CA2004045A1 - Multiple walled chimney - Google Patents

Multiple walled chimney

Info

Publication number
CA2004045A1
CA2004045A1 CA2004045A CA2004045A CA2004045A1 CA 2004045 A1 CA2004045 A1 CA 2004045A1 CA 2004045 A CA2004045 A CA 2004045A CA 2004045 A CA2004045 A CA 2004045A CA 2004045 A1 CA2004045 A1 CA 2004045A1
Authority
CA
Canada
Prior art keywords
chimney
rings
sections
multiple walled
walls
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.)
Granted
Application number
CA2004045A
Other languages
French (fr)
Other versions
CA2004045C (en
Inventor
James W. Annestedt, Sr.
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.)
American Metal Products Co
Original Assignee
American Metal Products Co
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 American Metal Products Co filed Critical American Metal Products Co
Publication of CA2004045A1 publication Critical patent/CA2004045A1/en
Application granted granted Critical
Publication of CA2004045C publication Critical patent/CA2004045C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/28—Chimney stacks, e.g. free-standing, or similar ducts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • E04F17/02—Vertical ducts; Channels, e.g. for drainage for carrying away waste gases, e.g. flue gases; Building elements specially designed therefor, e.g. shaped bricks or sets thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/21—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for expansion-compensation devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J11/00—Devices for conducting smoke or fumes, e.g. 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 
    • F23J13/02—Linings; Jackets; Casings
    • F23J13/025—Linings; Jackets; Casings composed of concentric elements, e.g. double walled
    • 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 
    • F23J13/04—Joints; Connections

Abstract

A multiple walled metal chimney formed of a plurality of axially joined chimney sections each of which utilizes positionally captured spacer rings. Joint clamps are used to connect the chimney sections for formation of the complete chimney conduit. The spacer rings are positionally captured between annular shoulders formed in the inner and outer walls of the chimney sections to eliminate welding of the rings. The rings may include an expansion joint to allow circumferential expansion and contraction of the ring with the walls.
CA002004045A 1988-12-02 1989-11-28 Multiple walled chimney Expired - Fee Related CA2004045C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/279,379 US4929000A (en) 1988-12-02 1988-12-02 Multiple walled chimney
US279,379 1988-12-02

Publications (2)

Publication Number Publication Date
CA2004045A1 true CA2004045A1 (en) 1990-06-02
CA2004045C CA2004045C (en) 1996-01-16

Family

ID=23068704

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002004045A Expired - Fee Related CA2004045C (en) 1988-12-02 1989-11-28 Multiple walled chimney

Country Status (12)

Country Link
US (1) US4929000A (en)
EP (1) EP0399038B1 (en)
JP (1) JPH0758126B2 (en)
KR (1) KR950008104B1 (en)
AU (1) AU4667089A (en)
CA (1) CA2004045C (en)
DE (1) DE68909039T2 (en)
DK (1) DK185190A (en)
ES (1) ES2045900T3 (en)
FI (1) FI903828A0 (en)
GB (1) GB2226392B (en)
WO (1) WO1990006469A1 (en)

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US6076862A (en) * 1998-08-24 2000-06-20 Selkirk, Inc. Concentric snap-together direct vent structure and associated fabrication methods
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US7493911B2 (en) * 2002-08-09 2009-02-24 The Boeing Company Shrouded valve apparatus and related methods
US6848720B2 (en) * 2002-08-09 2005-02-01 The Boeing Company Shrouded fluid-conducting apparatus
US6971682B2 (en) * 2003-04-15 2005-12-06 Adel Wiggins Group, Transdigm, Inc. Coupling assembly
US6993870B2 (en) * 2003-06-10 2006-02-07 Quality Edge, Inc. Rain gutter guard and method
US8117785B2 (en) * 2004-07-27 2012-02-21 Quality Edge, Inc. Gutter system
US7309047B2 (en) * 2005-02-25 2007-12-18 The Boeing Company Systems and methods for controlling flexible communication links used for aircraft refueling
US7469863B1 (en) * 2005-03-24 2008-12-30 The Boeing Company Systems and methods for automatically and semiautomatically controlling aircraft refueling
US7213787B2 (en) * 2005-06-07 2007-05-08 The Boeing Company Valves for annular conduits including aircraft fuel conduits and associated systems and methods
US7637458B2 (en) * 2005-06-08 2009-12-29 The Boeing Company Systems and methods for providing back-up hydraulic power for aircraft, including tanker aircraft
US7581700B2 (en) * 2005-06-09 2009-09-01 The Boeing Company Adjustable fittings for attaching support members to fluid conduits, including aircraft fuel conduits, and associated systems and methods
US7293741B2 (en) * 2005-06-09 2007-11-13 The Boeing Company System and methods for distributing loads from fluid conduits, including aircraft fuel conduits
US7533850B2 (en) * 2005-06-09 2009-05-19 The Boeing Company Fittings with redundant seals for aircraft fuel lines, fuel tanks, and other systems
US7437952B2 (en) * 2005-06-10 2008-10-21 The Boeing Company Shrouded body flow meter assembly
US7458543B2 (en) * 2005-06-10 2008-12-02 The Boeing Company Aerial refueling system
US7219857B2 (en) * 2005-06-20 2007-05-22 The Boeing Company Controllable refueling drogues and associated systems and methods
US7472868B2 (en) * 2005-09-01 2009-01-06 The Boeing Company Systems and methods for controlling an aerial refueling device
US20070102583A1 (en) * 2005-10-26 2007-05-10 Cutler Theron L Systems and methods for reducing surge loads in hose assemblies, including aircraft refueling hose assemblies
US20070221195A1 (en) * 2006-03-08 2007-09-27 Andre Bibaud Coupling for direct venting system
US8505981B2 (en) * 2006-05-02 2013-08-13 M&G DuraVent, Inc. Gasket-less vent pipe coupling
US10731781B2 (en) 2008-01-25 2020-08-04 The Schebler Co. Joint seal system and method
US9644841B2 (en) * 2008-01-25 2017-05-09 The Schebler Co. Chimney duct
US20090314376A1 (en) * 2008-06-19 2009-12-24 Wagner Mark S Modular conduit structure and method of making same
US9243730B1 (en) * 2010-09-28 2016-01-26 Pruitt Tool & Supply Co. Adapter assembly
US10690343B2 (en) * 2011-08-01 2020-06-23 Top Hat Chimney Systems, Inc. Universal chimney pipe cover
GB2516315B (en) * 2013-07-19 2016-10-12 Sf Ltd A duct
DE102013111653A1 (en) * 2013-10-23 2015-04-23 Dieter Bächle Pipe bracket for combustion air pipes and exhaust pipe system
US10436442B2 (en) * 2015-10-28 2019-10-08 Noritz Corporation Exhaust tube holding member, exhaust structure for combustion apparatus, and method for installing exhaust structure for combustion apparatus
US11255541B2 (en) 2015-11-22 2022-02-22 The Schebler Co. Joint seal system and method
US10359142B2 (en) * 2016-06-27 2019-07-23 The Boeing Company Dual duct flexible coupling apparatus and methods of use
US11397008B2 (en) 2018-03-26 2022-07-26 Van-Packer Company Pre-fabricated grease duct system
US11519538B2 (en) * 2018-08-02 2022-12-06 The Boeing Company Coupling assembly to connect first and second conduits
CN110700399B (en) * 2018-11-22 2021-06-01 中铁钢结构有限公司 Modular pipeline system for assembled integrated house and installation method
US11821626B2 (en) * 2019-05-24 2023-11-21 Cardinal Ip Holding, Llc Cross compatible adapter for chimney sections with different outer diameters

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US2850264A (en) * 1953-09-18 1958-09-02 Donovan B Grable Dual passage concentric pipe drill string coupling
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Also Published As

Publication number Publication date
CA2004045C (en) 1996-01-16
FI903828A0 (en) 1990-08-01
JPH0758126B2 (en) 1995-06-21
AU4667089A (en) 1990-06-26
WO1990006469A1 (en) 1990-06-14
DE68909039T2 (en) 1994-04-21
GB2226392B (en) 1992-11-18
DK185190D0 (en) 1990-08-02
EP0399038A4 (en) 1991-05-08
US4929000A (en) 1990-05-29
JPH02504426A (en) 1990-12-13
GB8923705D0 (en) 1989-12-06
EP0399038B1 (en) 1993-09-08
DE68909039D1 (en) 1993-10-14
EP0399038A1 (en) 1990-11-28
GB2226392A (en) 1990-06-27
ES2045900T3 (en) 1994-01-16
KR900010176A (en) 1990-07-06
DK185190A (en) 1990-08-02
KR950008104B1 (en) 1995-07-25

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