DE69422270T2 - Discharge structure for closed gas heaters - Google Patents

Discharge structure for closed gas heaters

Info

Publication number
DE69422270T2
DE69422270T2 DE69422270T DE69422270T DE69422270T2 DE 69422270 T2 DE69422270 T2 DE 69422270T2 DE 69422270 T DE69422270 T DE 69422270T DE 69422270 T DE69422270 T DE 69422270T DE 69422270 T2 DE69422270 T2 DE 69422270T2
Authority
DE
Germany
Prior art keywords
air supply
air
hood
passage
discharge structure
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 - Fee Related
Application number
DE69422270T
Other languages
German (de)
Other versions
DE69422270D1 (en
Inventor
Dijk Floris Van
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
Application granted granted Critical
Publication of DE69422270D1 publication Critical patent/DE69422270D1/en
Publication of DE69422270T2 publication Critical patent/DE69422270T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Taps Or Cocks (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)

Abstract

The discharge pipe of chimney (1) has an outer tubular casing (30) and a concentric inner gas exhaust pipe (20). The pipes (20,30) define an annular passage for a combustion air supply (A) with an air supply hood (40) feeding ambient air into said passage. An exhaust hood (50) connects the exhaust gas duct (20) to atmosphere and protrudes outwards of the air supply hood (40). A number of venting passages (48) are provided in air supply hood (40) to short circuit the main air passage and vent of any surplus air to atmosphere.
DE69422270T 1993-11-24 1994-10-31 Discharge structure for closed gas heaters Expired - Fee Related DE69422270T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9302032A NL9302032A (en) 1993-11-24 1993-11-24 Outlet construction for closed gas appliances.

Publications (2)

Publication Number Publication Date
DE69422270D1 DE69422270D1 (en) 2000-01-27
DE69422270T2 true DE69422270T2 (en) 2000-08-24

Family

ID=19863178

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69432682T Expired - Fee Related DE69432682T2 (en) 1993-11-24 1994-10-31 Discharge structure for closed gas heaters
DE69422270T Expired - Fee Related DE69422270T2 (en) 1993-11-24 1994-10-31 Discharge structure for closed gas heaters

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69432682T Expired - Fee Related DE69432682T2 (en) 1993-11-24 1994-10-31 Discharge structure for closed gas heaters

Country Status (6)

Country Link
EP (2) EP0930463B1 (en)
AT (2) ATE188027T1 (en)
DE (2) DE69432682T2 (en)
DK (2) DK0654638T3 (en)
ES (2) ES2195506T3 (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 Bv 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

Family Cites Families (9)

* 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
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
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
NL9002786A (en) * 1990-12-17 1992-07-16 Burgerhout Bv COMBINED BURNER AIR SUPPLY AND COMBUSTION GAS OUTLET.
NL9100187A (en) * 1991-02-01 1992-09-01 Muelink & Grol Bv Apparatus for the supply of combustion air and the discharge of flue gases.
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

Also Published As

Publication number Publication date
EP0654638B1 (en) 1999-12-22
DE69432682T2 (en) 2004-02-19
EP0930463A2 (en) 1999-07-21
DE69432682D1 (en) 2003-06-18
DE69422270D1 (en) 2000-01-27
ATE240491T1 (en) 2003-05-15
ES2195506T3 (en) 2003-12-01
EP0930463B1 (en) 2003-05-14
EP0654638A1 (en) 1995-05-24
DK0654638T3 (en) 2000-06-13
DK0930463T3 (en) 2003-09-01
NL9600005A (en) 1996-06-03
NL9302032A (en) 1995-06-16
EP0930463A3 (en) 1999-10-20
ATE188027T1 (en) 2000-01-15
NL193469C (en) 1999-11-02
ES2142374T3 (en) 2000-04-16
NL193469B (en) 1999-07-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee