EP3299744A4 - Frequency control method and system for variable frequency compressor of heat pump hot water machine - Google Patents

Frequency control method and system for variable frequency compressor of heat pump hot water machine Download PDF

Info

Publication number
EP3299744A4
EP3299744A4 EP15893020.6A EP15893020A EP3299744A4 EP 3299744 A4 EP3299744 A4 EP 3299744A4 EP 15893020 A EP15893020 A EP 15893020A EP 3299744 A4 EP3299744 A4 EP 3299744A4
Authority
EP
European Patent Office
Prior art keywords
hot water
control method
heat pump
water machine
pump hot
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.)
Withdrawn
Application number
EP15893020.6A
Other languages
German (de)
French (fr)
Other versions
EP3299744A1 (en
Inventor
Dengke Zhang
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.)
Midea Group Co Ltd
GD Midea Heating and Ventilating Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Heating and Ventilating Equipment 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 Midea Group Co Ltd, GD Midea Heating and Ventilating Equipment Co Ltd filed Critical Midea Group Co Ltd
Publication of EP3299744A1 publication Critical patent/EP3299744A1/en
Publication of EP3299744A4 publication Critical patent/EP3299744A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/375—Control of heat pumps
    • F24H15/38—Control of compressors of heat pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1051—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water
    • F24D19/1054—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water the system uses a heat pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/174—Supplying heated water with desired temperature or desired range of temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F24H15/219—Temperature of the water after heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/258—Outdoor temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H4/00—Fluid heaters characterised by the use of heat pumps
    • F24H4/02—Water heaters
    • F24H4/04—Storage heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/40—Control of fluid heaters characterised by the type of controllers
    • F24H15/414—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based
    • F24H15/421—Control of fluid heaters characterised by the type of controllers using electronic processing, e.g. computer-based using pre-stored data

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
EP15893020.6A 2015-05-22 2015-07-16 Frequency control method and system for variable frequency compressor of heat pump hot water machine Withdrawn EP3299744A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510268372.7A CN104833102A (en) 2015-05-22 2015-05-22 Frequency control method and system for electric frequency conversion heat pump hot water machine compressor
PCT/CN2015/084252 WO2016187939A1 (en) 2015-05-22 2015-07-16 Frequency control method and system for variable frequency compressor of heat pump hot water machine

Publications (2)

Publication Number Publication Date
EP3299744A1 EP3299744A1 (en) 2018-03-28
EP3299744A4 true EP3299744A4 (en) 2019-01-02

Family

ID=53811159

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15893020.6A Withdrawn EP3299744A4 (en) 2015-05-22 2015-07-16 Frequency control method and system for variable frequency compressor of heat pump hot water machine

Country Status (4)

Country Link
US (1) US20180106483A1 (en)
EP (1) EP3299744A4 (en)
CN (1) CN104833102A (en)
WO (1) WO2016187939A1 (en)

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Publication number Priority date Publication date Assignee Title
CN105091242B (en) * 2015-08-31 2018-03-02 青岛海尔空调器有限总公司 A kind of wall-hanging air conditioner control method
CN105042797B (en) * 2015-08-31 2018-01-23 青岛海尔空调器有限总公司 A kind of wall-mounted transducer air conditioning control method
CN105180357B (en) * 2015-08-31 2018-01-23 青岛海尔空调器有限总公司 Wall-hanging air conditioner control method
CN105805953A (en) * 2016-03-18 2016-07-27 广东美的暖通设备有限公司 Compressor control method and device in water heating mode
CN108253630A (en) * 2016-12-29 2018-07-06 青岛经济技术开发区海尔热水器有限公司 Control method of variable-frequency heat pump water heater
CN106949623A (en) * 2017-03-29 2017-07-14 广东美的暖通设备有限公司 A kind of air-source water heater method for heating and controlling and device
EP3594589B1 (en) * 2017-04-19 2021-06-30 Mitsubishi Electric Corporation Heat pump device
CN107131616A (en) * 2017-06-13 2017-09-05 珠海格力电器股份有限公司 Variable frequency air conditioner and anti-freezing method, device and system thereof
CN108800423A (en) * 2018-05-25 2018-11-13 珠海格力电器股份有限公司 Air conditioner control method and device and air conditioner adopting method
CN109237751B (en) * 2018-07-25 2021-06-11 广东芬尼能源技术有限公司 Method, device, equipment and medium for quickly achieving unit target capacity
CN109140710B (en) * 2018-08-24 2021-05-04 重庆美的通用制冷设备有限公司 Modular air conditioning unit series-parallel connection identification method and device and electronic equipment
CN110160126B (en) * 2019-04-18 2021-02-09 广东智科电子股份有限公司 Variable-frequency heating multi-split control method, device, equipment and storage medium
CN110145906B (en) * 2019-05-16 2021-10-26 广东美的暖通设备有限公司 Refrigerant circulation system, control method thereof and computer readable storage medium
CN112013447B (en) * 2019-05-30 2022-04-22 青岛海尔新能源电器有限公司 Control method for air source heat pump heating unit
CN110319596B (en) * 2019-07-12 2021-01-01 四川虹美智能科技有限公司 Method and device for adjusting frequency of compressor of air energy water heater
CN110513930B (en) * 2019-09-05 2021-07-13 四川长虹空调有限公司 Loading and unloading control method for variable-frequency compressor of air source heat pump unit
CN110793088A (en) * 2019-10-29 2020-02-14 广东芬尼克兹节能设备有限公司 Water temperature control method of heat pump system and heat pump system
KR20210085246A (en) * 2019-12-30 2021-07-08 엘지전자 주식회사 Water heater controlled by frequency regulation of inverter
WO2021191949A1 (en) * 2020-03-23 2021-09-30 東芝キヤリア株式会社 Heat pump heat source device and heat pump water heater
CN111426059A (en) * 2020-04-29 2020-07-17 广东芬尼能源技术有限公司 Control method and device of multi-unit parallel heat pump system
CN111735242A (en) * 2020-06-28 2020-10-02 广东华天成新能源科技股份有限公司 Intelligent control scheme of heat pump system
CN115046308B (en) * 2021-03-08 2024-05-03 青岛海尔新能源电器有限公司 Water heater control method and device, water heater and storage medium
CN112963897B (en) * 2021-03-17 2022-03-08 北京华远意通热力科技股份有限公司 Distributed variable frequency control system
CN113834150B (en) * 2021-09-27 2022-09-27 广东美的制冷设备有限公司 Multi-online heat pump system, control method thereof and computer readable storage medium
CN114046603B (en) * 2021-10-26 2023-04-11 广东芬尼克兹节能设备有限公司 Frequency adjustment and hot water control method, device, terminal device and storage medium
CN114704959B (en) * 2022-03-29 2023-07-18 广东纽恩泰新能源科技发展有限公司 Variable-frequency heat pump water heater control method and device, electronic equipment and storage medium
CN114754464B (en) * 2022-04-18 2023-11-24 青岛海尔空调电子有限公司 Air conditioner control method, system, device, medium and air conditioner
CN114739013B (en) * 2022-04-26 2023-11-14 浙江中广电器集团股份有限公司 Variable frequency control method of heat pump water heater and variable frequency water heater system
CN118289863B (en) * 2024-06-06 2024-09-03 瑞纳智能设备股份有限公司 Self-adaptive adjusting method for water processor, electronic equipment and water processor

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005098546A (en) * 2003-09-22 2005-04-14 Matsushita Electric Ind Co Ltd Heat pump type water heater
JP2005147542A (en) * 2003-11-17 2005-06-09 Matsushita Electric Ind Co Ltd Heat pump water heater
EP2559953A1 (en) * 2010-04-15 2013-02-20 Mitsubishi Electric Corporation Controller for water heater system, program for controlling water heater system, and method for operating water heater system

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JP2006317038A (en) * 2005-05-11 2006-11-24 Matsushita Electric Ind Co Ltd Heat pump type water heater
JP5034367B2 (en) * 2006-08-10 2012-09-26 パナソニック株式会社 Heat pump water heater
CN101846389B (en) * 2009-06-11 2012-05-23 苏州大学 Air source heat pump water heater
KR20110097203A (en) * 2010-02-25 2011-08-31 삼성전자주식회사 Heat pump system and control method thereof
JP2012013356A (en) * 2010-07-02 2012-01-19 Panasonic Corp Heat pump type hot water heating device
CN101957067B (en) * 2010-11-01 2012-09-05 江苏天舒电器有限公司 Frequency conversion control method for heat pump water heater
JP6076583B2 (en) * 2011-01-19 2017-02-08 三菱重工業株式会社 heat pump
ES2562276T3 (en) * 2011-02-14 2016-03-03 Mitsubishi Electric Corporation Refrigeration cycle device and control method of a refrigeration cycle
CN202452684U (en) * 2011-10-28 2012-09-26 陕西隆科来福节能设备有限责任公司 Air-source heat pump water heater system
CN102818364A (en) * 2012-08-28 2012-12-12 黄染 Instant heat-pump water heater and control method thereof
CN103836789B (en) * 2012-11-22 2016-08-10 珠海格力电器股份有限公司 Method for increasing maximum outlet water temperature of heat pump water heater

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005098546A (en) * 2003-09-22 2005-04-14 Matsushita Electric Ind Co Ltd Heat pump type water heater
JP2005147542A (en) * 2003-11-17 2005-06-09 Matsushita Electric Ind Co Ltd Heat pump water heater
EP2559953A1 (en) * 2010-04-15 2013-02-20 Mitsubishi Electric Corporation Controller for water heater system, program for controlling water heater system, and method for operating water heater system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016187939A1 *

Also Published As

Publication number Publication date
CN104833102A (en) 2015-08-12
US20180106483A1 (en) 2018-04-19
WO2016187939A1 (en) 2016-12-01
EP3299744A1 (en) 2018-03-28

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