BE744613A - Echangeur de chaleur - Google Patents

Echangeur de chaleur

Info

Publication number
BE744613A
BE744613A BE744613DA BE744613A BE 744613 A BE744613 A BE 744613A BE 744613D A BE744613D A BE 744613DA BE 744613 A BE744613 A BE 744613A
Authority
BE
Belgium
Prior art keywords
heat exchanger
exchanger
heat
Prior art date
Application number
Other languages
English (en)
Original Assignee
Roffelsen Fransiscus
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 Roffelsen Fransiscus filed Critical Roffelsen Fransiscus
Publication of BE744613A publication Critical patent/BE744613A/fr

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • H05B3/50—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material heating conductor arranged in metal tubes, the radiating surface having heat-conducting fins
    • 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
    • F24H3/00—Air heaters
    • F24H3/002—Air heaters using electric energy supply
    • 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
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between

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)
  • Resistance Heating (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
BE744613D 1969-01-20 1970-01-19 Echangeur de chaleur BE744613A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691902575 DE1902575B2 (de) 1969-01-20 1969-01-20 Elektrische heizeinheit

Publications (1)

Publication Number Publication Date
BE744613A true BE744613A (fr) 1970-07-01

Family

ID=5722852

Family Applications (1)

Application Number Title Priority Date Filing Date
BE744613D BE744613A (fr) 1969-01-20 1970-01-19 Echangeur de chaleur

Country Status (10)

Country Link
US (1) US3740527A (fr)
JP (2) JPS5316136B1 (fr)
BE (1) BE744613A (fr)
DE (1) DE1902575B2 (fr)
DK (1) DK139800B (fr)
FR (1) FR2028730A1 (fr)
GB (1) GB1252551A (fr)
NL (1) NL155164B (fr)
NO (1) NO126400B (fr)
SE (1) SE397624B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2714617C2 (de) * 1977-04-01 1982-08-26 Spiro Research B.V., Helmond Wärmeaustauscher mit auf einem Trägerrohr angeordneter Drahtwendel
DE3331186A1 (de) * 1983-08-30 1985-03-14 Spiro Research B.V., Helmond Heizungsrohr mit eckigem bedrahtungsprofil
DE3718836A1 (de) * 1987-06-05 1989-01-12 Ego Elektro Blanc & Fischer Heizvorrichtung mit einem elektrischen heizkoerper
US6205290B1 (en) * 1999-09-22 2001-03-20 Eastpearl Enterprise Co., Ltd. Electric heater with heat sink members
JP4703337B2 (ja) * 2005-09-27 2011-06-15 臼井国際産業株式会社 フィンチューブ
JP4703340B2 (ja) * 2005-09-28 2011-06-15 臼井国際産業株式会社 フィンチューブ
JP2007327735A (ja) * 2006-05-10 2007-12-20 Usui Kokusai Sangyo Kaisha Ltd フィンチューブ
WO2008140700A1 (fr) * 2007-05-11 2008-11-20 Searle Bruce R Système de chauffage infrarouge à tube de quartz
CN103363565B (zh) * 2012-03-26 2015-10-14 谢昆男 高频电加热供暖装置
CN110657577B (zh) * 2019-10-15 2021-10-01 政江科技(上海)有限公司 变温加热装置及其应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US877252A (en) * 1904-09-29 1908-01-21 Frank H Stolp Radiator-tubing.
US791998A (en) * 1904-11-23 1905-06-13 Gen Electric Resistance for rheostats and electric heaters.
US1416459A (en) * 1920-01-08 1922-05-16 Edward E Gold Electric heater
US2237054A (en) * 1937-11-13 1941-04-01 Donald G Jensen Heating equipment
US2277462A (en) * 1939-12-22 1942-03-24 Gen Electric Heat transfer surface
FR925875A (fr) * 1946-04-23 1947-09-16 Etablissements R D V Soc D Résistance électrique notamment pour appareil de chauffage
DE1132883B (de) * 1957-01-30 1962-07-12 Franciscus Roffelsen Verfahren zum Herstellung von Waermeaustauschelementen
JPS4221076Y1 (fr) * 1965-11-19 1967-12-06

Also Published As

Publication number Publication date
SE397624B (sv) 1977-11-07
DK139800C (fr) 1979-09-24
JPS5316136B1 (fr) 1978-05-30
DE1902575A1 (de) 1970-07-30
FR2028730A1 (fr) 1970-10-16
US3740527A (en) 1973-06-19
NL7000499A (fr) 1970-07-22
DE1902575B2 (de) 1971-06-03
GB1252551A (fr) 1971-11-10
JPS5551478B1 (fr) 1980-12-24
NL155164B (nl) 1977-11-15
DK139800B (da) 1979-04-17
NO126400B (fr) 1973-01-29

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ROFFELSEN FRANCISCUS

Effective date: 19840119