NL184702B - HORIZONTAL DOUBLE-WALLED SMOKE EXHAUST. - Google Patents

HORIZONTAL DOUBLE-WALLED SMOKE EXHAUST.

Info

Publication number
NL184702B
NL184702B NLAANVRAGE8702792,A NL8702792A NL184702B NL 184702 B NL184702 B NL 184702B NL 8702792 A NL8702792 A NL 8702792A NL 184702 B NL184702 B NL 184702B
Authority
NL
Netherlands
Prior art keywords
suction pipe
flue
pipe
walled
horizontal double
Prior art date
Application number
NLAANVRAGE8702792,A
Other languages
Dutch (nl)
Other versions
NL8702792A (en
NL184702C (en
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
Priority to NLAANVRAGE8702792,A priority Critical patent/NL184702C/en
Publication of NL8702792A publication Critical patent/NL8702792A/en
Priority to DE8888202588T priority patent/DE3860942D1/en
Priority to AT88202588T priority patent/ATE58007T1/en
Priority to EP88202588A priority patent/EP0317031B1/en
Publication of NL184702B publication Critical patent/NL184702B/en
Application granted granted Critical
Publication of NL184702C publication Critical patent/NL184702C/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
    • 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.
NLAANVRAGE8702792,A 1987-11-20 1987-11-20 HORIZONTAL DOUBLE-WALLED SMOKE EXHAUST. NL184702C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NLAANVRAGE8702792,A NL184702C (en) 1987-11-20 1987-11-20 HORIZONTAL DOUBLE-WALLED SMOKE EXHAUST.
DE8888202588T DE3860942D1 (en) 1987-11-20 1988-11-17 HORIZONTAL DOUBLE-WALLED EXHAUST CHANNEL.
AT88202588T ATE58007T1 (en) 1987-11-20 1988-11-17 HORIZONTAL DOUBLE-WALL EXHAUST DUCT.
EP88202588A EP0317031B1 (en) 1987-11-20 1988-11-17 Horizontal double-walled flue

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE8702792,A NL184702C (en) 1987-11-20 1987-11-20 HORIZONTAL DOUBLE-WALLED SMOKE EXHAUST.
NL8702792 1987-11-20

Publications (3)

Publication Number Publication Date
NL8702792A NL8702792A (en) 1988-07-01
NL184702B true NL184702B (en) 1989-05-01
NL184702C NL184702C (en) 1989-10-02

Family

ID=19850952

Family Applications (1)

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

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
DE3860942D1 (en) 1990-12-06
ATE58007T1 (en) 1990-11-15
EP0317031B1 (en) 1990-10-31
EP0317031A1 (en) 1989-05-24
NL8702792A (en) 1988-07-01
NL184702C (en) 1989-10-02

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
SNR Assignments of patents or rights arising from examined patent applications

Owner name: NEFIT FASTO B.V.

TNT Modifications of names of proprietors of patents or applicants of examined patent applications

Owner name: NEFIT BUDERUS B.V.

V4 Discontinued because of reaching the maximum lifetime of a patent

Effective date: 20071120