CL2018003168A1 - Water heater and gas burner - Google Patents

Water heater and gas burner

Info

Publication number
CL2018003168A1
CL2018003168A1 CL2018003168A CL2018003168A CL2018003168A1 CL 2018003168 A1 CL2018003168 A1 CL 2018003168A1 CL 2018003168 A CL2018003168 A CL 2018003168A CL 2018003168 A CL2018003168 A CL 2018003168A CL 2018003168 A1 CL2018003168 A1 CL 2018003168A1
Authority
CL
Chile
Prior art keywords
water heater
gas burner
injector
gas
burner
Prior art date
Application number
CL2018003168A
Other languages
Spanish (es)
Inventor
Chupeng Lu
Shangbing Zhang
Zelin Pan
Luobiao Li
Original Assignee
Guangdong Vanward New Electric
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 claimed from CN201821154328.9U external-priority patent/CN208871621U/en
Priority claimed from CN201810800675.2A external-priority patent/CN108916872A/en
Application filed by Guangdong Vanward New Electric filed Critical Guangdong Vanward New Electric
Publication of CL2018003168A1 publication Critical patent/CL2018003168A1/en

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
    • F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
    • F23D14/08—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with axial outlets at the burner head
    • 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
    • F23D14/04—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner
    • F23D14/045—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone induction type, e.g. Bunsen burner with a plurality of burner bars assembled together, e.g. in a grid-like arrangement
    • 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
    • F23D14/62—Mixing devices; Mixing tubes
    • F23D14/64—Mixing devices; Mixing tubes with injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D23/00—Assemblies of two or more burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2203/00—Gaseous fuel burners
    • F23D2203/10—Flame diffusing means
    • F23D2203/107—Flame diffusing means coated with catalysts

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)

Abstract

Calentador de agua a gas y un quemador del mismo, el quemador incluye un inyector y una placa de orificio de fuego, en el que el inyector está provisto internamente de al menos dos canales de mezcla de gas combustibles - aire, paralelos, que no se comunican, un extremo del inyector está provisto de al menos dos orificios de inyección que están respectivamente en comunicación con los canales de mezcla de gas combustibles - aire en correspondencia uno a uno.Gas water heater and a burner thereof, the burner includes an injector and a fire orifice plate, in which the injector is provided internally with at least two parallel gas-air gas mixing channels, which are not communicate, one end of the injector is provided with at least two injection holes that are respectively in communication with the fuel-air mixing channels in correspondence one by one.

CL2018003168A 2018-07-20 2018-11-08 Water heater and gas burner CL2018003168A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201821154328.9U CN208871621U (en) 2018-07-20 2018-07-20 A kind of gas heater and its burner
CN201810800675.2A CN108916872A (en) 2018-07-20 2018-07-20 A kind of gas heater and its burner

Publications (1)

Publication Number Publication Date
CL2018003168A1 true CL2018003168A1 (en) 2019-02-08

Family

ID=64082840

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2018003168A CL2018003168A1 (en) 2018-07-20 2018-11-08 Water heater and gas burner

Country Status (4)

Country Link
EP (1) EP3597999B1 (en)
CL (1) CL2018003168A1 (en)
ES (1) ES2863909T3 (en)
PT (1) PT3597999T (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799452A (en) * 1972-06-22 1974-03-26 Vaillant Joh Kg Premixing gas burner
FR2740202B1 (en) * 1995-10-19 1997-12-12 Leblanc Sa E L M IMPROVEMENTS TO A WATER HEATER, BATH HEATER, GAS BOILER
CH692677A5 (en) * 1996-06-10 2002-09-13 Vaillant Gmbh Gas burner.
AT404296B (en) * 1996-06-10 1998-10-27 Vaillant Gmbh BURNER
DE10010762C2 (en) * 2000-03-04 2002-03-28 Bosch Gmbh Robert Atmospheric gas burner
EP2976576B1 (en) * 2013-01-25 2019-09-18 Beckett Gas, Inc. ULTRA-LOW NOx BURNER
CN207065570U (en) * 2017-08-16 2018-03-02 芜湖美的厨卫电器制造有限公司 Burner and gas heater
WO2019140861A1 (en) * 2018-01-16 2019-07-25 芜湖美的厨卫电器制造有限公司 Flame spreader as well as burner and water heater using same

Also Published As

Publication number Publication date
ES2863909T3 (en) 2021-10-13
PT3597999T (en) 2021-04-15
EP3597999A1 (en) 2020-01-22
EP3597999B1 (en) 2021-03-17

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