FR2633378B1 - TWO-FLOW HEAT EXCHANGER - Google Patents

TWO-FLOW HEAT EXCHANGER

Info

Publication number
FR2633378B1
FR2633378B1 FR8808396A FR8808396A FR2633378B1 FR 2633378 B1 FR2633378 B1 FR 2633378B1 FR 8808396 A FR8808396 A FR 8808396A FR 8808396 A FR8808396 A FR 8808396A FR 2633378 B1 FR2633378 B1 FR 2633378B1
Authority
FR
France
Prior art keywords
guide tube
heat exchanger
chamber
flow heat
tube
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
FR8808396A
Other languages
French (fr)
Other versions
FR2633378A1 (en
Inventor
Bernard Raymond Schmitt
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.)
INNOVATIONS THERMIQUES
Original Assignee
INNOVATIONS THERMIQUES
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 INNOVATIONS THERMIQUES filed Critical INNOVATIONS THERMIQUES
Priority to FR8808396A priority Critical patent/FR2633378B1/en
Priority to AT89401752T priority patent/ATE77473T1/en
Priority to ES198989401752T priority patent/ES2033105T3/en
Priority to DE8989401752T priority patent/DE68901815T2/en
Priority to EP89401752A priority patent/EP0348299B1/en
Publication of FR2633378A1 publication Critical patent/FR2633378A1/en
Application granted granted Critical
Publication of FR2633378B1 publication Critical patent/FR2633378B1/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
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/225—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating electrical central heating boilers
    • 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
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates

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)
  • Separation By Low-Temperature Treatments (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Heat exchanger (1) comprising a hollow body (2) exhibiting a feed chamber (6) and an evacuation chamber (9) which are connected by at least one guide tube (15) in which there extends at least one elongate heating element (19) in such a manner that a fluid can pass from the feed chamber to the evacuation chamber by flowing into the space separating the heating element and the guide tube, said hollow body (1) further exhibiting two intermediate chambers (7, 8) connected by at least one linking tube (13) which is disposed around said guide tube (15) and which connects these intermediate chambers in such a manner that a second fluid can pass from one intermediate chamber into the other by flowing into the space (17) separating the guide tube and the linking tube.
FR8808396A 1988-06-22 1988-06-22 TWO-FLOW HEAT EXCHANGER Expired - Fee Related FR2633378B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8808396A FR2633378B1 (en) 1988-06-22 1988-06-22 TWO-FLOW HEAT EXCHANGER
AT89401752T ATE77473T1 (en) 1988-06-22 1989-06-21 HEAT EXCHANGER.
ES198989401752T ES2033105T3 (en) 1988-06-22 1989-06-21 HEAT CHANGER.
DE8989401752T DE68901815T2 (en) 1988-06-22 1989-06-21 HEAT EXCHANGER.
EP89401752A EP0348299B1 (en) 1988-06-22 1989-06-21 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8808396A FR2633378B1 (en) 1988-06-22 1988-06-22 TWO-FLOW HEAT EXCHANGER

Publications (2)

Publication Number Publication Date
FR2633378A1 FR2633378A1 (en) 1989-12-29
FR2633378B1 true FR2633378B1 (en) 1991-01-11

Family

ID=9367596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8808396A Expired - Fee Related FR2633378B1 (en) 1988-06-22 1988-06-22 TWO-FLOW HEAT EXCHANGER

Country Status (5)

Country Link
EP (1) EP0348299B1 (en)
AT (1) ATE77473T1 (en)
DE (1) DE68901815T2 (en)
ES (1) ES2033105T3 (en)
FR (1) FR2633378B1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR648964A (en) * 1928-02-14 1928-12-17 Improvements to tubular heat exchangers
US2775682A (en) * 1955-08-12 1956-12-25 Turbine Equipment Company Electric fluid heater
CH449678A (en) * 1967-06-20 1968-01-15 Bertrams Ag Hch Tubular heat exchanger with liquid heat transfer medium
CH593470A5 (en) * 1975-07-10 1977-11-30 Schulthess Ad Maschinenfabrik Heat exchanger, esp. for use in textile dyeing - has automatic completely independently regulated heating and cooling systems
FR2333206A1 (en) * 1975-11-27 1977-06-24 Giraud Gabriel Miniature heating equipment for house - has common housing for central heating and domestic hot water heaters
US4254826A (en) * 1979-09-11 1981-03-10 Pvi Industries Inc. Modular heat exchanger
DE2951549A1 (en) * 1979-12-21 1981-07-02 Hoechst Ag, 6230 Frankfurt RING GAP TUBE BUNCH HEAT EXCHANGER
US4440217A (en) * 1982-06-10 1984-04-03 Stieler Scott M Counterflow heat exchanger
DE3318722A1 (en) * 1983-05-21 1984-11-22 K.H. Michael Dipl.-Ing. Schunk (FH), 7441 Wolfschlugen Heat exchanger
DE3419442A1 (en) * 1983-05-25 1984-12-20 Kogata Gasu Reibo-gijutsu Kenkyu Kumiai, Tokio/Tokyo HEAT EXCHANGER

Also Published As

Publication number Publication date
ES2033105T3 (en) 1993-03-01
ATE77473T1 (en) 1992-07-15
EP0348299A1 (en) 1989-12-27
EP0348299B1 (en) 1992-06-17
DE68901815D1 (en) 1992-07-23
FR2633378A1 (en) 1989-12-29
DE68901815T2 (en) 1992-12-17

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Legal Events

Date Code Title Description
ST Notification of lapse