JP7834192B2 - 冷凍サイクル装置 - Google Patents

冷凍サイクル装置

Info

Publication number
JP7834192B2
JP7834192B2 JP2024551555A JP2024551555A JP7834192B2 JP 7834192 B2 JP7834192 B2 JP 7834192B2 JP 2024551555 A JP2024551555 A JP 2024551555A JP 2024551555 A JP2024551555 A JP 2024551555A JP 7834192 B2 JP7834192 B2 JP 7834192B2
Authority
JP
Japan
Prior art keywords
heat exchanger
outdoor heat
compressor
flow path
refrigerant
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.)
Active
Application number
JP2024551555A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2025210733A5 (https=
JPWO2025210733A1 (https=
Inventor
皓亮 宮脇
尚平 石村
啓人 緒方
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of JPWO2025210733A1 publication Critical patent/JPWO2025210733A1/ja
Publication of JPWO2025210733A5 publication Critical patent/JPWO2025210733A5/ja
Application granted granted Critical
Publication of JP7834192B2 publication Critical patent/JP7834192B2/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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
JP2024551555A 2024-04-02 2024-04-02 冷凍サイクル装置 Active JP7834192B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2024/013598 WO2025210733A1 (ja) 2024-04-02 2024-04-02 冷凍サイクル装置

Publications (3)

Publication Number Publication Date
JPWO2025210733A1 JPWO2025210733A1 (https=) 2025-10-09
JPWO2025210733A5 JPWO2025210733A5 (https=) 2026-03-11
JP7834192B2 true JP7834192B2 (ja) 2026-03-23

Family

ID=97266909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024551555A Active JP7834192B2 (ja) 2024-04-02 2024-04-02 冷凍サイクル装置

Country Status (2)

Country Link
JP (1) JP7834192B2 (https=)
WO (1) WO2025210733A1 (https=)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000039185A (ja) 1998-07-24 2000-02-08 Mitsubishi Heavy Ind Ltd 空気調和機
JP2001056159A (ja) 1999-06-11 2001-02-27 Daikin Ind Ltd 空気調和装置
JP2005009725A (ja) 2003-06-18 2005-01-13 Sanyo Electric Co Ltd 空気調和装置及び空気調和装置の制御方法
WO2010082325A1 (ja) 2009-01-15 2010-07-22 三菱電機株式会社 空気調和装置
JP2013122354A (ja) 2011-12-12 2013-06-20 Samsung Electronics Co Ltd 空気調和装置
JP2015117894A (ja) 2013-12-19 2015-06-25 日立アプライアンス株式会社 空気調和機の室外機
WO2021014640A1 (ja) 2019-07-25 2021-01-28 三菱電機株式会社 冷凍サイクル装置
JP2022003302A (ja) 2018-12-11 2022-01-11 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
JP2016020784A (ja) * 2014-07-15 2016-02-04 株式会社富士通ゼネラル 空気調和装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000039185A (ja) 1998-07-24 2000-02-08 Mitsubishi Heavy Ind Ltd 空気調和機
JP2001056159A (ja) 1999-06-11 2001-02-27 Daikin Ind Ltd 空気調和装置
JP2005009725A (ja) 2003-06-18 2005-01-13 Sanyo Electric Co Ltd 空気調和装置及び空気調和装置の制御方法
WO2010082325A1 (ja) 2009-01-15 2010-07-22 三菱電機株式会社 空気調和装置
JP2013122354A (ja) 2011-12-12 2013-06-20 Samsung Electronics Co Ltd 空気調和装置
JP2015117894A (ja) 2013-12-19 2015-06-25 日立アプライアンス株式会社 空気調和機の室外機
JP2022003302A (ja) 2018-12-11 2022-01-11 三菱電機株式会社 空気調和装置
WO2021014640A1 (ja) 2019-07-25 2021-01-28 三菱電機株式会社 冷凍サイクル装置

Also Published As

Publication number Publication date
WO2025210733A1 (ja) 2025-10-09
JPWO2025210733A1 (https=) 2025-10-09

Similar Documents

Publication Publication Date Title
US6986259B2 (en) Refrigerator
JP3925545B2 (ja) 冷凍装置
WO2021014640A1 (ja) 冷凍サイクル装置
CN111919073B (zh) 制冷装置
JP2004037006A (ja) 冷凍装置
JP5523296B2 (ja) 空気調和装置
US20090126399A1 (en) Refigeration system
JP6888280B2 (ja) 冷凍装置
JP2009293899A (ja) 冷凍装置
KR101692243B1 (ko) 캐스캐이드 사이클을 이용한 히트 펌프
JP2020157846A (ja) 車載温調装置
JP2001108345A (ja) 二段圧縮冷凍冷蔵装置
JP7834192B2 (ja) 冷凍サイクル装置
JP2010014343A (ja) 冷凍装置
JP6926460B2 (ja) 冷凍装置
JP4123257B2 (ja) 冷凍装置
JP4023386B2 (ja) 冷凍装置
JP6573723B2 (ja) 空気調和装置
JP3998035B2 (ja) 冷凍装置
JP2008025901A (ja) 空気調和装置
JP5033337B2 (ja) 冷凍システム及びその制御方法
JP4618313B2 (ja) 冷凍装置
JP2009115336A (ja) 冷凍装置
JP7749147B1 (ja) 冷凍サイクル装置
JP2008175528A5 (https=)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240829

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240829

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20240829

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20241203

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20241226

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250220

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250507

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250701

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20250916

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20251212

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: 20260303

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20260310

R150 Certificate of patent or registration of utility model

Ref document number: 7834192

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150