JP2018184565A - 過冷却解除物質 - Google Patents
過冷却解除物質 Download PDFInfo
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- JP2018184565A JP2018184565A JP2017088162A JP2017088162A JP2018184565A JP 2018184565 A JP2018184565 A JP 2018184565A JP 2017088162 A JP2017088162 A JP 2017088162A JP 2017088162 A JP2017088162 A JP 2017088162A JP 2018184565 A JP2018184565 A JP 2018184565A
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- aqueous solution
- agbr
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- supercooling
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- 239000000463 material Substances 0.000 title claims abstract description 31
- 238000004781 supercooling Methods 0.000 claims abstract description 56
- -1 alkylammonium halide Chemical class 0.000 claims abstract description 21
- 150000001875 compounds Chemical class 0.000 claims abstract description 17
- 125000005210 alkyl ammonium group Chemical group 0.000 claims abstract description 11
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 229910052709 silver Inorganic materials 0.000 claims abstract description 6
- 239000004332 silver Substances 0.000 claims abstract description 4
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 3
- 150000002367 halogens Chemical class 0.000 claims abstract description 3
- VPYHKSUKMGPRIN-UHFFFAOYSA-N tetrakis(3-methylbutyl)azanium Chemical compound CC(C)CC[N+](CCC(C)C)(CCC(C)C)CCC(C)C VPYHKSUKMGPRIN-UHFFFAOYSA-N 0.000 claims abstract description 3
- DZLFLBLQUQXARW-UHFFFAOYSA-N tetrabutylammonium Chemical compound CCCC[N+](CCCC)(CCCC)CCCC DZLFLBLQUQXARW-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000007864 aqueous solution Substances 0.000 claims description 107
- JRMUNVKIHCOMHV-UHFFFAOYSA-M tetrabutylammonium bromide Chemical compound [Br-].CCCC[N+](CCCC)(CCCC)CCCC JRMUNVKIHCOMHV-UHFFFAOYSA-M 0.000 claims description 75
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 claims description 61
- 229910021607 Silver chloride Inorganic materials 0.000 claims description 33
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 claims description 33
- 239000000126 substance Substances 0.000 claims description 23
- 229910000108 silver(I,III) oxide Inorganic materials 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 description 63
- 239000011232 storage material Substances 0.000 description 44
- 238000002441 X-ray diffraction Methods 0.000 description 40
- 238000003860 storage Methods 0.000 description 25
- 230000000694 effects Effects 0.000 description 21
- FPGGTKZVZWFYPV-UHFFFAOYSA-M tetrabutylammonium fluoride Chemical compound [F-].CCCC[N+](CCCC)(CCCC)CCCC FPGGTKZVZWFYPV-UHFFFAOYSA-M 0.000 description 19
- 239000000243 solution Substances 0.000 description 17
- DPKBAXPHAYBPRL-UHFFFAOYSA-M tetrabutylazanium;iodide Chemical compound [I-].CCCC[N+](CCCC)(CCCC)CCCC DPKBAXPHAYBPRL-UHFFFAOYSA-M 0.000 description 14
- 238000007711 solidification Methods 0.000 description 9
- 230000008023 solidification Effects 0.000 description 9
- 239000000654 additive Substances 0.000 description 8
- 230000000996 additive effect Effects 0.000 description 8
- 238000005338 heat storage Methods 0.000 description 6
- 239000013078 crystal Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 4
- NHGXDBSUJJNIRV-UHFFFAOYSA-M tetrabutylammonium chloride Chemical compound [Cl-].CCCC[N+](CCCC)(CCCC)CCCC NHGXDBSUJJNIRV-UHFFFAOYSA-M 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- JCHOVTKTIUCYQR-UHFFFAOYSA-M tetrabutylazanium;bromide;hydrate Chemical compound O.[Br-].CCCC[N+](CCCC)(CCCC)CCCC JCHOVTKTIUCYQR-UHFFFAOYSA-M 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 150000004677 hydrates Chemical class 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003703 image analysis method Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- OTCVAHKKMMUFAY-UHFFFAOYSA-N oxosilver Chemical class [Ag]=O OTCVAHKKMMUFAY-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000790 scattering method Methods 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- ZPQYWGDGOUNZSH-UHFFFAOYSA-M tetrakis(3-methylbutyl)azanium;bromide Chemical compound [Br-].CC(C)CC[N+](CCC(C)C)(CCC(C)C)CCC(C)C ZPQYWGDGOUNZSH-UHFFFAOYSA-M 0.000 description 1
Classifications
-
- 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
-
- 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
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F23/00—Features relating to the use of intermediate heat-exchange materials, e.g. selection of compositions
- F28F23/02—Arrangements for obtaining or maintaining same in a liquid state
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
以上、本発明の実施形態について説明したが、本発明はこれに限定されるものではなく、各請求項に記載した範囲を逸脱しない限り、各請求項の記載文言に限定されず、当業者がそれらから容易に置き換えられる範囲にも及び、かつ、当業者が通常有する知識に基づく改良を適宜付加することができる。
11 蓄冷材貯蔵部
Claims (7)
- 水和物生成温度以下に冷却することで水和物を生成する1種類以上のハロゲン化アルキルアンモニウム水溶液を含んだ蓄冷材の過冷却状態を解除する過冷却解除物質であって、
Ag化合物を含んでいる過冷却解除物質。 - 前記Ag化合物は、Ag2Oまたはハロゲン化銀である請求項1に記載の過冷却解除物質。
- 前記Ag化合物の平均表面凹凸径は12μm以下である請求項1または2に記載の過冷却解除物質。
- 前記ハロゲン化アルキルアンモニウムを構成するアルキルアンモニウムは、テトラブチルアンモニウム、トリブチルペンチルアンモニウムまたはテトライソペンチルアンモニウムのいずれかである請求項1ないし3のいずれか1つに記載の過冷却解除物質。
- 前記ハロゲン化アルキルアンモニウムを構成するハロゲン元素はBrである請求項1ないし4のいずれか1つに記載の過冷却解除物質。
- 前記ハロゲン化アルキルアンモニウムは臭化テトラブチルアンモニウムであり、前記Ag化合物はAgBrまたは前記臭化テトラブチルアンモニウムに添加することでAgBrを生成する物質である請求項1ないし5のいずれか1つに記載の過冷却解除物質。
- 前記臭化テトラブチルアンモニウムに添加することでAgBrを生成する物質は、Ag2OまたはAgClである請求項6に記載の過冷却解除物質。
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Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017088162A JP6905386B2 (ja) | 2017-04-27 | 2017-04-27 | 過冷却解除物質 |
PCT/JP2018/015658 WO2018198848A1 (ja) | 2017-04-27 | 2018-04-16 | 過冷却解除物質および蓄冷装置 |
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JP2017088162A JP6905386B2 (ja) | 2017-04-27 | 2017-04-27 | 過冷却解除物質 |
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JP2018184565A true JP2018184565A (ja) | 2018-11-22 |
JP6905386B2 JP6905386B2 (ja) | 2021-07-21 |
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WO (1) | WO2018198848A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019199455A (ja) * | 2018-05-18 | 2019-11-21 | 国立研究開発法人産業技術総合研究所 | 第4級アンモニウム塩セミクラスレート水和物の製造方法と生成促進剤 |
WO2020067221A1 (ja) | 2018-09-28 | 2020-04-02 | 日東電工株式会社 | 被着体の分離方法及び接合方法 |
US11028302B2 (en) | 2018-01-29 | 2021-06-08 | Panasonic Corporation | Cold storage medium |
Families Citing this family (2)
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JP6601145B2 (ja) * | 2014-11-14 | 2019-11-06 | 株式会社デンソー | 過冷却解除物質およびその製造方法 |
CN117500897A (zh) * | 2021-06-14 | 2024-02-02 | 松下控股株式会社 | 蓄冷材料 |
Citations (2)
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WO2016075941A1 (ja) * | 2014-11-14 | 2016-05-19 | 株式会社デンソー | 過冷却解除物質およびその製造方法 |
JP2018059676A (ja) * | 2016-10-06 | 2018-04-12 | パナソニック株式会社 | 蓄熱装置 |
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JP3324392B2 (ja) * | 1996-04-25 | 2002-09-17 | 三菱電機株式会社 | 蓄熱材 |
JP5104636B2 (ja) * | 2008-08-06 | 2012-12-19 | Jfeエンジニアリング株式会社 | 包接水和物生成用の水溶液、蓄熱剤、包接水和物又はそのスラリーの製造方法、蓄放熱方法並びに潜熱蓄熱剤又はその主成分を生成するための水溶液の調製方法 |
WO2015079891A1 (ja) * | 2013-11-26 | 2015-06-04 | シャープ株式会社 | 蓄熱材、及びそれを用いた蓄熱部材、保管容器、輸送・保管容器、建材、建築物 |
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Patent Citations (2)
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WO2016075941A1 (ja) * | 2014-11-14 | 2016-05-19 | 株式会社デンソー | 過冷却解除物質およびその製造方法 |
JP2018059676A (ja) * | 2016-10-06 | 2018-04-12 | パナソニック株式会社 | 蓄熱装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11028302B2 (en) | 2018-01-29 | 2021-06-08 | Panasonic Corporation | Cold storage medium |
JP2019199455A (ja) * | 2018-05-18 | 2019-11-21 | 国立研究開発法人産業技術総合研究所 | 第4級アンモニウム塩セミクラスレート水和物の製造方法と生成促進剤 |
JP7182770B2 (ja) | 2018-05-18 | 2022-12-05 | 国立研究開発法人産業技術総合研究所 | 第4級アンモニウム塩セミクラスレート水和物の製造方法と生成促進剤 |
WO2020067221A1 (ja) | 2018-09-28 | 2020-04-02 | 日東電工株式会社 | 被着体の分離方法及び接合方法 |
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