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
premix combustion
supply pipe
supply
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Withdrawn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
Priority to KR2020120003532U priority Critical patent/KR200469253Y1/en
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Withdrawn legal-status Critical Current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

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT GENERATING MEANS, IN GENERAL
    • F24H9/00Details
    • F24H9/20Arrangement or mounting of control or safety devices or methods
    • F24H9/2007Arrangement or mounting of control or safety devices or methods for water heaters
    • F24H9/2035Arrangement or mounting of control or safety devices or methods for water heaters for heaters using fluid combustibles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46Details, e.g. noise reduction means
    • F23D14/60Devices for simultaneous control of gas and combustion air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23NREGULATING OR CONTROLLING COMBUSTION
    • F23N1/00Regulating fuel supply
    • F23N1/02Regulating fuel supply conjointly with air supply
    • F23N1/022Regulating fuel supply conjointly with air supply using electronic means

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)

Priority Applications (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 (16)

* 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
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
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
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
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
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
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
US10533772B2 (en) * 2017-02-01 2020-01-14 Trane International Inc. Movable air-flow guide vane for a furnace
CN110748887A (en) * 2017-06-27 2020-02-04 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 A kind of energy-saving Chinese Cooking Gas Appliance

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
CA2239956C (en) * 1997-07-18 2009-06-02 Pat Caruso 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 Pre-mixing gas burner
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 Pre-mixing gas burner
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
KR200469253Y1 (en) 2013-10-01
US20130284115A1 (en) 2013-10-31
EP2660515A2 (en) 2013-11-06

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RIC1 Classification (correction)

Ipc: F23N 1/02 20060101ALI20131025BHEP

Ipc: F23D 14/60 20060101AFI20131025BHEP

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RBV Designated contracting states (correction):

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

17P Request for examination filed

Effective date: 20140603

17Q First examination report

Effective date: 20140704

18D Deemed to be withdrawn

Effective date: 20141115