CN110500708B - 空调***的制冷剂泄漏检测方法及*** - Google Patents
空调***的制冷剂泄漏检测方法及*** Download PDFInfo
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- CN110500708B CN110500708B CN201910803891.7A CN201910803891A CN110500708B CN 110500708 B CN110500708 B CN 110500708B CN 201910803891 A CN201910803891 A CN 201910803891A CN 110500708 B CN110500708 B CN 110500708B
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- temperature
- refrigerant
- compressor
- conditioning system
- air conditioning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/32—Responding to malfunctions or emergencies
- F24F11/36—Responding to malfunctions or emergencies to leakage of heat-exchange fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Air Conditioning Control Device (AREA)
Abstract
Description
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Priority Applications (1)
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CN201910803891.7A CN110500708B (zh) | 2019-08-28 | 2019-08-28 | 空调***的制冷剂泄漏检测方法及*** |
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CN201910803891.7A CN110500708B (zh) | 2019-08-28 | 2019-08-28 | 空调***的制冷剂泄漏检测方法及*** |
Publications (2)
Publication Number | Publication Date |
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CN110500708A CN110500708A (zh) | 2019-11-26 |
CN110500708B true CN110500708B (zh) | 2021-03-16 |
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CN201910803891.7A Active CN110500708B (zh) | 2019-08-28 | 2019-08-28 | 空调***的制冷剂泄漏检测方法及*** |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110906541B (zh) * | 2019-12-05 | 2021-02-12 | 顺德职业技术学院 | 供暖用变频热泵热水器制冷剂泄漏精确判断方法 |
CN111023436A (zh) * | 2019-12-09 | 2020-04-17 | 四川长虹空调有限公司 | 空调***缺少制冷剂的自动检测方法及*** |
CN111043709B (zh) * | 2019-12-20 | 2021-06-25 | 四川长虹空调有限公司 | 制冷剂缺氟状态的检测方法 |
CN111237977B (zh) * | 2020-01-15 | 2021-11-26 | 四川长虹空调有限公司 | 一种制冷剂缺氟状态自检方法及空调 |
CN111473470A (zh) * | 2020-04-22 | 2020-07-31 | 四川长虹空调有限公司 | 变频制冷***制冷剂快速泄漏的判定***及方法 |
US11732916B2 (en) * | 2020-06-08 | 2023-08-22 | Emerson Climate Technologies, Inc. | Refrigeration leak detection |
US11359846B2 (en) | 2020-07-06 | 2022-06-14 | Emerson Climate Technologies, Inc. | Refrigeration system leak detection |
CN111928447A (zh) * | 2020-07-20 | 2020-11-13 | 四川虹美智能科技有限公司 | 制冷剂泄漏判断方法和装置 |
US11885516B2 (en) | 2020-08-07 | 2024-01-30 | Copeland Lp | Refrigeration leak detection |
CN114508827B (zh) * | 2021-12-29 | 2023-11-24 | 青岛海尔空调电子有限公司 | 空调器制冷剂检测方法、检测装置及空调器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100580347C (zh) * | 2005-04-07 | 2010-01-13 | 大金工业株式会社 | 空调装置的制冷剂量判定*** |
JP4705878B2 (ja) * | 2006-04-27 | 2011-06-22 | ダイキン工業株式会社 | 空気調和装置 |
JP2014224612A (ja) * | 2011-09-16 | 2014-12-04 | パナソニック株式会社 | 空気調和機 |
CN104482630B (zh) * | 2014-12-18 | 2017-09-22 | 珠海格力电器股份有限公司 | 一种空调缺氟保护方法、装置及空调器 |
CN105890116B (zh) * | 2016-04-27 | 2019-02-15 | 芜湖美智空调设备有限公司 | 空调冷媒泄露的检测方法及*** |
JP2019027663A (ja) * | 2017-07-28 | 2019-02-21 | 三菱重工サーマルシステムズ株式会社 | 制御システム、空調機及び設定方法 |
CN108981073B (zh) * | 2018-07-09 | 2019-12-31 | 珠海格力电器股份有限公司 | 一种机组控制方法、控制装置及控制*** |
CN109631436B (zh) * | 2019-01-14 | 2021-06-04 | 四川长虹空调有限公司 | 制冷剂量合理性的判断方法 |
CN109631228B (zh) * | 2019-01-31 | 2020-07-28 | 四川长虹空调有限公司 | 制冷***制冷剂快速泄漏的判定方法及*** |
CN110044025A (zh) * | 2019-04-30 | 2019-07-23 | 广东美的制冷设备有限公司 | 空调的制冷剂泄漏检测方法、***及空调 |
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Application publication date: 20191126 Assignee: QINGDAO SANYUAN TE ELECTRONIC TECHNOLOGY CO.,LTD. Assignor: Sichuan Changhong Air Conditioning Co.,Ltd. Contract record no.: X2023980039249 Denomination of invention: Method and system for detecting refrigerant leakage in air conditioning systems Granted publication date: 20210316 License type: Common License Record date: 20230810 Application publication date: 20191126 Assignee: CHANGHONG MEILING Co.,Ltd. Assignor: Sichuan Changhong Air Conditioning Co.,Ltd. Contract record no.: X2023510000010 Denomination of invention: Method and system for detecting refrigerant leakage in air conditioning systems Granted publication date: 20210316 License type: Common License Record date: 20230809 |
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