EP3312523A4 - Chauffe-eau à gaz et système de commande de sécurité et procédé associé - Google Patents

Chauffe-eau à gaz et système de commande de sécurité et procédé associé Download PDF

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Publication number
EP3312523A4
EP3312523A4 EP16869368.7A EP16869368A EP3312523A4 EP 3312523 A4 EP3312523 A4 EP 3312523A4 EP 16869368 A EP16869368 A EP 16869368A EP 3312523 A4 EP3312523 A4 EP 3312523A4
Authority
EP
European Patent Office
Prior art keywords
control system
water heater
method therefor
safety control
gas water
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.)
Granted
Application number
EP16869368.7A
Other languages
German (de)
English (en)
Other versions
EP3312523A1 (fr
EP3312523B1 (fr
Inventor
Chengzhi XUE
Xianfeng Dai
Guorong LIANG
Xiaoe Tang
Xiaolin Qian
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 Kitchen and Bath Appliances Manufacturing Co Ltd
Original Assignee
Wuhu Midea Kitchen and Bath Appliances 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
Application filed by Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd filed Critical Wuhu Midea Kitchen and Bath Appliances Manufacturing Co Ltd
Publication of EP3312523A1 publication Critical patent/EP3312523A1/fr
Publication of EP3312523A4 publication Critical patent/EP3312523A4/fr
Application granted granted Critical
Publication of EP3312523B1 publication Critical patent/EP3312523B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/08—Regulating air supply or draught by power-assisted systems
    • F23N3/082—Regulating air supply or draught by power-assisted systems using electronic means
    • 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
    • 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
    • F24H15/215—Temperature of the water before 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
    • F24H15/212—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
    • F24H15/281—Input from user
    • 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
    • F24H15/305—Control of valves
    • F24H15/31—Control of valves of valves having only one inlet port and one outlet port, e.g. flow rate regulating valves
    • 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
    • F24H15/355—Control of heat-generating means in heaters
    • F24H15/36—Control of heat-generating means in heaters of burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Regulation And Control Of Combustion (AREA)
EP16869368.7A 2016-08-31 2016-12-29 Chauffe-eau à gaz et système de commande de sécurité et procédé associé Active EP3312523B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610792278.6A CN107781999A (zh) 2016-08-31 2016-08-31 燃气热水器及其安全控制系统和方法
PCT/CN2016/113301 WO2018040433A1 (fr) 2016-08-31 2016-12-29 Chauffe-eau à gaz et système de commande de sécurité et procédé associé

Publications (3)

Publication Number Publication Date
EP3312523A1 EP3312523A1 (fr) 2018-04-25
EP3312523A4 true EP3312523A4 (fr) 2018-04-25
EP3312523B1 EP3312523B1 (fr) 2019-09-25

Family

ID=59895020

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16869368.7A Active EP3312523B1 (fr) 2016-08-31 2016-12-29 Chauffe-eau à gaz et système de commande de sécurité et procédé associé

Country Status (4)

Country Link
EP (1) EP3312523B1 (fr)
CN (1) CN107781999A (fr)
ES (1) ES2763798T3 (fr)
WO (1) WO2018040433A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109028594B (zh) * 2018-06-01 2021-06-15 广东万和热能科技有限公司 燃气采暖热水炉空燃比控制方法、装置及燃气采暖热水炉
CN110207387A (zh) * 2018-09-04 2019-09-06 华帝股份有限公司 燃气热水器风压系统自适应的控制方法
CN110207362B (zh) * 2018-11-08 2021-08-06 华帝股份有限公司 一种燃气热水器风量自适应控制方法
CN110779214B (zh) * 2019-09-29 2021-04-27 华帝股份有限公司 一种燃气热水器的控制方法
CN110953729B (zh) * 2019-12-17 2021-09-17 华帝股份有限公司 一种燃气热水器的控制方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10220741A (ja) * 1997-01-31 1998-08-21 Noritz Corp ファンモータ制御装置
JP2006094575A (ja) * 2004-09-21 2006-04-06 Rinnai Corp 燃焼装置
WO2009107897A1 (fr) * 2008-02-29 2009-09-03 Rinnai Korea Corp. Appareil de commande de sécurité et procédé pour commander une combustion dans une chaudière
US20100195991A1 (en) * 2009-02-03 2010-08-05 Sridhar Deivasigamani Apparatus and control method for a hybrid tankless water heater
CN102080878A (zh) * 2009-11-27 2011-06-01 海尔集团公司 燃气设备的风机控制方法及装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09261988A (ja) * 1996-03-26 1997-10-03 Noritz Corp 直流モータ制御装置
CN101303161B (zh) * 2008-06-12 2010-07-21 中山华帝燃具股份有限公司 智能化燃气热水器的控制方法
CN201561578U (zh) * 2009-12-08 2010-08-25 海尔集团公司 燃气设备的风机控制装置
JP5718747B2 (ja) * 2011-07-06 2015-05-13 リンナイ株式会社 燃焼装置
CN202813802U (zh) * 2012-10-08 2013-03-20 樱花卫厨（中国）股份有限公司 燃气热水器用智能风压系统
CN103727676B (zh) * 2013-12-02 2017-01-18 芜湖美的厨卫电器制造有限公司 燃气热水器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10220741A (ja) * 1997-01-31 1998-08-21 Noritz Corp ファンモータ制御装置
JP2006094575A (ja) * 2004-09-21 2006-04-06 Rinnai Corp 燃焼装置
WO2009107897A1 (fr) * 2008-02-29 2009-09-03 Rinnai Korea Corp. Appareil de commande de sécurité et procédé pour commander une combustion dans une chaudière
US20100195991A1 (en) * 2009-02-03 2010-08-05 Sridhar Deivasigamani Apparatus and control method for a hybrid tankless water heater
CN102080878A (zh) * 2009-11-27 2011-06-01 海尔集团公司 燃气设备的风机控制方法及装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018040433A1 *

Also Published As

Publication number Publication date
EP3312523A1 (fr) 2018-04-25
WO2018040433A1 (fr) 2018-03-08
EP3312523B1 (fr) 2019-09-25
CN107781999A (zh) 2018-03-09
ES2763798T3 (es) 2020-06-01

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