JPWO2024028946A1 - - Google Patents

Info

Publication number
JPWO2024028946A1
JPWO2024028946A1 JP2024538540A JP2024538540A JPWO2024028946A1 JP WO2024028946 A1 JPWO2024028946 A1 JP WO2024028946A1 JP 2024538540 A JP2024538540 A JP 2024538540A JP 2024538540 A JP2024538540 A JP 2024538540A JP WO2024028946 A1 JPWO2024028946 A1 JP WO2024028946A1
Authority
JP
Japan
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.)
Granted
Application number
JP2024538540A
Other languages
Japanese (ja)
Other versions
JP7769127B2 (ja
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
Application filed filed Critical
Publication of JPWO2024028946A1 publication Critical patent/JPWO2024028946A1/ja
Application granted granted Critical
Publication of JP7769127B2 publication Critical patent/JP7769127B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/005—Arrangement or mounting of control or safety devices of safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/06—Damage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
    • F25B2500/222—Detecting refrigerant leaks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2519—On-off valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Stand-By Power Supply Arrangements (AREA)
JP2024538540A 2022-08-01 2022-08-01 冷凍サイクル装置 Active JP7769127B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/029493 WO2024028946A1 (ja) 2022-08-01 2022-08-01 冷凍サイクル装置

Publications (2)

Publication Number Publication Date
JPWO2024028946A1 true JPWO2024028946A1 (https=) 2024-02-08
JP7769127B2 JP7769127B2 (ja) 2025-11-12

Family

ID=89848690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024538540A Active JP7769127B2 (ja) 2022-08-01 2022-08-01 冷凍サイクル装置

Country Status (4)

Country Link
US (1) US20260022877A1 (https=)
EP (1) EP4567338A1 (https=)
JP (1) JP7769127B2 (https=)
WO (1) WO2024028946A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7775543B2 (ja) * 2024-03-29 2025-11-26 株式会社富士通ゼネラル 空気調和機
JP7758087B2 (ja) * 2024-03-29 2025-10-22 株式会社富士通ゼネラル 空気調和機
WO2025246977A1 (zh) * 2024-05-28 2025-12-04 广东美的暖通设备有限公司 暖通系统及其电控系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1172262A (ja) * 1997-08-29 1999-03-16 Daikin Ind Ltd 空気調和装置
JP2013210110A (ja) * 2012-03-30 2013-10-10 Hitachi Appliances Inc 空気調和機
WO2020110425A1 (ja) * 2018-11-26 2020-06-04 日立ジョンソンコントロールズ空調株式会社 空気調和システム及び冷媒漏洩防止システム
JP2020134005A (ja) * 2019-02-19 2020-08-31 パナソニックＩｐマネジメント株式会社 空気調和装置
JP2021191980A (ja) * 2020-05-13 2021-12-16 ダイキン工業株式会社 ヒートポンプ装置
WO2022038708A1 (ja) * 2020-08-19 2022-02-24 三菱電機株式会社 空気調和装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018078729A1 (ja) 2016-10-25 2018-05-03 三菱電機株式会社 冷凍サイクル装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1172262A (ja) * 1997-08-29 1999-03-16 Daikin Ind Ltd 空気調和装置
JP2013210110A (ja) * 2012-03-30 2013-10-10 Hitachi Appliances Inc 空気調和機
WO2020110425A1 (ja) * 2018-11-26 2020-06-04 日立ジョンソンコントロールズ空調株式会社 空気調和システム及び冷媒漏洩防止システム
JP2020134005A (ja) * 2019-02-19 2020-08-31 パナソニックＩｐマネジメント株式会社 空気調和装置
JP2021191980A (ja) * 2020-05-13 2021-12-16 ダイキン工業株式会社 ヒートポンプ装置
WO2022038708A1 (ja) * 2020-08-19 2022-02-24 三菱電機株式会社 空気調和装置

Also Published As

Publication number Publication date
US20260022877A1 (en) 2026-01-22
EP4567338A1 (en) 2025-06-11
WO2024028946A1 (ja) 2024-02-08
JP7769127B2 (ja) 2025-11-12

Similar Documents

Publication Publication Date Title
JPWO2024028946A1 (https=)
JPWO2024201599A1 (https=)
BR102022025291A2 (https=)
BR102023014872A2 (https=)
JPWO2024261924A1 (https=)
BR102023012440A2 (https=)
BR102023010976A2 (https=)
BR102023009641A2 (https=)
BR102023008688A2 (https=)
BR102023007252A2 (https=)
BR102023005164A2 (https=)
BR102023001987A2 (https=)
BR102023001877A2 (https=)
BR102023000289A2 (https=)
BR102022026909A2 (https=)
BR102022023461A2 (https=)
BR102022017795A2 (https=)
BR202022005961U2 (https=)
BR202022001779U2 (https=)
BR202022000931U2 (https=)
BY13166U (https=)
BY13161U (https=)
BY13157U (https=)
BY13156U (https=)
BY13155U (https=)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20241001

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250729

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250925

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20251007

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20251030

R150 Certificate of patent or registration of utility model

Ref document number: 7769127

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150