FR2629901B1 - SMOKE RETURN - Google Patents

SMOKE RETURN

Info

Publication number
FR2629901B1
FR2629901B1 FR8816035A FR8816035A FR2629901B1 FR 2629901 B1 FR2629901 B1 FR 2629901B1 FR 8816035 A FR8816035 A FR 8816035A FR 8816035 A FR8816035 A FR 8816035A FR 2629901 B1 FR2629901 B1 FR 2629901B1
Authority
FR
France
Prior art keywords
smoke return
smoke
return
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
FR8816035A
Other languages
French (fr)
Other versions
FR2629901A1 (en
Inventor
Wolfgang Henche
Wilfried Menne
Joachim Plate
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.)
Vaillant SARL
Original Assignee
Vaillant SARL
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 Vaillant SARL filed Critical Vaillant SARL
Publication of FR2629901A1 publication Critical patent/FR2629901A1/en
Application granted granted Critical
Publication of FR2629901B1 publication Critical patent/FR2629901B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
    • F24H9/2042—Preventing or detecting the return of combustion gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F23L9/04—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air beyond the fire, i.e. nearer the smoke outlet
    • 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
    • F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
    • F23M9/003—Baffles or deflectors for air or combustion products; Flame shields in flue gas ducts
    • F23M9/006—Backflow diverters
FR8816035A 1987-11-09 1988-12-05 SMOKE RETURN Expired - Fee Related FR2629901B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0295087A AT391362B (en) 1987-11-09 1987-11-09 FLOW CONTROL

Publications (2)

Publication Number Publication Date
FR2629901A1 FR2629901A1 (en) 1989-10-13
FR2629901B1 true FR2629901B1 (en) 1990-12-21

Family

ID=3542933

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8816035A Expired - Fee Related FR2629901B1 (en) 1987-11-09 1988-12-05 SMOKE RETURN

Country Status (7)

Country Link
AT (1) AT391362B (en)
BE (1) BE1001131A7 (en)
CH (1) CH675905A5 (en)
DE (2) DE8813841U1 (en)
FR (1) FR2629901B1 (en)
IT (1) IT1228304B (en)
NL (1) NL8802724A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9413266U1 (en) * 1994-08-17 1994-10-20 Viessmann Werke Kg Atmospheric gas boiler with flue gas extraction
DE19720781A1 (en) * 1997-05-17 1998-11-26 Zahnradfabrik Friedrichshafen Method of removing water from enclosed machine housing e.g. engine used under widely varying ambient temperatures

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB241121A (en) * 1925-05-18 1925-10-15 Samuel Ewart Improvements relating to down-draught bafflers for water heaters or geysers
DE689869C (en) * 1936-09-29 1940-04-08 Junkers & Co
GB540951A (en) * 1940-05-20 1941-11-06 Walter George Case Improvements in or relating to the combustion product outlets of gas burning appliances
US2359465A (en) * 1941-01-27 1944-10-03 John L Coburn Draft control
NL7205891A (en) * 1972-05-02 1973-11-06
DE8236700U1 (en) * 1982-12-24 1983-04-14 Joh. Vaillant Gmbh U. Co, 5630 Remscheid EXHAUST PIPE
EP0128793A1 (en) * 1983-05-26 1984-12-19 SAUNIER DUVAL EAU CHAUDE CHAUFFAGE S.D.E.C.C. - Société anonyme Device for connecting a gas-fired condensing water heater to a mechanically controlled ventilation duct

Also Published As

Publication number Publication date
IT8822457A0 (en) 1988-10-28
BE1001131A7 (en) 1989-07-25
DE3837581C2 (en) 1992-09-03
DE8813841U1 (en) 1988-12-22
AT391362B (en) 1990-09-25
IT1228304B (en) 1991-06-11
FR2629901A1 (en) 1989-10-13
NL8802724A (en) 1989-06-01
DE3837581A1 (en) 1989-05-18
ATA295087A (en) 1990-03-15
CH675905A5 (en) 1990-11-15

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Legal Events

Date Code Title Description
ST Notification of lapse