DE3860942D1 - HORIZONTAL DOUBLE-WALLED EXHAUST CHANNEL. - Google Patents

HORIZONTAL DOUBLE-WALLED EXHAUST CHANNEL.

Info

Publication number
DE3860942D1
DE3860942D1 DE8888202588T DE3860942T DE3860942D1 DE 3860942 D1 DE3860942 D1 DE 3860942D1 DE 8888202588 T DE8888202588 T DE 8888202588T DE 3860942 T DE3860942 T DE 3860942T DE 3860942 D1 DE3860942 D1 DE 3860942D1
Authority
DE
Germany
Prior art keywords
suction pipe
flue
pipe
walled
horizontal double
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
DE8888202588T
Other languages
German (de)
Inventor
Jan Aede Stapensea
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.)
Nefit Buderus BV
Original Assignee
Fasto 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 Fasto BV filed Critical Fasto BV
Application granted granted Critical
Publication of DE3860942D1 publication Critical patent/DE3860942D1/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
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/04—Balanced-flue arrangements, i.e. devices which combine air inlet to combustion unit with smoke outlet

Abstract

Horizontal double-walled flue for a forced-draught heating appliance, intended for passing through a wall. The double-walled flue comprises an essentially horizontal flue pipe (2) situated inside a suction pipe (1) for combustion air, the outflow aperture of the flue pipe viewed in the direction of flow being some distance past the inlet of the suction pipe. The suction pipe has at its free end an essential vertical end wall (8) through which the flue pipe (2) is passed with a suitable seal, and a number of apertures (16) forming the inlet of the suction pipe are provided int he bottom half of the cylindrical wall of the suction pipe near the said end wall.
DE8888202588T 1987-11-20 1988-11-17 HORIZONTAL DOUBLE-WALLED EXHAUST CHANNEL. Expired - Lifetime DE3860942D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE8702792,A NL184702C (en) 1987-11-20 1987-11-20 HORIZONTAL DOUBLE-WALLED SMOKE EXHAUST.

Publications (1)

Publication Number Publication Date
DE3860942D1 true DE3860942D1 (en) 1990-12-06

Family

ID=19850952

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888202588T Expired - Lifetime DE3860942D1 (en) 1987-11-20 1988-11-17 HORIZONTAL DOUBLE-WALLED EXHAUST CHANNEL.

Country Status (4)

Country Link
EP (1) EP0317031B1 (en)
AT (1) ATE58007T1 (en)
DE (1) DE3860942D1 (en)
NL (1) NL184702C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT401195B (en) * 1993-03-01 1996-07-25 Vaillant Gmbh COMBINED EXHAUST AIR PIPE
NL1009852C2 (en) * 1998-08-12 2000-02-15 Interactive Holding Bv Wall duct with anti-recirculation collar.
NL1014750C2 (en) * 2000-03-24 2001-09-25 Muelink & Grol Bv Assembly of an air inlet and flue gas outlet nozzle of the horizontal type.
DE102005012651A1 (en) 2004-03-26 2005-10-13 Vaillant Gmbh Exhaust system with a fitting for an exhaust pipe for space-independent fuel-fired heating systems
GB2457235A (en) * 2008-02-05 2009-08-12 Evan Kilpatrick Horizontal flue system
GB2558939A (en) * 2017-01-23 2018-07-25 Martin Baldwin James Boiler flue weather protection apparatus
CN110081453B (en) * 2018-01-26 2023-02-24 博世热力技术（上海）有限公司 Boiler gas circulating device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1499530A (en) * 1966-10-20 1967-10-27 Haller Meurer Werke Ag Automatic draft adjustment device, in particular for gas heaters
GB1258325A (en) * 1969-05-02 1971-12-30
BE758437A (en) * 1969-11-14 1971-04-16 Metaalfab Joh Th Benraad N V FACADE HEATING DEVICE WITH A HEAT EXCHANGER

Also Published As

Publication number Publication date
NL184702C (en) 1989-10-02
EP0317031A1 (en) 1989-05-24
NL8702792A (en) 1988-07-01
NL184702B (en) 1989-05-01
EP0317031B1 (en) 1990-10-31
ATE58007T1 (en) 1990-11-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NEFIT FASTO, B.V., DEVENTER, NL

8327 Change in the person/name/address of the patent owner

Owner name: NEFIT BUDERUS B.V., DEVENTER, NL