GB1448202A - Flue outlets - Google Patents

Flue outlets

Info

Publication number
GB1448202A
GB1448202A GB3250172A GB3250172A GB1448202A GB 1448202 A GB1448202 A GB 1448202A GB 3250172 A GB3250172 A GB 3250172A GB 3250172 A GB3250172 A GB 3250172A GB 1448202 A GB1448202 A GB 1448202A
Authority
GB
United Kingdom
Prior art keywords
halves
flue
rectangular opening
making
tube
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
Application number
GB3250172A
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.)
ENVIROMARK Ltd
Original Assignee
ENVIROMARK Ltd
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 ENVIROMARK Ltd filed Critical ENVIROMARK Ltd
Priority to GB3250172A priority Critical patent/GB1448202A/en
Publication of GB1448202A publication Critical patent/GB1448202A/en
Expired 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J13/00—Fittings for chimneys or flues 

Abstract

1448202 Making flue outlets ENVIROMARK Ltd 12 Oct 1973 [12 July 1972] 32501/72 Heading B3A [Also in Division F4] A method of making a flue outlet, which includes a body having at one end an elongated rectangular opening 10 bounded by a flange 11 and at its other end a circular collar, tube or sleeve adapted to engage with the upper part of a flue, comprises forming the body in two similar halves and securing the halves together, the dividing plane of the halves passing through the longer centre line of the elongated rectangular opening and the centre of the circular collar tube or sleeve. The opening 10 is shaped to match a rectangular opening in the upper end of a flue outlet from, e.g. a gas operated furnace or boiler. The body halves are made by high pressure die casting a light alloy such as aluminium alloy and they are secured together by riveting, screwing, welding or brazing or by means of an adhesive. The halves are handed and formed with inter-engaging ribs 18.
GB3250172A 1972-07-12 1972-07-12 Flue outlets Expired GB1448202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3250172A GB1448202A (en) 1972-07-12 1972-07-12 Flue outlets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3250172A GB1448202A (en) 1972-07-12 1972-07-12 Flue outlets

Publications (1)

Publication Number Publication Date
GB1448202A true GB1448202A (en) 1976-09-02

Family

ID=10339569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3250172A Expired GB1448202A (en) 1972-07-12 1972-07-12 Flue outlets

Country Status (1)

Country Link
GB (1) GB1448202A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580381A1 (en) * 1985-04-10 1986-10-17 Lapprand Claude Junction connector and assembly collar connecting a burned-gas discharge pipe to a chimney
GB2178151A (en) * 1985-06-27 1987-02-04 True Crete Limited Construction of flue blocks
EP1714080A1 (en) * 2004-01-20 2006-10-25 Greenheck Fan Corporation Exhaust fan assembly
WO2010060427A1 (en) * 2008-11-03 2010-06-03 Skov A/S Outlet cone and application
US8647182B2 (en) 2004-01-20 2014-02-11 Greenheck Fan Corporation Exhaust fan assembly
US11230444B2 (en) 2019-09-24 2022-01-25 GSI Brasil Transition adapter for a material handling system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580381A1 (en) * 1985-04-10 1986-10-17 Lapprand Claude Junction connector and assembly collar connecting a burned-gas discharge pipe to a chimney
GB2178151A (en) * 1985-06-27 1987-02-04 True Crete Limited Construction of flue blocks
EP1714080A1 (en) * 2004-01-20 2006-10-25 Greenheck Fan Corporation Exhaust fan assembly
EP1714080A4 (en) * 2004-01-20 2009-06-24 Greenheck Fan Corp Exhaust fan assembly
US8647182B2 (en) 2004-01-20 2014-02-11 Greenheck Fan Corporation Exhaust fan assembly
US9636722B2 (en) 2004-01-20 2017-05-02 Greenheck Fan Corporation Exhaust fan assembly
WO2010060427A1 (en) * 2008-11-03 2010-06-03 Skov A/S Outlet cone and application
US11230444B2 (en) 2019-09-24 2022-01-25 GSI Brasil Transition adapter for a material handling system

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414E Application relinquished (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed