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 PDFInfo
- 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- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
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)
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) |
Families Citing this family (29)
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 |
Citations (3)
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 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
-
2015
- 2015-05-22 CN CN201510268372.7A patent/CN104833102A/en active Pending
- 2015-07-16 EP EP15893020.6A patent/EP3299744A4/en not_active Withdrawn
- 2015-07-16 US US15/501,122 patent/US20180106483A1/en not_active Abandoned
- 2015-07-16 WO PCT/CN2015/084252 patent/WO2016187939A1/en active Application Filing
Patent Citations (3)
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)
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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Legal Events
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
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17P | Request for examination filed |
Effective date: 20170131 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20181204 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: F24D 19/10 20060101ALI20181128BHEP Ipc: F24H 9/20 20060101AFI20181128BHEP Ipc: F24H 4/04 20060101ALI20181128BHEP Ipc: F25B 49/02 20060101ALI20181128BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
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18W | Application withdrawn |
Effective date: 20200604 |