WO2009041396A1 - 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 - Google Patents

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 Download PDF

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Publication number
WO2009041396A1
WO2009041396A1 PCT/JP2008/067117 JP2008067117W WO2009041396A1 WO 2009041396 A1 WO2009041396 A1 WO 2009041396A1 JP 2008067117 W JP2008067117 W JP 2008067117W WO 2009041396 A1 WO2009041396 A1 WO 2009041396A1
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WO
WIPO (PCT)
Prior art keywords
heat
aqueous solution
storage agent
clathrate hydrate
major component
Prior art date
Application number
PCT/JP2008/067117
Other languages
English (en)
French (fr)
Inventor
Masami Ono
Shinji Higuchi
Hitoshi Ishiduka
Shingo Takao
Koichiro Dohi
Takao Kitagawa
Original Assignee
Jfe Engineering Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2007248716A external-priority patent/JP5104159B2/ja
Priority claimed from JP2007248821A external-priority patent/JP5104160B2/ja
Priority claimed from JP2008202606A external-priority patent/JP5104636B2/ja
Application filed by Jfe Engineering Corporation filed Critical Jfe Engineering Corporation
Priority to EP08833113A priority Critical patent/EP2210928A4/en
Priority to KR1020107006573A priority patent/KR101123425B1/ko
Priority to CN200880108820A priority patent/CN101809113A/zh
Publication of WO2009041396A1 publication Critical patent/WO2009041396A1/ja
Priority to US12/661,999 priority patent/US20100187467A1/en

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    • 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
    • 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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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

　３～１５°Cの温度範囲で多くの冷熱を蓄熱でき、過冷却防止の効果が高く、また水和物の凝固と融解を頻繁に繰返しても過冷却防止の効果を維持できる蓄熱剤、当該蓄熱剤の主成分となる包接水和物の生成を可能にする水溶液、当該包接水和物の製造方法などを提供する。臭化テトラ－ｎ－ブチルアンモニウムおよび臭化トリ－ｎ－ブチル－ｎ－ペンチルアンモニウムの少なくとも一方を溶質として含み、臭化テトラ－ｉｓｏ－ペンチルアンモニウムが過冷却防止剤として添加されており、臭化テトラ－ｎ－ブチルアンモニウムおよび／または臭化トリ－ｎ－ブチル－ｎ－ペンチルアンモニウムに対する臭化テトラ－ｉｓｏ－ペンチルアンモニウムの重量比率が所定の範囲である水溶液を準備する。その水溶液を水和物生成温度以下に冷却することにより包接水和物を製造する。その包接水和物を主成分として含む蓄熱剤とする。
PCT/JP2008/067117 2007-09-26 2008-09-22 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 WO2009041396A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08833113A EP2210928A4 (en) 2007-09-26 2008-09-22 AQUEOUS SOLUTION FOR THE FORMATION OF CLATHRATE HYDRATE, THERMAL STORAGE AGENT, PROCESS FOR PRODUCTION OF CLATHRATE HYDRATE OR CLATHRATE HYDRATE PULP, HEAT STORAGE / RADIATION METHOD, AND METHOD FOR PREPARING A SOLUTION AQUEOUS FOR THE FORMATION OF A LATENT THERMAL STORAGE AGENT OR ONE OF ITS MAJOR COMPONENTS
KR1020107006573A KR101123425B1 (ko) 2007-09-26 2008-09-22 포접 수화물 생성용 수용액, 축열제, 포접 수화물 또는 그 슬러리의 제조 방법, 축방열 방법 및 잠열 축열제 또는 그 주성분을 생성하기 위한 수용액의 조제 방법
CN200880108820A CN101809113A (zh) 2007-09-26 2008-09-22 用于形成笼形水合物的水溶液、蓄热剂、制备笼形水合物或其浆料的方法、热积聚和热辐射的方法以及制备用以形成潜热蓄热剂或其主要组分的水溶液的方法
US12/661,999 US20100187467A1 (en) 2007-09-26 2010-03-25 Aqueous solution for formation of clathrate hydrate, heat storage agent, method for producing clathrate hydrate or its slurry, heat accumulating and radiating method and method for preparing aqueous solution to produce latent heat storage agent or its major component

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2007-248716 2007-09-26
JP2007-248821 2007-09-26
JP2007248716A JP5104159B2 (ja) 2007-09-26 2007-09-26 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
JP2007248821A JP5104160B2 (ja) 2007-09-26 2007-09-26 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
JP2008202606A JP5104636B2 (ja) 2008-08-06 2008-08-06 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
JP2008-202606 2008-08-06

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/661,999 Continuation US20100187467A1 (en) 2007-09-26 2010-03-25 Aqueous solution for formation of clathrate hydrate, heat storage agent, method for producing clathrate hydrate or its slurry, heat accumulating and radiating method and method for preparing aqueous solution to produce latent heat storage agent or its major component

Publications (1)

Publication Number Publication Date
WO2009041396A1 true WO2009041396A1 (ja) 2009-04-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067117 WO2009041396A1 (ja) 2007-09-26 2008-09-22 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

Country Status (5)

Country Link
US (1) US20100187467A1 (ja)
EP (1) EP2210928A4 (ja)
KR (1) KR101123425B1 (ja)
CN (1) CN101809113A (ja)
WO (1) WO2009041396A1 (ja)

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US7967999B2 (en) * 2005-06-08 2011-06-28 Jfe Engineering Corporation Heat storage substance, heat storage agent, heat reservoir, heat transport medium, cold insulation agent, cold insulator, melting point control agent for heat storage agent and supercooling preventive agent for heat storage agent
WO2012169549A1 (ja) * 2011-06-08 2012-12-13 Ｊｆｅエンジニアリング株式会社 蓄熱剤
JP2012255080A (ja) * 2011-06-08 2012-12-27 Jfe Engineering Corp 蓄熱剤
JP2012255081A (ja) * 2011-06-08 2012-12-27 Jfe Engineering Corp 蓄熱剤

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FR3008709B1 (fr) * 2013-07-22 2016-07-01 Inst Nat De Rech En Sciences Et Tech Pour L'environnement Et L'agriculture (Irstea) Hydrate semi-clathrate mixte, son procede de preparation et dispositif de stockage d'energie thermique
US10161688B2 (en) 2014-04-02 2018-12-25 Panasonic Intellectual Property Management Co., Ltd. Heat storage apparatus, method for storing heat, and method for producing heat storage apparatus
CN104673191A (zh) * 2014-08-01 2015-06-03 上海交通大学 一种四丁基溴化铵水溶液
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
CN105647483B (zh) * 2016-01-21 2019-04-09 华南理工大学 一种负载型半笼形水合物相变蓄热材料及其制法与应用
US11884868B2 (en) * 2018-02-02 2024-01-30 Sharp Kabushiki Kaisha Latent heat storage material, and cold storage tool, logistic packaging container, transportation method, human body refrigeration tool and cold storage tool for beverages each using same
CN111171792A (zh) * 2018-11-09 2020-05-19 无锡新祥恒包装科技有限公司 一种低成本高循环2~8℃相变蓄冷剂及其制备方法
CN109913179A (zh) * 2019-03-20 2019-06-21 江南大学 一种温度可调节的相变蓄冷材料及其制备方法

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Publication number Priority date Publication date Assignee Title
US7967999B2 (en) * 2005-06-08 2011-06-28 Jfe Engineering Corporation Heat storage substance, heat storage agent, heat reservoir, heat transport medium, cold insulation agent, cold insulator, melting point control agent for heat storage agent and supercooling preventive agent for heat storage agent
WO2012169549A1 (ja) * 2011-06-08 2012-12-13 Ｊｆｅエンジニアリング株式会社 蓄熱剤
JP2012255080A (ja) * 2011-06-08 2012-12-27 Jfe Engineering Corp 蓄熱剤
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Also Published As

Publication number Publication date
EP2210928A4 (en) 2013-01-16
EP2210928A1 (en) 2010-07-28
US20100187467A1 (en) 2010-07-29
KR20100049660A (ko) 2010-05-12
CN101809113A (zh) 2010-08-18
KR101123425B1 (ko) 2012-04-12

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