FR850401A - Method and devices for heating or cooling premises - Google Patents

Method and devices for heating or cooling premises

Info

Publication number
FR850401A
FR850401A FR850401DA FR850401A FR 850401 A FR850401 A FR 850401A FR 850401D A FR850401D A FR 850401DA FR 850401 A FR850401 A FR 850401A
Authority
FR
France
Prior art keywords
heating
devices
premises
cooling
cooling premises
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.)
MANUF GENERALE METALLURG
Original Assignee
MANUF GENERALE METALLURG
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 MANUF GENERALE METALLURG filed Critical MANUF GENERALE METALLURG
Application granted granted Critical
Publication of FR850401A publication Critical patent/FR850401A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
    • F24D5/02—Hot-air central heating systems; Exhaust gas central heating systems operating with discharge of hot air into the space or area to be heated

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)
FR850401D 1938-02-19 1939-02-16 Method and devices for heating or cooling premises Expired FR850401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE850401X 1938-02-19

Publications (1)

Publication Number Publication Date
FR850401A true FR850401A (en) 1939-12-16

Family

ID=3882108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR850401D Expired FR850401A (en) 1938-02-19 1939-02-16 Method and devices for heating or cooling premises

Country Status (1)

Country Link
FR (1) FR850401A (en)

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