EP0866272A3 - Auxiliary air admission regulator - Google Patents

Auxiliary air admission regulator Download PDF

Info

Publication number
EP0866272A3
EP0866272A3 EP98104356A EP98104356A EP0866272A3 EP 0866272 A3 EP0866272 A3 EP 0866272A3 EP 98104356 A EP98104356 A EP 98104356A EP 98104356 A EP98104356 A EP 98104356A EP 0866272 A3 EP0866272 A3 EP 0866272A3
Authority
EP
European Patent Office
Prior art keywords
secondary air
opening
housing
union
part sleeve
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.)
Granted
Application number
EP98104356A
Other languages
German (de)
French (fr)
Other versions
EP0866272A2 (en
EP0866272B1 (en
Inventor
Barbara Vogel
Erhard Winter
Gerhard Schneider
Hans Christian Kowalewski
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.)
Viessmann Werke GmbH and Co KG
Original Assignee
Viessmann Werke GmbH and Co KG
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 DE29704721U external-priority patent/DE29704721U1/en
Priority claimed from DE29716962U external-priority patent/DE29716962U1/en
Application filed by Viessmann Werke GmbH and Co KG filed Critical Viessmann Werke GmbH and Co KG
Publication of EP0866272A2 publication Critical patent/EP0866272A2/en
Publication of EP0866272A3 publication Critical patent/EP0866272A3/en
Application granted granted Critical
Publication of EP0866272B1 publication Critical patent/EP0866272B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N3/00—Regulating air supply or draught
    • F23N3/08—Regulating air supply or draught by power-assisted systems
    • F23N3/085—Regulating air supply or draught by power-assisted systems using electrical or electromechanical means
    • 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
    • F23L11/00—Arrangements of valves or dampers after the fire
    • F23L11/02—Arrangements of valves or dampers after the fire for reducing draught by admission of air to flues
    • 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
    • F23L13/00—Construction of valves or dampers for controlling air supply or draught
    • F23L13/02—Construction of valves or dampers for controlling air supply or draught pivoted about a single axis but having not other movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/04—Air or combustion gas valves or dampers in stacks
    • 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
    • F24H9/0005—Details for water heaters
    • F24H9/0036—Dispositions against condensation of combustion products

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

The part sleeve (1) covers an exhaust gas tube opening and with its secondary air throughflow aperture (2) can be clamped by holding components (4) over an opening of an exhaust gas withdrawal tube (RR). The part sleeve has a connecting ring union (3) and limits the secondary air through flow aperture. It corresponds to the connecting union of the secondary air regulator. The part sleeve is formed as a ''sole-side'' open, half shoe upper part-type housing (5) extending to one side in relation to the connecting ring union. The housing ends at its two ends (5',5'') in openings limited by section curves (K,K') of a cylinder, which form continuations of the ''sole-side'' opening (7) of the housing.
EP98104356A 1997-03-17 1998-03-11 Auxiliary air admission regulator Expired - Lifetime EP0866272B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE29704721U 1997-03-17
DE29704721U DE29704721U1 (en) 1997-03-17 1997-03-17 Secondary air regulator
DE29716962U 1997-09-22
DE29716962U DE29716962U1 (en) 1997-09-22 1997-09-22 Connection adapter for secondary air regulator

Publications (3)

Publication Number Publication Date
EP0866272A2 EP0866272A2 (en) 1998-09-23
EP0866272A3 true EP0866272A3 (en) 1999-08-11
EP0866272B1 EP0866272B1 (en) 2002-07-17

Family

ID=26060084

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98104356A Expired - Lifetime EP0866272B1 (en) 1997-03-17 1998-03-11 Auxiliary air admission regulator

Country Status (3)

Country Link
EP (1) EP0866272B1 (en)
AT (1) ATE220782T1 (en)
DE (1) DE59804763D1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH224600A (en) * 1942-10-09 1942-12-15 Hagenstein Eduard Draft regulator.
US2593808A (en) * 1948-01-14 1952-04-22 William B Stephenson Draft control
US2808992A (en) * 1952-04-05 1957-10-08 Roye W Franks Draft control device
EP0445379A2 (en) * 1990-03-03 1991-09-11 Hans Dr. Viessmann Auxiliary air admission regulator for mounting on chimneys near heating boiler connections

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH224600A (en) * 1942-10-09 1942-12-15 Hagenstein Eduard Draft regulator.
US2593808A (en) * 1948-01-14 1952-04-22 William B Stephenson Draft control
US2808992A (en) * 1952-04-05 1957-10-08 Roye W Franks Draft control device
EP0445379A2 (en) * 1990-03-03 1991-09-11 Hans Dr. Viessmann Auxiliary air admission regulator for mounting on chimneys near heating boiler connections

Also Published As

Publication number Publication date
EP0866272A2 (en) 1998-09-23
DE59804763D1 (en) 2002-08-22
EP0866272B1 (en) 2002-07-17
ATE220782T1 (en) 2002-08-15

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