ES2120334A1 - Low temperature boiler heat exchanger encasing cylindrical boiler furnace - Google Patents

Low temperature boiler heat exchanger encasing cylindrical boiler furnace

Info

Publication number
ES2120334A1
ES2120334A1 ES09501555A ES9501555A ES2120334A1 ES 2120334 A1 ES2120334 A1 ES 2120334A1 ES 09501555 A ES09501555 A ES 09501555A ES 9501555 A ES9501555 A ES 9501555A ES 2120334 A1 ES2120334 A1 ES 2120334A1
Authority
ES
Spain
Prior art keywords
furnace
boiler
fins
heat exchanger
low temperature
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
ES09501555A
Other languages
Spanish (es)
Other versions
ES2120334B1 (en
Inventor
Nortbert Ganz
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.)
YSWIL VERWARMINGSTECH BV
Original Assignee
YSWIL VERWARMINGSTECH 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 YSWIL VERWARMINGSTECH BV filed Critical YSWIL VERWARMINGSTECH BV
Publication of ES2120334A1 publication Critical patent/ES2120334A1/en
Application granted granted Critical
Publication of ES2120334B1 publication Critical patent/ES2120334B1/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
    • 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
    • F24H1/263—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 with a dry-wall combustion chamber
    • 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
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/103—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of more than two coaxial conduits or modules of more than two coaxial conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Fluid Heaters (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Control Of Combustion (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

The boiler (1) has a dry chamber surrounding a boiler cylindrical furnace (2). The heat exchanger (3) encases the furnace and transfers heat between hot gases produced by the burner (5) at the centre of the furnace and water circulating around the exchanger. It has fins (10) located on the side of the furnace which are perpendicular to the furnace axis. Each fin extends on a part of the periphery of the furnace. Fins located in the same plane are staggered relative to those located in a neighbouring axial plane. The distance separating two neighbouring planes containing the fins decreases in the direction of gas flow. The height of the fins is constant along the length of the furnace.
ES09501555A 1994-08-15 1995-08-01 HEAT EXCHANGE DEVICE FOR A LOW TEMPERATURE BOILER. Expired - Fee Related ES2120334B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9401317A NL194767C (en) 1994-08-15 1994-08-15 Heating device for water, and heat exchanger therefor.

Publications (2)

Publication Number Publication Date
ES2120334A1 true ES2120334A1 (en) 1998-10-16
ES2120334B1 ES2120334B1 (en) 1999-04-01

Family

ID=19864526

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09501555A Expired - Fee Related ES2120334B1 (en) 1994-08-15 1995-08-01 HEAT EXCHANGE DEVICE FOR A LOW TEMPERATURE BOILER.

Country Status (5)

Country Link
DE (1) DE29511826U1 (en)
ES (1) ES2120334B1 (en)
FR (1) FR2723632B1 (en)
IT (1) IT1280677B1 (en)
NL (1) NL194767C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2649154C2 (en) * 2013-12-06 2018-03-30 Вебасто Се Heat exchanger and method of manufacturing a heat exchanger

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2774459B1 (en) * 1998-02-03 2000-04-21 Cie Int Du Chauffage BOILER FOR AN OIL OR GAS BOILER AND MODULES FOR MAKING SUCH A BOILER
CA2372312C (en) 2002-02-18 2006-06-06 Conematic Heating Systems Inc. Heating system for liquids
FR2879726B1 (en) * 2004-12-21 2007-02-23 Frisquet Sa Sa BOILER HAVING AN INSERT WITH CUPS PLACED IN THE HEATING TUBE
FR2912210B1 (en) 2007-02-05 2013-01-11 Frisquet Sa THERMAL EXCHANGER FOR BOILER, BOILER EQUIPPED WITH SUCH EXCHANGER AND METHOD FOR MANUFACTURING SUCH EXCHANGER

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169431A (en) * 1976-10-09 1979-10-02 Hans Viessmann Boiler
DE3310343A1 (en) * 1982-08-18 1984-03-15 SBS Heizkesselwerk, 4402 Greven Low-temperature boiler with cylindrical fire space shell
DE3418921A1 (en) * 1984-05-21 1985-11-28 Hans Dr.h.c. 3559 Battenberg Vießmann Heating boiler for liquid or gaseous fuels
US4976463A (en) * 1988-06-30 1990-12-11 Hanil Industrial Co., Ltd. Heating system for vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1471930A (en) * 1966-03-23 1967-03-03 Vauxhall Boiler Company Ltd Device for controlling the speed of the gases in a boiler and boiler comprising such a device
AT378257B (en) * 1977-05-14 1985-07-10 Viessmann Hans HEATING BOILER FOR THE COMBUSTION OF LIQUID OR GASEOUS FUELS, ESPECIALLY FOR SMALLER PERFORMANCE RANGES
DE8536716U1 (en) * 1985-12-31 1987-04-30 Weishaupt, Siegfried, Dipl.-Ing., 7959 Schwendi boiler

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169431A (en) * 1976-10-09 1979-10-02 Hans Viessmann Boiler
DE3310343A1 (en) * 1982-08-18 1984-03-15 SBS Heizkesselwerk, 4402 Greven Low-temperature boiler with cylindrical fire space shell
DE3418921A1 (en) * 1984-05-21 1985-11-28 Hans Dr.h.c. 3559 Battenberg Vießmann Heating boiler for liquid or gaseous fuels
US4976463A (en) * 1988-06-30 1990-12-11 Hanil Industrial Co., Ltd. Heating system for vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2649154C2 (en) * 2013-12-06 2018-03-30 Вебасто Се Heat exchanger and method of manufacturing a heat exchanger
RU2691219C2 (en) * 2013-12-06 2019-06-11 Вебасто Се Heat exchanger and method of heat exchanger manufacturing
US10551087B2 (en) 2013-12-06 2020-02-04 Webasto SE Heat exchanger with an internal conduit for conducting a fluid

Also Published As

Publication number Publication date
DE29511826U1 (en) 1995-09-28
NL9401317A (en) 1996-03-01
NL194767B (en) 2002-10-01
ES2120334B1 (en) 1999-04-01
IT1280677B1 (en) 1998-01-26
ITMI951644A1 (en) 1997-01-27
FR2723632A1 (en) 1996-02-16
NL194767C (en) 2003-02-04
ITMI951644A0 (en) 1995-07-27
FR2723632B1 (en) 1997-11-21

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Legal Events

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EC2A Search report published

Date of ref document: 19981016

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Effective date: 19981016

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FD1A Patent lapsed

Effective date: 20100412