CN115485511A - 空调系统 - Google Patents

空调系统 Download PDF

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Publication number
CN115485511A
CN115485511A CN202180032698.3A CN202180032698A CN115485511A CN 115485511 A CN115485511 A CN 115485511A CN 202180032698 A CN202180032698 A CN 202180032698A CN 115485511 A CN115485511 A CN 115485511A
Authority
CN
China
Prior art keywords
compressor
frequency converter
torque
efficiency
air conditioning
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.)
Pending
Application number
CN202180032698.3A
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English (en)
Inventor
石靖峰
曹法立
陈强
石磊
路海滨
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.)
Qingdao Hisense Hitachi Air Conditioning System Co Ltd
Original Assignee
Qingdao Hisense Hitachi Air Conditioning System Co Ltd
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 Qingdao Hisense Hitachi Air Conditioning System Co Ltd filed Critical Qingdao Hisense Hitachi Air Conditioning System Co Ltd
Publication of CN115485511A publication Critical patent/CN115485511A/zh
Pending legal-status Critical Current

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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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
    • 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
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/50—Load
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2140/00—Control inputs relating to system states
    • F24F2140/60—Energy consumption
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

本申请公开一种空调系统，包括压缩机以及变频器，还包括：处理器模块，其被配置为：分别获取压缩机当前的运行频率以及压缩机当前的扭矩；根据所述当前的运行频率和当前的扭矩计算变频器的效率
Figure DEST_PATH_IMAGE001
。

Description

PCT国内申请，说明书已公开。

Claims (14)

  1. PCT国内申请，权利要求书已公开。
CN202180032698.3A 2020-09-02 2021-03-19 空调系统 Pending CN115485511A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202010909922X 2020-09-02
CN202010909922.XA CN112032938B (zh) 2020-09-02 2020-09-02 空调系统
PCT/CN2021/081678 WO2022048131A1 (zh) 2020-09-02 2021-03-19 空调系统

Publications (1)

Publication Number Publication Date
CN115485511A true CN115485511A (zh) 2022-12-16

Family

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Application Number Title Priority Date Filing Date
CN202010909922.XA Active CN112032938B (zh) 2020-09-02 2020-09-02 空调系统
CN202180032698.3A Pending CN115485511A (zh) 2020-09-02 2021-03-19 空调系统

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CN202010909922.XA Active CN112032938B (zh) 2020-09-02 2020-09-02 空调系统

Country Status (2)

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CN (2) CN112032938B (zh)
WO (1) WO2022048131A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112367003B (zh) * 2020-10-22 2022-06-28 青岛海信日立空调系统有限公司 变频系统
CN112032938B (zh) * 2020-09-02 2022-07-08 青岛海信日立空调系统有限公司 空调系统

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001277906A (ja) * 2000-04-03 2001-10-10 Nissan Motor Co Ltd 車両用駆動力制御装置
JP3687641B2 (ja) * 2002-10-01 2005-08-24 松下電器産業株式会社 インバ−タエアコン
CN101509694B (zh) * 2009-03-16 2012-12-26 宁波德业变频技术有限公司 一种直流变频空调压缩机智能控制器及其控制方法
DE102014211625A1 (de) * 2014-06-17 2015-12-17 Robert Bosch Gmbh Leistungssteuervorrichtung für eine Motorsteuervorrichtung, Motorsteuervorrichtung und Motorsystem
CN106123251B (zh) * 2016-08-19 2019-09-17 青岛海尔空调电子有限公司 一种变频空调消耗功率计算方法
CN106556112B (zh) * 2016-11-28 2019-07-12 珠海格力电器股份有限公司 压缩机频率调节方法及装置
CN107472078B (zh) * 2016-11-30 2020-01-10 北汽福田汽车股份有限公司 车辆的控制方法、系统及车辆
CN106871391A (zh) * 2017-04-26 2017-06-20 上海科凌能源科技有限公司 基于有限测点的空调系统性能在线检测方法
CN110489884B (zh) * 2017-05-11 2020-12-25 珠海格力电器股份有限公司 空调压缩机仿真方法和系统
CN108799125A (zh) * 2018-05-31 2018-11-13 江苏雪梅制冷设备有限公司 一种双螺杆制冷压缩机用智能变频器
CN109140678B (zh) * 2018-08-28 2020-11-10 四川长虹空调有限公司 变频空调系统空调数据及制冷剂参数的回归分析方法
CN112032938B (zh) * 2020-09-02 2022-07-08 青岛海信日立空调系统有限公司 空调系统

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Publication number Publication date
CN112032938B (zh) 2022-07-08
WO2022048131A1 (zh) 2022-03-10
CN112032938A (zh) 2020-12-04

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