CN108225077A - A kind of composite heat storage structure applied to solid heat storage - Google Patents
A kind of composite heat storage structure applied to solid heat storage Download PDFInfo
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- CN108225077A CN108225077A CN201711327186.1A CN201711327186A CN108225077A CN 108225077 A CN108225077 A CN 108225077A CN 201711327186 A CN201711327186 A CN 201711327186A CN 108225077 A CN108225077 A CN 108225077A
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- 238000005338 heat storage Methods 0.000 title claims abstract description 119
- 239000007787 solid Substances 0.000 title claims abstract description 74
- 239000002131 composite material Substances 0.000 title claims abstract description 28
- 239000007790 solid phase Substances 0.000 claims abstract description 36
- 239000006096 absorbing agent Substances 0.000 claims abstract description 20
- 238000003860 storage Methods 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims description 13
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims 1
- 230000001172 regenerating effect Effects 0.000 abstract description 19
- 238000009825 accumulation Methods 0.000 description 19
- 238000005516 engineering process Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 239000010410 layer Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 238000005485 electric heating Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000005538 encapsulation Methods 0.000 description 4
- 239000012071 phase Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000003416 augmentation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- -1 compound salt Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000012188 paraffin wax Chemical class 0.000 description 1
- 239000012782 phase change material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000009938 salting Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009466 transformation Effects 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
- F28D20/0056—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using solid heat storage material
-
- 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
- F28D2020/0065—Details, e.g. particular heat storage tanks, auxiliary members within tanks
-
- 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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- Engineering & Computer Science (AREA)
- Central Heating Systems (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Building Environments (AREA)
Abstract
The present invention discloses a kind of composite heat storage structure applied to solid heat storage, including：Solid heat storage body, the solid heat storage body are cube hollow structure, and the solid heat storage body includes：Upper cover and bottom, the upper cover strengthen absorber plate for heat source side, and the inner surface of bottom is equipped with the T-shaped reinforcing rib of heat release, and the outer surface of bottom is equipped with heat release air duct；The inside of the solid heat storage body sets at least one liquid-solid-phase changeable thermal storage unit；The outer surface of the solid heat storage body sets gradually high temperature insulation layer and low-temperature insulation layer.Using the technical solution of invention, solve the problems, such as that unit volume regenerative capacity is smaller existing for current solid heat storage.
Description
Technical field
It is intended to improve solid heat storage device the invention belongs to using energy source and heat storage technology field more particularly to one kind
The composite heat storage structure of energy.
Background technology
In field of energy utilization, when energy supply and with can situation unmatched there are space-time when, it is necessary to energy accumulating technique.
In various energy accumulating techniques, heat storage technology is most widely used technology branch.According to regenerator temperature difference, heat storage technology is substantially
Low-temperature heat accumulating and high temperature accumulation of heat can be divided into.Low-temperature heat accumulating is primarily directed to the necks such as solar thermal utilization and building energy conservation
Domain, the phase-change materials such as generally use salting liquid, hydrated salt, paraffin class, fatty acid are as heat storage medium；High temperature accumulation of heat is wide
It is general be applied to solar energy thermal-power-generating, the fields such as industrial exhaust heat utilizes, nuclear power and power grid energy storage, mainly using conduction oil, molten
Salt and high temperature resistant solid material are as heat storage medium.In various high temperature heat storage technologies, solid heat storage has regenerator temperature
Many advantages, such as high, simple in structure, cost is relatively low is that most heat storage technologies is applied in current Practical Project, especially near several
Year due to " haze " be representative environmental problem getting worse, using solid heat storage material heat storage electric boiler technology into
Important technology for " non-coal heating " selects.Further, since the limitation of conduction oil, the high-tech threshold of fused salt, people also exist
Explore heat-storing material of the solid as solar energy thermal-power-generating.
For a hold over system, unit regenerative capacity is very important an index, to the compactedness of its structure and
Economy has a significant impact.And the factor for influencing its unit regenerative capacity mainly includes the specific heat of regenerator temperature, heat-storing material
With the factors such as density, latent heat of phase change.However, the index embody be heat-storing material synthesis heat storage capacity, have certain reason
The property thought can not represent the practical heat storage capacity of regenerative structure completely.The practical heat storage capacity of one hold over system additionally depends on
The accumulation of heat of regenerative structure and heat release characteristic, this is related with the hot physical property of heat-storing material and the concrete structure of heat storage.One conjunction
The hold over system of reason needs to consider regenerative capacity, stores the factors such as heat release requirement, selects heat-storing material and design accumulation of heat knot
Structure.
For solid heat storage technology, the heat-storing material of generally use is the refractory material of different component, and this kind of material has
The advantages that regenerator temperature is high, cheap, easy processing is molded；But the drawback is that thermal conductivity factor and specific heat are relatively low so that accumulation of heat system
Space needed for system is larger, while during accumulation of heat and heat release, regenerative structure spatially has certain Temperature Distribution,
Its heat storage capacity is made further to decline.The smaller problem of unit volume regenerative capacity existing for solid heat storage at present, therefore how
The heat storage capacity for improving solid heat storage is the important technological problems urgently to be solved, it is especially desirable to strengthen the optimization of regenerative structure
With design.
Invention content
For the smaller problem of unit volume regenerative capacity existing for current solid heat storage, the purpose of the present invention is designs
A kind of composite heat storage structure that can be applied to solid heat storage.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of composite heat storage structure applied to solid heat storage, including：Solid heat storage body, the solid heat storage body is vertical
Cube hollow structure, the solid heat storage body include：Upper cover and bottom, the upper cover strengthen absorber plate for heat source side, bottom
Inner surface is equipped with the T-shaped reinforcing rib of heat release, and the outer surface of bottom is equipped with heat release air duct；The inside of the solid heat storage body set to
A few liquid-solid-phase changeable thermal storage unit；The outer surface of the solid heat storage body sets gradually high temperature insulation layer and low-temperature insulation layer.
Preferably, the heat source side enhanced heat exchange plate includes：Absorb heat panel, and the upper surface for the panel that absorbs heat is equipped with height
Absorptivity refractory coating, the bottom surface for the panel that absorbs heat are equipped with absorber plate and strengthen rib, and absorber plate strengthens rib and is located at the solid heat storage body
It is interior, it is equipped with absorber plate side plate in the both sides of heat absorption panel；Panel upper surface side absorb heat for heat source.
Preferably, the liquid-solid-phase changeable thermal storage unit is encapsulating structure, the liquid-solid-phase changeable thermal storage unit includes：It is long
Cube package casing and cap；The cuboid package casing inside upper surface is equipped with high temperature side and strengthens rib；The cuboid
Package casing inside bottom surface low temperature side strengthens rib, and the high temperature side strengthens rib and low temperature side is strengthened rib and is alternately distributed.
Preferably, the heat source is electric heater, the electric heater is located on high-absorbility refractory coating, is led to
Cable is crossed to connect with heating power supply.
Preferably, the heat source is high temperature air or conduction oil.
Preferably, the arrangement form of the liquid-solid-phase changeable unit is monoblock type or distributing.
Liquid-solid-phase changeable thermal storage unit is combined by the present invention with solid heat storage body, makes full use of liquid-solid-phase changeable thermal storage unit
The advantages of high regenerative capacity, while encapsulating structure is used, not only the heat-transfer character with solid heat storage body matches, and also avoids
Phase-transition heat-storage existing shortcomings in practical applications significantly improve the unit volume amount of stored heat of solid heat storage structure；Together
Shi Caiyong augmentation of heat transfer measures so that the accumulation of heat of composite heat storage structure and heat release process are more steady, improve heat storage efficiency；This
Outside, composite heat storage structure can be used as modular combination, and compact-sized, processing technology is simple, can be according to application scenario not
With flexible design composite heat storage structure and entire regenerative apparatus, flexibility is considerably increased.The NEW TYPE OF COMPOSITE of the present invention stores
Heat structure effectively increases the heat storage capacity of solid heat storage device, can promote application of the solid heat storage in Practical Project.
Description of the drawings
Fig. 1, the composite heat storage structure diagram applied to solid heat storage；
Fig. 2, the heat source side heat absorption plate structure schematic diagram of the composite heat storage structure applied to solid heat storage；
Fig. 3, the liquid-solid-phase changeable cellular construction schematic diagram of the composite heat storage structure applied to solid heat storage；
Fig. 4, using multilayer liquid-solid-phase changeable unit composite heat storage structure diagram；
Fig. 5, using multiple dispersion liquid-solid-phase changeable unit composite heat storage structure diagrams；
Fig. 6, composite heat storage modular composition schematic diagram；
Fig. 7 takes the Cubic composite heat storage structure diagram of heat using electrical heating, liquid；
Fig. 8 takes the Cubic composite heat storage structure diagram of heat using electrical heating, air；
Fig. 9 is heated and is taken the Cubic composite heat storage structure diagram of heat using liquid；
Figure 10 is heated using liquid, air takes hot Cubic composite heat storage structure diagram.
Wherein, in Fig. 1~10：1- electric heating tubes；2- cables；3- heat source sides strengthen absorber plate；4-liquid-solid-phase changeable stores
Hot cell；5- solid heat storage bodies；6- heat release thermoexcells；7- high temperature insulation layers；8- low-temperature insulation layers；9- heat-absorbent surfaces
Plate；10- flame-retardant coating layers；11- absorber plates strengthen rib；12- absorber plate side plates；13- encapsulation unit shells；14- is encapsulated
Lid；15- encapsulation units high temperature side strengthens rib；16- encapsulation units low temperature side strengthens rib；The T-shaped reinforcing rib of 17- heat releases；18-
Heat release air duct；19- heat release external connections are taken over；20- accumulation of heat thermoexcells；21- accumulation of heat external connections are taken over.
Specific embodiment
The composite heat storage structure that the present invention designs can be suitable for industrial exhaust heat utilization, building heat supplying, power grid energy storage, too
The numerous areas such as positive energy heat power generation.In a particular embodiment, can different structures flexibly be selected according to the difference of application scenario
Form.The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
As shown in Figure 1, 2, 3, a kind of composite heat storage structure applied to solid heat storage, including：Solid heat storage body, it is described
Solid heat storage body is cube hollow structure, and the solid heat storage body includes：Upper cover and bottom, the upper cover are strong for heat source side
Change absorber plate, it is " u "-shaped shape that heat source side, which strengthens absorber plate, and the inner surface of bottom is equipped with the T-shaped reinforcing rib of heat release, the appearance of bottom
Face is equipped with heat release air duct；The inside of the solid heat storage body sets at least one liquid-solid-phase changeable thermal storage unit, liquid-solid-phase changeable accumulation of heat
Unit is fixed on the inner wall of solid heat storage body；The outer surface of the solid heat storage body sets gradually high temperature insulation layer and low temperature
Insulating layer.
The heat source side enhanced heat exchange plate includes：Absorb heat panel, and the upper surface for the panel that absorbs heat is equipped with high-absorbility fire resisting
Coating, for improving the thermal radiation absorption ability of panel, the bottom surface for the panel that absorbs heat is equipped with absorber plate and strengthens rib, and absorber plate is strengthened
Rib is located in the solid heat storage body, for improving the heat-transfer capability for strengthening plate and solid heat storage body, in the both sides of heat absorption panel
Equipped with absorber plate side plate；Panel upper surface side absorb heat for heat source, the heat source is electric heater, and the electric heater is located at
It on high-absorbility refractory coating, is connect by cable with heating power supply, the heat source can also be high temperature air or heat conduction
Oil.
The liquid-solid-phase changeable thermal storage unit is encapsulating structure, and the liquid-solid-phase changeable thermal storage unit includes：Cuboid encapsulation is outer
Shell and cap；The cuboid package casing inside upper surface is equipped with high temperature side and strengthens rib；In the cuboid package casing
Side lower surface low temperature side strengthens rib, and the high temperature side strengthens rib and low temperature side is strengthened rib and is alternately distributed.The liquid-solid-phase changeable accumulation of heat
The material that unit uses includes metal, alkali, compound salt and mixture salt.The arrangement of the liquid-solid-phase changeable unit
Form is monoblock type or distributing.
Embodiment 1
Referring to Fig. 4, the heat resource form of the present embodiment is electrical heating, and heat release working medium is air, and liquid-solid-phase changeable unit, which uses, to be divided
Dissipate multilayered structure.By strengthening absorber plate heat transfer with the electric heating tube heat source side of cable connection, set in solid heat storage body double
Layer liquid-solid-phase changeable thermal storage unit sets a liquid-solid-phase changeable thermal storage unit in high temperature side, and selected heat-storing material should have transformation temperature
Feature higher, latent heat of phase change is big sets a liquid-solid-phase changeable thermal storage unit in low temperature side, and selected heat-storing material should have phase
Height is relatively low, the larger feature of latent heat of phase change, by double-layer structure, increases the accumulation of heat temperature difference of accumulation of heat middle and later periods, can not only increase
Big regenerative capacity and the heat transfer property that regenerative structure can be improved；In heat release side, air flows through heat release air duct and solid heat storage
Body surface face exchanges heat, the T-shaped reinforcing rib in heat release side that bottom is set in solid heat storage body, for improve heat storage and air it
Between exchange capability of heat.The structure is particularly suitable for building heat supplying field.
Embodiment 2
Scheme is referring to Fig. 5, and the heat resource form of the present embodiment is electrical heating, and heat release working medium is air, and liquid-solid-phase changeable unit is adopted
With the linear structure of dispersion.Absorber plate heat transfer is strengthened by electric heating tube heat source side；The line of dispersion is set in solid heat storage body
Property arrangement liquid-solid-phase changeable thermal storage unit, by dispersed placement form, make the contact area of liquid-solid-phase changeable unit and solid heat storage body
It significantly increases, is conducive to conduct heat；In heat release side, air flows through heat release air duct and exchanges heat with solid heat storage body surface face, and solid stores
The T-shaped reinforcing rib in heat release side of the hot setting of bottom in vivo, for improving the exchange capability of heat between heat storage and air.The structure is outstanding
It is suitable for building heat supplying fields.
Embodiment 3
Scheme is referring to Fig. 6, and the heat resource form of the present embodiment is electrical heating, and heat release working medium is air, and multiple regenerative structures are adopted
With modular combination form.Any two regenerative structure axial symmetry arranges that multiple regenerative structures form alternate heating chamber and release
Hot-flow flue sets high temperature insulation layer and low-temperature insulation layer in multiple regenerative structure sides.The embodiment is simple in structure, can be with
Different regenerative apparatus capacity is flexibly provided very much.
Embodiment 4
For scheme referring to Fig. 7, the heat resource form of the present embodiment is electrical heating, and heat release working medium is conduction oil or water, liquid-solid-phase changeable
Unit uses overall structure.Absorber plate heat transfer is strengthened by electric heating tube heat source side, integral arrangement is set in solid heat storage body
Liquid-solid-phase changeable thermal storage unit；In heat release side, the specific position setting heat release thermoexcell of solid heat storage body passes through heat release
External connection pipe is connect with user side.The structure is suitable for power grid energy storage and building heat supplying field.
Embodiment 5
Scheme is referring to Fig. 8, and the heat resource form of the present embodiment is electrical heating, and heat release working medium is air, and liquid-solid-phase changeable unit is adopted
With overall structure, absorber plate heat transfer is strengthened by electric heating tube heat source side, the liquid of setting integral arrangement in solid heat storage body 5
Solid phase becomes thermal storage unit；In heat release side, air flows through heat release air duct and exchanges heat with solid heat storage body surface face, solid heat storage body
The T-shaped reinforcing rib in heat release side of interior bottom setting, for improving the exchange capability of heat between heat storage and air.The structure is suitable for
Building heat supplying field.
Embodiment 6
For scheme referring to Fig. 9, the heat resource form of the present embodiment is conduction oil, and heat release working medium is conduction oil or water, liquid-solid-phase changeable
Unit uses overall structure, in accumulation of heat side, the specific position of solid heat storage body setting accumulation of heat thermoexcell, by accumulation of heat outside
Union couples with heat source side；The liquid-solid-phase changeable thermal storage unit of integral arrangement is set in solid heat storage body；In heat release side, solid
The specific position setting heat release thermoexcell of heat storage, is coupled by heat release external connection pipe with user side.The structure is suitable for work
Amateurish heat utilization and solar energy thermal-power-generating field.
Embodiment 7
For scheme referring to Figure 10, the heat resource form of the present embodiment is conduction oil, and heat release working medium is air, liquid-solid-phase changeable unit
Using overall structure, in accumulation of heat side, the specific position setting accumulation of heat thermoexcell of solid heat storage body passes through accumulation of heat external connection pipe
Couple with heat source side；The liquid-solid-phase changeable thermal storage unit of integral arrangement is set in solid heat storage body；In heat release side, air flows through
Heat release air duct exchanges heat with solid heat storage surface, the T-shaped reinforcing rib in heat release side that bottom is set in solid heat storage body, for carrying
Exchange capability of heat between high heat storage and air.The structure is suitable for industrial exhaust heat and utilizes and solar heating field.
Claims (6)
1. a kind of composite heat storage structure applied to solid heat storage, which is characterized in that including：Solid heat storage body, the solid store
Hot body is cube hollow structure, and the solid heat storage body includes：Upper cover and bottom, the upper cover strengthen heat absorption for heat source side
Plate, the inner surface of bottom are equipped with the T-shaped reinforcing rib of heat release, and the outer surface of bottom is equipped with heat release air duct；The solid heat storage body it is interior
Portion sets at least one liquid-solid-phase changeable thermal storage unit；The outer surface of the solid heat storage body sets gradually high temperature insulation layer and low temperature
Insulating layer.
2. it is applied to the composite heat storage structure of solid heat storage as described in claim 1, which is characterized in that the heat source side is strong
Change heat exchanger plates to include：Absorb heat panel, and the upper surface for the panel that absorbs heat is equipped with high-absorbility refractory coating, and the bottom surface for the panel that absorbs heat is equipped with
Absorber plate strengthens rib, and absorber plate is strengthened rib and is located in the solid heat storage body, and absorber plate side plate is equipped in the both sides of heat absorption panel；
Panel upper surface side absorb heat for heat source.
3. it is applied to the composite heat storage structure of solid heat storage as claimed in claim 2, which is characterized in that the liquid-solid-phase changeable stores
Hot cell is encapsulating structure, and the liquid-solid-phase changeable thermal storage unit includes：Cuboid package casing and cap；The cuboid envelope
Casing inside upper surface is equipped with high temperature side and strengthens rib；The cuboid package casing inside bottom surface low temperature side strengthens rib, institute
It states high temperature side reinforcing rib and low temperature side is strengthened rib and is alternately distributed.
4. it is applied to the composite heat storage structure of solid heat storage as claimed in claim 2, which is characterized in that the heat source adds for electricity
Hot device, the electric heater are located on high-absorbility refractory coating, are connect by cable with heating power supply.
5. it is applied to the composite heat storage structure of solid heat storage as claimed in claim 2, which is characterized in that the heat source is high temperature
Air or conduction oil.
6. it is applied to the composite heat storage structure of solid heat storage as described in claim 1, which is characterized in that the liquid-solid-phase changeable
The arrangement form of unit is monoblock type or distributing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711327186.1A CN108225077A (en) | 2017-12-13 | 2017-12-13 | A kind of composite heat storage structure applied to solid heat storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711327186.1A CN108225077A (en) | 2017-12-13 | 2017-12-13 | A kind of composite heat storage structure applied to solid heat storage |
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| Publication Number | Publication Date |
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| CN108225077A true CN108225077A (en) | 2018-06-29 |
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| CN201711327186.1A Pending CN108225077A (en) | 2017-12-13 | 2017-12-13 | A kind of composite heat storage structure applied to solid heat storage |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132018A (en) * | 2019-05-31 | 2019-08-16 | 北京建筑大学 | A kind of periodic high temperature waste-heat recovery device |
| CN112361859A (en) * | 2020-11-18 | 2021-02-12 | 四川华蓥山广能集团瓦斯发电有限责任公司 | Gas power generation residual heat pipe heat dissipation recovery device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87104257A (en) * | 1986-06-17 | 1988-01-20 | 松下电器产业株式会社 | Device for storing latent heat |
| CN2591528Y (en) * | 2002-12-21 | 2003-12-10 | 谭羽非 | Phase change heat storage geothermal warming device |
| JP2006329604A (en) * | 2005-05-27 | 2006-12-07 | Yamaguchi Michiko | Dry type heat-exchanging thermal accumulator |
| CN207585412U (en) * | 2017-12-13 | 2018-07-06 | 北京工业大学 | A kind of composite heat storage structure applied to solid heat storage |
-
2017
- 2017-12-13 CN CN201711327186.1A patent/CN108225077A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87104257A (en) * | 1986-06-17 | 1988-01-20 | 松下电器产业株式会社 | Device for storing latent heat |
| CN2591528Y (en) * | 2002-12-21 | 2003-12-10 | 谭羽非 | Phase change heat storage geothermal warming device |
| JP2006329604A (en) * | 2005-05-27 | 2006-12-07 | Yamaguchi Michiko | Dry type heat-exchanging thermal accumulator |
| CN207585412U (en) * | 2017-12-13 | 2018-07-06 | 北京工业大学 | A kind of composite heat storage structure applied to solid heat storage |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132018A (en) * | 2019-05-31 | 2019-08-16 | 北京建筑大学 | A kind of periodic high temperature waste-heat recovery device |
| CN110132018B (en) * | 2019-05-31 | 2023-12-12 | 北京建筑大学 | Periodic high-temperature waste heat recovery device |
| CN112361859A (en) * | 2020-11-18 | 2021-02-12 | 四川华蓥山广能集团瓦斯发电有限责任公司 | Gas power generation residual heat pipe heat dissipation recovery device |
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