CN105605957B - Solid electric heat-storage device - Google Patents
Solid electric heat-storage device Download PDFInfo
- Publication number
- CN105605957B CN105605957B CN201610212044.XA CN201610212044A CN105605957B CN 105605957 B CN105605957 B CN 105605957B CN 201610212044 A CN201610212044 A CN 201610212044A CN 105605957 B CN105605957 B CN 105605957B
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- China
- Prior art keywords
- heat
- insulation shell
- resistance heater
- heater group
- bearing wall
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- 238000005338 heat storage Methods 0.000 title claims abstract description 43
- 239000007787 solid Substances 0.000 title claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 229910001018 Cast iron Inorganic materials 0.000 claims abstract description 4
- 238000005485 electric heating Methods 0.000 claims abstract description 3
- 238000012935 Averaging Methods 0.000 claims description 11
- 238000009825 accumulation Methods 0.000 claims description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 239000002131 composite material Substances 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 5
- 238000005253 cladding Methods 0.000 claims description 4
- 239000011449 brick Substances 0.000 claims description 3
- 238000001727 in vivo Methods 0.000 claims description 3
- 238000006263 metalation reaction Methods 0.000 claims description 3
- 239000012782 phase change material Substances 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 2
- 230000032798 delamination Effects 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- 239000010445 mica Substances 0.000 claims description 2
- 229910052618 mica group Inorganic materials 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 230000037396 body weight Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000002699 waste material 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Heating Systems (AREA)
- Wind Motors (AREA)
- Other Air-Conditioning Systems (AREA)
Abstract
A kind of solid electric heat-storage device includes insulation shell, bearing wall, resistance heater group, heat storage, heat circulating system, foundation structure and control system, is characterized in that：In each space in insulation shell by bearing wall foundation, the resistance heater group that power supply is directly powered is installed, which is connected in series by several electrical resistor heating elements；Foundation structure is made of cable duct, bearing wall, ground；Heat storage is made of cuboid assembly array, and cuboid component is made of the cast iron or heat resisting steel of internal installation heat-storing material；Heat circulating system is provided in the sealed closed-circuit air pipeline connected and composed of circulation canal, heat exchanger, blast regulator, fan part of insulation shell appearance, can complete to export thermal energy to heat user.The solid electric heat-storage device that Billy is manufactured with the prior art can reduce equipment volume, reduce electric heating element cost, it is charged to avoid heat storage.
Description
Technical field
It is specifically a kind of direct by 66kV~500kV voltage class the present invention relates to a kind of electric heat storage technology field
The solid electric heat-storage device of power supply.The invention can convert electric energy to thermal energy storage in solid heat storage body and can control hot water,
Hot wind, steam output.
Background technology
In recent years, with the fast development of power industry, more and more nuclear power plant systems, wind-power electricity generation are emerged in large numbers at home
Expansion of the system with installed capacity year by year, peak load regulation network contradiction also become increasingly conspicuous.The heat of heating task is undertaken in the north in winter
Fired power generating unit is produced so that warm heat demand determines generated energy in Electricity Federation.Cause cogeneration of heat and power fired power generating unit when the heat demand increase of heating
The increase of electricity volume often occurs that only according to the electricity volume of cogeneration of heat and power thermal power plant low ebb phase network load can be met
Demand.In order to balance power grid while nuclear power have to be closed, Wind turbines cause to abandon wind, abandon core, waste substantial amounts of clean energy resource；For
Production, life heat, one side also want heating plant to dissipate to combust coal and heat, cause air pollution.If it is inhaled with solid electric heat-storage device
It receives and abandons wind, abandon nuclear power and can be converted into thermal energy storage in solid heat storage body, heat source is provided to produce, living, be that balance power grid is excellent
Change utilization of power, reduce the effective way of fossil energy burning.
The content of the invention
The present invention provides a kind of solid electric heat-storage device in view of the above problems, the installation 66kV in insulation shell
~500kV voltage class power supplys directly heat, the resistance heater group through horizontal series wiring and installation cylinder iron, heat resisting steel,
Heat storage made of composite inorganic material；Heat circulating system is additionally provided with outside insulation shell, the in vivo thermal energy of insulation cladding is made
Hot water, hot wind, steam are exported to heat user.
Technical scheme is as follows：
A kind of solid electric heat-storage device, it includes insulation shell, bearing wall, resistance heater group, heat storage, heat and follows
Loop system, foundation structure and control system, it is characterised in that：In each space in insulation shell by bearing wall foundation,
The resistance heater group directly powered using 66kV~500kV voltage class power supplys is installed, the resistance heater group is by several
A electrical resistor heating element is connected in series, and electrical resistor heating element presses stent, stratie to form by pedestal, pedestal
It is to be supported on the more column electrotechnical ceramics for meeting insulating requirements made of metal and insulation section bar, on glass bar or be mounted on
Platform on insulating materials building block is provided on pedestal and presses stent, and stratie is supported by stent pressing；
Foundation structure is made of cable duct, bearing wall, ground；Heat storage is by cuboid or square component delamination array installation structure
Into cuboid or square component are made of the cast iron or heat-resisting steel profile of internal installation composite inorganic heat-storing material；It is described
Heat circulating system includes being arranged on the circulation canal outside insulation shell and the heat exchanger being arranged on circulation canal, wind
Machine and blast regulator component, the circulation canal both ends high temperature air chamber and insulation cladding with insulation shell internal upper part respectively
The averaging wind pipe road of internal lower part is connected.
The resistance heater group is formed by connecting by several electrical resistor heating element horizontal series.
The blast regulator with electric adjusting mechanism is arranged at the air inlet or air outlet of heat exchanger.Air quantity tune
It is for adjusting the device of circulation heat exchanger air quantity to save device；Blast regulator is typically mounted at the air outlet of heat exchanger.
The bearing wall is located in insulation shell, is established resistance heater group working space and is supported accumulation of heat weight
Amount, be resistant to 1000 DEG C or more high temperature build by laying bricks or stones or the component of moulding by casting.
The pressure stent is electrotechnical ceramics, glass or rhabodoid made of mica.
The resistive element is made of heating wire, electric heating piece or electrothermal tube high temperature resistance material.
The composite inorganic heat-storing material is being stored made of metal oxide and salt, bases phase-change material compatibility
Below hot 850 DEG C of body in operating temperature section, have phase-transition heat-storage characteristic or agglomerate without phase-change characteristic, sintered balls,
Pour building block.
The circulation canal be connected between insulation shell, heat exchanger, blast regulator, wind turbine for hot-air it is close
The pipeline that the metal or heat proof material that closed loop is set are formed, divides high-temperature pipe, cryogenic piping, by-pass line, averaging wind pipe road.It is high
Warm pipeline is to be resistant to the T of 800 DEG C of air themperatures to connect three-way pipeline structure, and two straight-through port of axis direction, one end passes through guarantor
Warm housing is connected to the high temperature air intracavitary of heat storage, and the other end is connected with heat exchanger；Cryogenic piping is that T connects three-port structure,
Its two straight-through port of axis direction, one end are connected to blast regulator, and the other end is connected with wind turbine air-vent；By-pass line is interior
Metallic conduit of the portion with electric flap is connected between the T take over pipeline joints for belonging to three-port structure high-temperature pipe and cryogenic piping together；
Averaging wind pipe road is connected to fan outlet and is inserted into the in vivo resistance heater group working space of insulation cladding.
The control system is to complete accumulation of heat power supply and heat management control, using PLC as the intelligent controller of core.
Present invention has the advantages that：
Solid electric heat-storage device of the present invention, in the environment of the access of more than 66kV voltages, Billy's prior art, in accumulation of heat
The solid electric heat-storage device of internal array installation heating wire, can reduce equipment volume, reduce heating partial insulation costs, keep away
It is charged heat storage has been exempted from.The usable metal of the present invention and the phase-change material of non-electrical insulation do heat storage, without considering heat storage
Insulating requirements.It is faster than magnesia, alumina sintering heat storage heat-transfer rate, especially require high-power accumulation of heat, exothermic equipment
Advantage is more obvious.The present invention is especially suitable for thermal power plant's generating set heat accumulating type peak regulation, wind field generating set heat accumulating type peak regulation,
The low valley period power accumulation of heat balance power grid of solar power system heat accumulating type peak regulation, power grid.The present apparatus can be used as high-power accumulation of heat industry
Heat source, can also be as winter accumulation of heat heating source.
Description of the drawings
Fig. 1 is solid electric heat-storage device structural front view of the present invention；
Fig. 2 is the right view of solid electric heat-storage device structural front view of the present invention；
Fig. 3 is the top view of solid electric heat-storage device structural front view of the present invention；
Fig. 4 is the sectional view along A-A in Fig. 3 of the present invention；
Fig. 5 is the B-B direction sectional view of Fig. 3 of the present invention.
In figure, 1, insulation shell, 2, bearing wall, 3, electrotechnical ceramics, 4, bar shaped building block, 5, plate shaped building block, 6, press
Stent, 7, averaging wind pipe road, 8, cuboid component, 9, cuboid stack face, 10, composite inorganic heat-storing material, 11, high temperature air
Chamber, 12, heat exchanger, 13, wind turbine, 14, high-temperature pipe, 15, cryogenic piping, 16, cable duct, 17, lead-in cable, 18, zero curve
Cable, 19, stratie, 20, blast regulator, 21, by-pass line, 22, ground, 23, pedestal.
The present invention is described in further detail by example below in conjunction with attached drawing, but following examples is only this hair
Bright example therein, does not represent the rights protection scope that is limited of the present invention, and the scope of the present invention is to weigh
Subject to sharp claim.
Specific embodiment
Embodiment 1
The structure of solid electric heat-storage device of the present invention as shown in Fig. 1~5,1 in figure be insulation shell, 2 be bearing wall,
Resistance heater group, heat storage, heat circulating system, foundation structure and control system, are established in insulation shell by bearing wall
Each space in, the resistance heater group directly powered using 66kV~500kV voltage class power supplys is installed, which adds
Hot device group is formed by connecting by several electrical resistor heating element horizontal series, and electrical resistor heating element presses stent 6, electricity by pedestal 23,
Resistance heating element 19 is formed, and the pedestal 23 is to be made with metal and insulation section bar by the more column for meeting insulating requirements electricity
Work ceramics, glass bar the support or platform on insulating materials building block, is provided on pedestal 23 and presses stent
6, pressing stratie 19 is supported by stent 6；Foundation structure is made of cable duct 16, bearing wall 2, ground 22；
Heat storage is made of the installation of 8 tier array of cuboid component, and cuboid component 8 is to install composite inorganic heat-storing material by inside
10 cast iron or heat-resisting steel profile are formed；The heat circulating system include being arranged on circulation canal outside insulation shell and
20 component of heat exchanger, wind turbine 13 and blast regulator being arranged on circulation canal, the circulation canal both ends respectively with guarantor
The averaging wind pipe road 7 of lower part is connected in the high temperature air chamber 11 and insulation shell of warm housing internal upper part.
The resistance heater group includes pedestal 23, electrotechnical ceramics 3, bar shaped building block 4, plate shaped building block 5, presses stent
6th, resistive element 19 forms, and resistance heater group is arranged in the space of 1 internal loadbearing wall body 2 of insulation shell foundation, it is ensured that resistance
Element 19 will not occur during heating work to 8 electric discharge phenomena of bearing wall 2 and cuboid component.Stent 6 is pressed in resistance
There is good insulating properties in the work of 19 heating power of element.Resistive element 19, which is mounted on, presses on stent 6, through it is multigroup it is in parallel,
The mode of series connection forms electrical resistor heating element.Multigroup electrical resistor heating element is concatenated connecting and composing resistance heater group.Heat storage
Including cuboid component 8, cuboid stack face 9, composite inorganic heat-storing material 10, high temperature air chamber 11, heat storage cross-arm exists
Upper surface between multiple bearing walls 2, cuboid component 8 should have at high operating temperatures bears hanging resistance to bending, can be 850
Internal installation composite inorganic heat-storing material 10 is born under DEG C regenerator temperature（Such as：Magnesia, alumina brick）Gravity, keep accumulation of heat
The stability of body.Based on the plane formed between multiple bearing walls 2, gaps layering is waited securely to put cuboid component 8,
Wherein odd-level is with perpendicular to 2 axis direction cross-arm of bearing wall, in 2 upper surface of bearing wall, even level is with parallel to load bearing wall
2 axis direction cross-arm of body is stacked the installation for completing heat storage repeatedly successively on odd-level cuboid component 8.Resistive element 19
The heat sent is communicated up along the gap between cuboid component 8, and thermal energy is absorbed during transmission by heat storage.It protects
The magnitude that warm housing 1 makes the heat energy loss of heat storage to be less than 5% daily is stored in heat storage.When device needs to supply to user
The wind turbine 13 that the air door that blast regulator 20 is closed in by-pass line 21 is then turned in heat circulating system is first turned on when hot, makes storage
Axis direction direct piping of the thermal energy of the high temperature air chamber 11 of hot body upper end through high-temperature pipe 14 is sent into heat exchanger 12, and heat is empty
Gas does work to heat transfer medium in heat exchanger 12.Air after 12 inner cooling of heat exchanger is through blast regulator 20, cryogenic piping
15 axis direction direct piping is sent into the air-vent of wind turbine 13, and wind turbine 13 is overcome the sky after cooling after heat circulating system resistance
Gas is sent into averaging wind pipe road 7 from air outlet, and averaging wind pipe road 7 is being inserted into the portion of resistance heater group working space by insulation shell 1
Equal air holes is separated by, makes outlet air of the averaging wind pipe road 7 in resistance heater group working space uniform.Exposed outer of heat circulating system
Surface with insulating layer, avoids heat energy loss.When device need not be first turned on to during user's heat supply in by-pass line 21
Air door, which turns off blast regulator 20, prevents hot-air inflow heat exchanger 12, and in accumulation of heat working condition, wind turbine 13 drives resistance
Air flow in heater group working space drives the heat that resistive element 19 is sent to be communicated up, and circulated heated air flows through
By-pass line 21 does not enter heat exchanger 12 and does work.The present apparatus is mounted on ground 22, and data are automatically performed by control system
Acquisition, accumulation of heat, heat release working condition runing adjustment.
Claims (1)
1. a kind of solid electric heat-storage device, it includes insulation shell, bearing wall, resistance heater group, heat storage, thermal cycle
System, foundation structure and control system, it is characterised in that：In each space in insulation shell by bearing wall foundation, peace
Equipped with the resistance heater group directly powered using 66kV~500kV voltage class power supplys, the resistance heater group is by several
Electrical resistor heating element is connected in series, and electrical resistor heating element presses stent, stratie to form by pedestal, and pedestal is
The more column electrotechnical ceramics for meeting insulating requirements are supported on made of metal and insulation section bar, on glass bar or mounted on exhausted
Platform on edge material building block, is provided on pedestal and presses stent, and stratie is supported by stent pressing；Base
Plinth structure is made of cable duct, bearing wall, ground；Heat storage is by cuboid or square component delamination array installation structure
Into cuboid or square component are made of the cast iron or heat-resisting steel profile of internal installation composite inorganic heat-storing material；
The heat circulating system includes being arranged on the circulation canal outside insulation shell and the heat exchange being arranged on circulation canal
Device, wind turbine and blast regulator component, the circulation canal both ends respectively with the high temperature air chamber of insulation shell internal upper part and
The averaging wind pipe road of lower part is connected in insulation shell；
Resistance heater group is formed by connecting by several electrical resistor heating element horizontal series；
Blast regulator with electric adjusting mechanism is arranged at the air inlet or air outlet of heat exchanger；
The bearing wall is located in insulation shell, is established resistance heater group working space and is supported accumulation of heat body weight,
1000 DEG C or more high temperature of tolerance build by laying bricks or stones or the component of moulding by casting；
The pressure stent is electrotechnical ceramics, glass or rhabodoid made of mica；
The resistive element is made of heating wire, electric heating piece or electrothermal tube high temperature resistance material；
The composite inorganic heat-storing material is in heat storage made of metal oxide, salt or bases phase-change material compatibility
In less than 850 DEG C operating temperature sections, there are phase-transition heat-storage characteristic or agglomerate without phase-change characteristic, sintered balls, pour
Building block；
The circulation canal is to be connected between insulation shell, heat exchanger, blast regulator, wind turbine to follow for hot-air is closed
The pipeline that the metal or heat proof material that ring is set are formed, divides high-temperature pipe, cryogenic piping, by-pass line, averaging wind pipe road；High temperature pipe
Road is that the T of 800 DEG C of air themperatures of tolerance connects three-port structure, and two straight-through port of axis direction, one end is connected by insulation shell
In the high temperature air intracavitary of heat storage, the other end is connected with heat exchanger；Cryogenic piping is that T connects three-port structure, axis direction
Two straight-through ports, one end are connected to blast regulator, and the other end is connected with wind turbine air-vent；By-pass line is internally charged dynamic wind
The metallic conduit of door, is connected between the T take over pipeline joints for belonging to three-port structure high-temperature pipe and cryogenic piping together；Averaging wind pipe road connects
It is connected on fan outlet and is inserted into the in vivo resistance heater group working space of insulation cladding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610212044.XA CN105605957B (en) | 2016-04-07 | 2016-04-07 | Solid electric heat-storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610212044.XA CN105605957B (en) | 2016-04-07 | 2016-04-07 | Solid electric heat-storage device |
Publications (2)
| Publication Number | Publication Date |
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| CN105605957A CN105605957A (en) | 2016-05-25 |
| CN105605957B true CN105605957B (en) | 2018-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610212044.XA Active CN105605957B (en) | 2016-04-07 | 2016-04-07 | Solid electric heat-storage device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482204A (en) * | 2016-09-30 | 2017-03-08 | 天津宝成机械制造股份有限公司 | A kind of energy storage electric heat conversion device and heating system |
| CN106287909A (en) * | 2016-09-30 | 2017-01-04 | 天津宝成机械制造股份有限公司 | A kind of energy storage electric heat conversion device and heating system |
| CN106247836A (en) * | 2016-09-30 | 2016-12-21 | 天津宝成机械制造股份有限公司 | A kind of electric heating converting system and regenerative apparatus thereof |
| CN106940086B (en) * | 2017-03-28 | 2019-07-09 | 河北建筑工程学院 | Coal-fired boiler reform at electric heating solid heat storage boiler method |
| CN108916968A (en) * | 2018-08-24 | 2018-11-30 | 沈阳世杰电器有限公司 | A kind of heating system with solid thermal energy storage device |
| CN110017525A (en) * | 2019-05-23 | 2019-07-16 | 河北秦暖新能源科技有限公司 | A kind of accumulated electric heater of heat storage pouring molding |
| CN110953911A (en) * | 2019-11-18 | 2020-04-03 | 安徽国电能源设备工程有限公司 | Multi-energy high-temperature phase-change heat storage layering device |
| CN111121511B (en) * | 2020-02-17 | 2024-04-30 | 沈阳世杰电器有限公司 | Heat storage and heat conversion device built by solid building blocks |
| CN112254361A (en) * | 2020-10-19 | 2021-01-22 | 中国科学院理化技术研究所 | Liquid air energy storage system adopting electric drive for air inlet precooling |
| AU2021385430A1 (en) | 2020-11-30 | 2023-07-06 | Rondo Energy, Inc. | Energy storage system and applications |
| US11913362B2 (en) | 2020-11-30 | 2024-02-27 | Rondo Energy, Inc. | Thermal energy storage system coupled with steam cracking system |
| US12018596B2 (en) | 2020-11-30 | 2024-06-25 | Rondo Energy, Inc. | Thermal energy storage system coupled with thermal power cycle systems |
| US11913361B2 (en) | 2020-11-30 | 2024-02-27 | Rondo Energy, Inc. | Energy storage system and alumina calcination applications |
| WO2023174911A1 (en) * | 2022-03-14 | 2023-09-21 | Timothy Patrick Cooper | Thermal energy storage system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981001457A1 (en) * | 1979-11-09 | 1981-05-28 | Ind Equipement | Accumulation electric heating apparatus |
| CN101876460A (en) * | 2010-05-20 | 2010-11-03 | 江苏辉煌太阳能股份有限公司 | Thermal storage and energy accumulation conversion device |
| CN204495061U (en) * | 2015-02-16 | 2015-07-22 | 朱建新 | High-temp solid electric heating energy-storage stove |
| CN205505816U (en) * | 2016-04-07 | 2016-08-24 | 朱建新 | Solid electric heat storage device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7187854B2 (en) * | 2004-06-16 | 2007-03-06 | Yvan Sauvageau | Heating tiles |
-
2016
- 2016-04-07 CN CN201610212044.XA patent/CN105605957B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1981001457A1 (en) * | 1979-11-09 | 1981-05-28 | Ind Equipement | Accumulation electric heating apparatus |
| CN101876460A (en) * | 2010-05-20 | 2010-11-03 | 江苏辉煌太阳能股份有限公司 | Thermal storage and energy accumulation conversion device |
| CN204495061U (en) * | 2015-02-16 | 2015-07-22 | 朱建新 | High-temp solid electric heating energy-storage stove |
| CN205505816U (en) * | 2016-04-07 | 2016-08-24 | 朱建新 | Solid electric heat storage device |
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| Publication number | Publication date |
|---|---|
| CN105605957A (en) | 2016-05-25 |
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Effective date of registration: 20181212 Address after: 110169 No. 15-5 Hunnan East Road, Hunnan New District, Shenyang City, Liaoning Province (Shijie Electrical Appliances) Patentee after: Shenyang Signjammer Ltd. Address before: 110169 No. 15-5 East Road, Hunnan New District, Shenyang City, Liaoning Province Patentee before: Zhu Jianxin |
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