PL3644519T3 - Obwód komunikacji w pętli prądowej klimatyzatora oraz klimatyzator - Google Patents

Obwód komunikacji w pętli prądowej klimatyzatora oraz klimatyzator

Info

Publication number
PL3644519T3
PL3644519T3 PL17920529T PL17920529T PL3644519T3 PL 3644519 T3 PL3644519 T3 PL 3644519T3 PL 17920529 T PL17920529 T PL 17920529T PL 17920529 T PL17920529 T PL 17920529T PL 3644519 T3 PL3644519 T3 PL 3644519T3
Authority
PL
Poland
Prior art keywords
air conditioner
communication circuit
current loop
loop communication
conditioner current
Prior art date
Application number
PL17920529T
Other languages
English (en)
Inventor
Lizhi SU
Zhaojing HUO
Original Assignee
Gd Midea Air-Conditioning Equipment Co., Ltd.
Midea Group 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 Gd Midea Air-Conditioning Equipment Co., Ltd., Midea Group Co., Ltd. filed Critical Gd Midea Air-Conditioning Equipment Co., Ltd.
Publication of PL3644519T3 publication Critical patent/PL3644519T3/pl

Links

Classifications

    • 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
    • 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
    • F24F11/46—Improving electric energy efficiency or saving
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Program control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0428—Safety, monitoring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25191—Current loop
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25257—Microcontroller
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/26—Pc applications
    • G05B2219/2638—Airconditioning
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Air Conditioning Control Device (AREA)
  • Dc-Dc Converters (AREA)
PL17920529T 2017-08-04 2017-11-29 Obwód komunikacji w pętli prądowej klimatyzatora oraz klimatyzator PL3644519T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201710665388.0A CN107547109B (zh) 2017-08-04 2017-08-04 空调器电流环通信电路及空调器
PCT/CN2017/113502 WO2019024349A1 (zh) 2017-08-04 2017-11-29 空调器电流环通信电路及空调器
EP17920529.9A EP3644519B1 (en) 2017-08-04 2017-11-29 Air conditioner current loop communication circuit and air conditioner

Publications (1)

Publication Number Publication Date
PL3644519T3 true PL3644519T3 (pl) 2021-10-11

Family

ID=60970463

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17920529T PL3644519T3 (pl) 2017-08-04 2017-11-29 Obwód komunikacji w pętli prądowej klimatyzatora oraz klimatyzator

Country Status (8)

Country Link
US (1) US11378294B2 (pl)
EP (1) EP3644519B1 (pl)
JP (1) JP2020527327A (pl)
CN (1) CN107547109B (pl)
ES (1) ES2871979T3 (pl)
HR (1) HRP20210629T1 (pl)
PL (1) PL3644519T3 (pl)
WO (1) WO2019024349A1 (pl)

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CN109140700B (zh) * 2018-08-03 2019-12-03 珠海格力电器股份有限公司 一种空调内外机的通讯装置、空调及其内外机的通讯方法
CN109442595A (zh) * 2018-11-05 2019-03-08 广东美的制冷设备有限公司 空调器及其室外机控制电路
CN109345810A (zh) * 2018-11-20 2019-02-15 安徽奕甲文化传媒有限责任公司 展览品安全监控系统
CN111976415B (zh) * 2019-05-23 2022-02-11 广东美的制冷设备有限公司 室外机电控装置及车载空调器
CN111697996A (zh) * 2020-07-03 2020-09-22 安徽中家智康科技有限公司 空调室内外机模拟和通讯监测装置及其方法
CN112032981B (zh) * 2020-07-24 2021-10-22 广东积微科技有限公司 空调室内外机通讯电路及空调
CN112524686B (zh) * 2020-11-30 2023-01-13 青岛海尔空调器有限总公司 空调器
CN114400659A (zh) * 2022-01-13 2022-04-26 珠海格力电器股份有限公司 零火线自调整电路、方法及空调
JP7385149B2 (ja) * 2022-03-31 2023-11-22 ダイキン工業株式会社 空調関連機器及び空調システム

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CN204478392U (zh) * 2014-12-26 2015-07-15 广东美的制冷设备有限公司 电流环通信电路和空调器
CN104776559B (zh) 2015-03-30 2017-11-10 广东美的制冷设备有限公司 一种变频空调及其总线式电流环通信系统
CN204787051U (zh) * 2015-06-30 2015-11-18 广东美的制冷设备有限公司 一种空调器及其室外机供电控制电路
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CN106225105B (zh) * 2016-09-20 2022-03-01 广东美的制冷设备有限公司 电流环通信装置及空调器
CN106545955B (zh) * 2016-10-08 2021-05-04 珠海格力电器股份有限公司 一种通讯中继装置、方法及空调

Also Published As

Publication number Publication date
ES2871979T3 (es) 2021-11-02
HRP20210629T1 (hr) 2021-06-25
US20200158364A1 (en) 2020-05-21
CN107547109A (zh) 2018-01-05
JP2020527327A (ja) 2020-09-03
US11378294B2 (en) 2022-07-05
WO2019024349A1 (zh) 2019-02-07
EP3644519A1 (en) 2020-04-29
CN107547109B (zh) 2021-05-25
EP3644519B1 (en) 2021-03-17
EP3644519A4 (en) 2020-04-29

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