GB8617209D0 - Fan - Google Patents

Fan

Info

Publication number
GB8617209D0
GB8617209D0 GB868617209A GB8617209A GB8617209D0 GB 8617209 D0 GB8617209 D0 GB 8617209D0 GB 868617209 A GB868617209 A GB 868617209A GB 8617209 A GB8617209 A GB 8617209A GB 8617209 D0 GB8617209 D0 GB 8617209D0
Authority
GB
United Kingdom
Prior art keywords
fan
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.)
Granted
Application number
GB868617209A
Other versions
GB2189119A (en
GB2189119B (en
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.)
TAIWAN ELECTRIC HEATING EQUIPM
Taiwan Electric Heating Equipment Co Ltd
Original Assignee
TAIWAN ELECTRIC HEATING EQUIPM
Taiwan Electric Heating Equipment Co Ltd
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 TAIWAN ELECTRIC HEATING EQUIPM, Taiwan Electric Heating Equipment Co Ltd filed Critical TAIWAN ELECTRIC HEATING EQUIPM
Publication of GB8617209D0 publication Critical patent/GB8617209D0/en
Publication of GB2189119A publication Critical patent/GB2189119A/en
Application granted granted Critical
Publication of GB2189119B publication Critical patent/GB2189119B/en
Expired legal-status Critical Current

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
    • F24H3/02—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
    • F24H3/0411—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 for domestic or space-heating systems
    • F24H3/0417—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 for domestic or space-heating systems portable or mobile

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB8617209A 1986-04-09 1986-07-15 A fan heater Expired GB2189119B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868608600A GB8608600D0 (en) 1986-04-09 1986-04-09 Fan heater

Publications (3)

Publication Number Publication Date
GB8617209D0 true GB8617209D0 (en) 1986-08-20
GB2189119A GB2189119A (en) 1987-10-14
GB2189119B GB2189119B (en) 1989-12-28

Family

ID=10595900

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868608600A Pending GB8608600D0 (en) 1986-04-09 1986-04-09 Fan heater
GB8617209A Expired GB2189119B (en) 1986-04-09 1986-07-15 A fan heater

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868608600A Pending GB8608600D0 (en) 1986-04-09 1986-04-09 Fan heater

Country Status (1)

Country Link
GB (2) GB8608600D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005012394U1 (en) * 2005-08-06 2005-12-08 Microhellix Systems Gmbh Electric heating module for airflow warming especially in vehicles, has heat emission section constructed in ring-form and especially circular, with heat conducting vanes arranged to extend radially
DE102012108449A1 (en) 2012-09-11 2014-03-13 Ebm-Papst Mulfingen Gmbh & Co. Kg Wall ring of a fan with heating element

Also Published As

Publication number Publication date
GB8608600D0 (en) 1986-05-14
GB2189119A (en) 1987-10-14
GB2189119B (en) 1989-12-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980715