WO2008117636A1 - 冷凍サイクル装置 - Google Patents

冷凍サイクル装置 Download PDF

Info

Publication number
WO2008117636A1
WO2008117636A1 PCT/JP2008/053832 JP2008053832W WO2008117636A1 WO 2008117636 A1 WO2008117636 A1 WO 2008117636A1 JP 2008053832 W JP2008053832 W JP 2008053832W WO 2008117636 A1 WO2008117636 A1 WO 2008117636A1
Authority
WO
WIPO (PCT)
Prior art keywords
refrigeration cycle
cycle apparatus
heat exchanger
refrigerant piping
decompressor
Prior art date
Application number
PCT/JP2008/053832
Other languages
English (en)
French (fr)
Inventor
Satoshi Shimizu
Eiichi Aikawa
Original Assignee
Toshiba Carrier 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
Application filed by Toshiba Carrier Corporation filed Critical Toshiba Carrier Corporation
Publication of WO2008117636A1 publication Critical patent/WO2008117636A1/ja

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters

Abstract

本冷凍サイクル装置は圧縮機、第１の熱交換器、減圧装置、第２の熱交換器を冷媒配管により連通してなる冷凍サイクル装置において、冷媒配管の少なくとも一部をニッケルの含有量が０．６％以下であるフェライト系ステンレス溶接管で形成する。
PCT/JP2008/053832 2007-03-28 2008-03-04 冷凍サイクル装置 WO2008117636A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-084566 2007-03-28
JP2007084566A JP2010151327A (ja) 2007-03-28 2007-03-28 冷凍サイクル装置

Publications (1)

Publication Number Publication Date
WO2008117636A1 true WO2008117636A1 (ja) 2008-10-02

Family

ID=39788372

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053832 WO2008117636A1 (ja) 2007-03-28 2008-03-04 冷凍サイクル装置

Country Status (2)

Country Link
JP (1) JP2010151327A (ja)
WO (1) WO2008117636A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3376132A1 (en) * 2017-03-13 2018-09-19 LG Electronics Inc. Air conditioner
JP2020515715A (ja) * 2017-03-31 2020-05-28 エルジー エレクトロニクス インコーポレイティド 延性ステンレス鋼管
EP3598025A4 (en) * 2017-03-13 2020-12-16 LG Electronics Inc. -1- AIR CONDITIONER
WO2021019910A1 (ja) * 2019-07-31 2021-02-04 ダイキン工業株式会社 冷凍装置
JP2021025758A (ja) * 2019-12-25 2021-02-22 ダイキン工業株式会社 冷凍装置
JP6924888B1 (ja) * 2020-12-04 2021-08-25 日立ジョンソンコントロールズ空調株式会社 冷凍サイクル装置

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180104520A (ko) * 2017-03-13 2018-09-21 엘지전자 주식회사 공기 조화기
KR20180104513A (ko) * 2017-03-13 2018-09-21 엘지전자 주식회사 공기 조화기
KR20180104508A (ko) * 2017-03-13 2018-09-21 엘지전자 주식회사 공기 조화기
KR20180104506A (ko) 2017-03-13 2018-09-21 엘지전자 주식회사 공기 조화기
KR20180104519A (ko) 2017-03-13 2018-09-21 엘지전자 주식회사 공기 조화기
KR20180104514A (ko) * 2017-03-13 2018-09-21 엘지전자 주식회사 공기 조화기
KR20180104521A (ko) * 2017-03-13 2018-09-21 엘지전자 주식회사 공기 조화기
KR20180104507A (ko) * 2017-03-13 2018-09-21 엘지전자 주식회사 공기 조화기
KR20180104509A (ko) 2017-03-13 2018-09-21 엘지전자 주식회사 공기 조화기
KR20180104511A (ko) * 2017-03-13 2018-09-21 엘지전자 주식회사 공기 조화기
JP2020109346A (ja) * 2018-12-28 2020-07-16 ダイキン工業株式会社 冷媒配管、及び、空気調和装置
US11457783B2 (en) 2019-06-05 2022-10-04 Lg Electronics Inc. Cleaner
EP4005718B1 (en) * 2019-07-31 2023-10-04 Daikin Industries, Ltd. Refrigerant pipeline, and refrigeration device
WO2021019881A1 (ja) 2019-07-31 2021-02-04 ダイキン工業株式会社 冷凍装置及び当該冷凍装置の冷媒配管
JP6849050B2 (ja) * 2019-07-31 2021-03-24 ダイキン工業株式会社 冷媒配管、及び、冷凍装置
AU2020323276B2 (en) * 2019-07-31 2023-10-19 Daikin Industries, Ltd. Refrigerant piping and refrigeration device
JP6885452B2 (ja) * 2019-07-31 2021-06-16 ダイキン工業株式会社 冷媒配管、及び、冷凍装置
JP6879408B1 (ja) 2020-05-21 2021-06-02 ダイキン工業株式会社 圧力容器及び冷凍装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10168548A (ja) * 1996-12-10 1998-06-23 Nippon Steel Corp アンモニア系吸収ヒートポンプ用熱交換器
JPH10306350A (ja) * 1997-04-28 1998-11-17 Nippon Steel Corp アンモニア系吸収ヒートポンプ
JP2001141316A (ja) * 1999-11-17 2001-05-25 Sanden Corp Ｃｏ２冷凍回路の制御機構
JP2006274436A (ja) * 2005-03-30 2006-10-12 Jfe Steel Kk 部品用の断面形状をもつ曲管用のフェライト系ステンレス鋼板および鋼管
JP2006291294A (ja) * 2005-04-11 2006-10-26 Nisshin Steel Co Ltd スピニング加工性に優れたフェライト系ステンレス鋼板及びスピニング加工方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10168548A (ja) * 1996-12-10 1998-06-23 Nippon Steel Corp アンモニア系吸収ヒートポンプ用熱交換器
JPH10306350A (ja) * 1997-04-28 1998-11-17 Nippon Steel Corp アンモニア系吸収ヒートポンプ
JP2001141316A (ja) * 1999-11-17 2001-05-25 Sanden Corp Ｃｏ２冷凍回路の制御機構
JP2006274436A (ja) * 2005-03-30 2006-10-12 Jfe Steel Kk 部品用の断面形状をもつ曲管用のフェライト系ステンレス鋼板および鋼管
JP2006291294A (ja) * 2005-04-11 2006-10-26 Nisshin Steel Co Ltd スピニング加工性に優れたフェライト系ステンレス鋼板及びスピニング加工方法

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3376132A1 (en) * 2017-03-13 2018-09-19 LG Electronics Inc. Air conditioner
US10830498B2 (en) 2017-03-13 2020-11-10 Lg Electronics Inc. Air conditioner
EP3598025A4 (en) * 2017-03-13 2020-12-16 LG Electronics Inc. -1- AIR CONDITIONER
US11293650B2 (en) 2017-03-13 2022-04-05 Lg Electronics Inc. Air conditioner
JP2020515715A (ja) * 2017-03-31 2020-05-28 エルジー エレクトロニクス インコーポレイティド 延性ステンレス鋼管
JP7203753B2 (ja) 2017-03-31 2023-01-13 エルジー エレクトロニクス インコーポレイティド 延性ステンレス鋼管
WO2021019910A1 (ja) * 2019-07-31 2021-02-04 ダイキン工業株式会社 冷凍装置
EP4006449B1 (en) * 2019-07-31 2024-04-10 Daikin Industries, Ltd. Freezing apparatus
JP2021025758A (ja) * 2019-12-25 2021-02-22 ダイキン工業株式会社 冷凍装置
JP6924888B1 (ja) * 2020-12-04 2021-08-25 日立ジョンソンコントロールズ空調株式会社 冷凍サイクル装置
JP2022089538A (ja) * 2020-12-04 2022-06-16 日立ジョンソンコントロールズ空調株式会社 冷凍サイクル装置
CN114659288A (zh) * 2020-12-04 2022-06-24 日立江森自控空调有限公司 冷冻循环装置

Also Published As

Publication number Publication date
JP2010151327A (ja) 2010-07-08

Similar Documents

Publication Publication Date Title
WO2008117636A1 (ja) 冷凍サイクル装置
WO2008027555A3 (en) Method for circulating selected heat transfer fluids through a closed loop cycle
WO2011056824A3 (en) Cascade refrigeration system with fluoroolefin refrigerant
WO2007103166A3 (en) Cold plate incorporating a heat pipe
EP2034259A4 (en) EXPANSION VALVE WITH FLOW DIVISION STRUCTURE AND REFRIGERATION UNIT USING THE SAME
WO2008112591A3 (en) Refrigeration system
WO2008140809A3 (en) Method for exchanging heat in a vapor compression heat transfer system and a vapor compression heat transfer system comprising an intermediate heat exchanger with a dual-row evaporator or condenser
EP1975480B8 (en) Motor-operated selector valve and refrigeration cycle device for refrigerators
EP2339276A3 (en) Refrigerator and operation control method thereof
WO2007110712A3 (en) Non-linear noise suppressor for perforated plate flow conditioner
WO2008124637A3 (en) Heat exchanger
WO2010085601A3 (en) Heat exchanger
WO2008149767A1 (ja) 空気調和装置
WO2008077697A3 (de) Kühlmöbel mit wenigstens zwei thermisch voneinander getrennten fächern
EP2390588A3 (en) Hot water supply device associated with heat pump
EP1840495A4 (en) THERMAL HEAT EXCHANGER WITH DOUBLE PIPE AND METHOD FOR MANUFACTURING THE SAME
WO2010055478A3 (zh) 冰箱及其制造方法
WO2006101569A3 (en) Accumulator integration with exchanger header
WO2008047984A3 (en) Air conditioner
WO2009056527A3 (en) A cooling device
WO2009136726A3 (en) Heat exchange system
WO2006012095A3 (en) Hydrocarbon refrigerant compositions and uses thereof
WO2010007044A3 (de) Kanalverschlussmittel für einen abtauwasserkanal eines kühlgerätes, abtauwasserkanal eines kühlgerätes sowie kühlgerät
EP4053476A4 (en) PLATE-LIKE REFRIGERANT PIPE AND COOLING DEVICE
WO2004079279A3 (en) Refrigeration system having an integrated bypass system

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08721252

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08721252

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: JP