ATA22199A - WATER HEATER - Google Patents

WATER HEATER

Info

Publication number
ATA22199A
ATA22199A AT22199A AT22199A ATA22199A AT A22199 A ATA22199 A AT A22199A AT 22199 A AT22199 A AT 22199A AT 22199 A AT22199 A AT 22199A AT A22199 A ATA22199 A AT A22199A
Authority
AT
Austria
Prior art keywords
water heater
heater
water
Prior art date
Application number
AT22199A
Other languages
German (de)
Other versions
AT411795B (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 AT22199A priority Critical patent/AT411795B/en
Priority to DE19940222A priority patent/DE19940222B4/en
Publication of ATA22199A publication Critical patent/ATA22199A/en
Application granted granted Critical
Publication of AT411795B publication Critical patent/AT411795B/en

Links

Classifications

    • 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
    • F28D7/02—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 helically coiled
    • F28D7/024—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 helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • 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
    • F24H1/43—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes helically or spirally coiled
    • 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
    • F24H1/48—Water heaters for central heating incorporating heaters for domestic water

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
AT22199A 1998-08-25 1999-02-16 Water heater with heat exchanger enclosing a combustion chamber has gas fan-burner, two separate ducts for heating and service water, and insert AT411795B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT22199A AT411795B (en) 1999-02-16 1999-02-16 Water heater with heat exchanger enclosing a combustion chamber has gas fan-burner, two separate ducts for heating and service water, and insert
DE19940222A DE19940222B4 (en) 1998-08-25 1999-08-19 water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT22199A AT411795B (en) 1999-02-16 1999-02-16 Water heater with heat exchanger enclosing a combustion chamber has gas fan-burner, two separate ducts for heating and service water, and insert

Publications (2)

Publication Number Publication Date
ATA22199A true ATA22199A (en) 2003-10-15
AT411795B AT411795B (en) 2004-05-25

Family

ID=28679289

Family Applications (1)

Application Number Title Priority Date Filing Date
AT22199A AT411795B (en) 1998-08-25 1999-02-16 Water heater with heat exchanger enclosing a combustion chamber has gas fan-burner, two separate ducts for heating and service water, and insert

Country Status (1)

Country Link
AT (1) AT411795B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1271214B (en) * 1994-09-27 1997-05-27 Faip S R L Off Mec PERFECTED MONOBLOCK BOILER, SPECIALLY FOR HIGH PRESSURE CLEANING MACHINES

Also Published As

Publication number Publication date
AT411795B (en) 2004-05-25

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Legal Events

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