CN103923618A - Heat-transfer heat-accumulation medium prepared by combining quartz sand and multi-composition molten nitrate salt and preparation method - Google Patents
Heat-transfer heat-accumulation medium prepared by combining quartz sand and multi-composition molten nitrate salt and preparation method Download PDFInfo
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- CN103923618A CN103923618A CN201310040909.5A CN201310040909A CN103923618A CN 103923618 A CN103923618 A CN 103923618A CN 201310040909 A CN201310040909 A CN 201310040909A CN 103923618 A CN103923618 A CN 103923618A
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- quartz sand
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 55
- 239000006004 Quartz sand Substances 0.000 title claims abstract description 51
- 238000012546 transfer Methods 0.000 title claims abstract description 45
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 238000009825 accumulation Methods 0.000 title claims abstract description 11
- 239000000203 mixture Substances 0.000 title claims abstract description 9
- 150000002823 nitrates Chemical class 0.000 title abstract 5
- 238000010248 power generation Methods 0.000 claims abstract description 10
- 238000002844 melting Methods 0.000 claims abstract description 8
- 230000008018 melting Effects 0.000 claims abstract description 8
- 150000003839 salts Chemical class 0.000 claims description 62
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 47
- 229910017604 nitric acid Inorganic materials 0.000 claims description 47
- 238000005338 heat storage Methods 0.000 claims description 28
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 26
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 26
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims description 14
- 229910013553 LiNO Inorganic materials 0.000 claims description 13
- 235000010333 potassium nitrate Nutrition 0.000 claims description 13
- 239000004323 potassium nitrate Substances 0.000 claims description 13
- 235000010344 sodium nitrate Nutrition 0.000 claims description 13
- 239000004317 sodium nitrate Substances 0.000 claims description 13
- 229940001516 sodium nitrate Drugs 0.000 claims description 13
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims description 12
- NLSCHDZTHVNDCP-UHFFFAOYSA-N caesium nitrate Chemical class [Cs+].[O-][N+]([O-])=O NLSCHDZTHVNDCP-UHFFFAOYSA-N 0.000 claims description 10
- 235000010288 sodium nitrite Nutrition 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 8
- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Chemical class [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 claims description 6
- 230000004927 fusion Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 230000004520 agglutination Effects 0.000 claims description 2
- 238000013019 agitation Methods 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 description 9
- 229910002651 NO3 Inorganic materials 0.000 description 8
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 238000012430 stability testing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 206010012373 Depressed level of consciousness Diseases 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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Abstract
Description
Claims (8)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310040909.5A CN103923618B (en) | 2013-02-01 | 2013-02-01 | Quartz sand composite multi-component nitric acid Molten Salt Heat Transfer heat storage medium and preparation method |
US14/765,295 US10865335B2 (en) | 2013-02-01 | 2014-01-21 | Quartz sand/graphite composite molten salt heat transfer and heat storage medium and preparation method thereof |
EP14745627.1A EP2952551B1 (en) | 2013-02-01 | 2014-01-21 | Quartz sand composite molten salt heat transfer and heat storage medium |
PCT/CN2014/070970 WO2014117663A1 (en) | 2013-02-01 | 2014-01-21 | Quartz sand/graphite composite molten salt heat transfer and heat storage medium and preparation method thereof |
PT147456271T PT2952551T (en) | 2013-02-01 | 2014-01-21 | Quartz sand/graphite composite molten salt heat transfer and heat storage medium and preparation method thereof |
ES14745627T ES2848832T3 (en) | 2013-02-01 | 2014-01-21 | Molten salt heat transfer and heat storage medium composed of quartz sand |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310040909.5A CN103923618B (en) | 2013-02-01 | 2013-02-01 | Quartz sand composite multi-component nitric acid Molten Salt Heat Transfer heat storage medium and preparation method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103923618A true CN103923618A (en) | 2014-07-16 |
CN103923618B CN103923618B (en) | 2019-01-11 |
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CN201310040909.5A Active CN103923618B (en) | 2013-02-01 | 2013-02-01 | Quartz sand composite multi-component nitric acid Molten Salt Heat Transfer heat storage medium and preparation method |
Country Status (1)
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CN (1) | CN103923618B (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104293304A (en) * | 2014-09-18 | 2015-01-21 | 孙希干 | Solar heat accumulation type vacuum heat pipe, heat accumulation phase change material and preparation technology of heat accumulation phase change material |
CN104559942A (en) * | 2015-02-03 | 2015-04-29 | 王军涛 | Mixed molten salt heat storage and heat transfer material and preparation method thereof |
CN105226995A (en) * | 2015-10-21 | 2016-01-06 | 成都九十度工业产品设计有限公司 | A kind of solar energy graphene battery |
CN105400498A (en) * | 2015-10-30 | 2016-03-16 | 百吉瑞(天津)新能源有限公司 | Mixed molten salt heat transfer and storage working medium and application thereof |
WO2018006820A1 (en) * | 2016-07-05 | 2018-01-11 | 青海爱能森新材料科技有限公司 | Low melting point heat transfer and heat storage molten salt, preparation method and use thereof |
CN108851193A (en) * | 2018-05-29 | 2018-11-23 | 江苏中烟工业有限责任公司 | A kind of preparation method heating cigarette core material of not burning |
CN109777365A (en) * | 2019-01-29 | 2019-05-21 | 云南科威液态金属谷研发有限公司 | A kind of liquid metal composite phase-change energy storage material and its preparation method and application |
TWI847307B (en) * | 2021-10-17 | 2024-07-01 | 國立成功大學 | Phase change material for heat exchangers and waste heat recovery system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1263924A (en) * | 2000-01-01 | 2000-08-23 | 华东理工大学 | Fused salts mixture (LiNO3-KNO3-NaNO3-NaNO2) and its preparing process |
CN101050355A (en) * | 2007-05-14 | 2007-10-10 | 中山大学 | Fusion tray of thermal transmission and storage medium, and preparation method |
WO2008071205A1 (en) * | 2006-12-13 | 2008-06-19 | Solar Millennium Ag | Multinary salt system for storing and transferring thermal energy |
WO2012107834A1 (en) * | 2011-02-11 | 2012-08-16 | Eni S.P.A. | Mixture of inorganic nitrate salts |
-
2013
- 2013-02-01 CN CN201310040909.5A patent/CN103923618B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1263924A (en) * | 2000-01-01 | 2000-08-23 | 华东理工大学 | Fused salts mixture (LiNO3-KNO3-NaNO3-NaNO2) and its preparing process |
WO2008071205A1 (en) * | 2006-12-13 | 2008-06-19 | Solar Millennium Ag | Multinary salt system for storing and transferring thermal energy |
CN101050355A (en) * | 2007-05-14 | 2007-10-10 | 中山大学 | Fusion tray of thermal transmission and storage medium, and preparation method |
WO2012107834A1 (en) * | 2011-02-11 | 2012-08-16 | Eni S.P.A. | Mixture of inorganic nitrate salts |
Non-Patent Citations (2)
Title |
---|
JAMES E. PACHECO ET AL.: "《DEVELOPMENT OF A MOLTEN-SALT THERMOCLINE THERMAL STORAGE SYSTEM FOR PARABOLIC TROUGH PLANTS》", 《JOURNAL OF SOLAR ENERGY ENGINEERING》 * |
李爱菊等: "《工业窑炉用陶瓷基定形储能材料的研究》", 《硅酸盐通报》 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104293304A (en) * | 2014-09-18 | 2015-01-21 | 孙希干 | Solar heat accumulation type vacuum heat pipe, heat accumulation phase change material and preparation technology of heat accumulation phase change material |
CN104559942A (en) * | 2015-02-03 | 2015-04-29 | 王军涛 | Mixed molten salt heat storage and heat transfer material and preparation method thereof |
CN104559942B (en) * | 2015-02-03 | 2018-05-29 | 湖北科技学院 | Fused salt mixt heat accumulation heat-transfer matcrial and preparation method thereof |
CN105226995A (en) * | 2015-10-21 | 2016-01-06 | 成都九十度工业产品设计有限公司 | A kind of solar energy graphene battery |
CN105400498A (en) * | 2015-10-30 | 2016-03-16 | 百吉瑞(天津)新能源有限公司 | Mixed molten salt heat transfer and storage working medium and application thereof |
WO2018006820A1 (en) * | 2016-07-05 | 2018-01-11 | 青海爱能森新材料科技有限公司 | Low melting point heat transfer and heat storage molten salt, preparation method and use thereof |
CN108851193A (en) * | 2018-05-29 | 2018-11-23 | 江苏中烟工业有限责任公司 | A kind of preparation method heating cigarette core material of not burning |
CN109777365A (en) * | 2019-01-29 | 2019-05-21 | 云南科威液态金属谷研发有限公司 | A kind of liquid metal composite phase-change energy storage material and its preparation method and application |
TWI847307B (en) * | 2021-10-17 | 2024-07-01 | 國立成功大學 | Phase change material for heat exchangers and waste heat recovery system |
Also Published As
Publication number | Publication date |
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CN103923618B (en) | 2019-01-11 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190415 Address after: 817000 South of Weijiu Road, Delingha Industrial Park, Haixi Mongolian Tibetan Autonomous Prefecture, Qinghai Province Patentee after: QINGHAI ENESOON NEW MATERIALS SCIENCE & TECHNOLOGY Co.,Ltd. Address before: Room 811, Incubation Building, China Science and Technology Development Institute, No. 009, Gaoxin Nantong, Nanshan District, Shenzhen City, Guangdong Province, 518052 Patentee before: SHENZHEN ENESOON SCIENCE & TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: Room 1901, building 2, Hualing international building, 722 Beiyi Road, Dongying District, Dongying City, Shandong Province 257000 Patentee after: Shandong ainengsen New Material Technology Co.,Ltd. Address before: 817000 South of Weijiu Road, Delingha Industrial Park, Haixi Mongolian Tibetan Autonomous Prefecture, Qinghai Province Patentee before: QINGHAI ENESOON NEW MATERIALS SCIENCE & TECHNOLOGY Co.,Ltd. |
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CP03 | Change of name, title or address | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Quartz sand composite multi-element nitrate molten salt heat transfer and storage medium and preparation method Granted publication date: 20190111 Pledgee: Huanghe Road Sub branch of Dongying Laishang Rural Bank Co.,Ltd. Pledgor: Shandong ainengsen New Material Technology Co.,Ltd. Registration number: Y2024980027497 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |