ATE30635T1 - HEAT EXCHANGER. - Google Patents

HEAT EXCHANGER.

Info

Publication number
ATE30635T1
ATE30635T1 AT85102051T AT85102051T ATE30635T1 AT E30635 T1 ATE30635 T1 AT E30635T1 AT 85102051 T AT85102051 T AT 85102051T AT 85102051 T AT85102051 T AT 85102051T AT E30635 T1 ATE30635 T1 AT E30635T1
Authority
AT
Austria
Prior art keywords
fluid
heating
heating element
guide tube
flow channel
Prior art date
Application number
AT85102051T
Other languages
German (de)
Inventor
Robert Bernard
Andre Teytu
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
Application granted granted Critical
Publication of ATE30635T1 publication Critical patent/ATE30635T1/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
    • F24H1/10—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
    • F24H1/101—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 using electric energy supply
    • F24H1/102—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 using electric energy supply with resistance

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)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Central Heating Systems (AREA)
  • Resistance Heating (AREA)
  • Power Steering Mechanism (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

1. Heat exchanger intended for the transfer of heat between at least one electrical heating resistor and a fluid, comprising at least one heating assembly (12) formed of an elongated heating element (13) containing at least one electrical resistor (20) and a guide tube (15) surrounding said heating element and defining with it an annular flow channel (16) for the fluid, the surface of the heating element (13) possessing, in the direction of flow of the fluid in said flow channel (16), a first non-heating zone (13a) forming with the surface of the tube (15) an upstream plenum zone for stabilizing the flow of the fluid and a second zone (13b) forming a heating surface for the fluid, said annular flow channel (16) being rectilinear and of constant thickness, characterized by the fact that it comprises, in addition, a hollow body (5) possessing a feed chamber (9) and a discharge chamber (8) for the fluid, these chambers being separated by a partition (7), and inside which body there is disposed said heating assembly (12) in such a manner that the heating element (13) is supported by a wall (4) of the feed chamber of said body (5) and that the guide tube (15) is supported by said internal partition (7), the ends of this guide tube (15) being open respectively in the feed chamber (9) and in the discharge chamber (8).
AT85102051T 1984-02-27 1985-02-25 HEAT EXCHANGER. ATE30635T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8402972A FR2560362B1 (en) 1984-02-27 1984-02-27 METHOD AND DEVICE FOR TRANSFERRING HEAT BETWEEN AT LEAST ONE HEATING ELECTRIC RESISTOR AND A FLUID
EP85102051A EP0154878B1 (en) 1984-02-27 1985-02-25 Heat exchanger

Publications (1)

Publication Number Publication Date
ATE30635T1 true ATE30635T1 (en) 1987-11-15

Family

ID=9301439

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85102051T ATE30635T1 (en) 1984-02-27 1985-02-25 HEAT EXCHANGER.

Country Status (5)

Country Link
EP (1) EP0154878B1 (en)
AT (1) ATE30635T1 (en)
CA (1) CA1260924A (en)
DE (2) DE3560924D1 (en)
FR (1) FR2560362B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599486B1 (en) * 1986-05-27 1989-09-29 Innovations Thermiques METHOD AND DEVICE FOR TRANSFERRING HEAT BETWEEN A HEATING SURFACE AND A FLUID TO BE HEATED
EP0787418B1 (en) * 1994-10-27 1999-11-10 Watkins Manufacturing Corporation Cartridge heater system
US10563889B2 (en) 2014-08-20 2020-02-18 Societe Des Produits Nestle S.A. Continuous-flow water heating assembly and production method
CN104913506A (en) * 2015-06-03 2015-09-16 无锡恒业电热电器有限公司 Multifunctional electric heat exchanger
FR3048494B1 (en) * 2016-03-04 2018-03-02 Commissariat A L'energie Atomique Et Aux Energies Alternatives ENERGY STORAGE DEVICE BY PHASE CHANGE MATERIAL INCLUDING AN INTEGRATED ELECTRICAL CHARGE IN THE CIRCUIT OF THE HEAT TRANSFER FLUID

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1873820A (en) * 1930-07-25 1932-08-23 Webster I Carpenter Fluid warmer
GB462930A (en) * 1936-03-07 1937-03-18 William Charles Gee Apparatus for heating liquids
GB750915A (en) * 1953-07-10 1956-06-20 Hygrotherm Eng Ltd Improvements in or relating to electric fluid heaters
FR1584479A (en) * 1968-02-14 1969-12-26

Also Published As

Publication number Publication date
DE154878T1 (en) 1986-07-03
EP0154878B1 (en) 1987-11-04
CA1260924A (en) 1989-09-26
FR2560362B1 (en) 1986-07-04
EP0154878A1 (en) 1985-09-18
FR2560362A1 (en) 1985-08-30
DE3560924D1 (en) 1987-12-10

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee