ATA92090A - BLADE BLOCK FOR A COMBINED WATER HEATER - Google Patents

BLADE BLOCK FOR A COMBINED WATER HEATER

Info

Publication number
ATA92090A
ATA92090A AT0092090A AT92090A ATA92090A AT A92090 A ATA92090 A AT A92090A AT 0092090 A AT0092090 A AT 0092090A AT 92090 A AT92090 A AT 92090A AT A92090 A ATA92090 A AT A92090A
Authority
AT
Austria
Prior art keywords
water
conducting
pipe
water heater
sanitary
Prior art date
Application number
AT0092090A
Other languages
German (de)
Other versions
AT397302B (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 AT0092090A priority Critical patent/AT397302B/en
Priority to DE4112450A priority patent/DE4112450A1/en
Priority to EP91250099A priority patent/EP0458427B1/en
Priority to DE59106753T priority patent/DE59106753D1/en
Priority to AT91250099T priority patent/ATE129558T1/en
Publication of ATA92090A publication Critical patent/ATA92090A/en
Application granted granted Critical
Publication of AT397302B publication Critical patent/AT397302B/en

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
    • F24H1/48—Water heaters for central heating incorporating heaters for domestic water
    • F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
    • 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
    • F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
    • F24H1/526—Pipes in pipe heat exchangers for sanitary water

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Details Of Fluid Heaters (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Cookers (AREA)
  • Resistance Heating (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

Combined water heater for direct heating of sanitary and heating water by means of a burner, in which there are constantly held bearing against one another in a lamellar block a pipe conducting the sanitary water and a pipe conducting the heating water. In order in such a water heater to ensure good heat transmission despite a double-walled separation of the two media, it is envisaged that a per se known lamellar pipe (2) worked in a twisted manner is provided for conducting the heating water, into the coiled groove (3) of which a pipe (4) conducting the sanitary water is inserted. <IMAGE>
AT0092090A 1990-04-20 1990-04-20 BLADE BLOCK FOR A COMBINED WATER HEATER AT397302B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT0092090A AT397302B (en) 1990-04-20 1990-04-20 BLADE BLOCK FOR A COMBINED WATER HEATER
DE4112450A DE4112450A1 (en) 1990-04-20 1991-04-12 COMBINED WATER HEATER
EP91250099A EP0458427B1 (en) 1990-04-20 1991-04-12 Combined water heater
DE59106753T DE59106753D1 (en) 1990-04-20 1991-04-12 Combi water heater.
AT91250099T ATE129558T1 (en) 1990-04-20 1991-04-12 COMBI WATER HEATER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0092090A AT397302B (en) 1990-04-20 1990-04-20 BLADE BLOCK FOR A COMBINED WATER HEATER

Publications (2)

Publication Number Publication Date
ATA92090A true ATA92090A (en) 1993-07-15
AT397302B AT397302B (en) 1994-03-25

Family

ID=3502875

Family Applications (2)

Application Number Title Priority Date Filing Date
AT0092090A AT397302B (en) 1990-04-20 1990-04-20 BLADE BLOCK FOR A COMBINED WATER HEATER
AT91250099T ATE129558T1 (en) 1990-04-20 1991-04-12 COMBI WATER HEATER.

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT91250099T ATE129558T1 (en) 1990-04-20 1991-04-12 COMBI WATER HEATER.

Country Status (3)

Country Link
EP (1) EP0458427B1 (en)
AT (2) AT397302B (en)
DE (2) DE59106753D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4141136C2 (en) * 1991-12-13 1996-04-25 Wieland Werke Ag Heat exchange system for heating heating and process water
AT403517B (en) * 1994-07-25 1998-03-25 Vaillant Gmbh FLAT HEAT EXCHANGER FOR A BURNER HEATED WATER HEATER
WO2025091106A1 (en) * 2023-10-30 2025-05-08 Iron Core Welding Ltd. Improved water heater and methods of use

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1452259A (en) * 1965-07-30 1966-02-25 Noxa Fluid fuel central heating boiler, comprising a domestic hot water circuit
DE2742839A1 (en) * 1977-09-23 1979-04-05 Bosch Gmbh Robert HEAT TRANSFER FOR A GAS OR OIL-HEATED FLOW WATER HEATER
US4411307A (en) * 1981-01-29 1983-10-25 Atlantic Richfield Company Wound tube heat exchanger
DE3122944A1 (en) * 1981-06-10 1983-01-13 Parca Norrahammar AB, 56200 Norrahammar Tubular heat exchanger

Also Published As

Publication number Publication date
EP0458427B1 (en) 1995-10-25
DE4112450A1 (en) 1991-10-24
DE59106753D1 (en) 1995-11-30
ATE129558T1 (en) 1995-11-15
EP0458427A1 (en) 1991-11-27
AT397302B (en) 1994-03-25

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee