CN103911124A - 水玻璃复合三元硝酸熔盐传热蓄热介质及其制备方法与应用 - Google Patents
水玻璃复合三元硝酸熔盐传热蓄热介质及其制备方法与应用 Download PDFInfo
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- CN103911124A CN103911124A CN201310732785.7A CN201310732785A CN103911124A CN 103911124 A CN103911124 A CN 103911124A CN 201310732785 A CN201310732785 A CN 201310732785A CN 103911124 A CN103911124 A CN 103911124A
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- heat
- fused salt
- water glass
- storage medium
- nitric acid
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- 238000012546 transfer Methods 0.000 title claims abstract description 41
- 238000005338 heat storage Methods 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 229910002651 NO3 Inorganic materials 0.000 title abstract description 13
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 title abstract description 13
- 239000011734 sodium Substances 0.000 title abstract description 8
- 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 title abstract description 6
- 229910052708 sodium Inorganic materials 0.000 title abstract description 6
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 68
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims abstract description 14
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims abstract description 14
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims abstract description 14
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 8
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 8
- 235000010333 potassium nitrate Nutrition 0.000 claims abstract description 7
- 239000004323 potassium nitrate Substances 0.000 claims abstract description 7
- 235000010344 sodium nitrate Nutrition 0.000 claims abstract description 7
- 239000004317 sodium nitrate Substances 0.000 claims abstract description 7
- 235000010288 sodium nitrite Nutrition 0.000 claims abstract description 7
- 150000003839 salts Chemical class 0.000 claims description 145
- 235000019353 potassium silicate Nutrition 0.000 claims description 62
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 50
- 229910017604 nitric acid Inorganic materials 0.000 claims description 50
- 150000001875 compounds Chemical class 0.000 claims description 32
- 230000004888 barrier function Effects 0.000 claims description 26
- 238000003860 storage Methods 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000011229 interlayer Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- 238000012856 packing Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 229940001516 sodium nitrate Drugs 0.000 claims description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 5
- 238000009825 accumulation Methods 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 5
- 229940072033 potash Drugs 0.000 claims description 5
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 5
- 235000015320 potassium carbonate Nutrition 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- 238000013329 compounding Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 24
- 230000008901 benefit Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 8
- 238000010248 power generation Methods 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 239000003921 oil Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 229910013553 LiNO Inorganic materials 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 238000012430 stability testing Methods 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 230000003068 static effect Effects 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
- 239000004111 Potassium silicate Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 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
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 235000015424 sodium Nutrition 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- -1 water glass compound Chemical class 0.000 description 1
- 238000004804 winding Methods 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
Landscapes
- Glass Melting And Manufacturing (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
Description
Claims (7)
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CN201310732785.7A CN103911124B (zh) | 2013-12-26 | 2013-12-26 | 水玻璃复合三元硝酸熔盐传热蓄热介质及其制备方法与应用 |
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CN103911124A true CN103911124A (zh) | 2014-07-09 |
CN103911124B CN103911124B (zh) | 2016-11-23 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105255454A (zh) * | 2015-10-11 | 2016-01-20 | 郑叶芳 | 一种三元硝酸盐/水滑石复合储热材料及其制备方法 |
CN106247672A (zh) * | 2016-08-03 | 2016-12-21 | 常熟高新技术创业服务有限公司 | 一种太阳能转换装置 |
CN107760275A (zh) * | 2017-11-14 | 2018-03-06 | 中国矿业大学 | 一种用玻璃制备的低熔点高温相变材料及其制备方法 |
CN108800629A (zh) * | 2018-08-30 | 2018-11-13 | 郑州大学 | 一种适用于塔式太阳能热电站的外露式吸热器 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103923612B (zh) * | 2013-12-26 | 2017-10-27 | 深圳市爱能森科技有限公司 | 石英砂复合二元硝酸熔盐传热蓄热介质及其制备方法 |
Citations (5)
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CN101050355A (zh) * | 2007-05-14 | 2007-10-10 | 中山大学 | 一种熔融盐传热蓄热介质及其制备方法 |
WO2012069217A1 (de) * | 2010-11-22 | 2012-05-31 | Sgl Carbon Se | Suspension enthaltend phasenwechselmaterial und graphitpartikel und behältnis mit suspension |
CN102585779A (zh) * | 2011-11-18 | 2012-07-18 | 牟邦志 | 一种高纯度导热储能熔盐的制备方法 |
CN103289653A (zh) * | 2013-04-24 | 2013-09-11 | 华北电力大学 | 一种混合纳米颗粒高导热性储热熔盐及其制备方法 |
CN103459547A (zh) * | 2011-02-11 | 2013-12-18 | 艾尼股份公司 | 无机硝酸盐的混合物 |
-
2013
- 2013-12-26 CN CN201310732785.7A patent/CN103911124B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101050355A (zh) * | 2007-05-14 | 2007-10-10 | 中山大学 | 一种熔融盐传热蓄热介质及其制备方法 |
WO2012069217A1 (de) * | 2010-11-22 | 2012-05-31 | Sgl Carbon Se | Suspension enthaltend phasenwechselmaterial und graphitpartikel und behältnis mit suspension |
CN103459547A (zh) * | 2011-02-11 | 2013-12-18 | 艾尼股份公司 | 无机硝酸盐的混合物 |
CN102585779A (zh) * | 2011-11-18 | 2012-07-18 | 牟邦志 | 一种高纯度导热储能熔盐的制备方法 |
CN103289653A (zh) * | 2013-04-24 | 2013-09-11 | 华北电力大学 | 一种混合纳米颗粒高导热性储热熔盐及其制备方法 |
Non-Patent Citations (2)
Title |
---|
JAMES E.PACHECO: "Development of a molten-salt thermocline thermal storage system for parabolic trough plants", 《SOLAR ENERGY: THE POWER TO CHOOSE》, vol. 124, no. 2, 25 April 2001 (2001-04-25), pages 153 - 159 * |
彭强等: "硝酸熔盐体系在能源利用中的研究进展", 《现代化工》, vol. 29, no. 6, 30 June 2009 (2009-06-30), pages 17 - 24 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105255454A (zh) * | 2015-10-11 | 2016-01-20 | 郑叶芳 | 一种三元硝酸盐/水滑石复合储热材料及其制备方法 |
CN106247672A (zh) * | 2016-08-03 | 2016-12-21 | 常熟高新技术创业服务有限公司 | 一种太阳能转换装置 |
CN107760275A (zh) * | 2017-11-14 | 2018-03-06 | 中国矿业大学 | 一种用玻璃制备的低熔点高温相变材料及其制备方法 |
CN107760275B (zh) * | 2017-11-14 | 2020-10-23 | 中国矿业大学 | 一种用玻璃制备的低熔点高温相变材料及其制备方法 |
CN108800629A (zh) * | 2018-08-30 | 2018-11-13 | 郑州大学 | 一种适用于塔式太阳能热电站的外露式吸热器 |
CN108800629B (zh) * | 2018-08-30 | 2024-02-06 | 郑州大学 | 一种适用于塔式太阳能热电站的外露式吸热器 |
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CN103911124B (zh) | 2016-11-23 |
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Effective date of registration: 20171123 Address after: 817000, No. 20 Ulan East Road, Haixi Mongolian and Tibetan Autonomous Prefecture, Delingha, Qinghai Patentee after: QINGHAI ENESOON NEW MATERIALS SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 518052 Guangdong city of Shenzhen province Nanshan District Gao Xin Road No. 009 Chinese Development Institute of science and technology incubator building, room 811 Patentee before: SHENZHEN ENESOON SCIENCE & TECHNOLOGY Co.,Ltd. |
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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 No. 20, Ulan Dong Road, Haixi Mongol and Tibetan Autonomous Prefecture, Delingha, Qinghai Patentee before: QINGHAI ENESOON NEW MATERIALS SCIENCE & TECHNOLOGY Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Water glass composite ternary nitrate molten salt heat transfer and storage medium, preparation method and application Granted publication date: 20161123 Pledgee: Huanghe Road Sub branch of Dongying Laishang Rural Bank Co.,Ltd. Pledgor: Shandong ainengsen New Material Technology Co.,Ltd. Registration number: Y2024980027497 |