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EP2660515A3 - Premix combustion device of gas burner - Google Patents

Premix combustion device of gas burner Download PDF

Info

Publication number
EP2660515A3
EP2660515A3 EP13157362.8A EP13157362A EP2660515A3 EP 2660515 A3 EP2660515 A3 EP 2660515A3 EP 13157362 A EP13157362 A EP 13157362A EP 2660515 A3 EP2660515 A3 EP 2660515A3
Authority
EP
European Patent Office
Prior art keywords
gas
gas mixture
combustion device
premix combustion
supply pipe
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Withdrawn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
EP13157362.8A
Other languages
German (de)
French (fr)
Other versions
EP2660515A2 (en
Inventor
Hyun Sang Kim
Myung Hoon Lee
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.)
Daesung Industrial Co Ltd
Original Assignee
Daesung Industrial 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 Daesung Industrial Co Ltd filed Critical Daesung Industrial Co Ltd
Publication of EP2660515A2 publication Critical patent/EP2660515A2/en
Publication of EP2660515A3 publication Critical patent/EP2660515A3/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Withdrawn legal-status Critical Current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
    • 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
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/60—Devices for simultaneous control of gas and combustion air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F23N1/022—Regulating fuel supply conjointly with air supply using electronic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00—Stoves or ranges for gaseous fuels
    • F24C3/12—Arrangement or mounting of control or safety devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Air Supply (AREA)

Abstract

A premix combustion device of a gas burner applicable to a domestic gas boiler or water heater is disclosed. The premix combustion device includes a gas mixture supply pipe to supply gas mixture to the gas burner, and a gas supply means and air supply means connected with the gas mixture supply pipe. A damper is provided at a predetermined position in the gas mixture supply pipe to regulate the amount of the gas mixture to be supplied to the gas burner, degree of opening of the damper is adjusted by an electrically operated valve controlled by a control signal from a controller, and an valve disc arranged to open and close the gas mixture supply pipe according to operation of the valve is provided with a plurality of holes. The premix combustion device extends the range of controllable combustion, ensuring supply of water at a set temperature.
EP13157362.8A 2012-04-30 2013-03-01 Premix combustion device of gas burner Withdrawn EP2660515A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020120003532U KR200469253Y1 (en) 2012-04-30 2012-04-30 Premix Combustion Device of Gas Burner

Publications (2)

Publication Number Publication Date
EP2660515A2 EP2660515A2 (en) 2013-11-06
EP2660515A3 true EP2660515A3 (en) 2013-12-04

Family

ID=49476234

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13157362.8A Withdrawn EP2660515A3 (en) 2012-04-30 2013-03-01 Premix combustion device of gas burner

Country Status (3)

Country Link
US (1) US20130284115A1 (en)
EP (1) EP2660515A3 (en)
KR (1) KR200469253Y1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9464805B2 (en) 2013-01-16 2016-10-11 Lochinvar, Llc Modulating burner
CN103994581B (en) * 2014-05-04 2017-01-18 广东万和新电气股份有限公司 Fully-premixed combustion water heater with gas inlet device
EP2975324A1 (en) 2014-07-15 2016-01-20 Orkli, S. Coop. Combustion system suitable for a boiler or a heater, particularly a condensing boiler or heater
ITUB20152781A1 (en) * 2015-08-03 2017-02-03 Unox Spa Cooking oven for food use with pre-mixing gas burner
CN105240853A (en) * 2015-10-28 2016-01-13 四川华索自动化信息工程有限公司 Self-control type preheating burner
CN105202540A (en) * 2015-10-28 2015-12-30 四川华索自动化信息工程有限公司 Triode composition constant-current winding type auto-control preheating burner
CN105240854A (en) * 2015-10-28 2016-01-13 四川华索自动化信息工程有限公司 Triode current stabilizing self-control preheating burner
CN105240848A (en) * 2015-10-28 2016-01-13 四川华索自动化信息工程有限公司 Self-adjusting protection self-control type preheating burner
CN105240849A (en) * 2015-10-28 2016-01-13 四川华索自动化信息工程有限公司 Triode combined self-adjustment winding type self-control preheating burner
CN105240852A (en) * 2015-10-28 2016-01-13 四川华索自动化信息工程有限公司 Triode voltage stabilization self-control type preheating combustor
US10533772B2 (en) * 2017-02-01 2020-01-14 Trane International Inc. Movable air-flow guide vane for a furnace
CA3055300A1 (en) * 2017-03-10 2018-09-13 Beckett Gas, Inc. Adjustable restrictor for burner
CN110748887B (en) * 2017-06-27 2021-11-09 珠海优特智厨科技有限公司 Gas equipment
CN107461934A (en) * 2017-08-23 2017-12-12 广州迪森家居环境技术有限公司 A kind of condensing type wall-mounted furnace and its adjusting method
KR101916129B1 (en) 2017-12-06 2018-11-07 채재우 Hit cyclone combustor of a low air pollution-batch type
KR101916128B1 (en) 2017-12-06 2018-11-07 채재우 Hit cyclone combustor
KR101928762B1 (en) 2018-09-10 2018-12-13 채재우 Hit cyclone combustor
CN109282323A (en) * 2018-09-19 2019-01-29 重庆大学 An energy-saving Chinese gas cooking stove
CN111197746A (en) * 2018-11-19 2020-05-26 芜湖美的厨卫电器制造有限公司 Gas equipment
IT201800010736A1 (en) 2018-11-30 2020-05-30 Bertelli & Partners Srl MIXTURE CONTROL DEVICE FOR PRE-MIXED GAS BURNER
CN109990475A (en) * 2019-03-11 2019-07-09 华帝股份有限公司 Novel full premix combustor and gas heater
CN109869751A (en) * 2019-03-26 2019-06-11 广东万和电气有限公司 A kind of integrated kitchen range adjusted fastly convenient for Quick Release
US11215359B2 (en) 2019-07-29 2022-01-04 Rheem Manufacturing Company Modifiable premix combustion system and premix blower for elevation compensation
CN113149407A (en) * 2021-04-19 2021-07-23 信义节能玻璃（芜湖）有限公司 Natural gas automatic control system of float glass production flow
CN113154688B (en) * 2021-04-21 2022-09-13 瑞美(中国)热水器有限公司 Control method of full-premixing condensing type gas positive displacement water heater and water heater
EP4290135A1 (en) * 2022-06-08 2023-12-13 Orkli, S. Coop. Premix gas burner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19728965A1 (en) * 1996-07-01 1998-01-15 Vaillant Joh Gmbh & Co Premixing gas burner
EP0978687A1 (en) * 1998-08-07 2000-02-09 Robert Bosch Gmbh Method and device for controlling a gas burner
EP1387985A1 (en) * 2001-05-18 2004-02-11 Bekaert Combustion Technology B.V. Non condensing premix gas burners

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5037291A (en) * 1990-07-25 1991-08-06 Carrier Corporation Method and apparatus for optimizing fuel-to-air ratio in the combustible gas supply of a radiant burner
KR0181016B1 (en) 1995-08-28 1999-03-20 배순훈 Premixed fuel supplying apparatus of a gas furnace
JPH09280514A (en) * 1996-04-16 1997-10-31 Paloma Ind Ltd All primary air type burner
DE19635974A1 (en) * 1996-09-05 1998-03-12 Stiebel Eltron Gmbh & Co Kg Gas-air mixture system for gas heating apparatus
US5699756A (en) * 1996-10-08 1997-12-23 Rheem Manufacturing Co. Wet-base, down-fired water heater
US5989011A (en) * 1997-07-18 1999-11-23 Caruso; Pat Burner control system
JPH1151329A (en) * 1997-08-01 1999-02-26 Osaka Gas Co Ltd Burner
AU2003265158A1 (en) * 2003-09-08 2005-03-29 Sit La Precisa S.P.A. A system for controlling the delivery of a fuel gas to a burner apparatus
ITBO20080278A1 (en) 2008-04-30 2009-11-01 Gas Point S R L GAS BURNER WITH PRE-MIXING
US20100112500A1 (en) * 2008-11-03 2010-05-06 Maiello Dennis R Apparatus and method for a modulating burner controller
ITBO20100441A1 (en) * 2010-07-12 2012-01-13 Gas Point S R L GAS BURNER WITH PRE-MIXING
KR20120066779A (en) * 2010-12-15 2012-06-25 주식회사 경동나비엔 Gas boiler which can control output of the gas boiler freely and method for controlling output of the gas boiler

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19728965A1 (en) * 1996-07-01 1998-01-15 Vaillant Joh Gmbh & Co Premixing gas burner
EP0978687A1 (en) * 1998-08-07 2000-02-09 Robert Bosch Gmbh Method and device for controlling a gas burner
EP1387985A1 (en) * 2001-05-18 2004-02-11 Bekaert Combustion Technology B.V. Non condensing premix gas burners

Also Published As

Publication number Publication date
US20130284115A1 (en) 2013-10-31
KR200469253Y1 (en) 2013-10-01
EP2660515A2 (en) 2013-11-06

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