ATE79943T1 - HEAT EXCHANGER AND BOILER WITH SUCH HEAT EXCHANGER. - Google Patents

HEAT EXCHANGER AND BOILER WITH SUCH HEAT EXCHANGER.

Info

Publication number
ATE79943T1
ATE79943T1 AT90401889T AT90401889T ATE79943T1 AT E79943 T1 ATE79943 T1 AT E79943T1 AT 90401889 T AT90401889 T AT 90401889T AT 90401889 T AT90401889 T AT 90401889T AT E79943 T1 ATE79943 T1 AT E79943T1
Authority
AT
Austria
Prior art keywords
fluid
heat exchanger
elements
forming
inlet
Prior art date
Application number
AT90401889T
Other languages
German (de)
Inventor
Georges Vabre
Original Assignee
Seccacier
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 Seccacier filed Critical Seccacier
Application granted granted Critical
Publication of ATE79943T1 publication Critical patent/ATE79943T1/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
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/38—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water contained in separate elements, e.g. radiator-type element
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0037—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/102—Particular pattern of flow of the heat exchange media with change of flow direction

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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

a) Heat exchanger, b) characterised in that it is formed: - from a stack of elements passed through by a first fluid and defining between them the passage path of a second fluid (smoke), - each element being a body forming a tube (1, 2), - by a head (3, 4) provided with means of inlet and outlet connection for the first fluid, - means of assembly, the body in the form of a tube consisting: - of a main plate (1), - of an auxiliary plate (2), the plates having deformations (16) for the exchange surfaces and distance pieces (16, 16') forming the passage path of the fluid, the head pieces comprising - a first plate end (3, 4) provided with an inlet and outlet connection (6, 7) for the first fluid, - a second end (8, 9) completing the circulation path of the first fluid, the edges (5) of two parallel sides of the elements forming distance pieces defining the circulation path of the second fluid between the elements. <IMAGE>
AT90401889T 1989-08-10 1990-06-29 HEAT EXCHANGER AND BOILER WITH SUCH HEAT EXCHANGER. ATE79943T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8910767A FR2650881B1 (en) 1989-08-10 1989-08-10 HEAT EXCHANGER AND BOILER PRODUCED USING SUCH AN EXCHANGER
EP90401889A EP0414583B1 (en) 1989-08-10 1990-06-29 Heat-exchanger and heater with such a heat-exchanger

Publications (1)

Publication Number Publication Date
ATE79943T1 true ATE79943T1 (en) 1992-09-15

Family

ID=9384639

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90401889T ATE79943T1 (en) 1989-08-10 1990-06-29 HEAT EXCHANGER AND BOILER WITH SUCH HEAT EXCHANGER.

Country Status (4)

Country Link
EP (1) EP0414583B1 (en)
AT (1) ATE79943T1 (en)
DE (1) DE69000275D1 (en)
FR (1) FR2650881B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH217042A (en) * 1940-09-09 1941-09-30 Sulzer Ag Heat exchanger.
GB1354502A (en) * 1970-08-28 1974-06-05 Ici Ltd Heat exchangers
IT974743B (en) * 1972-12-21 1974-07-10 Beretta A Costruzioni Metallic HEAT EXCHANGER GAS WATER WITH COMPONABLE ELEMENTS AND BOILER THAT INCORPORATES THIS EXCHANGER
DE8513974U1 (en) * 1985-05-11 1985-06-20 Buderus Ag, 6330 Wetzlar Sectional boilers

Also Published As

Publication number Publication date
FR2650881B1 (en) 1991-12-13
EP0414583A1 (en) 1991-02-27
DE69000275D1 (en) 1992-10-01
FR2650881A1 (en) 1991-02-15
EP0414583B1 (en) 1992-08-26

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties