GB1227855A - - Google Patents

Info

Publication number
GB1227855A
GB1227855A GB1227855DA GB1227855A GB 1227855 A GB1227855 A GB 1227855A GB 1227855D A GB1227855D A GB 1227855DA GB 1227855 A GB1227855 A GB 1227855A
Authority
GB
United Kingdom
Prior art keywords
heater
arm
per minute
fan
air
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.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1227855A publication Critical patent/GB1227855A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F9/00—Use of air currents for screening, e.g. air curtains
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB1227855D 1968-03-14 1968-03-14 Expired GB1227855A (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1236268 1968-03-14

Publications (1)

Publication Number Publication Date
GB1227855A true GB1227855A (no) 1971-04-07

Family

ID=10003143

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1227855D Expired GB1227855A (no) 1968-03-14 1968-03-14

Country Status (1)

Country Link
GB (1) GB1227855A (no)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204613A1 (de) * 1981-03-06 1982-10-07 Hess & Cie., Pilgersteg, Inhaber Hofmann & Cie., 8630 Rüti, Zürich Gitterfoermige zuluftauslassvorrichtung fuer die belueftung oder beheizung eines raumes
DE10024693A1 (de) * 2000-05-18 2001-11-22 Behr Gmbh & Co Steuereinrichtung für einen in einem Kanal geführten Gasstrom
ES2646923A1 (es) * 2016-06-08 2017-12-18 Bsh Electrodomésticos España, S.A. Campana extractora de humos y procedimiento para la puesta en funcionamiento de una campana extractora de humos

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204613A1 (de) * 1981-03-06 1982-10-07 Hess & Cie., Pilgersteg, Inhaber Hofmann & Cie., 8630 Rüti, Zürich Gitterfoermige zuluftauslassvorrichtung fuer die belueftung oder beheizung eines raumes
DE10024693A1 (de) * 2000-05-18 2001-11-22 Behr Gmbh & Co Steuereinrichtung für einen in einem Kanal geführten Gasstrom
US6499310B2 (en) 2000-05-18 2002-12-31 Behr Gmbh & Co. Flow control device for a gas stream
ES2646923A1 (es) * 2016-06-08 2017-12-18 Bsh Electrodomésticos España, S.A. Campana extractora de humos y procedimiento para la puesta en funcionamiento de una campana extractora de humos

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees