase medium 1 is exchanged heat, and the heat exchanging fluid after heating flows out shell.Solid-phase media 1 obtains
After obtaining cold energy, temperature is reduced.When the heat exchanging fluid of outflow is when outlet temperature reaches certain temperature, closing first fluid is passed in and out
Mouth 2 and second fluid inlet and outlet 3 are completed to store up cold into holding stage.
It releases the cold stage, the heat exchanging fluid of high temperature flows into shell by first fluid inlet and outlet 2, after again flowing through current equalizer 10
Heat exchange is carried out on 1 surface of solid-phase media of low temperature, after the cold energy for obtaining solid-phase media 1, the temperature of heat exchanging fluid is reduced, cooling
Heat exchanging fluid afterwards flows out shell, while the temperature of solid-phase media 1 increases.When temperature of the cryogen in exit reaches certain
When temperature, first fluid inlet and outlet 2 and second fluid inlet and outlet 3 are closed, completion is released cold.
Accumulation of heat/cooler in the embodiment of the present invention, the cross-sectional area gradual change of shell, can be adapted for heat transfer temperature difference compared with
Greatly, cold-storage and the frequent occasion of accumulation of heat, reduce solid-phase media 1 quality, increase terminal temperature gradient, and effectively weaken accumulation of heat/
1 temperature gradients of solid-phase media cause mesolimnion to migrate and extend at different location in cooler, improve heat exchange efficiency.
The apparatus embodiments described above are merely exemplary, wherein described, unit can as illustrated by the separation member
It is physically separated with being or may not be, component shown as a unit may or may not be physics list
Member, it can it is in one place, or may be distributed over multiple network units.It can be selected according to the actual needs
In some or all of the modules achieve the purpose of the solution of this embodiment.Those of ordinary skill in the art are not paying creativeness
Labour in the case where, it can understand and implement.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of accumulation of heat/cooler, including shell, which is characterized in that fill solid-phase media in the shell, it is opposite on the shell
First fluid inlet and outlet are opened up to import and export with second fluid；It is imported and exported along importing and exporting from the first fluid to the second fluid
Direction, the cross-sectional area first increases and then decreases of the shell.
2. accumulation of heat/cooler according to claim 1, which is characterized in that the shell includes the first transition, the second gradual change
Section and columnar interlude, the bigger diameter end of the bigger diameter end of first transition and second transition respectively with the centre
The both ends of section are connected, and the first fluid inlet and outlet are located at the miner diameter end of first transition, the second fluid inlet and outlet
Positioned at the miner diameter end of second transition.
3. accumulation of heat/cooler according to claim 2, which is characterized in that the transition is in circular cone shape or semi-ellipsoid shape.
4. accumulation of heat/cooler according to claim 2, which is characterized in that the outer tangent line and the interlude of the transition
Central axes between angle be 15 °~75 °.
5. accumulation of heat/cooler according to claim 1, which is characterized in that the first fluid inlet and outlet and the second
Body import and export is respectively equipped with current equalizer.
6. accumulation of heat/cooler according to claim 1, which is characterized in that the shell includes inner wall and outer wall, the inner wall
Insulating layer is equipped between the outer wall.
7. accumulation of heat/cooler according to claim 6, which is characterized in that the insulating layer includes pearlife, airsetting soil, glass
Glass cotton and rock wool it is one or more.
8. accumulation of heat/cooler according to claim 6, which is characterized in that the material of the inner wall and the outer wall is respectively
Titanium, aluminium or steel.
9. accumulation of heat/cooler according to claim 6, which is characterized in that the bottom of the shell is equipped with support construction, institute
Support construction is stated between the inner wall and the outer wall.
10. accumulation of heat/cooler according to claim 9, which is characterized in that the support construction include it is multiple, it is multiple described
Support construction disperses the bottom for being installed on the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910429954.7A CN110108142A (en) | 2019-05-22 | 2019-05-22 | Accumulation of heat/cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910429954.7A CN110108142A (en) | 2019-05-22 | 2019-05-22 | Accumulation of heat/cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110108142A true CN110108142A (en) | 2019-08-09 |
Family
ID=67491644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910429954.7A Pending CN110108142A (en) | 2019-05-22 | 2019-05-22 | Accumulation of heat/cooler |
Country Status (1)
| Country | Link |
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| CN (1) | CN110108142A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121512A (en) * | 2020-02-24 | 2020-05-08 | 中国科学院理化技术研究所 | Solid phase cold accumulator |
| CN113280414A (en) * | 2021-04-16 | 2021-08-20 | 国网电力科学研究院有限公司 | Porous medium type cold storage device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5944589A (en) * | 1982-09-07 | 1984-03-13 | Mitsubishi Electric Corp | Heat regenerator |
| CN103075907A (en) * | 2013-02-02 | 2013-05-01 | 中国科学院工程热物理研究所 | Packed bed type high pressure heat/cold storage device |
| US20130240171A1 (en) * | 2010-08-12 | 2013-09-19 | Highview Enterprises Limited | Method and apparatus for storing thermal energy |
| US20150300751A1 (en) * | 2014-04-16 | 2015-10-22 | Siemens Aktiengesellschaft | Passive way to improve heat distribution in packed bed storage |
| CN105241087A (en) * | 2015-09-18 | 2016-01-13 | 中国科学院电工研究所 | Split type single-tank solid accumulation bed heat storage system |
| CN210400111U (en) * | 2019-05-22 | 2020-04-24 | 中国科学院理化技术研究所 | Heat/cold storage device |
-
2019
- 2019-05-22 CN CN201910429954.7A patent/CN110108142A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5944589A (en) * | 1982-09-07 | 1984-03-13 | Mitsubishi Electric Corp | Heat regenerator |
| US20130240171A1 (en) * | 2010-08-12 | 2013-09-19 | Highview Enterprises Limited | Method and apparatus for storing thermal energy |
| CN103075907A (en) * | 2013-02-02 | 2013-05-01 | 中国科学院工程热物理研究所 | Packed bed type high pressure heat/cold storage device |
| US20150300751A1 (en) * | 2014-04-16 | 2015-10-22 | Siemens Aktiengesellschaft | Passive way to improve heat distribution in packed bed storage |
| CN105241087A (en) * | 2015-09-18 | 2016-01-13 | 中国科学院电工研究所 | Split type single-tank solid accumulation bed heat storage system |
| CN210400111U (en) * | 2019-05-22 | 2020-04-24 | 中国科学院理化技术研究所 | Heat/cold storage device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121512A (en) * | 2020-02-24 | 2020-05-08 | 中国科学院理化技术研究所 | Solid phase cold accumulator |
| CN113280414A (en) * | 2021-04-16 | 2021-08-20 | 国网电力科学研究院有限公司 | Porous medium type cold storage device |
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