IT1053067B - Corpo elettrico di riscaldamento a tubo con elementi per una profilatura aerodinamica..per riscaldamento di fluidi - Google Patents

Corpo elettrico di riscaldamento a tubo con elementi per una profilatura aerodinamica..per riscaldamento di fluidi

Info

Publication number
IT1053067B
IT1053067B IT09604/75A IT960475A IT1053067B IT 1053067 B IT1053067 B IT 1053067B IT 09604/75 A IT09604/75 A IT 09604/75A IT 960475 A IT960475 A IT 960475A IT 1053067 B IT1053067 B IT 1053067B
Authority
IT
Italy
Prior art keywords
heating
elements
electric body
tube
aerodynamic profiling
Prior art date
Application number
IT09604/75A
Other languages
English (en)
Italian (it)
Original Assignee
Eltra Kg Leicht & Trambauer
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 Eltra Kg Leicht & Trambauer filed Critical Eltra Kg Leicht & Trambauer
Application granted granted Critical
Publication of IT1053067B publication Critical patent/IT1053067B/it

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
    • F24H3/00—Air heaters
    • F24H3/002—Air heaters using electric energy supply
    • 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

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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Resistance Heating (AREA)
  • Central Heating Systems (AREA)
IT09604/75A 1974-11-09 1975-11-05 Corpo elettrico di riscaldamento a tubo con elementi per una profilatura aerodinamica..per riscaldamento di fluidi IT1053067B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742453243 DE2453243B2 (de) 1974-11-09 1974-11-09 Elektrische rohrheizkoerper

Publications (1)

Publication Number Publication Date
IT1053067B true IT1053067B (it) 1981-08-31

Family

ID=5930450

Family Applications (1)

Application Number Title Priority Date Filing Date
IT09604/75A IT1053067B (it) 1974-11-09 1975-11-05 Corpo elettrico di riscaldamento a tubo con elementi per una profilatura aerodinamica..per riscaldamento di fluidi

Country Status (6)

Country Link
AT (1) AT344834B (OSRAM)
CH (1) CH588795A5 (OSRAM)
DE (1) DE2453243B2 (OSRAM)
FR (1) FR2290817A1 (OSRAM)
IT (1) IT1053067B (OSRAM)
SE (1) SE7510862L (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29704371U1 (de) * 1997-03-11 1997-05-15 Türk & Hillinger GmbH, 78532 Tuttlingen Elektrisches Heizelement mit profiliertem Außenmantel
GB2378500A (en) * 2001-08-06 2003-02-12 Philip Ferdinando Villa Low surface temperature heating device

Also Published As

Publication number Publication date
CH588795A5 (OSRAM) 1977-06-15
DE2453243B2 (de) 1976-08-26
FR2290817B3 (OSRAM) 1978-04-07
DE2453243A1 (de) 1976-05-13
FR2290817A1 (fr) 1976-06-04
SE7510862L (sv) 1976-05-10
AT344834B (de) 1978-08-10
ATA760275A (de) 1977-12-15

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