FR2055957A5 - - Google Patents

Info

Publication number
FR2055957A5
FR2055957A5 FR6927600A FR6927600A FR2055957A5 FR 2055957 A5 FR2055957 A5 FR 2055957A5 FR 6927600 A FR6927600 A FR 6927600A FR 6927600 A FR6927600 A FR 6927600A FR 2055957 A5 FR2055957 A5 FR 2055957A5
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
FR6927600A
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.)
SOFRAIR
Original Assignee
SOFRAIR
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 SOFRAIR filed Critical SOFRAIR
Priority to FR6927600A priority Critical patent/FR2055957A5/fr
Application granted granted Critical
Publication of FR2055957A5 publication Critical patent/FR2055957A5/fr
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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
    • F24F3/163—Clean air work stations, i.e. selected areas within a space which filtered air is passed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/95—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes
    • F24F8/96—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes for removing pollen

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR6927600A 1969-08-11 1969-08-11 Expired FR2055957A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6927600A FR2055957A5 (en) 1969-08-11 1969-08-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6927600A FR2055957A5 (en) 1969-08-11 1969-08-11

Publications (1)

Publication Number Publication Date
FR2055957A5 true FR2055957A5 (en) 1971-05-14

Family

ID=9038912

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6927600A Expired FR2055957A5 (en) 1969-08-11 1969-08-11

Country Status (1)

Country Link
FR (1) FR2055957A5 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529766A1 (en) * 1982-07-06 1984-01-13 Karashima Masashi REFRIGERATED DISPLAY
EP0326726A1 (en) * 1988-02-02 1989-08-09 Hirayama Setsubi Kabushiki Kaisha Clean room system and unit for the same clean room system
FR2670871A1 (en) * 1990-12-19 1992-06-26 Biosystems Device for renewing air contained in a closed space
EP1134506A1 (en) * 2000-03-15 2001-09-19 Weinmann Technologies ( Société à Responsabilité Limitée) Working cabin for natural stones with a controlled atmosphere

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529766A1 (en) * 1982-07-06 1984-01-13 Karashima Masashi REFRIGERATED DISPLAY
EP0326726A1 (en) * 1988-02-02 1989-08-09 Hirayama Setsubi Kabushiki Kaisha Clean room system and unit for the same clean room system
FR2670871A1 (en) * 1990-12-19 1992-06-26 Biosystems Device for renewing air contained in a closed space
EP1134506A1 (en) * 2000-03-15 2001-09-19 Weinmann Technologies ( Société à Responsabilité Limitée) Working cabin for natural stones with a controlled atmosphere
FR2806333A1 (en) * 2000-03-15 2001-09-21 Weinmann Technologies WORKING CABIN FOR STONE SIZING, WITH CONTROLLED ATMOSPHERE

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Legal Events

Date Code Title Description
TP Transmission of property