FR2112438A1 - - Google Patents

Info

Publication number
FR2112438A1
FR2112438A1 FR7139143A FR7139143A FR2112438A1 FR 2112438 A1 FR2112438 A1 FR 2112438A1 FR 7139143 A FR7139143 A FR 7139143A FR 7139143 A FR7139143 A FR 7139143A FR 2112438 A1 FR2112438 A1 FR 2112438A1
Authority
FR
France
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
FR7139143A
Other languages
French (fr)
Other versions
FR2112438B1 (en
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
Priority claimed from AT994070A external-priority patent/AT311606B/en
Application filed by Joh Vaillant GmbH and Co filed Critical Joh Vaillant GmbH and Co
Publication of FR2112438A1 publication Critical patent/FR2112438A1/fr
Application granted granted Critical
Publication of FR2112438B1 publication Critical patent/FR2112438B1/fr
Expired legal-status Critical Current

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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/04—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular
    • 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
    • F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
    • F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
    • F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
    • F24H1/145—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using fluid fuel
    • 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
    • F28F1/32—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 the means having portions engaging further tubular elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR7139143A 1970-11-04 1971-10-22 Expired FR2112438B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT994070A AT311606B (en) 1970-11-04 1970-11-04 Lamellar radiators
DE19712117222 DE2117222C3 (en) 1970-11-04 1971-04-08 Heat exchanger for heating water

Publications (2)

Publication Number Publication Date
FR2112438A1 true FR2112438A1 (en) 1972-06-16
FR2112438B1 FR2112438B1 (en) 1974-09-27

Family

ID=25605832

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7139143A Expired FR2112438B1 (en) 1970-11-04 1971-10-22

Country Status (5)

Country Link
US (1) US3726258A (en)
BE (1) BE774428A (en)
ES (1) ES199992Y (en)
FR (1) FR2112438B1 (en)
NL (1) NL156812B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336644A1 (en) * 1975-12-22 1977-07-22 Raypak Produkten Nv GAS HEATED BOILER
FR2404177A1 (en) * 1977-09-23 1979-04-20 Bosch Gmbh Robert WATER HEATER WITH A GAS OR OIL BURNER
WO1985003765A1 (en) * 1984-02-15 1985-08-29 Karl Eichhorn Device for a heating installation

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10234238B4 (en) * 2001-07-25 2020-09-17 Vaillant Gmbh Heat exchanger
AT412172B (en) * 2001-08-16 2004-10-25 Vaillant Gmbh Heat exchanger of plate with pipe spiral holds down both ends of pipe to plate or holds pipe down at two points by radial straps in low-cost transfer-effective design.
JP6449190B2 (en) * 2016-03-24 2019-01-09 株式会社ユタカ技研 Gas water heater

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US780565A (en) * 1900-06-26 1905-01-24 Alfred H Humphrey Water-heater.
US1077761A (en) * 1912-04-13 1913-11-04 Frederick D Schneider Heater.
US1075151A (en) * 1912-10-03 1913-10-07 Peter Jorgenson Superheating steam-generator.
US1593984A (en) * 1923-05-31 1926-07-27 Thomas E Murray Boiler structure
US1812198A (en) * 1927-06-04 1931-06-30 Bastian Morley Co Apparatus for heating or vaporizing fluid
US2877000A (en) * 1955-09-16 1959-03-10 Int Harvester Co Heat exchanger
US3388692A (en) * 1966-09-29 1968-06-18 William A. Hale Modular boiler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336644A1 (en) * 1975-12-22 1977-07-22 Raypak Produkten Nv GAS HEATED BOILER
FR2404177A1 (en) * 1977-09-23 1979-04-20 Bosch Gmbh Robert WATER HEATER WITH A GAS OR OIL BURNER
WO1985003765A1 (en) * 1984-02-15 1985-08-29 Karl Eichhorn Device for a heating installation

Also Published As

Publication number Publication date
NL7114851A (en) 1972-05-08
FR2112438B1 (en) 1974-09-27
ES199992U (en) 1975-08-16
US3726258A (en) 1973-04-10
BE774428A (en) 1972-02-14
ES199992Y (en) 1976-01-01
NL156812B (en) 1978-05-16

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Legal Events

Date Code Title Description
ST Notification of lapse