CN103881663A - 多元硝酸纳米熔盐传热蓄热介质及其制备方法与应用 - Google Patents
多元硝酸纳米熔盐传热蓄热介质及其制备方法与应用 Download PDFInfo
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- CN103881663A CN103881663A CN201310053597.1A CN201310053597A CN103881663A CN 103881663 A CN103881663 A CN 103881663A CN 201310053597 A CN201310053597 A CN 201310053597A CN 103881663 A CN103881663 A CN 103881663A
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- nitric acid
- molten salt
- storage medium
- heat transfer
- heat storage
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- 150000003839 salts Chemical class 0.000 title claims abstract description 115
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 title claims abstract description 87
- 229910017604 nitric acid Inorganic materials 0.000 title claims abstract description 87
- 238000012546 transfer Methods 0.000 title claims abstract description 48
- 238000005338 heat storage Methods 0.000 title claims abstract description 46
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 239000002105 nanoparticle Substances 0.000 claims abstract description 31
- NLSCHDZTHVNDCP-UHFFFAOYSA-N caesium nitrate Chemical compound [Cs+].[O-][N+]([O-])=O NLSCHDZTHVNDCP-UHFFFAOYSA-N 0.000 claims abstract description 24
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims abstract description 24
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims abstract description 24
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 claims abstract description 24
- 235000010333 potassium nitrate Nutrition 0.000 claims abstract description 12
- 239000004323 potassium nitrate Substances 0.000 claims abstract description 12
- 235000010344 sodium nitrate Nutrition 0.000 claims abstract description 12
- 239000004317 sodium nitrate Substances 0.000 claims abstract description 12
- 235000010288 sodium nitrite Nutrition 0.000 claims abstract description 12
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 7
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 230000004927 fusion Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 229940001516 sodium nitrate Drugs 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 7
- 230000009466 transformation Effects 0.000 claims description 7
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 238000013019 agitation Methods 0.000 claims description 5
- 238000009825 accumulation Methods 0.000 claims description 4
- 229910044991 metal oxide Inorganic materials 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000002114 nanocomposite Substances 0.000 claims description 2
- 238000010248 power generation Methods 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000013329 compounding Methods 0.000 abstract 1
- 239000012071 phase Substances 0.000 description 14
- 238000012360 testing method Methods 0.000 description 10
- 229910013553 LiNO Inorganic materials 0.000 description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000011056 performance test Methods 0.000 description 3
- 238000012430 stability testing Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000007787 solid 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
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 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
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
| 硝酸熔盐编号 | 最低熔化温度(℃) | 相变潜热提高百分比 | 体积收缩减少百分比 |
| X1 | 145 | 0.04 | 0.03 |
| X2 | 148 | 0.06 | 0.02 |
| No.1-5 | 130-135 | 0.14-0.18 | 0.11-0.14 |
| No.6-No.10 | 126-130 | 0.15-0.18 | 0.13-0.16 |
| No.11-No.15 | 113-119 | 0.16-0.18 | 0.13-0.16 |
| No.16-No.20 | 110-116 | 0.17-0.18 | 0.12-0.16 |
| No.21-No.25 | 110-113 | 0.18-0.19 | 0.15-0.17 |
Claims (10)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310053597.1A CN103881663B (zh) | 2013-02-19 | 2013-02-19 | 多元硝酸纳米熔盐传热蓄热介质及其制备方法与应用 |
| US14/762,938 US10351748B2 (en) | 2013-01-25 | 2014-01-21 | Nanometer molten salt heat-transfer and heat-storage medium, preparation method and use thereof |
| PCT/CN2014/070967 WO2014114220A1 (zh) | 2013-01-25 | 2014-01-21 | 一种纳米熔盐传热蓄热介质及其制备方法与应用 |
| ES14742973T ES2884173T3 (es) | 2013-01-25 | 2014-01-21 | Medio de transferencia de calor y almacenamiento de calor de sal fundida nanométrica, método de preparación y uso del mismo |
| PT147429732T PT2949722T (pt) | 2013-01-25 | 2014-01-21 | Meio de transferência de calor e armazenamento de calor de sal fundido nanométrico, método de preparação e sua utilização |
| EP14742973.2A EP2949722B1 (en) | 2013-01-25 | 2014-01-21 | Nanometer molten salt heat-transfer and heat-storage medium, preparation method and use thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310053597.1A CN103881663B (zh) | 2013-02-19 | 2013-02-19 | 多元硝酸纳米熔盐传热蓄热介质及其制备方法与应用 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103881663A true CN103881663A (zh) | 2014-06-25 |
| CN103881663B CN103881663B (zh) | 2017-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310053597.1A Expired - Fee Related CN103881663B (zh) | 2013-01-25 | 2013-02-19 | 多元硝酸纳米熔盐传热蓄热介质及其制备方法与应用 |
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| CN (1) | CN103881663B (zh) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104559941A (zh) * | 2015-01-29 | 2015-04-29 | 哈尔滨工业大学 | 纳米复合二元硝酸熔盐材料的制备方法 |
| CN105222477A (zh) * | 2015-05-08 | 2016-01-06 | 北京工业大学 | 一种低熔点纳米熔盐传热蓄热介质及制备方法 |
| CN105419733A (zh) * | 2015-12-22 | 2016-03-23 | 哈尔滨工业大学 | 水溶干燥法制备TiO2纳米复合二元硝酸熔盐材料的方法 |
| CN105925250A (zh) * | 2016-06-22 | 2016-09-07 | 黄毅 | 一种混合熔盐传热蓄热介质 |
| CN106085376A (zh) * | 2016-06-22 | 2016-11-09 | 王斐芬 | 一种高比热混合熔盐传热蓄热介质 |
| CN106085375A (zh) * | 2016-06-22 | 2016-11-09 | 王斐芬 | 一种混合熔盐传热蓄热介质及其制备方法 |
| CN106221678A (zh) * | 2016-07-26 | 2016-12-14 | 中国科学院上海应用物理研究所 | 一种低熔点高传热性能的硝酸熔盐及其应用 |
| CN106795424A (zh) * | 2014-07-16 | 2017-05-31 | 西门子公司 | 盐混合物 |
| CN107033852A (zh) * | 2017-05-11 | 2017-08-11 | 北京工业大学 | 一种低熔点二元硝酸混合熔盐纳米流体 |
| CN109735307A (zh) * | 2019-02-22 | 2019-05-10 | 广州特种承压设备检测研究院 | 一种改性氯化物熔盐及其制备方法和应用 |
| CN109777369A (zh) * | 2019-03-22 | 2019-05-21 | 中国科学院过程工程研究所 | 一种两段式微封装复合储热材料及其制备方法与用途 |
| CN111944488A (zh) * | 2020-07-31 | 2020-11-17 | 华北电力大学 | 基于固-固相变纳米粒子的熔盐储热介质及制备方法 |
| CN113429946A (zh) * | 2021-05-27 | 2021-09-24 | 宁晋县氢为新能源科技有限公司 | 一种高导热硝酸盐熔盐及其制备方法 |
| CN114410280A (zh) * | 2022-01-14 | 2022-04-29 | 北京工业大学 | 一种低熔点宽温域熔盐复合定型相变材料及制备方法 |
| CN114539987A (zh) * | 2022-02-24 | 2022-05-27 | 中煤科工集团重庆研究院有限公司 | 适用于瓦斯蓄热氧化供热工艺的熔盐配方 |
| CN115717058A (zh) * | 2022-11-21 | 2023-02-28 | 华东理工大学 | 一种多元宽温域高性能传蓄热储能混合熔盐及制备方法 |
| CN116120900A (zh) * | 2022-11-21 | 2023-05-16 | 华东理工大学 | 一种混合熔盐储热传热材料、制备方法及应用 |
| CN116656325A (zh) * | 2023-06-16 | 2023-08-29 | 西安热工研究院有限公司 | 一种纳米流体四元硝酸熔盐储热介质及其制备方法与应用 |
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| CN1263924A (zh) * | 2000-01-01 | 2000-08-23 | 华东理工大学 | (LiNO3-KNO3-NaNO3-NaNO2)混合熔盐及制备方法 |
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| WO2012107834A1 (en) * | 2011-02-11 | 2012-08-16 | Eni S.P.A. | Mixture of inorganic nitrate salts |
| CN102927692A (zh) * | 2012-11-08 | 2013-02-13 | 浙江大学 | 基于固液气三相流的吸热腔及其方法 |
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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 |
| US7588694B1 (en) * | 2008-02-14 | 2009-09-15 | Sandia Corporation | Low-melting point inorganic nitrate salt heat transfer fluid |
| CN101613593A (zh) * | 2009-07-27 | 2009-12-30 | 河北科技大学 | 一种氟盐基纳米高温相变蓄热复合材料及其制备方法 |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106795424A (zh) * | 2014-07-16 | 2017-05-31 | 西门子公司 | 盐混合物 |
| CN104559941A (zh) * | 2015-01-29 | 2015-04-29 | 哈尔滨工业大学 | 纳米复合二元硝酸熔盐材料的制备方法 |
| CN105222477A (zh) * | 2015-05-08 | 2016-01-06 | 北京工业大学 | 一种低熔点纳米熔盐传热蓄热介质及制备方法 |
| CN105419733A (zh) * | 2015-12-22 | 2016-03-23 | 哈尔滨工业大学 | 水溶干燥法制备TiO2纳米复合二元硝酸熔盐材料的方法 |
| CN105925250A (zh) * | 2016-06-22 | 2016-09-07 | 黄毅 | 一种混合熔盐传热蓄热介质 |
| CN106085376A (zh) * | 2016-06-22 | 2016-11-09 | 王斐芬 | 一种高比热混合熔盐传热蓄热介质 |
| CN106085375A (zh) * | 2016-06-22 | 2016-11-09 | 王斐芬 | 一种混合熔盐传热蓄热介质及其制备方法 |
| CN106221678A (zh) * | 2016-07-26 | 2016-12-14 | 中国科学院上海应用物理研究所 | 一种低熔点高传热性能的硝酸熔盐及其应用 |
| CN106221678B (zh) * | 2016-07-26 | 2019-09-06 | 上海联和日环能源科技有限公司 | 一种低熔点高传热性能的硝酸熔盐及其应用 |
| CN107033852B (zh) * | 2017-05-11 | 2019-11-15 | 北京工业大学 | 一种低熔点二元硝酸混合熔盐纳米流体 |
| CN107033852A (zh) * | 2017-05-11 | 2017-08-11 | 北京工业大学 | 一种低熔点二元硝酸混合熔盐纳米流体 |
| CN109735307A (zh) * | 2019-02-22 | 2019-05-10 | 广州特种承压设备检测研究院 | 一种改性氯化物熔盐及其制备方法和应用 |
| CN109777369A (zh) * | 2019-03-22 | 2019-05-21 | 中国科学院过程工程研究所 | 一种两段式微封装复合储热材料及其制备方法与用途 |
| CN109777369B (zh) * | 2019-03-22 | 2020-09-08 | 中国科学院过程工程研究所 | 一种两段式微封装复合储热材料及其制备方法与用途 |
| CN111944488A (zh) * | 2020-07-31 | 2020-11-17 | 华北电力大学 | 基于固-固相变纳米粒子的熔盐储热介质及制备方法 |
| CN113429946A (zh) * | 2021-05-27 | 2021-09-24 | 宁晋县氢为新能源科技有限公司 | 一种高导热硝酸盐熔盐及其制备方法 |
| CN114410280A (zh) * | 2022-01-14 | 2022-04-29 | 北京工业大学 | 一种低熔点宽温域熔盐复合定型相变材料及制备方法 |
| CN114539987A (zh) * | 2022-02-24 | 2022-05-27 | 中煤科工集团重庆研究院有限公司 | 适用于瓦斯蓄热氧化供热工艺的熔盐配方 |
| CN115717058A (zh) * | 2022-11-21 | 2023-02-28 | 华东理工大学 | 一种多元宽温域高性能传蓄热储能混合熔盐及制备方法 |
| CN116120900A (zh) * | 2022-11-21 | 2023-05-16 | 华东理工大学 | 一种混合熔盐储热传热材料、制备方法及应用 |
| CN115717058B (zh) * | 2022-11-21 | 2025-08-01 | 华东理工大学 | 一种多元宽温域高性能传蓄热储能混合熔盐及制备方法 |
| CN116656325A (zh) * | 2023-06-16 | 2023-08-29 | 西安热工研究院有限公司 | 一种纳米流体四元硝酸熔盐储热介质及其制备方法与应用 |
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