DE59004808D1 - Auxiliary air regulator for attachment to chimneys in the area of boiler connections. - Google Patents

Auxiliary air regulator for attachment to chimneys in the area of boiler connections.

Info

Publication number
DE59004808D1
DE59004808D1 DE90122934T DE59004808T DE59004808D1 DE 59004808 D1 DE59004808 D1 DE 59004808D1 DE 90122934 T DE90122934 T DE 90122934T DE 59004808 T DE59004808 T DE 59004808T DE 59004808 D1 DE59004808 D1 DE 59004808D1
Authority
DE
Germany
Prior art keywords
chimneys
attachment
area
auxiliary air
air regulator
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
DE90122934T
Other languages
German (de)
Inventor
Hans Dr Viesmann
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.)
Individual
Original Assignee
Individual
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 DE9002507U external-priority patent/DE9002507U1/de
Priority claimed from DE9003521U external-priority patent/DE9003521U1/de
Priority claimed from DE19904032773 external-priority patent/DE4032773A1/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE59004808D1 publication Critical patent/DE59004808D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
DE90122934T 1990-03-03 1990-11-30 Auxiliary air regulator for attachment to chimneys in the area of boiler connections. Expired - Fee Related DE59004808D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE9002507U DE9002507U1 (en) 1990-03-03 1990-03-03
DE9003521U DE9003521U1 (en) 1990-03-27 1990-03-27
DE19904032773 DE4032773A1 (en) 1990-10-16 1990-10-16 Secondary air control as chimney accessory

Publications (1)

Publication Number Publication Date
DE59004808D1 true DE59004808D1 (en) 1994-04-07

Family

ID=27201785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90122934T Expired - Fee Related DE59004808D1 (en) 1990-03-03 1990-11-30 Auxiliary air regulator for attachment to chimneys in the area of boiler connections.

Country Status (2)

Country Link
EP (1) EP0445379B1 (en)
DE (1) DE59004808D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE220782T1 (en) * 1997-03-17 2002-08-15 Viessmann Werke Kg ADDITIONAL AIR REGULATOR

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1973997A (en) * 1933-01-26 1934-09-18 Harry J Roberts Automatic draft regulating device
CH223049A (en) * 1941-10-30 1942-08-31 Pagnard Emile Draft regulator.
US2678008A (en) * 1950-01-07 1954-05-11 Burnwell Incinerator Corp Incinerator
GB1573400A (en) * 1976-11-17 1980-08-20 Jennings R Gas flow control device and chimey installation
US4341344A (en) * 1980-02-25 1982-07-27 Russell Robert J Automatic draft controller

Also Published As

Publication number Publication date
EP0445379A3 (en) 1992-01-22
EP0445379B1 (en) 1994-03-02
EP0445379A2 (en) 1991-09-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee