FR695311A - Water heater - Google Patents

Water heater

Info

Publication number
FR695311A
FR695311A FR695311DA FR695311A FR 695311 A FR695311 A FR 695311A FR 695311D A FR695311D A FR 695311DA FR 695311 A FR695311 A FR 695311A
Authority
FR
France
Prior art keywords
water heater
heater
water
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
Application number
Other languages
French (fr)
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.)
Gawa Patentverwaltungs A G
Original Assignee
Gawa Patentverwaltungs A G
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 Gawa Patentverwaltungs A G filed Critical Gawa Patentverwaltungs A G
Application granted granted Critical
Publication of FR695311A publication Critical patent/FR695311A/en
Expired 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
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • 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
    • F28D7/026—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 and formed by bent members, e.g. plates, the coils having a cylindrical configuration
    • 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
    • F28D7/10—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 arranged one within the other, e.g. concentrically
    • F28D7/106—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 arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • 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
    • F28F1/14—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 longitudinally
    • F28F1/16—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 longitudinally the means being integral with the element, e.g. formed by extrusion
    • 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
    • F28F1/34—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 obliquely
    • F28F1/36—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 obliquely the means being helically wound fins or wire spirals
    • 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
    • F28F1/42—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being both outside and inside the tubular element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR695311D 1930-05-08 1930-05-08 Water heater Expired FR695311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR695311T 1930-05-08

Publications (1)

Publication Number Publication Date
FR695311A true FR695311A (en) 1930-12-13

Family

ID=9046027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR695311D Expired FR695311A (en) 1930-05-08 1930-05-08 Water heater

Country Status (1)

Country Link
FR (1) FR695311A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2201443A1 (en) * 1972-10-02 1974-04-26 Shell Int Research
NL1002562C2 (en) * 1996-03-08 1997-09-09 Holding J H Deckers N V Cast aluminum alloy polygonal heat exchanger with spiral water channel.
NL1002561C2 (en) * 1996-03-08 1997-09-09 Holding J H Deckers N V Cast, alloy, mainly cylindrical heat exchanger.
EP1340947A1 (en) * 2002-02-28 2003-09-03 Christian Dr.-Ing. Lorenz Heater
EP1424528A1 (en) 2002-11-28 2004-06-02 Robert Bosch Gmbh Heat exchanger for a heater
EP1450114A1 (en) 2003-02-18 2004-08-25 Robert Bosch Gmbh Heat exchanger with a optimised fluid flow heat absorbing channel, in particular for heating apparatus
IT201800004323A1 (en) * 2018-04-09 2019-10-09 Heat exchanger device between a source of thermal energy and a fluid and thermo-hydraulic device for heating a fluid comprising said exchanger

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2201443A1 (en) * 1972-10-02 1974-04-26 Shell Int Research
NL1002562C2 (en) * 1996-03-08 1997-09-09 Holding J H Deckers N V Cast aluminum alloy polygonal heat exchanger with spiral water channel.
NL1002561C2 (en) * 1996-03-08 1997-09-09 Holding J H Deckers N V Cast, alloy, mainly cylindrical heat exchanger.
EP0794393A1 (en) * 1996-03-08 1997-09-10 Dejatech B.V. Cast, light-metal, polygonal heat exchanger having a spiral-shaped water duct
EP0794392A1 (en) * 1996-03-08 1997-09-10 Dejatech B.V. Cast, light-metal, substantially cylindrical heat exchanger
EP1340947A1 (en) * 2002-02-28 2003-09-03 Christian Dr.-Ing. Lorenz Heater
EP1424528A1 (en) 2002-11-28 2004-06-02 Robert Bosch Gmbh Heat exchanger for a heater
EP1450114A1 (en) 2003-02-18 2004-08-25 Robert Bosch Gmbh Heat exchanger with a optimised fluid flow heat absorbing channel, in particular for heating apparatus
DE10306699A1 (en) * 2003-02-18 2004-09-02 Robert Bosch Gmbh Heat exchanger with a flow-optimized heat-absorbing flow channel, in particular for a heater
IT201800004323A1 (en) * 2018-04-09 2019-10-09 Heat exchanger device between a source of thermal energy and a fluid and thermo-hydraulic device for heating a fluid comprising said exchanger

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