JP2009024923A5 - - Google Patents

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Publication number
JP2009024923A5
JP2009024923A5 JP2007187776A JP2007187776A JP2009024923A5 JP 2009024923 A5 JP2009024923 A5 JP 2009024923A5 JP 2007187776 A JP2007187776 A JP 2007187776A JP 2007187776 A JP2007187776 A JP 2007187776A JP 2009024923 A5 JP2009024923 A5 JP 2009024923A5
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JP
Japan
Prior art keywords
refrigerant
temperature
determination
heat exchanger
refrigerant circuit
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Application number
JP2007187776A
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English (en)
Japanese (ja)
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JP2009024923A (ja
JP4990702B2 (ja
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Priority to JP2007187776A priority Critical patent/JP4990702B2/ja
Priority claimed from JP2007187776A external-priority patent/JP4990702B2/ja
Publication of JP2009024923A publication Critical patent/JP2009024923A/ja
Publication of JP2009024923A5 publication Critical patent/JP2009024923A5/ja
Application granted granted Critical
Publication of JP4990702B2 publication Critical patent/JP4990702B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2007187776A 2007-07-19 2007-07-19 冷媒漏洩検出装置、空気調和機及び冷媒漏洩検出方法 Expired - Fee Related JP4990702B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007187776A JP4990702B2 (ja) 2007-07-19 2007-07-19 冷媒漏洩検出装置、空気調和機及び冷媒漏洩検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007187776A JP4990702B2 (ja) 2007-07-19 2007-07-19 冷媒漏洩検出装置、空気調和機及び冷媒漏洩検出方法

Publications (3)

Publication Number Publication Date
JP2009024923A JP2009024923A (ja) 2009-02-05
JP2009024923A5 true JP2009024923A5 (zh) 2009-12-03
JP4990702B2 JP4990702B2 (ja) 2012-08-01

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ID=40396885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007187776A Expired - Fee Related JP4990702B2 (ja) 2007-07-19 2007-07-19 冷媒漏洩検出装置、空気調和機及び冷媒漏洩検出方法

Country Status (1)

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JP (1) JP4990702B2 (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101303394B1 (ko) 2010-08-06 2013-09-05 위니아만도 주식회사 냉매 리크 검지 방법
JP2014009869A (ja) * 2012-06-28 2014-01-20 Denso Corp ヒートポンプサイクル
CN104566771A (zh) * 2013-10-23 2015-04-29 珠海格力电器股份有限公司 除湿机的冷媒控制方法及装置
CN105222441B (zh) * 2015-09-01 2018-11-23 珠海格力电器股份有限公司 制冷系统的控制方法和装置
JP6212529B2 (ja) 2015-11-11 2017-10-11 株式会社 ナンバ 冷凍サイクルにおける冷媒漏洩検知装置
WO2017098670A1 (ja) * 2015-12-11 2017-06-15 三菱電機株式会社 冷凍装置
CN106403189A (zh) * 2016-09-29 2017-02-15 广东美的制冷设备有限公司 一种空调器制冷剂泄漏的检测方法及空调器
CN106545957B (zh) * 2016-10-11 2019-04-23 广东工业大学 一种基于速度区间参数的变频空调冷媒泄露检测方法
CN113639401A (zh) * 2021-07-08 2021-11-12 青岛海尔空调电子有限公司 空调器的冷媒泄漏检测控制方法
US20230020905A1 (en) * 2021-07-14 2023-01-19 Carrier Corporation Methods of reducing the occurance of false positives in gas detectors

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0195255A (ja) * 1987-10-05 1989-04-13 Sanyo Electric Co Ltd 空気調和機の保護方式
JPH026972U (zh) * 1988-06-27 1990-01-17
JPH086213Y2 (ja) * 1990-10-31 1996-02-21 三菱重工業株式会社 冷媒洩れ診断装置
JP2891269B2 (ja) * 1991-03-13 1999-05-17 株式会社デンソー 冷凍装置
JP3219583B2 (ja) * 1994-01-18 2001-10-15 三菱重工業株式会社 空気調和機のガスロー検知装置
JPH09178306A (ja) * 1995-12-22 1997-07-11 Denso Corp 冷凍サイクル装置
JP2001012830A (ja) * 1999-06-29 2001-01-19 Denso Corp 冷凍サイクル装置
DE19935269C1 (de) * 1999-07-27 2001-01-25 Daimler Chrysler Ag Verfahren zur Überwachung des Kältemittelfüllstandes in einer Kälteanlage
JP2005140409A (ja) * 2003-11-06 2005-06-02 Matsushita Electric Ind Co Ltd 冷蔵庫
US8087258B2 (en) * 2005-10-25 2012-01-03 Mitsubishi Electric Corporation Air conditioner, refrigerant filling method of air conditioner, method for judging refrigerant filling state of air conditioner as well as refrigerant filling and pipe cleaning method of air conditioner
JP4606394B2 (ja) * 2006-08-30 2011-01-05 シャープ株式会社 冷媒漏洩検出方法、冷媒漏洩検出装置及び空気調和機
JP2008267621A (ja) * 2007-04-17 2008-11-06 Sharp Corp 空気調和機

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