DE59106753D1 - Combi water heater. - Google Patents

Combi water heater.

Info

Publication number
DE59106753D1
DE59106753D1 DE59106753T DE59106753T DE59106753D1 DE 59106753 D1 DE59106753 D1 DE 59106753D1 DE 59106753 T DE59106753 T DE 59106753T DE 59106753 T DE59106753 T DE 59106753T DE 59106753 D1 DE59106753 D1 DE 59106753D1
Authority
DE
Germany
Prior art keywords
water
conducting
pipe
water heater
sanitary
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
DE59106753T
Other languages
German (de)
Inventor
Hans-Josef Spahn
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.)
Vaillant GmbH
Original Assignee
Joh Vaillant GmbH and Co
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 Joh Vaillant GmbH and Co filed Critical Joh Vaillant GmbH and Co
Application granted granted Critical
Publication of DE59106753D1 publication Critical patent/DE59106753D1/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
    • F24H1/48—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)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Domestic Plumbing Installations (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Cookers (AREA)
  • Resistance Heating (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>
DE59106753T 1990-04-20 1991-04-12 Combi water heater. Expired - Fee Related DE59106753D1 (en)

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 (1)

Publication Number Publication Date
DE59106753D1 true DE59106753D1 (en) 1995-11-30

Family

ID=3502875

Family Applications (2)

Application Number Title Priority Date Filing Date
DE59106753T Expired - Fee Related DE59106753D1 (en) 1990-04-20 1991-04-12 Combi water heater.
DE4112450A Withdrawn DE4112450A1 (en) 1990-04-20 1991-04-12 COMBINED WATER HEATER

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE4112450A Withdrawn DE4112450A1 (en) 1990-04-20 1991-04-12 COMBINED WATER HEATER

Country Status (3)

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

Families Citing this family (2)

* 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

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
NL8102795A (en) * 1981-06-10 1983-01-03 Parca Norrahammar Ab EQUIPPED TUBES OF HEAT EXCHANGER.

Also Published As

Publication number Publication date
ATA92090A (en) 1993-07-15
DE4112450A1 (en) 1991-10-24
ATE129558T1 (en) 1995-11-15
EP0458427B1 (en) 1995-10-25
AT397302B (en) 1994-03-25
EP0458427A1 (en) 1991-11-27

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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