DE59401065D1 - Hot gas flue - Google Patents

Hot gas flue

Info

Publication number
DE59401065D1
DE59401065D1 DE59401065T DE59401065T DE59401065D1 DE 59401065 D1 DE59401065 D1 DE 59401065D1 DE 59401065 T DE59401065 T DE 59401065T DE 59401065 T DE59401065 T DE 59401065T DE 59401065 D1 DE59401065 D1 DE 59401065D1
Authority
DE
Germany
Prior art keywords
pocket
hot gas
gas passage
wall
inner shell
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
DE59401065T
Other languages
German (de)
Inventor
Helmut Prof Dr Ing Burger
Dieter Kocab
Dietmar Debus
Heribert Schmitz
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.)
Viessmann Werke GmbH and Co KG
Original Assignee
Viessmann Werke GmbH and Co KG
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 Viessmann Werke GmbH and Co KG filed Critical Viessmann Werke GmbH and Co KG
Application granted granted Critical
Publication of DE59401065D1 publication Critical patent/DE59401065D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/001—Guiding means
    • F24H9/0026—Guiding means in combustion gas channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • F24H1/28—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes
    • F24H1/287—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body including one or more furnace or fire tubes with the fire tubes arranged in line with the combustion chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Treating Waste Gases (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)

Abstract

The invention relates to a hot gas passage for installation in a boiler casing between its combustion chamber and the outlet-side closing wall of the water-carrying casing interior, consisting of a pocket of thin-walled, metallic material with a cross-section substantially in the form of an elongated hole, the length and height of which pocket are a multiple of its width. To solve the object of improving a hot gas passage or a hot gas passage pocket of the generic type in a simple way such that the thinnest sheet metal possible can be used for the water-side wall while the means for specifically influencing the heat transfer are at the same time to serve as supporting means for pressure reinforcement of the large-area sidewalls of the pocket, the hot gas passage according to the invention is constructed in such a way that the entire inner surface (F) of the pocket (5) is lined with an inner shell (6) conformed in shape and made of a material different from the material of the outer wall (7), the inner shell (6) being in direct contact, only in partial regions, with the outer wall (7) and the two sidewalls of the inner shell (6) being supported against one another likewise only in partial regions. <IMAGE>
DE59401065T 1993-07-01 1994-06-30 Hot gas flue Expired - Fee Related DE59401065D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9309771U DE9309771U1 (en) 1993-07-01 1993-07-01 Hot gas flue

Publications (1)

Publication Number Publication Date
DE59401065D1 true DE59401065D1 (en) 1997-01-02

Family

ID=6895055

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9309771U Expired - Lifetime DE9309771U1 (en) 1993-07-01 1993-07-01 Hot gas flue
DE59401065T Expired - Fee Related DE59401065D1 (en) 1993-07-01 1994-06-30 Hot gas flue

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE9309771U Expired - Lifetime DE9309771U1 (en) 1993-07-01 1993-07-01 Hot gas flue

Country Status (3)

Country Link
EP (1) EP0632239B1 (en)
AT (1) ATE145470T1 (en)
DE (2) DE9309771U1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9405062U1 (en) * 1994-03-24 1994-05-26 Hoval Interliz Ag, Vaduz-Neugut Heat exchanger tube for boilers
DE102008031158A1 (en) * 2008-07-03 2010-01-07 Behr Gmbh & Co. Kg Extruded tube for e.g. intercooler in motor vehicle, has two parallel outside side walls comprising embossings that serve to form bulged portions that project into two ducts, where continuous web extends between side walls
PL2710306T3 (en) * 2011-05-17 2017-12-29 Aic S.A. Boiler
DE102015108059A1 (en) 2015-05-21 2016-11-24 Viessmann Werke Gmbh & Co Kg heater
US11306943B2 (en) * 2016-09-09 2022-04-19 Kyungdong Navien Co., Ltd. Tube assembly for tubular heat exchanger, and tubular heat exchanger comprising same
US10533769B2 (en) 2017-07-28 2020-01-14 Viessmann Werke Gmbh & Co Kg Heating device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE678257C (en) * 1935-06-19 1939-07-12 Alexander Varga Tubular heat transfer body
US3486489A (en) * 1968-02-12 1969-12-30 Modine Mfg Co Oil cooler
DE1909126C3 (en) * 1969-02-24 1980-09-25 Buderus Ag, 6300 Lahn-Wetzlar Method of making a heating gas pocket for a heating boiler
DE3334894A1 (en) * 1983-09-27 1985-04-11 Vießmann, Hans, Dr.h.c., 3559 Battenberg Heating gas flue pipes
DE3339629A1 (en) * 1983-11-02 1985-05-09 Buderus Ag, 6330 Wetzlar Sheet-metal plate for producing a heat exchanger wall
DE3410141C2 (en) * 1984-03-20 1986-12-11 Buderus Ag, 6330 Wetzlar Heating boiler with tubular hot gas ducts
ES2030818T3 (en) * 1987-12-22 1992-11-16 Hans Dr. Viessmann HEATING BOILER.
DE3819071C1 (en) * 1988-06-04 1989-07-13 Hans Dr. 3559 Battenberg De Viessmann
DE4107947C1 (en) * 1991-03-13 1992-04-23 Hans Dr.H.C. 3559 Battenberg De Viessmann Boiler with flat sheets - has corrugations running in different directions to give rapid heat transfer
DE4117778C1 (en) * 1991-03-13 1992-09-10 Hans Dr. 3559 Battenberg De Viessmann
DE4107948C1 (en) * 1991-03-13 1992-05-21 Hans Dr.H.C. 3559 Battenberg De Viessmann Heating gas flue pocket of two sheet metal blanks - top, conically tapering inlet duct, and conically widening, lower outlet duct
DE4301804C1 (en) * 1993-01-23 1994-03-03 Viessmann Werke Kg Gas-fired boiler mounted on wall - incorporates flat box construction and includes condensation run-off channels

Also Published As

Publication number Publication date
EP0632239A1 (en) 1995-01-04
ATE145470T1 (en) 1996-12-15
DE9309771U1 (en) 1993-08-26
EP0632239B1 (en) 1996-11-20

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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