CN106500537A - A kind of solid-liquid heat storage medium combination type fused salt storage tank - Google Patents
A kind of solid-liquid heat storage medium combination type fused salt storage tank Download PDFInfo
- Publication number
- CN106500537A CN106500537A CN201611125311.6A CN201611125311A CN106500537A CN 106500537 A CN106500537 A CN 106500537A CN 201611125311 A CN201611125311 A CN 201611125311A CN 106500537 A CN106500537 A CN 106500537A
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- Prior art keywords
- salt
- heat
- fused salt
- storage
- solid
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Classifications
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- 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
-
- 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
- F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid 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
- 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
- F28D2020/0004—Particular heat storage apparatus
-
- 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
- F28D20/0034—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material
- F28D2020/0047—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using liquid heat storage material using molten salts or liquid metals
-
- 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
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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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The present invention disclose a kind of solid-liquid heat storage medium combination type fused salt storage tank, including storing up salt cellar, heat-insulation layer, electric heater, aiding in heat accumulation groove, pump for liquid salts, agitator, enter salt mouth, salt outlet and fused salt.The storage salt cellar is made up of top cover, housing and base plate.The center of the top cover is embedded to be provided with agitator, is pump for liquid salts by agitator；45 ° of rotate counterclockwise is provided with into salt mouth, and storage salt cellar inner bottom part is provided with electric heater and auxiliary heat accumulation groove, and gitter brick or heat-storing material can be put or be filled to the auxiliary heat accumulation groove of bottom, and the outer surface for storing up the top cover and housing of salt cellar is provided with heat-insulation layer.The present invention instead of the most of invalid fused salt for submergence electric heater using the higher and cheap gitter brick of good heat conductivity, specific heat capacity and heat-storing material, accumulation of heat demand can not only be met, cost of investment can also be reduced, with good engineering application value.
Description
Technical field
The invention belongs to technical field of energy storage, is related to a kind of solid-liquid heat storage medium combination type fused salt storage tank, and in particular to one
Plant the fused salt storage tank that can be applicable to Molten Salt Heat Transfer hold over system being made up of gitter brick or heat-storing material and accumulation of heat fused salt.
Background technology
Fused salt tank is a kind of energy storage device, and it is one of capital equipment of fused salt hold over system.At present, fused salt hold over system
Main employing in double can system, i.e. hold over systems is provided with high temperature melting salt cellar and low-temperature molten salt tank.In heat-accumulating process, low-temperature molten salt
The fused salt of tank is transported to heating in heat source side heat transmission equipment and becomes high-temperature molten salt, and subsequent high-temperature molten salt is stored in high temperature melting salt cellar
In, during needs heat, high-temperature molten salt from high temperature storage salt cellar is exported and is entered and carries out heat exchange with hot junction heat transmission equipment, release heat
Become after amount low-temperature molten salt return to low temperature storage salt cellar in continue next time circulation.
With the continuous ripe and development of fused salt heat storage technology, scale of the fused salt hold over system on engineer applied is increasingly
Greatly, correspondingly also require that the jumbo fused salt tank of configuration to maintain the operation of system.In order to prevent fused salt solidification in fused salt tank, lead to
Often in fused salt pot bottom arranges electrical immersion heater to tank, accumulation of heat fused salt is directly heated, and makes temperature of molten salt be not less than which
Freezing point temperature, it is therefore desirable to the reserved certain depth of fused salt pot bottom fused salt by the metal parts submergence of electric heater.Example
Such as, in double tank fused salt hold over systems of the solar energy thermal-power-generating experimental power station Solar Two of California, USA, each
Fused salt tank has about 1 meter of deep fused salt extended residual tank bottoms, causes effective accumulation of heat volume of fused salt tank to only have tank volume
85%.The fused salt for being reserved in fused salt pot bottom cannot be used for regenerative heat exchange, belongs to invalid fused salt, and the volume of fused salt tank is bigger,
Invalid fused salt amount is also bigger, and the heat storage performance for causing fused salt hold over system is reduced by this, and cost of investment increases.
Find through the retrieval to prior art, Chinese patent literature CN20298422U, day for announcing 2013-05-08,
A kind of fused salt heat-storing device is provided, the bottom and the bottom of secondary fused salt tank that it is characterized in that main molten salt cellar is connected by connecting pipe
Logical, discharge outlet of the pump for liquid salts installed in secondary fused salt tank stores fused salt, main molten salt cellar jointly by main molten salt cellar and secondary fused salt tank
Main Function be storage, the Main Function of secondary fused salt tank is conveying；Chinese patent literature CN203561259U, the day for announcing
A kind of 2014-04-23, there is provided economizing type fused salt tank, is characterized in that electric heater is arranged on cylindrical tank inner bottom part, fused salt
Pump suction pipe is arranged in cylindrical tank body, and it is tank bottoms that the bottom of cylindrical tank is provided with cone, cone tank bottoms with cylindrical
The junction of tank body be located at electric heater lower section, fused salt tank base and cone tank bottoms between be hollow structure；Chinese patent
Document number CN203572066U, day for announcing 2014-04-30, there is provided a kind of fused salt storage container of high availability, its feature
It is in two storage tanks to be provided with fused salt, each tank top is provided with submerged pump, is provided with molten salt heater between two submerged pumps, storage
The bottom of tank is ladder bottom, and the impeller of submerged pump is placed in ladder bottom lowest part.
Or however, above-mentioned prior art occupation area of equipment is larger, cost of investment is higher, or manufacturing process is complicated,
Improvement advantage is not obvious, thus limits promoting the use of for appropriate technical solution.
Content of the invention
The present invention is larger for occupation area of equipment present in prior art, and cost of investment is higher or manufacturing process is multiple
Miscellaneous, improve the technical problems such as advantage is not obvious, there is provided a kind of solid-liquid heat storage medium combination type fused salt storage tank, solid and liquid heat storage
Medium is combined, heat storage performance is good, simple structure and with low cost.
For solving above-mentioned technical problem, the technical solution used in the present invention is：A kind of solid-liquid heat storage medium combination type fused salt
Storage tank, including store up salt cellar, heat-insulation layer, electric heater, auxiliary energy storage groove, pump for liquid salts, agitator, enter salt mouth, salt outlet, fused salt,
Top cover, housing and base plate,
The top of the storage salt cellar is provided with top cover, and the center of the top cover is embedded to be provided with agitator, the surface of the top cover
It is embedded between agitator and the centrage for entering salt mouth and is provided with pump for liquid salts；
The inwall of the storage salt cellar is housing；The outer surface of the outer surface and top cover of the housing is equipped with heat-insulation layer, institute
The inner bottom for stating storage salt cellar is provided with base plate, and the base plate is provided with auxiliary energy storage groove；
The bottom side of the storage salt cellar is provided with salt outlet and electric heater through heat-insulation layer and housing are embedded, and the electricity adds
Hot device is located at the top of auxiliary energy storage groove.
Preferably, the electric heater is electrical immersion heater.
Preferably, the material of the heat-insulation layer is alumina silicate fiber felt, asbestos-free calcium silicate or aerogel blanket.
Preferably, between the electric heater and auxiliary energy storage groove, there is the gap of 10～20mm, described auxiliary storage
The material of heat channel 4 is identical with the material of storage salt cellar.
Preferably, putting or filling gitter brick or heat-storing material inside the auxiliary heat accumulation groove, material is magnesium oxide
(MgO), bauxite (Al is aoxidized2O3), silicon oxide (SiO2) or which combines or other low prices, specific heat capacity are big, reliable and stable
Heat-storing material or its combination.
Preferably, the fused salt is the molten state liquid of two or more inorganic salt mixt.
Compared with prior art, the present invention is had an advantageous effect in that：The present invention is instead of using cheap gitter brick
For the most of invalid fused salt of submergence electric heater, described gitter brick has a good heat conductivity, the higher advantage of specific heat capacity,
Use of the gitter brick in Molten Salt Heat Transfer hold over system energy storage device can not only meet accumulation of heat demand, can also reduce investing into
This, contributes to the large-scale promotion application of the present invention.
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the sectional view of present invention auxiliary 2 kinds of arrangement modes of heat accumulation groove；
Fig. 3 is the structure chart of present invention auxiliary heat accumulation groove.
1- storages salt cellar, 2- heat-insulation layers, 3- electric heaters, 4- auxiliary energy storage grooves in figure, 5- pump for liquid salts, 6- agitators, 7- enter
Salt mouth, 8- salt outlets, 9- fused salts, 10- top covers, 11- housings, 12- base plates.
Specific embodiment
For making those skilled in the art be better understood from technical scheme, below in conjunction with the accompanying drawings and specific embodiment
The present invention is elaborated.
Embodiment 1：
Embodiment of the invention discloses that a kind of solid-liquid heat storage medium combination type fused salt storage tank, as illustrated, including storing up salt
Tank 1, heat-insulation layer 2, electric heater 3, auxiliary energy storage groove 4, pump for liquid salts 5, agitator 6, enter salt mouth 7, salt outlet 8, fused salt 9, top cover
10th, housing 11 and base plate 12,
The top of storage salt cellar 1 is provided with top cover 10, and the center of top cover 10 is embedded to be provided with agitator 6, and the surface of top cover 10 is located at
Agitator 6 and enter salt mouth 7 centrage between be embedded in be provided with pump for liquid salts 5；
The inwall of storage salt cellar 1 is housing 11；The outer surface of the outer surface of housing 11 and top cover 10 is equipped with heat-insulation layer 2, storage
The inner bottom of salt cellar 1 is provided with base plate 12, and base plate 12 is provided with auxiliary energy storage groove 4；
The bottom side of storage salt cellar 1 is provided with salt outlet 8 and electric heater 3, electrical heating through heat-insulation layer 2 and housing 11 are embedded
Device 3 is located at the top of auxiliary energy storage groove 4.
In the present embodiment, electric heater 3 is electrical immersion heater.
In the present embodiment, the material of heat-insulation layer 2 is alumina silicate fiber felt, asbestos-free calcium silicate or aerogel blanket.
In the present embodiment, between electric heater 3 and auxiliary energy storage groove 4 exist 10～20mm gap, auxiliary heat accumulation groove 4
Material with storage salt cellar 1 material identical.
In the present embodiment, inside auxiliary heat accumulation groove 4, gitter brick or heat-storing material is put or fills, material is magnesium oxide
(MgO), bauxite (Al is aoxidized2O3), silicon oxide (SiO2) or which combines or other low prices, specific heat capacity are big, reliable and stable
Heat-storing material or its combination.
In the present embodiment, fused salt is the molten state liquid of two or more inorganic salt mixt.
In the present embodiment, aid in heat accumulation groove to be arranged in tank bottoms, and there are multiple placement arrangement modes.Pump for liquid salts under normal circumstances
Can extend to from fused salt tank deck with agitator tank bottoms, in order to prevent the use for aiding in heat accumulation groove to hinder pump for liquid salts and agitator, auxiliary
Heat accumulation groove is helped there are two kinds of designs：1) it is the circular trough that is threaded knob lid, 1/3-1/5 of a diameter of tank diameter or so,
Height can be arranged accordingly according to tank body and fused salt reserves, generally the 1/6 of tank body height, take 3-5 auxiliary heat accumulation groove
Surround tank bottoms center arrangement, each two auxiliary heat accumulation groove at intervals of 30-50cm；2) it is hollow ring with cannulated threaded knob lid
Shape groove, the 1/2 or so of a diameter of tank diameter, highly can be arranged according to tank body and fused salt reserves accordingly, generally tank
The 1/6 of body height, is arranged in tank bottoms central authorities, and the interior circular diameter of cannelure is greater than the work model of pump for liquid salts and stirrer bottom
Enclose.
In the present embodiment, fused salt storage tank is mainly used in the accumulation of heat fused salt for storing Molten Salt Heat Transfer hold over system.
In the present embodiment, described solid-liquid heat storage medium combination type energy storage device is passed as solar energy thermal-power-generating station fused salt
Thermal regenerator system or the low-temperature molten salt tank of fused salt heat accumulating type electric heating system.In order to ensure the fused salt temperature in low-temperature molten salt tank
Degree is not less than its freezing point temperature, needs to heat fused salt using electric heater, to prevent fused salt from solidifying.First turn on electricity
Heater, electric heater convert electrical energy into heat energy and pass to fused salt and gitter brick, are maintained at the temperature in fused salt tank and set
More than definite value.In heating process, make the temperature of molten salt of different spatial in storage salt cellar equal by the stirring action of agitator
Even distribution, reaches the effect for eliminating thermograde in tank.
Embodiment 2：
Identical with the feature of embodiment 1, described solid-liquid heat storage medium combination type energy storage device is used as fused salt regenerative electrochemical
The high temperature melting salt cellar of heating system.In the power system low power consumption period, opening electric heater enters to fused salt and gitter brick
Row heating, low-temperature molten salt become high-temperature molten salt after heating up, and then high-temperature molten salt is delivered to and is added with hot junction heat transmission equipment by pump for liquid salts
Heat recirculated water heat supply user heating.
The present invention is described in detail above by embodiment, but the content has been only the exemplary enforcement of the present invention
Example, it is impossible to be considered as limit the present invention practical range.Protection scope of the present invention is defined by the claims.All utilizations
Technical solutions according to the invention, or those skilled in the art is under the inspiration of technical solution of the present invention, in the reality of the present invention
In matter and protection domain, design similar technical scheme and reach above-mentioned technique effect, or application range is made
Impartial change and improvement etc., the patent that all should still belong to the present invention cover within protection domain.
Claims (6)
1. a kind of solid-liquid heat storage medium combination type fused salt storage tank, including storing up salt cellar, heat-insulation layer, electric heater, auxiliary energy storage groove, molten
Salt pump, agitator, enter salt mouth, salt outlet, fused salt, top cover, housing and base plate, it is characterised in that
The top of the storage salt cellar is provided with top cover, and the center of the top cover is embedded to be provided with agitator, and the surface of the top cover is located at
Agitator and enter salt mouth centrage between be embedded in be provided with pump for liquid salts；
The inwall of the storage salt cellar is housing；The outer surface of the outer surface and top cover of the housing is equipped with heat-insulation layer, the storage
The inner bottom of salt cellar is provided with base plate, and the base plate is provided with auxiliary energy storage groove；
The bottom side of the storage salt cellar is provided with salt outlet and electric heater, the electric heater through heat-insulation layer and housing are embedded
It is located at the top of auxiliary energy storage groove.
2. a kind of solid-liquid heat storage medium combination type fused salt storage tank according to claim 1, it is characterised in that the electrical heating
Device is electrical immersion heater.
3. a kind of solid-liquid heat storage medium combination type fused salt storage tank according to claim 1, it is characterised in that the heat-insulation layer
Material be alumina silicate fiber felt, asbestos-free calcium silicate or aerogel blanket.
4. a kind of solid-liquid heat storage medium combination type fused salt storage tank according to claim 1, it is characterised in that the electrical heating
There is the gap of 10～20mm between device and auxiliary energy storage groove, the material of described auxiliary heat accumulation groove and store up the material phase of salt cellar
With.
5. a kind of solid-liquid heat storage medium combination type fused salt storage tank according to claim 1, it is characterised in that the auxiliary storage
Gitter brick or heat-storing material is put or is filled inside heat channel, and material is magnesium oxide (MgO), oxidation bauxite (Al2O3), silicon oxide
(SiO2) or its combine big, the reliable and stable heat-storing material of other low prices, specific heat capacity or its combine.
6. a kind of solid-liquid heat storage medium combination type fused salt storage tank according to claim 1, it is characterised in that the fused salt is
The molten state liquid of two or more inorganic salt mixt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611125311.6A CN106500537A (en) | 2016-12-08 | 2016-12-08 | A kind of solid-liquid heat storage medium combination type fused salt storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611125311.6A CN106500537A (en) | 2016-12-08 | 2016-12-08 | A kind of solid-liquid heat storage medium combination type fused salt storage tank |
Publications (1)
| Publication Number | Publication Date |
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| CN106500537A true CN106500537A (en) | 2017-03-15 |
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ID=58329776
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| CN201611125311.6A Pending CN106500537A (en) | 2016-12-08 | 2016-12-08 | A kind of solid-liquid heat storage medium combination type fused salt storage tank |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990771A (en) * | 2018-01-30 | 2018-05-04 | 常州索拉尔熔盐泵阀科技有限公司 | A kind of molten salt energy-storage heat-exchanger rig using multigroup helical runner blender |
| CN108846194A (en) * | 2018-06-08 | 2018-11-20 | 青岛鸿瑞电力工程咨询有限公司 | A kind of design method of fused salt tank |
| CN111271748A (en) * | 2020-03-13 | 2020-06-12 | 河南工程学院 | Method and system for remotely supplying heat by using molten salt heat storage and heat release |
| CN114963830A (en) * | 2022-06-22 | 2022-08-30 | 西安热工研究院有限公司 | Heat storage system for transferring heat by using molten salt and operation method |
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|---|---|---|---|---|
| DE3011600A1 (en) * | 1980-03-26 | 1981-10-01 | Eckhard 4830 Gütersloh Schnülle | Night storage electric central heating system - uses storage blocks immersed in salt mixture pumped through heat exchanger for heat transfer to water circulation circuit |
| US20110113777A1 (en) * | 2009-11-13 | 2011-05-19 | Eurotecnica Melamine Luxemburg | Tank for containing liquids |
| CN203561259U (en) * | 2013-10-21 | 2014-04-23 | 中国华电工程(集团)有限公司 | Saving type molten salt tank |
| CN203572066U (en) * | 2013-08-30 | 2014-04-30 | 内蒙古电力勘测设计院 | Fused salt storage container with high availability |
| CN203837264U (en) * | 2014-05-05 | 2014-09-17 | 淮南中科储能科技有限公司 | Fused salt heating system for wind power heat supply |
| CN105091333A (en) * | 2015-07-28 | 2015-11-25 | 上海电气集团股份有限公司 | Novel molten salt tank for heat storage |
| CN105233760A (en) * | 2015-11-03 | 2016-01-13 | 百吉瑞（天津）新能源有限公司 | System and method for initially melting solid salt |
| CN206321110U (en) * | 2016-12-08 | 2017-07-11 | 北京通联弗莱科技有限公司 | A kind of solid-liquid heat storage medium combined type fused salt storage tank |
-
2016
- 2016-12-08 CN CN201611125311.6A patent/CN106500537A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3011600A1 (en) * | 1980-03-26 | 1981-10-01 | Eckhard 4830 Gütersloh Schnülle | Night storage electric central heating system - uses storage blocks immersed in salt mixture pumped through heat exchanger for heat transfer to water circulation circuit |
| US20110113777A1 (en) * | 2009-11-13 | 2011-05-19 | Eurotecnica Melamine Luxemburg | Tank for containing liquids |
| CN203572066U (en) * | 2013-08-30 | 2014-04-30 | 内蒙古电力勘测设计院 | Fused salt storage container with high availability |
| CN203561259U (en) * | 2013-10-21 | 2014-04-23 | 中国华电工程(集团)有限公司 | Saving type molten salt tank |
| CN203837264U (en) * | 2014-05-05 | 2014-09-17 | 淮南中科储能科技有限公司 | Fused salt heating system for wind power heat supply |
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| CN105233760A (en) * | 2015-11-03 | 2016-01-13 | 百吉瑞（天津）新能源有限公司 | System and method for initially melting solid salt |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107990771A (en) * | 2018-01-30 | 2018-05-04 | 常州索拉尔熔盐泵阀科技有限公司 | A kind of molten salt energy-storage heat-exchanger rig using multigroup helical runner blender |
| CN108846194A (en) * | 2018-06-08 | 2018-11-20 | 青岛鸿瑞电力工程咨询有限公司 | A kind of design method of fused salt tank |
| CN108846194B (en) * | 2018-06-08 | 2022-03-08 | 青岛鸿瑞电力工程咨询有限公司 | Design method of molten salt tank |
| CN111271748A (en) * | 2020-03-13 | 2020-06-12 | 河南工程学院 | Method and system for remotely supplying heat by using molten salt heat storage and heat release |
| CN114963830A (en) * | 2022-06-22 | 2022-08-30 | 西安热工研究院有限公司 | Heat storage system for transferring heat by using molten salt and operation method |
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Application publication date: 20170315 |