FR828779A - Air conditioning process and devices - Google Patents

Air conditioning process and devices

Info

Publication number
FR828779A
FR828779A FR828779DA FR828779A FR 828779 A FR828779 A FR 828779A FR 828779D A FR828779D A FR 828779DA FR 828779 A FR828779 A FR 828779A
Authority
FR
France
Prior art keywords
devices
air conditioning
conditioning process
air
conditioning
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)
Inventor
Raymond Alfred Lejay
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
Application granted granted Critical
Publication of FR828779A publication Critical patent/FR828779A/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
    • F24F7/10—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 with air supply, or exhaust, through perforated wall, floor or ceiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR828779D 1937-02-01 1937-02-01 Air conditioning process and devices Expired FR828779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR828779T 1937-02-01

Publications (1)

Publication Number Publication Date
FR828779A true FR828779A (en) 1938-05-30

Family

ID=9283886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR828779D Expired FR828779A (en) 1937-02-01 1937-02-01 Air conditioning process and devices

Country Status (1)

Country Link
FR (1) FR828779A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0267135A1 (en) * 1986-11-07 1988-05-11 Constantin Koutzaroff Technical flooring-tile composed of open-ended tubes held between spacing bars
EP0511736A2 (en) * 1991-04-30 1992-11-04 Philip Morris Products Inc. Air ventilation system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0267135A1 (en) * 1986-11-07 1988-05-11 Constantin Koutzaroff Technical flooring-tile composed of open-ended tubes held between spacing bars
FR2606442A1 (en) * 1986-11-07 1988-05-13 Koutzaroff Constantin SLAB FOR TECHNICAL FLOOR FORMED BY TUBES OPENED AT THEIR ENDS AND MAINTAINED BETWEEN THEM BY SHUTTLE BARS
EP0511736A2 (en) * 1991-04-30 1992-11-04 Philip Morris Products Inc. Air ventilation system
EP0511736A3 (en) * 1991-04-30 1993-07-07 Philip Morris Products Inc. Air ventilation system

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