EP4582752A4 - CONTROL PANEL, WATER HEATER AND CONTROL METHOD - Google Patents

CONTROL PANEL, WATER HEATER AND CONTROL METHOD

Info

Publication number
EP4582752A4
EP4582752A4 EP24824474.1A EP24824474A EP4582752A4 EP 4582752 A4 EP4582752 A4 EP 4582752A4 EP 24824474 A EP24824474 A EP 24824474A EP 4582752 A4 EP4582752 A4 EP 4582752A4
Authority
EP
European Patent Office
Prior art keywords
water heater
control
control method
control panel
panel
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
EP24824474.1A
Other languages
German (de)
French (fr)
Other versions
EP4582752A1 (en
Inventor
Yanjing Zhang
Pengfei Gao
Renzhuang Zhao
Chengxian Fu
Fu Wang
Miao Ma
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.)
Wuhu Midea Smart Kitchen Appliance Manufacturing Co Ltd
Original Assignee
Wuhu Midea Smart Kitchen Appliance Manufacturing 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
Priority claimed from CN202323112015.0U external-priority patent/CN221223014U/en
Priority claimed from CN202311538604.7A external-priority patent/CN118347159A/en
Priority claimed from CN202323138618.8U external-priority patent/CN221375980U/en
Priority claimed from CN202323138602.7U external-priority patent/CN221375979U/en
Priority claimed from CN202323112072.9U external-priority patent/CN221375978U/en
Application filed by Wuhu Midea Smart Kitchen Appliance Manufacturing Co Ltd filed Critical Wuhu Midea Smart Kitchen Appliance Manufacturing Co Ltd
Publication of EP4582752A1 publication Critical patent/EP4582752A1/en
Publication of EP4582752A4 publication Critical patent/EP4582752A4/en
Pending 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
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/124—Preventing or detecting electric faults, e.g. electric leakage
    • 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
    • F24H15/345—Control of fans, e.g. on-off control
    • 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
    • F24H15/345—Control of fans, e.g. on-off control
    • F24H15/35—Control of the speed of fans
    • 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
    • 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
    • F24H15/395—Information to users, e.g. alarms
    • 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
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • 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
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/25—Arrangement or mounting of control or safety devices of remote control devices or control-panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
EP24824474.1A 2023-11-17 2024-05-31 CONTROL PANEL, WATER HEATER AND CONTROL METHOD Pending EP4582752A4 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN202323112015.0U CN221223014U (en) 2023-11-17 2023-11-17 Control panel and water heater
CN202311538604.7A CN118347159A (en) 2023-11-17 2023-11-17 Control panel, water heater and driving method
CN202323138618.8U CN221375980U (en) 2023-11-17 2023-11-17 Control panel and water heater
CN202323138602.7U CN221375979U (en) 2023-11-17 2023-11-17 Control panel and water heater
CN202323112072.9U CN221375978U (en) 2023-11-17 2023-11-17 Control panel and water heater
PCT/CN2024/096540 WO2025102677A1 (en) 2023-11-17 2024-05-31 Control board, water heater, and driving method

Publications (2)

Publication Number Publication Date
EP4582752A1 EP4582752A1 (en) 2025-07-09
EP4582752A4 true EP4582752A4 (en) 2025-11-19

Family

ID=94238524

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24824474.1A Pending EP4582752A4 (en) 2023-11-17 2024-05-31 CONTROL PANEL, WATER HEATER AND CONTROL METHOD

Country Status (2)

Country Link
EP (1) EP4582752A4 (en)
WO (1) WO2025102677A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481788A (en) * 1981-12-09 1984-11-13 System Homes Company, Ltd. Water heating system
CN201429155Y (en) * 2009-06-24 2010-03-24 南京佳力图空调机电有限公司 A dual-system high-precision constant temperature and humidity air conditioner
CN102679499A (en) * 2012-05-24 2012-09-19 山东龙都瑞麟祥机电股份有限公司 Air conditioner control system for electric coach
US20190086102A1 (en) * 2015-11-27 2019-03-21 Mitsubishi Electric Corporation Hot-water supply unit and hot-water supply system
CN110726249A (en) * 2018-07-17 2020-01-24 芜湖美的厨卫电器制造有限公司 Leakage protection device and method and electric water heater
CN111239509A (en) * 2019-12-25 2020-06-05 中国家用电器研究院 MCU electromagnetic compatibility testing board
US20200191435A1 (en) * 2017-04-04 2020-06-18 Mitsubishi Electric Corporation Outdoor unit of heat-pump hot water dispenser
CN113938554B (en) * 2021-09-27 2023-04-28 深圳创维智能厨电有限公司 High security electric water heater with intelligent voice interaction function

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111238152B (en) * 2020-02-05 2021-02-19 广东奥马冰箱有限公司 Fan control method and controller based on working coefficient of fixed-frequency compressor
CN113280551A (en) * 2021-06-01 2021-08-20 松下冷链（大连）有限公司 Commercial refrigerator

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481788A (en) * 1981-12-09 1984-11-13 System Homes Company, Ltd. Water heating system
CN201429155Y (en) * 2009-06-24 2010-03-24 南京佳力图空调机电有限公司 A dual-system high-precision constant temperature and humidity air conditioner
CN102679499A (en) * 2012-05-24 2012-09-19 山东龙都瑞麟祥机电股份有限公司 Air conditioner control system for electric coach
US20190086102A1 (en) * 2015-11-27 2019-03-21 Mitsubishi Electric Corporation Hot-water supply unit and hot-water supply system
US20200191435A1 (en) * 2017-04-04 2020-06-18 Mitsubishi Electric Corporation Outdoor unit of heat-pump hot water dispenser
CN110726249A (en) * 2018-07-17 2020-01-24 芜湖美的厨卫电器制造有限公司 Leakage protection device and method and electric water heater
CN111239509A (en) * 2019-12-25 2020-06-05 中国家用电器研究院 MCU electromagnetic compatibility testing board
CN113938554B (en) * 2021-09-27 2023-04-28 深圳创维智能厨电有限公司 High security electric water heater with intelligent voice interaction function

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2025102677A1 *

Also Published As

Publication number Publication date
EP4582752A1 (en) 2025-07-09
WO2025102677A1 (en) 2025-05-22

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