CN117916339A - 潜热蓄热粒子、热交换材料、和潜热蓄热粒子的制造方法 - Google Patents

潜热蓄热粒子、热交换材料、和潜热蓄热粒子的制造方法 Download PDF

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Publication number
CN117916339A
CN117916339A CN202280059859.2A CN202280059859A CN117916339A CN 117916339 A CN117916339 A CN 117916339A CN 202280059859 A CN202280059859 A CN 202280059859A CN 117916339 A CN117916339 A CN 117916339A
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CN
China
Prior art keywords
particles
core
heat storage
particle
latent heat
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202280059859.2A
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English (en)
Chinese (zh)
Inventor
能村贵宏
石田良介
川口贵大
坂井浩纪
梅尔伯特·吉姆
清水友斗
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Hokkaido University NUC
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Hokkaido University NUC
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Filing date
Publication date
Application filed by Hokkaido University NUC filed Critical Hokkaido University NUC
Publication of CN117916339A publication Critical patent/CN117916339A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/16—Metallic particles coated with a non-metal
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/05—Light metals
    • B22F2301/052—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2301/00—Metallic composition of the powder or its coating
    • B22F2301/30—Low melting point metals, i.e. Zn, Pb, Sn, Cd, In, Ga
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2302/00—Metal Compound, non-Metallic compound or non-metal composition of the powder or its coating
    • B22F2302/25—Oxide
    • B22F2302/253—Aluminum oxide (Al2O3)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2304/00—Physical aspects of the powder
    • B22F2304/10—Micron size particles, i.e. above 1 micrometer up to 500 micrometer
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Powder Metallurgy (AREA)
CN202280059859.2A 2021-09-07 2022-09-07 潜热蓄热粒子、热交换材料、和潜热蓄热粒子的制造方法 Pending CN117916339A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021145531 2021-09-07
JP2021-145531 2021-09-07
PCT/JP2022/033596 WO2023038063A1 (ja) 2021-09-07 2022-09-07 潜熱蓄熱粒子、熱交換材料、および潜熱蓄熱粒子の製造方法

Publications (1)

Publication Number Publication Date
CN117916339A true CN117916339A (zh) 2024-04-19

Family

ID=85506381

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280059859.2A Pending CN117916339A (zh) 2021-09-07 2022-09-07 潜热蓄热粒子、热交换材料、和潜热蓄热粒子的制造方法

Country Status (6)

Country Link
US (1) US20250179340A1 (https=)
EP (1) EP4400556A4 (https=)
JP (1) JP7669068B2 (https=)
KR (1) KR102855877B1 (https=)
CN (1) CN117916339A (https=)
WO (1) WO2023038063A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025159196A1 (ja) * 2024-01-26 2025-07-31 国立大学法人北海道大学 蓄熱抵抗体

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1123172A (ja) 1997-06-30 1999-01-26 Kedeika:Kk 潜熱蓄熱カプセル
US7919184B2 (en) * 2006-08-21 2011-04-05 Mohapatra Satish C Hybrid nanoparticles
JP2012111825A (ja) 2010-11-24 2012-06-14 National Institute Of Advanced Industrial Science & Technology 蓄熱体及び蓄熱方法
JP2012140600A (ja) 2010-12-13 2012-07-26 Konica Minolta Business Technologies Inc 蓄熱マイクロカプセルとその製造方法
EP3135741B1 (en) * 2014-04-24 2023-08-23 National University Corporation Hokkaido University Latent heat storage body and latent heat storage body manufacturing method
WO2017200021A1 (ja) * 2016-05-17 2017-11-23 国立大学法人北海道大学 潜熱蓄熱体マイクロカプセルおよび潜熱蓄熱体マイクロカプセルの製造方法
KR102172399B1 (ko) * 2016-11-22 2020-10-30 전남대학교산학협력단 축열 마이크로캡슐 및 그의 제조방법
KR20190036278A (ko) * 2017-09-27 2019-04-04 한국에너지기술연구원 코어-쉘 고온 열저장재 및 이의 제조 방법
JP7339645B2 (ja) * 2018-05-21 2023-09-06 国立大学法人北海道大学 潜熱蓄熱体、潜熱蓄熱体の製造方法、及び、熱交換材料
JP2020059907A (ja) * 2018-10-12 2020-04-16 日本電産株式会社 電気接点用粉末、電気接点用成形体、及び電気接点
WO2021039599A1 (ja) * 2019-08-23 2021-03-04 Ｊｘ金属株式会社 潜熱蓄熱材用マイクロカプセル及びその製造方法、並びに、潜熱蓄熱材用マイクロカプセルを含む粉末、及び当該粉末を含む蓄熱装置
JP7468011B2 (ja) 2020-03-13 2024-04-16 日本精工株式会社 モータコアの製造装置

Also Published As

Publication number Publication date
JPWO2023038063A1 (https=) 2023-03-16
KR102855877B1 (ko) 2025-09-04
EP4400556A1 (en) 2024-07-17
JP7669068B2 (ja) 2025-04-28
EP4400556A4 (en) 2024-12-18
US20250179340A1 (en) 2025-06-05
WO2023038063A1 (ja) 2023-03-16
KR20240051245A (ko) 2024-04-19

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