EP0719073A3 - Electric heating element for heating a gaseous medium - Google Patents

Electric heating element for heating a gaseous medium Download PDF

Info

Publication number
EP0719073A3
EP0719073A3 EP95119359A EP95119359A EP0719073A3 EP 0719073 A3 EP0719073 A3 EP 0719073A3 EP 95119359 A EP95119359 A EP 95119359A EP 95119359 A EP95119359 A EP 95119359A EP 0719073 A3 EP0719073 A3 EP 0719073A3
Authority
EP
European Patent Office
Prior art keywords
gaseous medium
heating
heating element
electric heating
electric
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.)
Withdrawn
Application number
EP95119359A
Other languages
German (de)
French (fr)
Other versions
EP0719073A2 (en
Inventor
Ingo Schehr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0719073A2 publication Critical patent/EP0719073A2/en
Publication of EP0719073A3 publication Critical patent/EP0719073A3/en
Withdrawn legal-status Critical Current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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/04—Heating arrangements using electric heating
    • F26B23/06—Heating arrangements using electric heating resistance heating
    • 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
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • 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
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/32—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulators on a metallic frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Resistance Heating (AREA)
EP95119359A 1994-12-08 1995-12-08 Electric heating element for heating a gaseous medium Withdrawn EP0719073A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19944443725 DE4443725A1 (en) 1994-12-08 1994-12-08 Electrical resistance heating element for heating a gaseous medium
DE4443725 1994-12-08

Publications (2)

Publication Number Publication Date
EP0719073A2 EP0719073A2 (en) 1996-06-26
EP0719073A3 true EP0719073A3 (en) 1997-04-09

Family

ID=6535286

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95119359A Withdrawn EP0719073A3 (en) 1994-12-08 1995-12-08 Electric heating element for heating a gaseous medium

Country Status (2)

Country Link
EP (1) EP0719073A3 (en)
DE (1) DE4443725A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT237328Y1 (en) * 1995-12-12 2000-09-05 Carma S N C ELECTRIC RESISTANCE HEATING GROUP, PARTICULARLY FOR AIR HEATING
DE10111000A1 (en) * 2001-03-07 2002-09-19 Microhellix Systems Gmbh Heating conductor coil for heating a flowing gaseous medium and electrical resistance heating element

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2709413A1 (en) * 1977-03-04 1978-09-21 Eichenauer Fa Fritz Heating element for fan blower - has electrical terminals formed on metal spacers holding insulating element support rings apart
DE2722213A1 (en) * 1977-05-17 1978-11-30 Eichenauer Fa Fritz Heating element for domestic appliance - has tapping for fan motor with one end connected to heating wire and other fastened to insulating plate between adjacent turns
FR2515914A3 (en) * 1981-10-30 1983-05-06 Seb Sa Support for electric resistances in air heating appts. - uses wire coil supported at intervals on wire struts carried on plastics support ring
EP0276755A1 (en) * 1987-01-27 1988-08-03 I.R.C.A. S.P.A. Industria Resistenze Corazzate Ed Affini Electrical resistance heater element for room air heaters

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2709413A1 (en) * 1977-03-04 1978-09-21 Eichenauer Fa Fritz Heating element for fan blower - has electrical terminals formed on metal spacers holding insulating element support rings apart
DE2722213A1 (en) * 1977-05-17 1978-11-30 Eichenauer Fa Fritz Heating element for domestic appliance - has tapping for fan motor with one end connected to heating wire and other fastened to insulating plate between adjacent turns
FR2515914A3 (en) * 1981-10-30 1983-05-06 Seb Sa Support for electric resistances in air heating appts. - uses wire coil supported at intervals on wire struts carried on plastics support ring
EP0276755A1 (en) * 1987-01-27 1988-08-03 I.R.C.A. S.P.A. Industria Resistenze Corazzate Ed Affini Electrical resistance heater element for room air heaters

Also Published As

Publication number Publication date
EP0719073A2 (en) 1996-06-26
DE4443725A1 (en) 1996-06-13

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