CA2678634C - Gas burner with noise reducing cutouts - Google Patents

Gas burner with noise reducing cutouts Download PDF

Info

Publication number
CA2678634C
CA2678634C CA2678634A CA2678634A CA2678634C CA 2678634 C CA2678634 C CA 2678634C CA 2678634 A CA2678634 A CA 2678634A CA 2678634 A CA2678634 A CA 2678634A CA 2678634 C CA2678634 C CA 2678634C
Authority
CA
Canada
Prior art keywords
gas
mixing device
gas burner
air inlet
fan
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.)
Expired - Fee Related
Application number
CA2678634A
Other languages
English (en)
French (fr)
Other versions
CA2678634A1 (en
Inventor
Thomas Frieling
Alfred Hettel
Axel Obermann
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of CA2678634A1 publication Critical patent/CA2678634A1/en
Application granted granted Critical
Publication of CA2678634C publication Critical patent/CA2678634C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • 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
    • F23D14/34—Burners specially adapted for use with means for pressurising the gaseous fuel or the combustion air
    • F23D14/36—Burners specially adapted for use with means for pressurising the gaseous fuel or the combustion air in which the compressor and burner form a single unit
    • 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
    • F23D14/70—Baffles or like flow-disturbing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2210/00—Noise abatement

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
CA2678634A 2008-09-16 2009-09-14 Gas burner with noise reducing cutouts Expired - Fee Related CA2678634C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EPEP08164454 2008-09-16
EP08164454.4A EP2163820B1 (de) 2008-09-16 2008-09-16 Gasbrenner

Publications (2)

Publication Number Publication Date
CA2678634A1 CA2678634A1 (en) 2010-03-16
CA2678634C true CA2678634C (en) 2016-06-14

Family

ID=40478401

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2678634A Expired - Fee Related CA2678634C (en) 2008-09-16 2009-09-14 Gas burner with noise reducing cutouts

Country Status (4)

Country Link
US (1) US20100068668A1 (de)
EP (1) EP2163820B1 (de)
CA (1) CA2678634C (de)
ES (1) ES2603421T3 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009050562A1 (de) * 2009-10-23 2011-04-28 Ebm-Papst Landshut Gmbh Vorrichtung für die Ansaugseite eines Gebläses
NL2004137C2 (nl) * 2009-12-16 2011-06-20 Intergas Heating Assets B V Ventilatorhuis voor een ventilator voor het aanvoeren van een brandstof/oxidatormengsel aan een brander, inzetstuk en aanvoerinrichting daarvoor.
DE102010044591B4 (de) * 2010-09-07 2024-11-14 Pittway Sàrl Gasregelgerät mit angebauter Venturi-Düse
IT1402023B1 (it) * 2010-10-12 2013-08-28 Riello Spa Gruppo di alimentazione di una miscela aria/gas.
CN104266187B (zh) * 2014-09-28 2017-02-01 力聚热力设备科技有限公司 一种空气燃气预混燃烧器
CN107687638A (zh) * 2017-08-30 2018-02-13 宁波风腾燃具有限公司 一种大功率上进风燃烧器
US11187433B2 (en) 2017-10-03 2021-11-30 Lennox Industries Inc. Pre-mix burner assembly for low NOx emission furnace
US10711998B2 (en) 2017-10-03 2020-07-14 Lennox Industries Inc. Fresh air intake for low NOx emission furnace
US10711997B2 (en) 2017-10-03 2020-07-14 Lennox Industries Inc. Burner box liner for low NOx emission furnace
US11162677B2 (en) 2019-01-18 2021-11-02 Lennox Industries Inc. Air intake coupling with noise suppression for low NOx emission furnace
CN113680224A (zh) * 2020-05-19 2021-11-23 彼特威有限责任公司 气体燃烧器的气体/空气混合装置

Family Cites Families (29)

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US1729447A (en) * 1929-09-24 Cooling well foe burners
US2790603A (en) * 1954-01-13 1957-04-30 Thomas C Gramigna Anti-pulsation control for furnaces and boilers
JPS52122934A (en) * 1976-04-08 1977-10-15 Tomoe Shokai Kk Burner
US4397631A (en) * 1980-09-08 1983-08-09 The Carlin Company Pre-mix forced draft power gas burner
US4729734A (en) * 1986-07-18 1988-03-08 Polomchak Robert W Device for improved combustion
US4762487A (en) * 1987-08-13 1988-08-09 Gas Research Institute Diode supplied pulsed combustor
US4938203A (en) * 1989-03-08 1990-07-03 Gas Research Institute Pulse combustion apparatus
US4995376A (en) * 1989-07-12 1991-02-26 Hanson Garry O Pulse furnace
US5257927A (en) * 1991-11-01 1993-11-02 Holman Boiler Works, Inc. Low NOx burner
US5205728A (en) * 1991-11-18 1993-04-27 Manufacturing And Technology Conversion International Process and apparatus utilizing a pulse combustor for atomizing liquids and slurries
JP3016972B2 (ja) * 1992-09-03 2000-03-06 パロマ工業株式会社 パルス燃焼器
US5380194A (en) * 1992-09-22 1995-01-10 Polomchak; Robert W. Heating device
US5415539A (en) * 1994-02-09 1995-05-16 Cedarapids, Inc. Burner with dispersing fuel intake
US5816793A (en) * 1994-06-01 1998-10-06 Matsushita Electric Industrial Co., Ltd. Combustion apparatus
DE19730254C2 (de) 1996-07-09 2002-01-03 Vaillant Joh Gmbh & Co Brennstoffbeheiztes Heizgerät
US5839891A (en) * 1997-01-13 1998-11-24 Beckett Gas, Inc. Power gas burner
US6126436A (en) * 1998-08-31 2000-10-03 International Comfort Products Corporation (Usa) Sound enhancing burner enclosure for furnace
FR2794221B1 (fr) * 1999-05-31 2001-08-24 Pillard Chauffage PERFECTIONNEMENTS AUX BRULEURS A COMBUSTIBLE LIQUIDE A BASSE EMISSION DE NOx ET DE POUSSIERES, ET AUX ATOMISEURS
DE10032764C2 (de) * 2000-07-05 2002-12-12 Rational Ag Verfahren zur Leistungsanpassung eines Verbrennungssystems eines Gargerätes sowie ein dieses Verfahren verwendendes Verbrennungssystem
US6729874B2 (en) * 2000-07-27 2004-05-04 John Zink Company, Llc Venturi cluster, and burners and methods employing such cluster
ITPD20010023A1 (it) * 2001-02-01 2002-08-01 Sit La Precisa Spa Dispositivo miscelatore aria-gas perfezionato.
CA2399534C (en) * 2001-08-31 2007-01-02 Mitsubishi Heavy Industries, Ltd. Gasturbine and the combustor thereof
US6916175B2 (en) * 2002-10-22 2005-07-12 Kyungdong Boiler Co., Ltd. Combustion gas burner enabling multi-stage control
TW577186B (en) * 2003-01-21 2004-02-21 Asia Pacific Fuel Cell Tech Device and method for heating hydrogen storage container
KR101155809B1 (ko) * 2005-03-26 2012-06-12 한라공조주식회사 팬 및 쉬라우드 조립체
DE102005041691A1 (de) 2005-09-01 2007-03-15 Rotex Heating Systems Gmbh Gasbrenner mit Schallunterdrücker
DE102007008460A1 (de) * 2007-02-19 2008-08-21 Viessmann Werke Gmbh & Co Kg Mischeinrichtung für einen Gasgebläsebrenner
US7635264B2 (en) * 2007-12-20 2009-12-22 3M Innovative Properties Company Attenuating combustion noise of premixed flames
US7628606B1 (en) * 2008-05-19 2009-12-08 Browning James A Method and apparatus for combusting fuel employing vortex stabilization

Also Published As

Publication number Publication date
ES2603421T3 (es) 2017-02-27
EP2163820A1 (de) 2010-03-17
CA2678634A1 (en) 2010-03-16
EP2163820B1 (de) 2016-08-17
US20100068668A1 (en) 2010-03-18

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20190916