ATA97788A - WATER HEATER - Google Patents

WATER HEATER

Info

Publication number
ATA97788A
ATA97788A AT0097788A AT97788A ATA97788A AT A97788 A ATA97788 A AT A97788A AT 0097788 A AT0097788 A AT 0097788A AT 97788 A AT97788 A AT 97788A AT A97788 A ATA97788 A AT A97788A
Authority
AT
Austria
Prior art keywords
burner
heat exchanger
elements
water heater
heat
Prior art date
Application number
AT0097788A
Other languages
German (de)
Other versions
AT395268B (en
Original Assignee
Vaillant Gmbh
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 Vaillant Gmbh filed Critical Vaillant Gmbh
Priority to AT0097788A priority Critical patent/AT395268B/en
Priority to AT89710028T priority patent/ATE82381T1/en
Priority to ES198989710028T priority patent/ES2037460T3/en
Priority to DE3912616A priority patent/DE3912616A1/en
Priority to DE8989710028T priority patent/DE58902642D1/en
Priority to EP89710028A priority patent/EP0337923B1/en
Publication of ATA97788A publication Critical patent/ATA97788A/en
Application granted granted Critical
Publication of AT395268B publication Critical patent/AT395268B/en
Priority to GR920403160T priority patent/GR3006755T3/el

Links

Classifications

    • 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
    • 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
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • 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
    • F28F2215/00—Fins
    • F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Gas Burners (AREA)
  • Cookers (AREA)
  • Resistance Heating (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Thermally Insulated Containers For Foods (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

A water heater with a downward burner (1) assigned to a combustion chamber (2) comprises at least one heat exchanger arranged in the waste gas guide (3). In order to prevent overheating of the heat exchanger elements lying closer to the burner (1), these elements are designed and/or arranged with a lower heat absorption capacity than the elements lying further from the burner (1). To this end, the heat exchanger elements lying closer to the burner (1) can be formed for example from pipe trains (4) with a smooth surface and the pipe trains (6 or 10) lying further from the burner (1) with ribs (5 or 11). Moreover, there can be arranged in the region of the heat exchanger elements (4 or 6) facing the burner (1) rods (7) consisting of ceramic material which deflect and absorb radiation heat. <IMAGE>
AT0097788A 1988-04-15 1988-04-15 WATER HEATER AT395268B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT0097788A AT395268B (en) 1988-04-15 1988-04-15 WATER HEATER
AT89710028T ATE82381T1 (en) 1988-04-15 1989-04-17 WATER HEATER.
ES198989710028T ES2037460T3 (en) 1988-04-15 1989-04-17 WATER HEATER, WITH A SURFACE BURNER.
DE3912616A DE3912616A1 (en) 1988-04-15 1989-04-17 WATER HEATER
DE8989710028T DE58902642D1 (en) 1988-04-15 1989-04-17 WATER HEATER.
EP89710028A EP0337923B1 (en) 1988-04-15 1989-04-17 Water heater
GR920403160T GR3006755T3 (en) 1988-04-15 1993-01-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0097788A AT395268B (en) 1988-04-15 1988-04-15 WATER HEATER

Publications (2)

Publication Number Publication Date
ATA97788A true ATA97788A (en) 1992-03-15
AT395268B AT395268B (en) 1992-11-10

Family

ID=3504123

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0097788A AT395268B (en) 1988-04-15 1988-04-15 WATER HEATER
AT89710028T ATE82381T1 (en) 1988-04-15 1989-04-17 WATER HEATER.

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT89710028T ATE82381T1 (en) 1988-04-15 1989-04-17 WATER HEATER.

Country Status (5)

Country Link
EP (1) EP0337923B1 (en)
AT (2) AT395268B (en)
DE (2) DE58902642D1 (en)
ES (1) ES2037460T3 (en)
GR (1) GR3006755T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4404596A1 (en) * 1994-02-12 1995-08-17 Interdomo Gmbh & Co Heat exchanger for condensing boiler
GB2315540B (en) * 1994-01-14 1998-04-08 Hallam Edmond Heat excahnger
DE4410716A1 (en) * 1994-02-12 1995-08-17 Interdomo Gmbh & Co Heat exchanger for condensing boiler
DE4406030C2 (en) * 1994-02-24 1997-12-18 Buderus Heiztechnik Gmbh Condensing boiler
NL9400980A (en) * 1994-06-15 1996-01-02 Atag Verwarming Bv Heat exchanger.
DE19529559A1 (en) * 1995-08-11 1997-02-13 Wieland Werke Ag Heat exchange system for heating water
DE19723727A1 (en) * 1997-05-31 1998-12-03 Vaillant Joh Gmbh & Co Lamellar heat exchanger with discs on pipe exposed to combustion gases
FI111411B (en) * 2001-10-24 2003-07-15 Outokumpu Oy Device for water heater

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT250409B (en) * 1962-05-17 1966-11-10 Waagner Biro Ag Heat exchangers, in particular for pressure-fired steam boilers
NL6912511A (en) * 1969-08-17 1971-02-19
DE7528615U (en) * 1975-09-10 1976-03-04 Robert Bosch Gmbh, 7000 Stuttgart WATER HEATER WITH AN ATMOSPHERIC BURNER FOR GAS OR LIQUID FUELS
DE2742839A1 (en) * 1977-09-23 1979-04-05 Bosch Gmbh Robert HEAT TRANSFER FOR A GAS OR OIL-HEATED FLOW WATER HEATER
DE2742854C2 (en) * 1977-09-23 1985-05-02 Robert Bosch Gmbh, 7000 Stuttgart Water heater with a gas or oil burner
FR2524971A1 (en) * 1982-04-08 1983-10-14 Deleage Philippe Small modular heat generator - has return water conduits in fume flue preheating water
FR2530320B1 (en) * 1982-07-19 1984-12-21 Fives Cail Babcock
DE3413712A1 (en) * 1984-04-12 1985-10-17 Wen Chuan Fengshan City Taiwan Yuan Heat exchanger tube and method for producing it

Also Published As

Publication number Publication date
GR3006755T3 (en) 1993-06-30
ES2037460T3 (en) 1993-06-16
EP0337923A3 (en) 1990-10-31
ATE82381T1 (en) 1992-11-15
DE58902642D1 (en) 1992-12-17
AT395268B (en) 1992-11-10
DE3912616A1 (en) 1989-10-26
EP0337923A2 (en) 1989-10-18
EP0337923B1 (en) 1992-11-11

Similar Documents

Publication Publication Date Title
ATE82381T1 (en) WATER HEATER.
DE3471154D1 (en) A reflector structure for infrared radiation ovens
ATE71708T1 (en) BURNER HEATED APPLIANCE, ESPECIALLY WATER HEATER.
ES1023152U (en) Gas burner of the type of calls &#34;of grid&#34; (Machine-translation by Google Translate, not legally binding)
ES2026888T3 (en) ATMOSPHERIC GAS BOILER.
EP0571722A3 (en) Process and plant layout for drying and burning waste materials
DE58900393D1 (en) PLANT FOR THE DISPOSAL OF WASTE.
ATE127907T1 (en) BURNER, IF APPROPRIATE INTEGRATED IN A HEAT EXCHANGER.
DK0391146T3 (en) Incinerators for the combustion of fuel material, in particular waste
EP0281125A3 (en) Water heater, especially a section boiler, and sections for such a boiler
DE58900528D1 (en) Fluid bed reactor.
KR870002505Y1 (en) Earthen pipe for coal briquette
ATE145050T1 (en) HOT WATER TANK
SU832266A1 (en) Heat accumulating filler
FI58831B (en) VAERMEPANNA
ATE200567T1 (en) GAS HEATED HEAT RADIATOR
Ash et al. Fuel savings from low thermal mass ceramic fiber lined heat treatment furnaces
DE3882648D1 (en) DEVICE FOR HEATING WATER, ESPECIALLY HOT WATER HEATER.
KR19980025765U (en) Incinerator combustion gas heater
FI915328A (en) Boiler with peak combustion and method of improving the combustion conditions in the boiler
DK293190A (en) FLOW STEAM GENERATOR
ES2051150A2 (en) Heat generator (fireplace type) for heating water intended for use in heating installations
RU93025646A (en) STEAM BOILER
DE3878415D1 (en) BURNER-POWERED WATER HEATER.

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee