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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JP4990702B2 (ja
JP2009024923A (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
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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 (https=) 2009-12-03
JP4990702B2 JP4990702B2 (ja) 2012-08-01

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ID=40396885

Family Applications (1)

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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 (https=)

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
US12282008B2 (en) * 2021-07-14 2025-04-22 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 (https=) * 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
EP1942306B1 (en) * 2005-10-25 2019-05-08 Mitsubishi Electric Corporation Air-conditioning apparatus, method of refrigerant filling in air-conditioning apparatus, method of judging state of refrigerant filling in air-conditioning apparatus, and method of refrigerant filling/piping cleaning for air-conditioning apparatus
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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