FR2213465B1 - - Google Patents

Info

Publication number
FR2213465B1
FR2213465B1 FR7237201A FR7237201A FR2213465B1 FR 2213465 B1 FR2213465 B1 FR 2213465B1 FR 7237201 A FR7237201 A FR 7237201A FR 7237201 A FR7237201 A FR 7237201A FR 2213465 B1 FR2213465 B1 FR 2213465B1
Authority
FR
France
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
FR7237201A
Other languages
French (fr)
Other versions
FR2213465A1 (enrdf_load_html_response
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.)
Nessi Freres & Cie
Original Assignee
Nessi Freres & Cie
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 Nessi Freres & Cie filed Critical Nessi Freres & Cie
Priority to FR7237201A priority Critical patent/FR2213465B1/fr
Publication of FR2213465A1 publication Critical patent/FR2213465A1/fr
Application granted granted Critical
Publication of FR2213465B1 publication Critical patent/FR2213465B1/fr
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/002Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56Heat recovery units

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR7237201A 1972-10-20 1972-10-20 Expired FR2213465B1 (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7237201A FR2213465B1 (enrdf_load_html_response) 1972-10-20 1972-10-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7237201A FR2213465B1 (enrdf_load_html_response) 1972-10-20 1972-10-20

Publications (2)

Publication Number Publication Date
FR2213465A1 FR2213465A1 (enrdf_load_html_response) 1974-08-02
FR2213465B1 true FR2213465B1 (enrdf_load_html_response) 1975-03-28

Family

ID=9105941

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7237201A Expired FR2213465B1 (enrdf_load_html_response) 1972-10-20 1972-10-20

Country Status (1)

Country Link
FR (1) FR2213465B1 (enrdf_load_html_response)

Also Published As

Publication number Publication date
FR2213465A1 (enrdf_load_html_response) 1974-08-02

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Legal Events

Date Code Title Description
ST Notification of lapse