DE3837581C2 - - Google Patents

Info

Publication number
DE3837581C2
DE3837581C2 DE3837581A DE3837581A DE3837581C2 DE 3837581 C2 DE3837581 C2 DE 3837581C2 DE 3837581 A DE3837581 A DE 3837581A DE 3837581 A DE3837581 A DE 3837581A DE 3837581 C2 DE3837581 C2 DE 3837581C2
Authority
DE
Germany
Prior art keywords
flue gas
boiler
duct
underside
inlet
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 - Lifetime
Application number
DE3837581A
Other languages
German (de)
English (en)
Other versions
DE3837581A1 (de
Inventor
Wolfgang 5630 Remscheid De Henche
Wilfried 5600 Wuppertal De Menne
Joachim 5632 Wermelskirchen De 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 GmbH
Original Assignee
Joh Vaillant GmbH and 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 Joh Vaillant GmbH and Co filed Critical Joh Vaillant GmbH and Co
Publication of DE3837581A1 publication Critical patent/DE3837581A1/de
Application granted granted Critical
Publication of DE3837581C2 publication Critical patent/DE3837581C2/de
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Incineration Of Waste (AREA)
DE3837581A 1987-11-09 1988-11-03 Stroemungssicherung fuer einen von einem brenner beheizten kessel Granted DE3837581A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0295087A AT391362B (de) 1987-11-09 1987-11-09 Stroemungssicherung

Publications (2)

Publication Number Publication Date
DE3837581A1 DE3837581A1 (de) 1989-05-18
DE3837581C2 true DE3837581C2 (OSRAM) 1992-09-03

Family

ID=3542933

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8813841U Expired DE8813841U1 (de) 1987-11-09 1988-11-03 Strömungssicherung für einen von einem Brenner beheizten Kessel
DE3837581A Granted DE3837581A1 (de) 1987-11-09 1988-11-03 Stroemungssicherung fuer einen von einem brenner beheizten kessel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8813841U Expired DE8813841U1 (de) 1987-11-09 1988-11-03 Strömungssicherung für einen von einem Brenner beheizten Kessel

Country Status (7)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19720781A1 (de) * 1997-05-17 1998-11-26 Zahnradfabrik Friedrichshafen Verfahren zum Entfernen von Wasser aus einem geschlossenen Maschinengehäuse

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9413266U1 (de) * 1994-08-17 1994-10-20 Viessmann Werke Gmbh & Co, 35108 Allendorf Atmosphärischer Gasheizkessel mit Abgasabzug

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 (OSRAM) * 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 (OSRAM) * 1972-05-02 1973-11-06
DE8236700U1 (de) * 1982-12-24 1983-04-14 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Abgasrohr
EP0128793A1 (fr) * 1983-05-26 1984-12-19 SAUNIER DUVAL EAU CHAUDE CHAUFFAGE S.D.E.C.C. - Société anonyme Dispositif de raccordement d'un appareil à gaz à condensation sur un conduit de ventilation mécanique contrôlée

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19720781A1 (de) * 1997-05-17 1998-11-26 Zahnradfabrik Friedrichshafen Verfahren zum Entfernen von Wasser aus einem geschlossenen Maschinengehäuse

Also Published As

Publication number Publication date
CH675905A5 (OSRAM) 1990-11-15
IT1228304B (it) 1991-06-11
FR2629901B1 (fr) 1990-12-21
DE8813841U1 (de) 1988-12-22
AT391362B (de) 1990-09-25
BE1001131A7 (nl) 1989-07-25
DE3837581A1 (de) 1989-05-18
FR2629901A1 (fr) 1989-10-13
ATA295087A (de) 1990-03-15
IT8822457A0 (it) 1988-10-28
NL8802724A (nl) 1989-06-01

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Legal Events

Date Code Title Description
8101 Request for examination as to novelty
8105 Search report available
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee