CN204421399U - A kind of energy storage type solar superheated steam boiler adopting Molten Salt Heat Transfer heat accumulation - Google Patents
A kind of energy storage type solar superheated steam boiler adopting Molten Salt Heat Transfer heat accumulation Download PDFInfo
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- CN204421399U CN204421399U CN201420525832.0U CN201420525832U CN204421399U CN 204421399 U CN204421399 U CN 204421399U CN 201420525832 U CN201420525832 U CN 201420525832U CN 204421399 U CN204421399 U CN 204421399U
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- 150000003839 salts Chemical class 0.000 title claims abstract description 101
- 238000009825 accumulation Methods 0.000 title claims abstract description 20
- 238000004146 energy storage Methods 0.000 title claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 59
- 238000002844 melting Methods 0.000 claims abstract description 32
- 230000008018 melting Effects 0.000 claims abstract description 32
- 239000002131 composite material Substances 0.000 claims abstract description 14
- 239000006004 Quartz sand Substances 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000005338 heat storage Methods 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000010248 power generation Methods 0.000 claims description 5
- 239000002918 waste heat Substances 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 3
- 238000005286 illumination Methods 0.000 description 12
- 238000010521 absorption reaction Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- Heat-Pump Type And Storage Water Heaters (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Adopt an energy storage type solar superheated steam boiler for Molten Salt Heat Transfer heat accumulation, belong to solar utilization technique.It comprises heat transfer medium conveyance conduit, heating plant, high temperature melting salt cellar, output device and low-temperature molten salt tank; Described heat transfer medium conveyance conduit is return capable of circulation, and successively with heating plant, high temperature melting salt cellar, output device connect, and is communicated with described low-temperature molten salt tank inside.According to different environmental requirements, different mode of heatings can being selected, ensureing the confession superheated steam that also can continue when not having sunlight, good in economic efficiency, environmental protection and energy saving, the quartz sand composite fused salt that heat accumulating can utilize our company to invent, reduces the cost of investment at initial stage.
Description
Technical field
The utility model relates to solar utilization technique, particularly a kind of energy storage type solar superheated steam boiler adopting Molten Salt Heat Transfer heat accumulation.
Background technology
In technical field of solar utilization technique, do not see that can select according to varying environment can not mode of heating at present, good in economic efficiency, environmental protection and energy saving, and drop into and solar energy superheated steam boiler that operating cost is low.Along with energy scarcity, how effective exploitation utilizes solar energy, becomes the problem thought and expect to solve always.
Utility model content
The blank that the utility model exists according to above-mentioned field and demand, the utility model provides a kind of energy storage type solar superheated steam boiler adopting Molten Salt Heat Transfer heat accumulation, and can ensure in different environments to continue to provide superheated steam, technical scheme is as follows:
Adopt an energy storage type solar superheated steam boiler for Molten Salt Heat Transfer heat accumulation, it is characterized in that:
Comprise heat transfer heat-storage medium carrier pipe, heating plant, high temperature melting salt cellar, output device and low-temperature molten salt tank; Described heat transfer medium conveyance conduit is return capable of circulation, and successively with heating plant, high temperature melting salt cellar, output device connect, and is communicated with described low-temperature molten salt tank inside;
Heat transfer medium in described heat transfer medium conveyance conduit and the heat-storage medium in high temperature melting salt cellar are composite fused salt;
Described heating plant is for collecting solar energy with the heat transfer medium in heat transfer medium conveyance conduit;
Described heat transfer medium conveyance conduit is provided with circulating pump, and described circulating pump is used for providing power for institute's heat transfer medium circulates in described heat transfer medium carrier pipe way;
Heat transfer medium in described heat transfer medium conveyance conduit absorbs heat successively from heating plant, then to high temperature melting salt cellar, output device heat release, a part of heat is stored in high temperature melting salt cellar, part heat is supplied to output device, and the heat transfer medium after release heat energy flows in described low-temperature molten salt tank; Heat transfer medium in low-temperature molten salt tank flow back into after in described heating plant or high temperature melting salt cellar and starts next recuperated cycle under the power of circulating pump;
Described output device comprises the superheated steam generator, steam generator and the preheater that are connected successively by described heat transfer medium conveyance conduit; Under using state, heat transfer medium enters steam generator after superheated steam generator flows out, and then enters described preheater, finally gets back in heating plant or heat transfer medium buffer container; Described superheated steam generator is for becoming superheated steam by the Steam Heating be provided after the heat that absorbs described heat transfer medium and carry and exporting; Described steam generator is for becoming steam by the hot water heating be provided after the heat that absorbs described heat transfer medium and carry and exporting; Described preheating device is used for the hot water providing preheating to described steam generator; The heat of described preheater preheats hot water partly or entirely derives from the waste heat in the heat transfer medium flowed through.
In superheated steam boiler in the utility model, heating plant is for assembling solar energy as thermal source, energy-conserving and environment-protective.The solar energy that heat transfer unit (HTU) absorbs according to different environmental requirements, can select different mode of heatings.In boiler, a high temperature melting salt cellar is provided with in the downstream of heating plant, the heat energy that the illumination good period is collected can partly be stored in high temperature melting salt cellar, in part circulating-heating output device, preheating water to be heated and steam finally export superheated steam, heat transfer medium after heat release is got back in low-temperature molten salt tank, the period that illumination is good, the heat transfer medium reclaimed in low-temperature molten salt tank is pumped to heating plant position and described heating plant carries out heat exchange heat absorption.The period that illumination is bad, under the power of circulating pump, the heat stored by heat-storage medium in high temperature melting salt cellar is supplied to output device.
In the utility model, adopting heat transfer/storage media is composite fused salt, has thermal conductivity factor good, the focus that storage density is large, both be applicable to heat transfer and be also applicable to heat accumulation, serviceability temperature is high, and efficiency is high, the output superheated steam that also can continue when not having sunlight can be ensured, good in economic efficiency, environmental protection and energy saving.
Described heating plant is selected from slot type, tower, linear Fresnel formula employing solar light-heat power-generation gathering solar device.
Heat transfer medium conveyance conduit between described heating plant to described high temperature melting salt cellar is provided with valve 1;
The nearly heating plant one end of heat transfer medium conveyance conduit between described low-temperature molten salt tank and described heating plant is provided with valve 2.For closing/opening the closed circuit that heat transfer medium conveyance conduit is formed.
Further, also be provided with one section and can avoid valve 2, described heat transfer medium is also delivered directly to cold heat transfer media conveyance conduit with described high-temperature molten salt tank connected heat transfer medium conveyance conduit from described low-temperature molten salt tank by heating plant and valve 1, and described cold heat transfer media conveyance conduit is provided with valve 3.In the utility model, when illumination is bad time, provide heat by the heat transfer medium of high temperature melting salt cellar, this pipeline arranges valve 3 so that open and close.Valve-off 3 when illumination is good, illumination difference or night Open valve 3 to utilize the heat of the storage in high-temperature molten salt tank.
Described heat transfer heat-storage medium is quartz sand composite fused salt.In the utility model, preferred quartz sand composite fused salt, is shown in number of patent application 201310732738.2,201310040070.5, quartz sand composite fused salt described in 201310040909.5.There is the advantage reducing fused salt use cost.Those skilled in the art also can adopt the fused salt with approximate characteristic having and report in prior art as heat transfer heat-storage medium.
In above-mentioned arbitrary boiler, described heat exchanger is also connected with oxygen-eliminating device.For except oxygen contained in anhydrating, ensure feed water quality, make the pipeline of boiler flow passage component and heat-exchange system and equipment from corrosion, increase the service life.
To sum up, the utility model has the advantage of following several respects:
1. the utility model adopts the heat that provides of solar energy assembled as thermal source, energy-conserving and environment-protective.Three kinds of modes can be adopted to provide thermal source: slot type, Jing Chang that is tower, linear Fresnel formula solar light-heat power-generation mode assemble solar energy.According to different environmental requirements, different mode of heatings can be selected.
2. the utility model utilizes Molten Salt Heat Transfer heat accumulation, and fused salt serviceability temperature is high, and efficiency is high, good in economic efficiency, environmental protection and energy saving.The composite fused salt that heat accumulating preferably utilizes our company to invent, thermal conductivity factor is good, and storage density is large.
3. the utility model utilizes two tank to carry out heat accumulation, ensureing the confession superheated steam that also can continue when not having sunlight, improve the utilization rate of boiler.
Accompanying drawing explanation
Fig. 1. for generation of the energy storage type solar superheated steam pot of the employing Molten Salt Heat Transfer heat accumulation of the present utility model of superheated steam;
Wherein 1-heat transfer medium conveyance conduit, 2-heating plant, 3-high temperature melting salt cellar, 4-1 superheated steam generator, 4-2 steam generator, 4-3 preheater, 5-low-temperature molten salt tank, 6-circulating pump, 7-1 valve 1,7-2 valve 2,7-3 valve 3,8-oxygen-eliminating device, 9-cold heat transfer media conveyance conduit.
Detailed description of the invention
As shown in Figure 1, a kind of energy storage type solar superheated steam boiler adopting Molten Salt Heat Transfer heat accumulation that the utility model provides, is characterized in that:
Comprise heat transfer medium feed track 1, heating plant 2, high temperature melting salt cellar 3, output device and low-temperature molten salt tank 5; Described heat transfer medium conveyance conduit 1 is return capable of circulation, and successively with heating plant 2, high temperature melting salt cellar 3, output device are interchangeable thermally to connect, and is communicated with described low-temperature molten salt tank 5 inside;
Heat transfer medium in described heat transfer medium conveyance conduit 1 and the heat-storage medium in high temperature melting salt cellar 3 are composite fused salt;
Described heating plant 2 is for collecting solar energy to heat the heat transfer medium in described heat transfer medium conveyance conduit 1;
Described heat transfer medium conveyance conduit 1 is provided with circulating pump 6, and described circulating pump 6 is for providing power for described heat transfer medium circulates in described heat transfer medium conveyance conduit 1;
Heat transfer medium in described heat transfer medium conveyance conduit 1 absorbs heat successively from heating plant 2, then to high temperature melting salt cellar 3, output device heat release, a part of heat is stored in high temperature melting salt cellar 3, the water flowed through in part heat heating output device, the heat transfer medium after release heat energy flows in described low-temperature molten salt tank 5; Heat transfer medium in low-temperature molten salt tank 5 flow back in described heating plant and starts next recuperated cycle under the power of circulating pump;
Described output device comprises the superheated steam generator 4-1, steam generator 4-2 and the preheater 4-3 that are connected successively by described heat transfer medium conveyance conduit; Under using state, heat transfer medium enters steam generator after superheated steam generator flows out, and then enters described preheater, finally gets back in heating plant or heat transfer medium buffer container; Described superheated steam generator is for becoming superheated steam by the Steam Heating be provided after the heat that absorbs described heat transfer medium and carry and exporting; Described steam generator is for becoming steam by the hot water heating be provided after the heat that absorbs described heat transfer medium and carry and exporting; Described preheating device is used for the hot water providing preheating to described steam generator; The heat of described preheater preheats hot water partly or entirely derives from the waste heat in the heat transfer medium flowed through.
In superheated steam boiler in the utility model, heating plant is for assembling solar energy as thermal source, energy-conserving and environment-protective.The solar energy that heat transfer unit (HTU) absorbs according to different environmental requirements, can select different mode of heatings.In boiler, a high temperature melting salt cellar is provided with in the downstream of heating plant, the heat energy that the illumination good period is collected can partly be stored in high temperature melting salt cellar, preheating water in part circulating-heating output device is to export superheated steam, heat transfer heat-storage medium after heat release is got back in low-temperature molten salt tank, the period that illumination is good, the heat transfer heat-storage medium reclaimed in low-temperature molten salt tank is pumped to heating plant position and described heating plant carries out heat exchange heat absorption.The period that illumination is bad, under the power of circulating pump, provide heat by the heat transfer medium of high temperature melting salt cellar.In the utility model, heat transfer heat-storage medium is fused salt, has thermal conductivity factor good, the focus that storage density is large, both be applicable to heat transfer and be also applicable to heat accumulation, serviceability temperature is high, and efficiency is high, the output superheated steam that also can continue when not having sunlight can be ensured, good in economic efficiency, environmental protection and energy saving.
Described heating plant 2 is selected from slot type, tower, linear Fresnel formula employing solar light-heat power-generation gathering solar device.
Heat transfer medium conveyance conduit 1 between described heating plant 2 to described high temperature melting salt cellar 3 is provided with valve 17-1; Nearly heating plant 2 one end of heat transfer medium conveyance conduit 1 between described low-temperature molten salt tank 5 and described heating plant 2 is provided with valve 27-2.The closed circuit that valve is formed for closing/opening heat transfer medium conveyance conduit.
Further, also be provided with one section and can avoid valve 27-2, described heat transfer medium is also delivered directly to cold heat transfer media conveyance conduit 9 with described high-temperature molten salt tank connected heat transfer medium conveyance conduit 1 from described low-temperature molten salt tank by heating plant 2 and valve 17-1, and described cold heat transfer media conveyance conduit 9 is provided with valve 37-3.In the utility model, when illumination is bad time, heat transfer heat-storage medium in low-temperature molten salt tank needs to be transported in the heat transfer medium conveyance conduit of high temperature melting salt cellar position the store heat absorbed in high temperature melting salt cellar, in order to increase the flowing fluency of heat transfer heat-storage medium, avoid line clogging, preferably between low-temperature molten salt tank and high temperature melting salt cellar, set up a cold heat transfer media conveyance conduit.And valve 3 is set on this pipeline so that open and close.Valve-off 3 when illumination is good, illumination difference or night Open valve 3 to utilize the heat of the storage in high-temperature molten salt tank.
Described heat transfer/heat-storage medium is quartz sand composite fused salt.In the utility model, preferred quartz sand composite fused salt, is shown in number of patent application 201310732738.2,201310040070.5, quartz sand composite fused salt described in 201310040909.5.There is the advantage reducing fused salt use cost.Those skilled in the art also can adopt the fused salt with approximate characteristic having and report in prior art as heat transfer heat-storage medium.
In above-mentioned arbitrary boiler, described heat exchanger is also connected with oxygen-eliminating device 8.For except oxygen contained in anhydrating, ensure feed water quality, make the pipeline of boiler flow passage component and heat-exchange system and equipment from corrosion, increase the service life.
To sum up, the utility model has the advantage of following several respects:
1. the utility model adopts the heat that provides of solar energy assembled as thermal source, energy-conserving and environment-protective.Three kinds of modes can be adopted to provide thermal source: slot type, Jing Chang that is tower, linear Fresnel formula solar light-heat power-generation mode assemble solar energy.According to different environmental requirements, different mode of heatings can be selected.
2. the utility model utilizes Molten Salt Heat Transfer heat accumulation, and fused salt serviceability temperature is high, and efficiency is high, good in economic efficiency, environmental protection and energy saving.The composite fused salt that heat accumulating preferably utilizes our company to invent, thermal conductivity factor is good, and storage density is large.
3. the utility model utilizes two tank to carry out heat accumulation, ensureing the confession superheated steam that also can continue when not having sunlight, improve the utilization rate of boiler.
Claims (6)
1. adopt an energy storage type solar superheated steam boiler for Molten Salt Heat Transfer heat accumulation, it is characterized in that:
Comprise heat transfer medium conveyance conduit, heating plant, high temperature melting salt cellar, output device and low-temperature molten salt tank; Described heat transfer medium conveyance conduit is return capable of circulation, and successively with heating plant, high temperature melting salt cellar, output device connect, and is communicated with described low-temperature molten salt tank inside;
Heat transfer medium in described heat transfer medium conveyance conduit and the heat-storage medium in high temperature melting salt cellar are composite fused salt;
Described heating plant is for collecting solar energy with the heat transfer medium in heat transfer medium conveyance conduit;
Described heat transfer medium conveyance conduit is provided with circulating pump, and described circulating pump is used for providing power for institute's heat transfer medium circulates in described heat transfer medium conveyance conduit;
Heat transfer medium in described heat transfer medium conveyance conduit absorbs heat successively from heating plant, then to high temperature melting salt cellar, output device heat release, a part of heat is stored in high temperature melting salt cellar, part heat is supplied to output device, and the heat transfer medium after release heat energy flows in described low-temperature molten salt tank; Heat transfer medium in low-temperature molten salt tank flow back into after in described heating plant and starts next recuperated cycle under the power of circulating pump;
Described output device comprises the superheated steam generator, steam generator and the preheater that are connected successively by described heat transfer medium conveyance conduit; Under using state, heat transfer medium enters steam generator after superheated steam generator flows out, and then enters described preheater, finally gets back in heating plant or heat transfer medium buffer container; Described superheated steam generator is for becoming superheated steam by the Steam Heating be provided after the heat that absorbs described heat transfer medium and carry and exporting; Described steam generator is for becoming steam by the hot water heating be provided after the heat that absorbs described heat transfer medium and carry and exporting; Described preheating device is used for the hot water providing preheating to described steam generator; The heat of described preheater preheats hot water partly or entirely derives from the waste heat in the heat transfer medium flowed through.
2. the energy storage type solar superheated steam boiler of employing Molten Salt Heat Transfer heat accumulation according to claim 1, is characterized in that: heating plant is selected from slot type, tower, linear Fresnel formula employing solar light-heat power-generation gathering solar device.
3. the energy storage type solar superheated steam boiler of employing Molten Salt Heat Transfer heat accumulation according to claim 1, is characterized in that: the heat transfer medium conveyance conduit between described heating plant to described high temperature melting salt cellar is provided with valve 1; The nearly heating plant one end of heat transfer medium conveyance conduit between described low-temperature molten salt tank and described heating plant is provided with valve 2.
4. the energy storage type solar superheated steam boiler of the employing Molten Salt Heat Transfer heat accumulation stated according to claim 3, it is characterized in that: be also provided with one section and can avoid valve 2 heating plant and valve 1 and described heat transfer medium is delivered directly to cold heat transfer media conveyance conduit with described high-temperature molten salt tank connected heat transfer medium conveyance conduit from described low-temperature molten salt tank, described cold heat transfer media conveyance conduit is provided with valve 3.
5., according to the energy storage type solar superheated steam boiler of the arbitrary described employing Molten Salt Heat Transfer heat accumulation of Claims 1 to 4, it is characterized in that: described heat transfer/heat-storage medium is quartz sand composite fused salt.
6., according to the energy storage type solar superheated steam boiler of the arbitrary described employing Molten Salt Heat Transfer heat accumulation of Claims 1 to 4, it is characterized in that: described heat exchanger is also connected with oxygen-eliminating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420525832.0U CN204421399U (en) | 2014-05-22 | 2014-09-12 | A kind of energy storage type solar superheated steam boiler adopting Molten Salt Heat Transfer heat accumulation |
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| CN2014102175443 | 2014-05-22 | ||
| CN201410217544 | 2014-05-22 | ||
| CN201420525832.0U CN204421399U (en) | 2014-05-22 | 2014-09-12 | A kind of energy storage type solar superheated steam boiler adopting Molten Salt Heat Transfer heat accumulation |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420526343.7U Expired - Lifetime CN204421400U (en) | 2014-05-22 | 2014-09-12 | A kind of clean energy resource hot-water boiler adopting Molten Salt Heat Transfer heat accumulation |
| CN201410464923.2A Pending CN104266158A (en) | 2014-05-22 | 2014-09-12 | Energy-storage solar steam boiler adopting molten salt to transfer and store heat and method for preparing hot water |
| CN201410466298.5A Pending CN104279538A (en) | 2014-05-22 | 2014-09-12 | Energy storage type solar overheat steam boiler adopting fused salt heat transfer and heat storage and method for preparing overheat steam by boiler |
| CN201410464816.XA Pending CN104266380A (en) | 2014-05-22 | 2014-09-12 | Clean energy hot water boiler adopting molten salt to transfer and store heat and method for preparing hot water |
| CN201410462229.7A Pending CN104266379A (en) | 2014-05-22 | 2014-09-12 | Energy-storage solar hot water boiler adopting molten salt to transfer and store heat and method for preparing hot water |
| CN201420526526.9U Expired - Lifetime CN204187872U (en) | 2014-05-22 | 2014-09-12 | A kind of energy storage type solar hot-water boiler adopting Molten Salt Heat Transfer heat accumulation |
| CN201420525850.9U Expired - Lifetime CN204420949U (en) | 2014-05-22 | 2014-09-12 | A kind of energy storage type solar steam boiler adopting Molten Salt Heat Transfer heat accumulation |
| CN201420522338.9U Expired - Lifetime CN204358977U (en) | 2014-05-22 | 2014-09-12 | A kind of clean energy resource steam boiler adopting Molten Salt Heat Transfer heat accumulation |
| CN201420525832.0U Expired - Lifetime CN204421399U (en) | 2014-05-22 | 2014-09-12 | A kind of energy storage type solar superheated steam boiler adopting Molten Salt Heat Transfer heat accumulation |
| CN201410461991.3A Pending CN104266376A (en) | 2014-05-22 | 2014-09-12 | Clean energy superheated steam boiler adopting molten salt to transfer and store heat and method for preparing superheated steam |
| CN201410462127.5A Pending CN104266377A (en) | 2014-05-22 | 2014-09-12 | Clean energy steam boiler adopting molten salt to transfer and store heat and method for preparing steam |
| CN201420526492.3U Expired - Lifetime CN204421401U (en) | 2014-05-22 | 2014-09-12 | A kind of clean energy resource superheated steam boiler adopting Molten Salt Heat Transfer heat accumulation |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420526343.7U Expired - Lifetime CN204421400U (en) | 2014-05-22 | 2014-09-12 | A kind of clean energy resource hot-water boiler adopting Molten Salt Heat Transfer heat accumulation |
| CN201410464923.2A Pending CN104266158A (en) | 2014-05-22 | 2014-09-12 | Energy-storage solar steam boiler adopting molten salt to transfer and store heat and method for preparing hot water |
| CN201410466298.5A Pending CN104279538A (en) | 2014-05-22 | 2014-09-12 | Energy storage type solar overheat steam boiler adopting fused salt heat transfer and heat storage and method for preparing overheat steam by boiler |
| CN201410464816.XA Pending CN104266380A (en) | 2014-05-22 | 2014-09-12 | Clean energy hot water boiler adopting molten salt to transfer and store heat and method for preparing hot water |
| CN201410462229.7A Pending CN104266379A (en) | 2014-05-22 | 2014-09-12 | Energy-storage solar hot water boiler adopting molten salt to transfer and store heat and method for preparing hot water |
| CN201420526526.9U Expired - Lifetime CN204187872U (en) | 2014-05-22 | 2014-09-12 | A kind of energy storage type solar hot-water boiler adopting Molten Salt Heat Transfer heat accumulation |
| CN201420525850.9U Expired - Lifetime CN204420949U (en) | 2014-05-22 | 2014-09-12 | A kind of energy storage type solar steam boiler adopting Molten Salt Heat Transfer heat accumulation |
| CN201420522338.9U Expired - Lifetime CN204358977U (en) | 2014-05-22 | 2014-09-12 | A kind of clean energy resource steam boiler adopting Molten Salt Heat Transfer heat accumulation |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410461991.3A Pending CN104266376A (en) | 2014-05-22 | 2014-09-12 | Clean energy superheated steam boiler adopting molten salt to transfer and store heat and method for preparing superheated steam |
| CN201410462127.5A Pending CN104266377A (en) | 2014-05-22 | 2014-09-12 | Clean energy steam boiler adopting molten salt to transfer and store heat and method for preparing steam |
| CN201420526492.3U Expired - Lifetime CN204421401U (en) | 2014-05-22 | 2014-09-12 | A kind of clean energy resource superheated steam boiler adopting Molten Salt Heat Transfer heat accumulation |
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- 2014-09-12 CN CN201410466298.5A patent/CN104279538A/en active Pending
- 2014-09-12 CN CN201410464816.XA patent/CN104266380A/en active Pending
- 2014-09-12 CN CN201410462229.7A patent/CN104266379A/en active Pending
- 2014-09-12 CN CN201420526526.9U patent/CN204187872U/en not_active Expired - Lifetime
- 2014-09-12 CN CN201420525850.9U patent/CN204420949U/en not_active Expired - Lifetime
- 2014-09-12 CN CN201420522338.9U patent/CN204358977U/en not_active Expired - Lifetime
- 2014-09-12 CN CN201420525832.0U patent/CN204421399U/en not_active Expired - Lifetime
- 2014-09-12 CN CN201410461991.3A patent/CN104266376A/en active Pending
- 2014-09-12 CN CN201410462127.5A patent/CN104266377A/en active Pending
- 2014-09-12 CN CN201420526492.3U patent/CN204421401U/en not_active Expired - Lifetime
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| CN110736261B (en) * | 2019-10-21 | 2020-08-28 | 浙江中控太阳能技术有限公司 | Preheating device and preheating method for molten salt pipeline of solar thermal power station |
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| CN111139493B (en) * | 2019-12-23 | 2021-04-20 | 西安交通大学 | A kind of solar photovoltaic photothermal high temperature electrolysis water hydrogen production system and hydrogen production method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN204187872U (en) | 2015-03-04 |
| CN104266376A (en) | 2015-01-07 |
| CN104266158A (en) | 2015-01-07 |
| CN104266379A (en) | 2015-01-07 |
| CN204358977U (en) | 2015-05-27 |
| CN104279538A (en) | 2015-01-14 |
| CN204421401U (en) | 2015-06-24 |
| CN104266380A (en) | 2015-01-07 |
| CN204420949U (en) | 2015-06-24 |
| CN104266377A (en) | 2015-01-07 |
| CN204421400U (en) | 2015-06-24 |
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