FR2752042B1 - SECONDARY AIR SUPPLY NOZZLE IN A COMBUSTION FIREPLACE - Google Patents

SECONDARY AIR SUPPLY NOZZLE IN A COMBUSTION FIREPLACE

Info

Publication number
FR2752042B1
FR2752042B1 FR9609646A FR9609646A FR2752042B1 FR 2752042 B1 FR2752042 B1 FR 2752042B1 FR 9609646 A FR9609646 A FR 9609646A FR 9609646 A FR9609646 A FR 9609646A FR 2752042 B1 FR2752042 B1 FR 2752042B1
Authority
FR
France
Prior art keywords
air supply
supply nozzle
combustion fireplace
fireplace
combustion
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
FR9609646A
Other languages
French (fr)
Other versions
FR2752042A1 (en
Inventor
Daniel Buridant
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.)
Alstom Power Boiler SA
Original Assignee
GEC Alsthom Stein Industrie
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 GEC Alsthom Stein Industrie filed Critical GEC Alsthom Stein Industrie
Priority to FR9609646A priority Critical patent/FR2752042B1/en
Publication of FR2752042A1 publication Critical patent/FR2752042A1/en
Application granted granted Critical
Publication of FR2752042B1 publication Critical patent/FR2752042B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23MCASINGS, 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
    • F23M9/00Baffles or deflectors for air or combustion products; Flame shields
    • F23M9/02Baffles or deflectors for air or combustion products; Flame shields in air inlets
FR9609646A 1996-07-31 1996-07-31 SECONDARY AIR SUPPLY NOZZLE IN A COMBUSTION FIREPLACE Expired - Fee Related FR2752042B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9609646A FR2752042B1 (en) 1996-07-31 1996-07-31 SECONDARY AIR SUPPLY NOZZLE IN A COMBUSTION FIREPLACE

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
FR9609646A FR2752042B1 (en) 1996-07-31 1996-07-31 SECONDARY AIR SUPPLY NOZZLE IN A COMBUSTION FIREPLACE
EP97401781A EP0822375B1 (en) 1996-07-31 1997-07-24 Nozzle for blowing secondary air in a combustion furnace
DK97401781T DK0822375T3 (en) 1996-07-31 1997-07-24 Nozzle for blowing secondary air in an incinerator
PT97401781T PT822375E (en) 1996-07-31 1997-07-24 SECONDARY AIR BLOWING TUBE IN A COMBUSTION OVEN
ES97401781T ES2165005T3 (en) 1996-07-31 1997-07-24 SECONDARY AIR BLOWING NOZZLE IN A COMBUSTION HOME.
ZA9706701A ZA976701B (en) 1996-07-31 1997-07-28 A nozzle for blowing secondary air into a combustion hearth.
ZA9706701A ZA9706701B (en) 1996-07-31 1997-07-28 A nozzle for blowing secondary air into a combustion hearth.
CN97115470A CN1174959A (en) 1996-07-31 1997-07-29 Auxiliary air nozzle for combustion furnace
RU97113085/03A RU2152563C1 (en) 1996-07-31 1997-07-30 Furnace secondary air delivering nozzle
CA002210958A CA2210958C (en) 1996-07-31 1997-07-30 Nozzle for blowing secondary air into a combustion chamber

Publications (2)

Publication Number Publication Date
FR2752042A1 FR2752042A1 (en) 1998-02-06
FR2752042B1 true FR2752042B1 (en) 1998-09-11

Family

ID=9494675

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9609646A Expired - Fee Related FR2752042B1 (en) 1996-07-31 1996-07-31 SECONDARY AIR SUPPLY NOZZLE IN A COMBUSTION FIREPLACE

Country Status (9)

Country Link
EP (1) EP0822375B1 (en)
CN (1) CN1174959A (en)
CA (1) CA2210958C (en)
DK (1) DK0822375T3 (en)
ES (1) ES2165005T3 (en)
FR (1) FR2752042B1 (en)
PT (1) PT822375E (en)
RU (1) RU2152563C1 (en)
ZA (2) ZA976701B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104048294B (en) * 2013-03-15 2016-08-31 北京航天动力研究所 A kind of controllable flame swing gas burner
CN103234199B (en) * 2013-04-27 2015-08-12 上海交通大学 Swing type combustion exhausted wind apparatus and burnout degree system and burnout degree control method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3942419A (en) * 1974-02-21 1976-03-09 Donald Bramston Beach Barrel type air diffuser
US5020454A (en) * 1990-10-31 1991-06-04 Combustion Engineering, Inc. Clustered concentric tangential firing system
AU646677B2 (en) * 1990-10-31 1994-03-03 Alstom Power Inc. Advanced overfire air system for NOx control
FR2689211B1 (en) * 1992-03-30 1994-05-06 Stein Industrie ADJUSTABLE NOZZLE OF REFRACTORY MATERIAL FOR INJECTION OF AIR AND FUEL IN THE BURNERS OF BOILERS OF THERMAL POWER PLANTS.

Also Published As

Publication number Publication date
CA2210958C (en) 2000-10-10
CN1174959A (en) 1998-03-04
DK0822375T3 (en) 2002-02-25
FR2752042A1 (en) 1998-02-06
EP0822375B1 (en) 2001-10-31
ZA9706701B (en) 1998-02-10
DK822375T3 (en)
EP0822375A1 (en) 1998-02-04
ZA976701B (en) 1998-02-10
RU2152563C1 (en) 2000-07-10
CA2210958A1 (en) 1998-01-31
PT822375E (en) 2002-04-29
ES2165005T3 (en) 2002-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse