EP0930463A3 - Discharge structure for closed gas appliances - Google Patents

Discharge structure for closed gas appliances Download PDF

Info

Publication number
EP0930463A3
EP0930463A3 EP99201151A EP99201151A EP0930463A3 EP 0930463 A3 EP0930463 A3 EP 0930463A3 EP 99201151 A EP99201151 A EP 99201151A EP 99201151 A EP99201151 A EP 99201151A EP 0930463 A3 EP0930463 A3 EP 0930463A3
Authority
EP
European Patent Office
Prior art keywords
outer end
combustion
discharge structure
ambient air
forming
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
EP99201151A
Other languages
German (de)
French (fr)
Other versions
EP0930463B1 (en
EP0930463A2 (en
Inventor
Floris Van Dijk
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.)
Ubbink Nederland BV
Original Assignee
Ubbink Nederland 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 Ubbink Nederland BV filed Critical Ubbink Nederland BV
Publication of EP0930463A2 publication Critical patent/EP0930463A2/en
Publication of EP0930463A3 publication Critical patent/EP0930463A3/en
Application granted granted Critical
Publication of EP0930463B1 publication Critical patent/EP0930463B1/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
    • 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
    • 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
    • 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
    • F23L17/14—Draining devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2211/00—Flue gas duct systems
    • F23J2211/10—Balanced flues (combining air supply and flue gas exhaust)
    • F23J2211/101—Balanced flues (combining air supply and flue gas exhaust) with coaxial duct arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2213/00—Chimneys or flues
    • F23J2213/20—Joints; Connections
    • F23J2213/202—Joints; Connections between duct or stack sections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2213/00—Chimneys or flues
    • F23J2213/20—Joints; Connections
    • F23J2213/204—Sealing arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2213/00—Chimneys or flues
    • F23J2213/30—Specific materials
    • F23J2213/302—Specific materials plastic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2213/00—Chimneys or flues
    • F23J2213/30—Specific materials
    • F23J2213/303—Specific materials metallic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2213/00—Chimneys or flues
    • F23J2213/50—Top cover
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/13004—Water draining devices associated with flues

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ventilation (AREA)
  • Incineration Of Waste (AREA)
  • Resistance Heating (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Air Supply (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Taps Or Cocks (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)

Abstract

Discharge structure (1) for closed gas appliances having an inner end and an outer end, comprising: an outer tubular casing (30) having an outer end and an inner end; an inner gas exhaust pipe (20) for the exhaust of combustion gasses having an outer end and an inner end, the inner pipe being placed inside the casing to define an annular supply line for combustion air therewith; a combustion air supply means, such as an air supply hood (40), forming a connection between the ambient air and the annular supply line, near the outer end thereof; a combustion gas exhaust means, such as a hood (50), forming a connection between the ambient air and the gas exhaust pipe, near the outer end thereof, and which is placed further from the inner end of the discharge structure than the combustion air supply means, the combustion air supply means forming a main passage extending between the ambient air and the annular supply line, and also being provided with a venting passage (48), which forms a short circuit between the main passage and the ambient air.
EP99201151A 1993-11-24 1994-10-31 Discharge structure for closed gas appliances Expired - Lifetime EP0930463B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL9302032A NL9302032A (en) 1993-11-24 1993-11-24 Outlet construction for closed gas appliances.
NL9302032 1993-11-24
EP94203152A EP0654638B1 (en) 1993-11-24 1994-10-31 Discharge structure for closed gas appliances

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP94203152A Division EP0654638B1 (en) 1993-11-24 1994-10-31 Discharge structure for closed gas appliances

Publications (3)

Publication Number Publication Date
EP0930463A2 EP0930463A2 (en) 1999-07-21
EP0930463A3 true EP0930463A3 (en) 1999-10-20
EP0930463B1 EP0930463B1 (en) 2003-05-14

Family

ID=19863178

Family Applications (2)

Application Number Title Priority Date Filing Date
EP99201151A Expired - Lifetime EP0930463B1 (en) 1993-11-24 1994-10-31 Discharge structure for closed gas appliances
EP94203152A Expired - Lifetime EP0654638B1 (en) 1993-11-24 1994-10-31 Discharge structure for closed gas appliances

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP94203152A Expired - Lifetime EP0654638B1 (en) 1993-11-24 1994-10-31 Discharge structure for closed gas appliances

Country Status (6)

Country Link
EP (2) EP0930463B1 (en)
AT (2) ATE240491T1 (en)
DE (2) DE69432682T2 (en)
DK (2) DK0930463T3 (en)
ES (2) ES2142374T3 (en)
NL (2) NL9302032A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1001077C2 (en) * 1995-08-28 1997-03-03 Muelink & Grol Bv Fluid-carrying channel element provided with resistance members as well as sleeve part provided with resistance members for application to such a channel element.
DE29606539U1 (en) * 1996-04-10 1997-08-07 Interactive Holding B.V., Didam Attachment for an exhaust pipe of a heating system
NL1003203C2 (en) * 1996-05-24 1997-11-25 Ubbink Nederland Bv Ice-free drain construction.
NL1012369C2 (en) * 1999-06-16 2000-12-19 Interactive Bouwprodukten B V Shielding device.
NL1017653C2 (en) * 2001-03-20 2002-09-23 Interactive Bouwprodukten B V Flue gas discharge system with coupling device.
CN102383580B (en) * 2010-08-31 2014-12-10 张琦 Exhaust pipe structure
CN102383581B (en) * 2010-08-31 2014-01-15 张琦 Exhaust pipe structure
CN108442650B (en) * 2018-05-21 2024-01-16 平湖市凯宇鲜菜有限公司 Air guide piece and flue with same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3361051A (en) * 1966-03-28 1968-01-02 Motor Wheel Corp Vent cap assembly
GB1320943A (en) * 1970-11-18 1973-06-20 British Gas Corp Balanced flue terminals
DE9201176U1 (en) * 1991-02-01 1992-03-26 Muelink & Grol B.V., Groningen Device for the supply of combustion air and the removal of flue gases
EP0491444A1 (en) * 1990-12-17 1992-06-24 Burgerhout B.V. Combined burner air supply and combustion gas exhaust

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB287335A (en) * 1927-04-14 1928-03-22 Harold Newsom Davis Improvements relating to gas heated radiators, cookers, boilers, geysers and other like apparatus
US4466340A (en) * 1982-11-18 1984-08-21 American Standard Inc. Chimney assembly
US4608963A (en) * 1985-01-04 1986-09-02 Simpson Dura Vent Company, Inc. Thermally balanced air flow chimney
NL8801181A (en) * 1988-05-04 1989-12-01 Metaalfab Burgerhout B V Central heating boiler exhaust gas arrangement - has discharge passing through roof, also dish and ring for forced draught
DE4201703C2 (en) * 1992-01-23 1994-02-10 Bertrams Ag Building system for the creation of double-walled chimneys as well as flue gas and exhaust pipes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3361051A (en) * 1966-03-28 1968-01-02 Motor Wheel Corp Vent cap assembly
GB1320943A (en) * 1970-11-18 1973-06-20 British Gas Corp Balanced flue terminals
EP0491444A1 (en) * 1990-12-17 1992-06-24 Burgerhout B.V. Combined burner air supply and combustion gas exhaust
DE9201176U1 (en) * 1991-02-01 1992-03-26 Muelink & Grol B.V., Groningen Device for the supply of combustion air and the removal of flue gases

Also Published As

Publication number Publication date
ATE188027T1 (en) 2000-01-15
EP0654638A1 (en) 1995-05-24
NL9600005A (en) 1996-06-03
ES2142374T3 (en) 2000-04-16
EP0654638B1 (en) 1999-12-22
NL193469B (en) 1999-07-01
ATE240491T1 (en) 2003-05-15
EP0930463B1 (en) 2003-05-14
DK0654638T3 (en) 2000-06-13
DE69432682D1 (en) 2003-06-18
EP0930463A2 (en) 1999-07-21
DE69422270T2 (en) 2000-08-24
ES2195506T3 (en) 2003-12-01
NL193469C (en) 1999-11-02
DK0930463T3 (en) 2003-09-01
DE69422270D1 (en) 2000-01-27
DE69432682T2 (en) 2004-02-19
NL9302032A (en) 1995-06-16

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