JP6483234B2 - 塩混合物 - Google Patents
塩混合物 Download PDFInfo
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- JP6483234B2 JP6483234B2 JP2017502675A JP2017502675A JP6483234B2 JP 6483234 B2 JP6483234 B2 JP 6483234B2 JP 2017502675 A JP2017502675 A JP 2017502675A JP 2017502675 A JP2017502675 A JP 2017502675A JP 6483234 B2 JP6483234 B2 JP 6483234B2
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- thermal energy
- salt mixture
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- 239000011833 salt mixture Substances 0.000 title claims description 20
- 239000000203 mixture Substances 0.000 claims description 41
- 239000012530 fluid Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 10
- 238000004146 energy storage Methods 0.000 claims description 9
- 239000013529 heat transfer fluid Substances 0.000 claims description 9
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 235000010344 sodium nitrate Nutrition 0.000 claims description 5
- 239000004317 sodium nitrate Substances 0.000 claims description 5
- 230000004927 fusion Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 235000010333 potassium nitrate Nutrition 0.000 claims description 4
- 239000004323 potassium nitrate Substances 0.000 claims description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 2
- 229910001882 dioxygen Inorganic materials 0.000 claims 1
- 150000003839 salts Chemical class 0.000 description 19
- 238000005338 heat storage Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000002844 melting Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- AIYUHDOJVYHVIT-UHFFFAOYSA-M caesium chloride Chemical compound [Cl-].[Cs+] AIYUHDOJVYHVIT-UHFFFAOYSA-M 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005496 eutectics Effects 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 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
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000000374 eutectic mixture Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910001959 inorganic nitrate Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- -1 salt compound Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001631 strontium chloride Inorganic materials 0.000 description 1
- AHBGXTDRMVNFER-UHFFFAOYSA-L strontium dichloride Chemical compound [Cl-].[Cl-].[Sr+2] AHBGXTDRMVNFER-UHFFFAOYSA-L 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S60/00—Arrangements for storing heat collected by solar heat collectors
- F24S60/10—Arrangements for storing heat collected by solar heat collectors using latent heat
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
- C09K5/063—Materials absorbing or liberating heat during crystallisation; Heat storage materials
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/08—Materials not undergoing a change of physical state when used
- C09K5/10—Liquid materials
- C09K5/12—Molten materials, i.e. materials solid at room temperature, e.g. metals or salts
-
- 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
- F28D20/0034—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
-
- 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
-
- 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
-
- 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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Hybrid Cells (AREA)
Description
本発明は、硝酸ナトリウムと硝酸カリウムを一定の割合で含む無機硝酸塩の混合物に関し、これは例えば集光型太陽熱発電(CSP)プラント内で、熱エネルギーの貯蔵のために及び熱伝達流体として使用することができる。好ましくは、本発明は、地上にあるヘリオスタットミラー形状を利用する点集束レシーバー型発電塔を備えた熱力学太陽光システムで使用され得る。
従来のソーラーソルトを約100kJ/kg(27.8kWh/トンに相当)の融解熱で利用する1300MWhの(熱)エネルギー貯蔵容量(50MW(電気)出力で8時間の蓄熱に相当し、約40%の電力ブロック正味効率を有する)を有するCSPプラントには約11415メートルトンの塩が必要であるだろう。
Claims (18)
- 硝酸カリウムKNO3及び硝酸ナトリウムNaNO3を含む無水二成分塩混合物であって、KNO3含有率が65質量%〜68質量%の範囲にある、熱エネルギーを伝達及び/又は貯蔵するための前記塩混合物。
- KNO3含有率が66.6質量%であり、NaNO3含有率が33.4質量%である、請求項1に記載の塩混合物。
- 液相線温度が235℃〜250℃の範囲にある、請求項1又は2に記載の塩混合物。
- 融解熱が100J/g未満である、請求項1から3までのいずれか1項に記載の塩混合物。
- 平衡状態で600℃での平衡定数Kが20 1/√バール以上である、請求項1から4までのいずれか1項に記載の塩混合物。
- 質量損失が、635℃の温度の場合、初期質量に対して3%より低い、請求項1から5までのいずれか1項に記載の塩混合物。
- 熱エネルギーを伝達及び/又は貯蔵するための請求項1から6までのいずれか1項に記載の混合物の使用。
- 集光型太陽熱発電プラントにおいて熱エネルギーを伝達及び/又は貯蔵するための請求項7に記載の混合物の使用。
- 発電塔レシーバーユニットを備える集光型太陽熱発電プラントにおいて熱エネルギーを伝達及び/又は貯蔵するための請求項8に記載の混合物の使用。
- 請求項1から6までのいずれか1項に記載の混合物を含む熱伝達及び/又は熱エネルギー貯蔵流体。
- 熱伝達流体が請求項1から6までのいずれか1項に記載の塩混合物を含む熱伝達法であって、250℃〜640℃の温度範囲(境界の値を含む)で稼働することを特徴とする、前記熱伝達法。
- 少なくとも575℃のバルク温度及び少なくとも620℃のフィルム温度で稼働することを特徴とする、請求項11に記載の熱伝達法。
- 少なくとも585℃のバルク温度及び少なくとも620℃のフィルム温度で稼働することを特徴とする、請求項11に記載の熱伝達法。
- 塩混合物が、620℃〜640℃の範囲のフィルム温度(境界の値を含む)まで加熱され、300℃〜640℃の加熱ランプが、非平衡状態の間、100〜1500K/分の範囲にあることを特徴とする、請求項11又は12に記載の熱伝達法。
- 内部ポンプ圧力及び/又は適用空気及び/又は純酸素気相圧力が、1〜40バールの範囲にあることを特徴とする、請求項11から13までのいずれか1項に記載の熱伝達法。
- 請求項10に記載の熱伝達流体が流れる少なくとも1つのレシーブパイプ、及び/又は請求項10に記載の熱エネルギー貯蔵流体が蓄積される少なくとも1つの集熱デバイスを含む集光型太陽熱発電プラント。
- 蓄積された熱エネルギー貯蔵流体が、575℃〜595℃の範囲のバルク温度(境界の値を含む)に加熱され、水/蒸気サイクルの熱交換器中に後で送るために定常状態で集熱デバイスに貯蔵される、請求項16に記載の集光型太陽熱発電プラント。
- 蓄積された熱エネルギー貯蔵流体が、585℃のバルク温度に加熱され、水/蒸気サイクルの熱交換器中に後で送るために定常状態で集熱デバイスに貯蔵される、請求項16に記載の集光型太陽熱発電プラント。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14177276.4 | 2014-07-16 | ||
EP14177276.4A EP2975099A1 (en) | 2014-07-16 | 2014-07-16 | Salt mixture |
PCT/EP2015/061159 WO2016008617A1 (en) | 2014-07-16 | 2015-05-20 | Salt mixture |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017523284A JP2017523284A (ja) | 2017-08-17 |
JP6483234B2 true JP6483234B2 (ja) | 2019-03-13 |
Family
ID=51211579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017502675A Active JP6483234B2 (ja) | 2014-07-16 | 2015-05-20 | 塩混合物 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20170158931A1 (ja) |
EP (2) | EP2975099A1 (ja) |
JP (1) | JP6483234B2 (ja) |
KR (1) | KR101933700B1 (ja) |
CN (1) | CN106795424B (ja) |
ES (1) | ES2903407T3 (ja) |
PL (1) | PL3143095T3 (ja) |
WO (1) | WO2016008617A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2908578T3 (es) | 2016-04-28 | 2022-05-03 | Basf Se | Utilización de una composición de sal de nitrato como medio portador térmico o medio de almacenamiento de calor para la primera puesta en servicio de un dispositivo que contiene esos medios |
DE102018222602A1 (de) * | 2018-12-20 | 2020-06-25 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Verfahren zur Speicherung eines anorganischen Salzes und Speichervorrichtung |
WO2020145106A1 (ja) * | 2019-01-07 | 2020-07-16 | 株式会社Ihi | 蒸気供給装置及び乾燥システム |
KR102489230B1 (ko) * | 2020-10-29 | 2023-01-16 | 강원대학교산학협력단 | 바이오매스 반탄화 장치 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2667073A (en) * | 1951-08-08 | 1954-01-26 | Ohio Thermometer Company Inc | Thermometer |
FR1290267A (fr) * | 1961-03-01 | 1962-04-13 | Derives De L Acetylene Soc Ind | Agent d'échange thermique |
US4534794A (en) * | 1981-05-14 | 1985-08-13 | Rockwell International Corporation | Salt corrosion inhibitors |
US4465568A (en) * | 1981-11-16 | 1984-08-14 | Olin Corporation | Electrochemical production of KNO3 /NaNO3 salt mixture |
US4430241A (en) * | 1982-07-01 | 1984-02-07 | Olin Corporation | Mixed nitrate salt heat transfer medium and process for providing the same |
US4421662A (en) * | 1982-09-13 | 1983-12-20 | Olin Corporation | Nonaqueous purification of mixed nitrate heat transfer media |
DE10231844A1 (de) * | 2002-07-12 | 2004-01-22 | Merck Patent Gmbh | Mittel zur Speicherung von Wärme |
CN101050355B (zh) * | 2007-05-14 | 2010-05-19 | 中山大学 | 一种熔融盐传热蓄热介质及其制备方法 |
DE102007052235A1 (de) * | 2007-10-22 | 2009-04-23 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Thermische Speichervorrichtung und Verwendung von Mehrstoffsystemen |
US7588694B1 (en) * | 2008-02-14 | 2009-09-15 | Sandia Corporation | Low-melting point inorganic nitrate salt heat transfer fluid |
DE102011083735A1 (de) * | 2011-09-29 | 2013-04-04 | Siemens Aktiengesellschaft | Salzgemenge als Wärmetransfer und/oder Speichermedium für solarthermische Kraftwerksanlagen, Verfahren zur Herstellung dazu |
CN102533226A (zh) * | 2011-12-15 | 2012-07-04 | 中山大学 | 一种硝酸熔融盐传热蓄热介质及其制备方法与应用 |
US9133382B2 (en) * | 2012-04-10 | 2015-09-15 | Basf Se | Nitrate salt compositions comprising alkali metal carbonate and their use as heat transfer medium or heat storage medium |
JP2013224343A (ja) * | 2012-04-19 | 2013-10-31 | Ihi Corp | 蓄熱材および蓄熱システム |
CN103074040B (zh) * | 2013-01-01 | 2016-06-01 | 北京工业大学 | 低熔点混合熔盐传热蓄热介质 |
CN103112876A (zh) * | 2013-01-14 | 2013-05-22 | 青海盐湖工业股份有限公司 | 一种利用硝酸和氯化钾制备硝酸钾的方法 |
CN103911121B (zh) * | 2013-12-26 | 2017-05-17 | 深圳市爱能森科技有限公司 | 二元硝酸纳米熔盐传热蓄热介质及其制备方法 |
CN103881663B (zh) * | 2013-02-19 | 2017-05-17 | 深圳市爱能森科技有限公司 | 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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2014
- 2014-07-16 EP EP14177276.4A patent/EP2975099A1/en not_active Withdrawn
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2015
- 2015-05-20 ES ES15725289T patent/ES2903407T3/es active Active
- 2015-05-20 US US15/325,613 patent/US20170158931A1/en not_active Abandoned
- 2015-05-20 JP JP2017502675A patent/JP6483234B2/ja active Active
- 2015-05-20 CN CN201580038913.5A patent/CN106795424B/zh active Active
- 2015-05-20 KR KR1020177004187A patent/KR101933700B1/ko active IP Right Grant
- 2015-05-20 PL PL15725289T patent/PL3143095T3/pl unknown
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US20170158931A1 (en) | 2017-06-08 |
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WO2016008617A1 (en) | 2016-01-21 |
ES2903407T3 (es) | 2022-04-01 |
EP2975099A1 (en) | 2016-01-20 |
CN106795424A (zh) | 2017-05-31 |
EP3143095A1 (en) | 2017-03-22 |
KR20170031752A (ko) | 2017-03-21 |
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