CN104654260B - Two-chamber electric heat accumulator and the complementary power station of wind-light-electricity accumulation of heat - Google Patents
Two-chamber electric heat accumulator and the complementary power station of wind-light-electricity accumulation of heat Download PDFInfo
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- CN104654260B CN104654260B CN201310573325.4A CN201310573325A CN104654260B CN 104654260 B CN104654260 B CN 104654260B CN 201310573325 A CN201310573325 A CN 201310573325A CN 104654260 B CN104654260 B CN 104654260B
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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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- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
The present invention provides a kind of dual chamber electric heat accumulator, and including at least there being a container, container is internally provided with at least two cavitys, and one is accumulator tank, and one is heat exchange cavity, is provided with heat-storing material in accumulator tank；Being provided with the device converting electrical energy into heat energy in heat-storing material, converting electrical energy into heat energy, converted thermal energy storage is in heat-storing material；Realize storage and the utilization of heat energy.Electric heating conversion is combined with accumulation of heat and utilization by a container realization and is utilized by the present invention, particularly can realize the use of different temperatures and high temperature, use solid grain block, concrete accumulation of heat can realize the accumulation of heat within 1500 degree and heat exchange so that electric energy utilized efficiently and changed.The present invention also provides one to utilize dual chamber storage heater to realize the complementary power station of wind-light-electricity accumulation of heat, by the electric energy that wind-light-electricity produces is converted to heat energy, generates electricity after then being utilized dual chamber electric heat accumulator to store again.
Description
Technical field
The present invention relates to the use of electric energy and carry out accumulation of heat and accumulation of heat generating, particularly dual chamber realizes the conversion of electricity
With the storage of heat energy, and utilize photovoltaic, wind-powered electricity generation, tradition trough electricity complementary power generation system.
Background technology
Existing solar electrical energy generation mainly has photovoltaic and photo-thermal two kinds, and photovoltaic generation needs silicon or other special materials
Material generates electricity, and photo-thermal power generation has slot type, tower and butterfly.The mainly large-scale generating of thermoelectricity, lacks
On a small scale, the heat generating system of family oriented, cost degradation, simultaneously existing solar vacuum heat-collecting pipe is main
It is applied to solar water heater, also do not use solar vacuum heat-collecting pipe to be to gather the energy to carry out heat generating
System.
Existing wind-power electricity generation is very ripe, and solar energy power generating is also highly developed, but
It is owing to photovoltaic and wind-power electricity generation technical problem underlying are that its generating is all fluctuation electric power, due to wind-force and too
The intensity of sun energy is uncontrollable, thus its electric power sending is also uncontrollable, thus fluctuation is inevitable,
So come difficult to power transmission belt, in order to prevent electrical network from being destroyed, thus the electric power that a lot of wind-force sends
And photovoltaic sent electric power be abandoned, annual China abandons now electricity and reaches 10,000,000,000 yuan, in order to by its electricity
Power can use, and have employed a lot of technical schemes.
Using compression control to carry out storing electric power, this is existing ongoing technology, but its
Efficiency only can reach 70%, and the wind-force of 70% or the electric power of photovoltaic can be converted to stable electricity
Power.
Content of the invention
It is an object of the invention to provide a kind of dual chamber electric heat accumulator, including at least has a container, in container
Portion is provided with at least two cavitys, and one is accumulator tank, and one is heat exchange cavity, sets in accumulator tank
It is equipped with heat-storing material；It is provided with the device converting electrical energy into heat energy in heat-storing material, convert electrical energy into
Heat energy, converted thermal energy storage is in heat-storing material；Realize storage and the utilization of heat energy.
Electric heating conversion is combined with accumulation of heat and utilization by a container realization and is utilized by the present invention, particularly may be used
To realize the use of different temperatures and high temperature, use solid grain block, concrete accumulation of heat can realize 1500 degree
Within accumulation of heat and heat exchange so that electric energy is utilized efficiently and is changed.
Another object of the present invention is to provide one and utilizes dual chamber storage heater to realize that wind-light-electricity accumulation of heat is complementary
Power station, by the electric energy that wind-light-electricity produces is converted to heat energy, is then utilized dual chamber electric heat accumulator again
Generate electricity after storing.
Concrete content of the invention is as follows:
Two-chamber electric heat accumulator, including solar photovoltaic generation system, wind-powered electricity generation electricity generation system, electrothermal transducer,
Solid grain block, housing, insulation material etc., it is characterized in that:
Including at least there being a container, container is internally provided with at least two cavitys, and one is accumulator tank,
One is heat exchange cavity, is provided with heat-storing material in accumulator tank；It is provided with electric energy in heat-storing material
Being converted to the device of heat energy, converting electrical energy into heat energy, converted thermal energy storage is in heat-storing material；
Being provided with fluid inlet and outlet on heat exchange cavity, fluid enters into inside container from import, and
Carrying out heat exchange by exchange piece and heat-storing material, the high temperature fluid after heat exchange flows out from outlet, it is achieved heat energy
Utilization.
The described device converting electrical energy into heat energy select from following one or more:
A, resistance wire, utilize the resistance of metal to produce the device of heat energy；
B, electric ceramic；
C, inductive heater, electromagnetic induction produces the device of heat energy；
D, microwave electrothermal converter, be provided with microwave generator, can convert electrical energy into heat energy.
Described heat-storing material select from following one or more:
A, solid grain block heat-storing material；Described solid grain block heat-storing material for by metal nonmetallic or its
Mixture composition particle or/and fragment of brick, or nature exist the grains of sand, cobblestone, finger stone, Gu
Generally circular in shape, polygon, rhombus, the sector of body grain block heat-storing material, irregular present situation；At solid grain
It is machined with recessed or/and protuberance position on block heat-storing material, or be provided with for phase on solid grain block heat-storing material
The attachment means connecting or being connected with other devices；
B, fluid heat accumulating material；Including liquid, gas, plasma or its mixture；
C, liquid metal heat-storing material；
D, concrete heat-storing material；
E, fused salt as heat accumulating material.
The heat exchanger device of described fluid and heat-storing material, selects following one:
A, fluid line heat exchange: the multiple pipelines being provided with between heat-storing material and heat exchange cavity, pipeline
Import is interconnected with outlet with the import of outlet and heat exchange chamber so that fluid can flow in pipeline；
A part for pipeline is arranged in accumulator tank, and another part is arranged in heat exchanging chamber body；
B, heat pipe heat exchanging: using gravity assisted heat pipe or circulating heat pipe, the evaporator section of gravity assisted heat pipe is arranged on accumulation of heat
In chamber and carrying out compact siro spinning technology with heat-storing material and carrying out heat exchange, condensation segment is arranged on heat exchange chamber, and with stream
Body carries out heat exchange；Partial shell for circulating heat pipe is arranged in heat-storing material chamber, and remainder is arranged
At heat exchange chamber, and carry out heat exchange with fluid；Work medium for heat pipe chooses the heat of 10-1200 degree as required
Pipe working media.
Described electric energy includes at least writing electric energy produced by a kind of electricity generation system of row:
A, solar photovoltaic generation system；
B, wind-powered electricity generation electricity generation system；
C, solar photovoltaic generation system and wind-powered electricity generation electricity generation system；
D, traditional coal, oil or gas generation mode institute electricity generation system；
E, the electricity generation system of biomass power generation.
Described fluid selects from least following one:
A, gas；
B, liquid, including conduction oil；
C, fuse salt；
D, liquid metal, including for the metal of liquid below temperature 500 degree；
E, plasma；
F, overcritical body.
The complementary power station of a kind of wind-light-electricity accumulation of heat, is characterized in that: include utilizing above-mentioned dual chamber storage heater,
And including at least there being one group of first electricity generation system, select from following one:
A, solar photovoltaic generation system；
B, wind-powered electricity generation electricity generation system,
C, solar photovoltaic generation system and wind-powered electricity generation electricity generation system；
The trough electricity that D, conventional Power Generation Mode are sent.
And at least one converts electrical energy into the equipment of heat energy, the electric energy of the first electricity generation system is converted to heat
Can be stored by utilizing above-mentioned dual chamber storage heater.
And include at least the second electricity generation system, the heat energy of storage is converted to electric energy.
Being provided with multiple generating set, multiple generating sets are attached with multiple storage heaters, multiple stage storage heater
Can jointly generate electricity parallel；High temperature uses back pressure generating set, and back pressure generating set enters with low-temperature electricity-generating unit
Row connects, and utilizes the waste heat of back pressure generating set.
From multiple different regions, by solar photovoltaic generation system, wind-powered electricity generation electricity generation system, photovoltaic
The electric power of the trough electricity that electricity generation system and wind-powered electricity generation electricity generation system, conventional Power Generation Mode are sent is transported in one
In the switching station of centre, utilize the equipment of central authorities' switching station, it is achieved convert electrical energy into heat energy, by multiple different
The centralized heat energy of energy form conversion becomes large-scale storage heater, and large-scale storage heater is converted directly into electric energy, it is achieved
Distributed capture centralized power generation.
From multiple different regions, by solar photovoltaic generation system, wind-powered electricity generation electricity generation system, photovoltaic
The trough electric power that electricity generation system and wind-powered electricity generation electricity generation system, conventional Power Generation Mode are sent, then in going power generation region
Electricity-heat converter is set, stores with form of thermal energy after converting electrical energy into heat energy, different by being stored in
The storage heater in region focus on one central authorities storage heater in, by the centralized heat energy of multiple storage heaters to
In the storage heater of centre, then the heat energy by central authorities' storage heater is converted to electric energy.
Use technical scheme can produce following beneficial effect:
1st, the present invention uses two-chamber heat storage technology, it is achieved that the conversion of electric energy, the height storing and utilizing
Effect combine, can reach 1500 degree carry out high-temperature heat accumulation and conversion, so can be real
The storage of now efficient electric energy and conversion.
The electric energy of various ways can be changed by the 2nd, high-temperature heat accumulation switch technology of the present invention, and
Utilize after combining storage efficiently, it is achieved that the effective complemental power-generation of wind-light-electricity.
3rd, the present invention stores after can utilizing rubbish electric power efficiently and utilizes, and solves rubbish electric power
The problem being converted to quality power.
Brief description
Fig. 1 is two-chamber electric heat accumulator schematic diagram.
Fig. 2 is wind photoelectric complementary power station schematic diagram.
Label implication in figure:
1: container, 2: import, 3: outlet, 4: heat-storing material, 5: fluid line, 6: resistance wire,
7: microwave device, 8: electromagnetic induction device, 9: heat pipe, 10: accumulator tank, 11: heat exchange cavity,
12: electric control device, 13: coal power generation, 14: solar energy power generating, 15: wind-power electricity generation, 16: natural pond
Gas generates electricity, and 17: back pressure unit, 18: Screw chiller.
Detailed description of the invention
Embodiment the 1st, two-chamber electric heat accumulator
Fig. 1 is container 1, and it is internally provided with two cavitys, and one is heat exchange cavity 11, and one is accumulation of heat
Cavity 10, heat exchange cavity 11 is provided with fluid inlet 2 and outlet 3, is provided with in accumulator tank 10
Heat-storing material 4；It is provided with the device converting electrical energy into heat energy in heat-storing material, convert electrical energy into heat
Can, converted thermal energy storage is in heat-storing material；Electric conversion device is resistance wire 6, microwave device 7
And electromagnetic induction device 8, it is that heat pipe 9 heats in the rightmost side, first electric heating heat the evaporation ends of heat pipe 9,
Then the condensation end by being arranged within heat-storing material carries out heat exchange, it is achieved the heating to heat-storing material.
It is provided with fluid inlet 2 and outlet 3 on heat exchange cavity 11, and be provided with connection import and outlet
Pipeline 5, a part for pipeline is arranged in the heat-storing material of container, and carries out compact siro spinning technology with heat-storing material,
Fluid enters into inside container from import, and carries out heat exchange with heat-storing material, after realize storage and the profit of heat energy
With.
The present embodiment can adopt water as the heat-storing material of low temperature, use conduction oil to make middle temperature 100-400 degree
Heat-storing material, use fuse salt to carry out the accumulation of heat of 400-600 degree, use concrete or solid ceramic grain block
Realizing the accumulation of heat of 600-1500 degree, fluid low temperature uses water or conduction oil, and 400-1500 degree can use air
Or liquid metal such as gallium.
Embodiment the 2nd, wind photoelectric complementary power station
Container 1 in Fig. 2, it is internally provided with two cavitys, and one is heat exchange cavity 11, and one is accumulation of heat
Cavity 10, heat exchange cavity 11 is provided with fluid inlet 2 and outlet 3, is provided with in accumulator tank 10
Heat-storing material 4；It is provided with the device converting electrical energy into heat energy in heat-storing material, convert electrical energy into heat
Can, converted thermal energy storage is in heat-storing material；Electric conversion device is resistance wire 6, microwave device 7
And electromagnetic induction device, it is that heat pipe 9 heats in the rightmost side, first electric heating heat the evaporation ends of heat pipe 9,
Then the condensation end by being arranged within heat-storing material carries out heat exchange, it is achieved the heating to heat-storing material.
It is provided with fluid inlet 2 and outlet 3 on heat exchange cavity 11, be provided with heat pipe 9 in cavity and change
Heat, in the evaporator section of heat pipe is arranged on heat-storing material and carries out compact siro spinning technology with heat-storing material, and condensation end is arranged
In heat exchanging chamber body, fluid enters into inside container from import, and with heat pipe 9 condensation end heat exchange, realize afterwards
The storage of heat energy and utilization.
The present embodiment can adopt water as the heat-storing material of low temperature, use conduction oil to make middle temperature 100-400 degree
Heat-storing material, use fuse salt to carry out the accumulation of heat of 400-600 degree, use concrete or solid ceramic grain block
Realizing the accumulation of heat of 600-1500 degree, fluid low temperature uses water or conduction oil, and 400-1500 degree can use air
Or liquid metal such as gallium.
In the present embodiment, four groups of import and export are had to be attached with accumulator tank,
First group (left side in figure) is electric energy produced by traditional coal generating 13, is arranged by quartz electrothermal tube
In heat-storing material cavity and with heat-storing material compact siro spinning technology, utilize electric energy heat storage material；
Second group (in figure left 2) are electric energy produced by solar energy power generating 14, will by microwave device 7
Electric energy is converted to heat energy, and directly heats heat-storing material；
3rd group is electric energy produced by wind-power electricity generation 15, is directly heated heat-storing material by electromagnetic induction device 8；
4th group is the electric energy that living beings produce, and is directly heated the evaporation ends of heat pipe 9 by heating wire, its condensation
End is arranged in heat-storing material, it is achieved heat heat-storing material.
Being provided with fluid inlet 2 and outlet 3 on heat exchange container, being provided with heat pipe 9 in heat exchanging chamber body, it steams
Sending out in section is arranged on heat-storing material and carrying out compact siro spinning technology with heat-storing material, condensation segment is arranged in heat exchanging chamber body,
Fluid enters into inside container from import, and carries out heat exchange with heat-storing material, after realize storage and the profit of heat energy
With.
When using heat energy, in import, enter into fluid in accumulator tank, along connection import and outlet
Fluid line heat exchange, finally from outlet flow out, fluid through accumulator tank outflow after transfer thermal energy to fluid,
Fluid uses water, directly produces the steam of high-temperature steam 450 degree, is first into back pressure unit, then again
Enter into Screw chiller, it is achieved multistage generating, the steam after generating through condensation after again enter into storage
Become steam in hot device, be re-introduced into generating set and realize generating.
By the technology contents of the present embodiment, it is achieved that the storage heat and generating power of multi-energy complementation, it is achieved thereby that
The utilization of multi-energy complementation.Particularly renewable for various differences generating carried out and organically combine and generating.
Principle according to the present invention and structure, can design other case study on implementation, as long as meeting the present invention's
Principle and structure, broadly fall into the enforcement of the present invention.
Claims (9)
1. two-chamber electric heat accumulator, including electricity generation system, electrothermal transducer, housing and insulation material, is characterized in that:
Including at least there being a container, container is internally provided with at least two cavitys, and one is accumulator tank, and one is heat exchange cavity, is provided with heat-storing material in accumulator tank；Being provided with the device converting electrical energy into heat energy in heat-storing material, converting electrical energy into heat energy, converted thermal energy storage is in heat-storing material；
Being provided with fluid inlet and outlet on heat exchange cavity, fluid enters into inside container from import, and carries out heat exchange by exchange piece and heat-storing material, and the high temperature fluid after heat exchange flows out from outlet, it is achieved the utilization of heat energy；
Described heat-storing material select from following one or more:
A, solid grain block heat-storing material；Described solid grain block heat-storing material is the particle that is made up of metal or nonmetallic or its mixture or/and fragment of brick; or the grains of sand that nature exists, cobblestone or finger stone, generally circular in shape, polygon, the rhombus of solid grain block heat-storing material, fan-shaped or irregularly shaped；Solid grain block heat-storing material is machined with recessed or/and protuberance position, or is provided with the attachment means for being connected with each other or be connected with other devices on solid grain block heat-storing material；
B, fluid heat accumulating material；
C, concrete heat-storing material；
D, fused salt as heat accumulating material.
2. two-chamber electric heat accumulator according to claim 1, is characterized in that: the described device converting electrical energy into heat energy select from following one or more:
A, resistance wire, utilize the resistance of metal to produce the device of heat energy；
B, electric ceramic；
C, inductive heater, electromagnetic induction produces the device of heat energy；
D, microwave electrothermal converter, be provided with microwave generator, can convert electrical energy into heat energy.
3. two-chamber electric heat accumulator according to claim 1, is characterized in that: the heat exchanger device of described fluid and heat-storing material, selects following one:
A, fluid line heat exchange: the multiple pipelines being provided with between heat-storing material and heat exchange cavity, the import of pipeline is interconnected with outlet with the import of outlet and heat exchange chamber so that fluid can flow in pipeline；A part for pipeline is arranged in accumulator tank, and another part is arranged in heat exchanging chamber body；
B, heat pipe heat exchanging: use gravity assisted heat pipe or circulating heat pipe, it is indoor and carry out compact siro spinning technology with heat-storing material and carry out heat exchange that the evaporator section of gravity assisted heat pipe is arranged on thermal, and condensation segment is arranged on heat exchange chamber, and carries out heat exchange with fluid；Partial shell for circulating heat pipe is arranged in heat-storing material chamber, and remainder is arranged on heat exchange chamber, and carries out heat exchange with fluid；Work medium for heat pipe chooses the work medium for heat pipe of 10-1200 degree as required.
4. two-chamber electric heat accumulator according to claim 1, is characterized in that: described electric energy includes electric energy produced by least following a kind of electricity generation system:
A, solar photovoltaic generation system；
B, wind-powered electricity generation electricity generation system；
C, solar photovoltaic generation system and wind-powered electricity generation electricity generation system；
The electricity generation system of D, traditional coal, oil or gas generation mode；
E, the electricity generation system of biomass power generation.
5. two-chamber electric heat accumulator according to claim 1, is characterized in that: described fluid heat accumulating material selects from least following one:
A, gas；
B, liquid；
C, fuse salt；
D, plasma；
E, overcritical body.
6. the complementary power station of wind-light-electricity accumulation of heat, is characterized in that: includes the two-chamber electric heat accumulator described in one of claim 1-5, and including at least there being one group of first electricity generation system, selects from following one:
A, solar photovoltaic generation system;
B, wind-powered electricity generation electricity generation system,
C, solar photovoltaic generation system and wind-powered electricity generation electricity generation system；
The trough electricity that D, conventional Power Generation Mode are sent；
And at least one converts electrical energy into the equipment of heat energy, the electric energy of the first electricity generation system is converted to heat energy and is stored by the two-chamber electric heat accumulator one of claim 1-5 Suo Shu；
And include at least the second electricity generation system, the heat energy of storage is converted to electric energy.
7. the complementary power station of a kind of wind-light-electricity accumulation of heat according to claim 6, is characterized in that: be provided with multiple generating set, and multiple generating sets are attached with multiple storage heaters, and multiple stage storage heater can generate electricity parallel jointly；High temperature uses back pressure generating set, and back pressure generating set is attached with low-temperature electricity-generating unit, utilizes the waste heat of back pressure generating set.
8. the complementary power station of a kind of wind-light-electricity accumulation of heat according to claim 7, it is characterized in that: from multiple different regions, the electric power of the trough electricity being sent solar photovoltaic generation system, wind-powered electricity generation electricity generation system, solar photovoltaic generation system and wind-powered electricity generation electricity generation system, conventional Power Generation Mode is transported in central authorities' switching station, utilize the equipment of central authorities' switching station, realization converts electrical energy into heat energy, the centralized heat energy of multiple different energy form conversions is become large-scale storage heater, large-scale storage heater is converted directly into electric energy, it is achieved distributed capture centralized power generation.
9. the complementary power station of a kind of wind-light-electricity accumulation of heat according to claim 8, it is characterized in that: from multiple different regions, by solar photovoltaic generation system, wind-powered electricity generation electricity generation system, solar photovoltaic generation system and wind-powered electricity generation electricity generation system, the trough electric power that conventional Power Generation Mode is sent, in going power generation region again, electricity-heat converter is set, store with form of thermal energy after converting electrical energy into heat energy, by in centralized heat energy to the central authorities storage heater being stored in the storage heater in different regions, by in the centralized heat energy of multiple storage heaters to central authorities storage heater, again the heat energy of central authorities' storage heater is converted to electric energy.
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| CN201310573325.4A CN104654260B (en) | 2013-11-17 | 2013-11-17 | Two-chamber electric heat accumulator and the complementary power station of wind-light-electricity accumulation of heat |
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| CN201310573325.4A CN104654260B (en) | 2013-11-17 | 2013-11-17 | Two-chamber electric heat accumulator and the complementary power station of wind-light-electricity accumulation of heat |
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| CN104654260B true CN104654260B (en) | 2016-11-09 |
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| CN112879114B (en) * | 2021-01-15 | 2023-07-07 | 云南电网有限责任公司电力科学研究院 | Thermoelectric cooperative system and method based on multi-energy complementation and step heat accumulation |
| CN113776038B (en) * | 2021-10-15 | 2023-09-22 | 鸿蒙能源(山东)有限公司 | Ultra-low power consumption electromagnetic induction evaporation industrial steam system |
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| CN101793473A (en) * | 2010-03-10 | 2010-08-04 | 北京蓝景圣诺尔能源科技有限公司 | Heat-accumulating heat supply unit and heat-accumulating structure thereof |
| CN202521697U (en) * | 2012-02-24 | 2012-11-07 | 湖南省汇通热源技术有限责任公司 | Heat supplying device with phase-change heat storage |
| JP2012215323A (en) * | 2011-03-31 | 2012-11-08 | Toyota Industries Corp | Latent heat accumulator |
| CN102817654A (en) * | 2011-06-07 | 2012-12-12 | 胡晓颖 | Melting phase-changing energy-storing generating system |
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- 2013-11-17 CN CN201310573325.4A patent/CN104654260B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61201996A (en) * | 1985-03-06 | 1986-09-06 | Japan Steel Works Ltd:The | Heat-pipe type hydrogen storage device |
| CN1719185A (en) * | 2004-07-05 | 2006-01-11 | 王智慧 | Composite high density phase change heat storage device |
| CN101793473A (en) * | 2010-03-10 | 2010-08-04 | 北京蓝景圣诺尔能源科技有限公司 | Heat-accumulating heat supply unit and heat-accumulating structure thereof |
| JP2012215323A (en) * | 2011-03-31 | 2012-11-08 | Toyota Industries Corp | Latent heat accumulator |
| CN102817654A (en) * | 2011-06-07 | 2012-12-12 | 胡晓颖 | Melting phase-changing energy-storing generating system |
| CN202521697U (en) * | 2012-02-24 | 2012-11-07 | 湖南省汇通热源技术有限责任公司 | Heat supplying device with phase-change heat storage |
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