CA2582309C - Chauffe-eau a degagement infime de nox - Google Patents

Chauffe-eau a degagement infime de nox Download PDF

Info

Publication number
CA2582309C
CA2582309C CA2582309A CA2582309A CA2582309C CA 2582309 C CA2582309 C CA 2582309C CA 2582309 A CA2582309 A CA 2582309A CA 2582309 A CA2582309 A CA 2582309A CA 2582309 C CA2582309 C CA 2582309C
Authority
CA
Canada
Prior art keywords
fuel
burner
water heater
plenum
combustion chamber
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
CA2582309A
Other languages
English (en)
Other versions
CA2582309A1 (fr
Inventor
Michael A. Garrabrant
Thomas A. Edds
Gregory A. Ruston
Garry D. Statzer
Roger D. Veen
Mingde Song
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.)
American Water Heater Co
Original Assignee
American Water Heater Co
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 American Water Heater Co filed Critical American Water Heater Co
Publication of CA2582309A1 publication Critical patent/CA2582309A1/fr
Application granted granted Critical
Publication of CA2582309C publication Critical patent/CA2582309C/fr
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
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M11/00—Safety arrangements
    • F23M11/02—Preventing emission of flames or hot gases, or admission of air, through working or charging apertures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M2900/00—Special features of, or arrangements for combustion chambers
    • F23M2900/11021—Means for avoiding accidental fires in rooms where the combustion device is located
    • 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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/18—Water-storage heaters
    • F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
    • F24H1/205—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes with furnace tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
CA2582309A 2006-03-20 2007-03-20 Chauffe-eau a degagement infime de nox Expired - Fee Related CA2582309C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
USUNKNOWN 2000-10-13
US78388206P 2006-03-20 2006-03-20
US60/783,882 2006-03-20

Publications (2)

Publication Number Publication Date
CA2582309A1 CA2582309A1 (fr) 2007-09-20
CA2582309C true CA2582309C (fr) 2011-08-16

Family

ID=38520958

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2582309A Expired - Fee Related CA2582309C (fr) 2006-03-20 2007-03-20 Chauffe-eau a degagement infime de nox

Country Status (2)

Country Link
US (2) US20070221142A1 (fr)
CA (1) CA2582309C (fr)

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US20090269712A1 (en) * 2008-04-25 2009-10-29 O'donnell Michael J Burner
US8746214B2 (en) * 2010-02-17 2014-06-10 Turn And Bank Holdings, Inc. Fuel control apparatus
US9038576B2 (en) 2013-05-22 2015-05-26 Plum Combustion, Inc. Ultra low NOx burner using distributed direct fuel injection
CN103868228B (zh) * 2014-03-26 2017-04-12 艾欧史密斯(中国)热水器有限公司 容积式燃气热水器
US10215140B2 (en) 2015-04-14 2019-02-26 Turn And Bank Holdings, Llc Fuel control valve assembly
KR102403219B1 (ko) * 2019-09-11 2022-05-30 주식회사 경동나비엔 벨마우스, 이를 포함하는 급기 조립체 및 이를 이용한 급기 제어 시스템
US20210341177A1 (en) * 2020-04-30 2021-11-04 A. O. Smith Corporation Gas burner assembly
CN113230873B (zh) * 2021-06-16 2022-01-25 深圳市格瑞斯达科技有限公司 一种脱硫脱硝设备
CN113776055B (zh) * 2021-08-23 2023-06-30 武汉钢铁有限公司 一种辐射管低氮燃烧及烟气余热回收系统

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Also Published As

Publication number Publication date
US20070221142A1 (en) 2007-09-27
US20100154723A1 (en) 2010-06-24
CA2582309A1 (fr) 2007-09-20

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Effective date: 20160321