ATA178295A - LOCKING DEVICE FOR A PLANT - Google Patents

LOCKING DEVICE FOR A PLANT

Info

Publication number
ATA178295A
ATA178295A AT0178295A AT178295A ATA178295A AT A178295 A ATA178295 A AT A178295A AT 0178295 A AT0178295 A AT 0178295A AT 178295 A AT178295 A AT 178295A AT A178295 A ATA178295 A AT A178295A
Authority
AT
Austria
Prior art keywords
plant
locking device
locking
Prior art date
Application number
AT0178295A
Other languages
German (de)
Other versions
AT403198B (en
Original Assignee
Vaillant Gmbh
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 Gmbh filed Critical Vaillant Gmbh
Priority to AT0178295A priority Critical patent/AT403198B/en
Priority to DE29619121U priority patent/DE29619121U1/en
Publication of ATA178295A publication Critical patent/ATA178295A/en
Application granted granted Critical
Publication of AT403198B publication Critical patent/AT403198B/en

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
    • F23L3/00—Arrangements of valves or dampers before the fire
    • 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
    • F23L11/005—Arrangements of valves or dampers after the fire for closing the flue during interruption of burner function
    • 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
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2211/00—Flue gas duct systems
    • F23J2211/20—Common flues for several combustion devices

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)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
  • Lock And Its Accessories (AREA)
AT0178295A 1995-10-30 1995-10-30 LOCKING DEVICE FOR A PLANT AT403198B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0178295A AT403198B (en) 1995-10-30 1995-10-30 LOCKING DEVICE FOR A PLANT
DE29619121U DE29619121U1 (en) 1995-10-30 1996-10-24 Locking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0178295A AT403198B (en) 1995-10-30 1995-10-30 LOCKING DEVICE FOR A PLANT

Publications (2)

Publication Number Publication Date
ATA178295A true ATA178295A (en) 1997-04-15
AT403198B AT403198B (en) 1997-11-25

Family

ID=3520869

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0178295A AT403198B (en) 1995-10-30 1995-10-30 LOCKING DEVICE FOR A PLANT

Country Status (2)

Country Link
AT (1) AT403198B (en)
DE (1) DE29619121U1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1009884C2 (en) * 1998-08-17 2000-02-23 Coopra B V Combustion device with sealing means.
EP1035376A1 (en) * 1999-03-10 2000-09-13 Wolf GmbH Check valve for use in a gas fired water heater
NL1014990C2 (en) * 2000-04-20 2001-10-24 Muelink & Grol Bv Assembly comprises pipe part for flue gas (9) conveyance and check valve, check valve being fully accommodated in pipe part, together with tubular body containing valve seat and movable valve
ITAN20020062A1 (en) * 2002-12-23 2004-06-24 Merloni Termosanitari Spa Ora Ariston Thermo Spa MULTIPURPOSE FORCED DRAWER BOILER.
DE10359551B4 (en) * 2003-12-17 2010-04-01 Skoberne Gmbh Backflow safety valve for exhaust systems
ES2648869T3 (en) * 2013-11-07 2018-01-08 Vaillant Gmbh Return protection
EP3508788B1 (en) * 2018-01-09 2020-10-21 Orkli, S. Coop. Mixer device for a gas burner
DE102018006493A1 (en) * 2018-08-17 2020-02-20 Truma Gerätetechnik GmbH & Co. KG Two burner arrangement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4484562A (en) * 1983-05-06 1984-11-27 Adolph Coors Company Flexible disk damper

Also Published As

Publication number Publication date
DE29619121U1 (en) 1996-12-19
AT403198B (en) 1997-11-25

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELJ Ceased due to non-payment of the annual fee