FR1089906A - Improvements to air conditioning, ventilation and heating devices - Google Patents

Improvements to air conditioning, ventilation and heating devices

Info

Publication number
FR1089906A
FR1089906A FR1089906DA FR1089906A FR 1089906 A FR1089906 A FR 1089906A FR 1089906D A FR1089906D A FR 1089906DA FR 1089906 A FR1089906 A FR 1089906A
Authority
FR
France
Prior art keywords
ventilation
air conditioning
heating devices
heating
devices
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
French (fr)
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.)
WEATHERFOIL HEATING SYSTEMS LT
Original Assignee
WEATHERFOIL HEATING SYSTEMS LT
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 WEATHERFOIL HEATING SYSTEMS LT filed Critical WEATHERFOIL HEATING SYSTEMS LT
Application granted granted Critical
Publication of FR1089906A publication Critical patent/FR1089906A/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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • 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
    • F24H3/06—Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators

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)
FR1089906D 1949-07-27 1950-07-27 Improvements to air conditioning, ventilation and heating devices Expired FR1089906A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1089906X 1949-07-27

Publications (1)

Publication Number Publication Date
FR1089906A true FR1089906A (en) 1955-03-24

Family

ID=10873294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1089906D Expired FR1089906A (en) 1949-07-27 1950-07-27 Improvements to air conditioning, ventilation and heating devices

Country Status (1)

Country Link
FR (1) FR1089906A (en)

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