DE69605272T2 - Flap and heater with such a flap - Google Patents

Flap and heater with such a flap

Info

Publication number
DE69605272T2
DE69605272T2 DE69605272T DE69605272T DE69605272T2 DE 69605272 T2 DE69605272 T2 DE 69605272T2 DE 69605272 T DE69605272 T DE 69605272T DE 69605272 T DE69605272 T DE 69605272T DE 69605272 T2 DE69605272 T2 DE 69605272T2
Authority
DE
Germany
Prior art keywords
valve plate
valve
duct
pivot
flap
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
DE69605272T
Other languages
German (de)
Other versions
DE69605272D1 (en
Inventor
Pouwel Jelte Gelderloos
Jan Busser
Jan Anthony Neeleman
Jan Johannes Elenbaas
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.)
REMEHA FABRIEKEN BV
Original Assignee
REMEHA FABRIEKEN BV
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 REMEHA FABRIEKEN BV filed Critical REMEHA FABRIEKEN BV
Publication of DE69605272D1 publication Critical patent/DE69605272D1/en
Application granted granted Critical
Publication of DE69605272T2 publication Critical patent/DE69605272T2/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Air Supply (AREA)
  • Closing Of Containers (AREA)
  • Packages (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

A valve (1) to be fitted in a fuel/air-mixture duct (2), combustion air duct or flue duct of a heating apparatus with a burner, wherein the valve comprises a valve plate (3) arranged in the duct, which valve plate is pivotable between a closed position and an open position about a pivot (4) extending parallel to the valve plate and positioned eccentrically relative to the center of the valve plate or the duct in which it is located, so that on a first side of the pivot, the valve plate extends by a larger valve plate subsurface (3a) and on the other side of the pivot, the valve plate extends by a smaller valve plate subsurface (3b), wherein the valve is an antiresonance valve comprising a closing spring (5) adapted to exert a closing moment on the valve plate, so that it is biased in the closed position, wherein the moment of mass inertia of the valve plate is minimized, so that, in use, oscillations of the valve plate are minimized. The invention also relates to a heating apparatus having a valve according to the invention. <IMAGE>
DE69605272T 1995-12-28 1996-12-30 Flap and heater with such a flap Expired - Lifetime DE69605272T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1001996A NL1001996C2 (en) 1995-12-28 1995-12-28 Valve and a heating device provided with such a valve.

Publications (2)

Publication Number Publication Date
DE69605272D1 DE69605272D1 (en) 1999-12-30
DE69605272T2 true DE69605272T2 (en) 2000-05-31

Family

ID=19762097

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69605272T Expired - Lifetime DE69605272T2 (en) 1995-12-28 1996-12-30 Flap and heater with such a flap

Country Status (4)

Country Link
EP (1) EP0781964B1 (en)
AT (1) ATE186977T1 (en)
DE (1) DE69605272T2 (en)
NL (1) NL1001996C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE528321C2 (en) * 2004-06-29 2006-10-17 Kenneth Gustavsson Device for supplying a controllable and adjustable flow of combustion air to a boiler
US8556186B2 (en) * 2009-05-11 2013-10-15 Darrel Sand Fail safe engine coolant thermostat
US9464805B2 (en) * 2013-01-16 2016-10-11 Lochinvar, Llc Modulating burner
CN105135465A (en) * 2015-09-25 2015-12-09 无锡市华通电力设备有限公司 Circular back-draft damper
CN112728588B (en) * 2021-01-05 2023-01-06 内蒙古正能化工集团有限公司 Energy-saving environment-friendly semi-coke heating stove

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2302678A (en) * 1941-04-19 1942-11-24 Hotstream Heater Co Barometric regulator
DE2720688A1 (en) * 1977-05-07 1978-11-09 Alois Steimer Automatically operated flap for flue gas channel - has pivoting shaft ensuring unstable equilibrium in any flap open position
NL8901363A (en) * 1989-05-30 1990-12-17 Remeha Fabrieken Bv GAS-FIRED HEATER.
DE4218754A1 (en) * 1992-06-06 1993-12-09 Froeling Kessel App Method of providing low pollution combustion of gaseous or aerosol fuel - involves supplying fuel and combustion air to suction side of driven, bladed impeller

Also Published As

Publication number Publication date
NL1001996C2 (en) 1997-07-02
DE69605272D1 (en) 1999-12-30
ATE186977T1 (en) 1999-12-15
EP0781964A1 (en) 1997-07-02
EP0781964B1 (en) 1999-11-24

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