FR2299901A1 - AIR PURIFICATION DEVICE - Google Patents

AIR PURIFICATION DEVICE

Info

Publication number
FR2299901A1
FR2299901A1 FR7603396A FR7603396A FR2299901A1 FR 2299901 A1 FR2299901 A1 FR 2299901A1 FR 7603396 A FR7603396 A FR 7603396A FR 7603396 A FR7603396 A FR 7603396A FR 2299901 A1 FR2299901 A1 FR 2299901A1
Authority
FR
France
Prior art keywords
purification device
air purification
air
purification
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.)
Granted
Application number
FR7603396A
Other languages
French (fr)
Other versions
FR2299901B1 (en
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of FR2299901A1 publication Critical patent/FR2299901A1/en
Application granted granted Critical
Publication of FR2299901B1 publication Critical patent/FR2299901B1/fr
Granted 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
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • 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
    • F24F7/003—Ventilation in combination with air cleaning
    • 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
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Central Air Conditioning (AREA)
FR7603396A 1975-02-07 1976-02-09 AIR PURIFICATION DEVICE Granted FR2299901A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752505137 DE2505137A1 (en) 1975-02-07 1975-02-07 CLEAN AIR UNIT

Publications (2)

Publication Number Publication Date
FR2299901A1 true FR2299901A1 (en) 1976-09-03
FR2299901B1 FR2299901B1 (en) 1980-02-15

Family

ID=5938332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7603396A Granted FR2299901A1 (en) 1975-02-07 1976-02-09 AIR PURIFICATION DEVICE

Country Status (13)

Country Link
JP (1) JPS51104673A (en)
AT (1) AT350760B (en)
BE (1) BE838380A (en)
CH (1) CH600251A5 (en)
DE (1) DE2505137A1 (en)
DK (1) DK48876A (en)
FR (1) FR2299901A1 (en)
GB (1) GB1542105A (en)
IE (1) IE42269B1 (en)
IT (1) IT1055131B (en)
LU (1) LU74312A1 (en)
NL (1) NL7601026A (en)
SE (1) SE416446B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0180139A2 (en) * 1984-10-23 1986-05-07 Shimizu Kensetsu Kabushiki Kaisha Clean room

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57501946A (en) * 1980-12-12 1982-11-04
DE3430031A1 (en) * 1984-08-16 1986-02-20 Gas & Wasserleitungsgeschäft Böhm, Hörle, Schuster & Cie (GmbH & Co), 7000 Stuttgart Device for equalising the temperature distribution in rooms
JPH01151820U (en) * 1988-03-29 1989-10-19
NL1003079C1 (en) * 1996-05-10 1997-06-12 Norbert Peter Vroege Small compact low-noise mechanical air purifier which is equipped with a measuring and control unit and outside air or oxygen supply.
CN103463878A (en) * 2013-09-10 2013-12-25 苏州新区枫桥净化设备厂 Air filter core module

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2071886A5 (en) * 1969-11-04 1971-09-17 Becton Dickinson Co
CA943873A (en) * 1971-04-30 1974-03-19 Robert A. Elder Seals for air filters

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2071886A5 (en) * 1969-11-04 1971-09-17 Becton Dickinson Co
CA943873A (en) * 1971-04-30 1974-03-19 Robert A. Elder Seals for air filters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0180139A2 (en) * 1984-10-23 1986-05-07 Shimizu Kensetsu Kabushiki Kaisha Clean room
EP0180139A3 (en) * 1984-10-23 1987-04-22 Shimizu Kensetsu Kabushiki Kaisha Clean room

Also Published As

Publication number Publication date
LU74312A1 (en) 1977-01-27
DE2505137A1 (en) 1976-08-19
IT1055131B (en) 1981-12-21
IE42269L (en) 1976-08-07
SE7601313L (en) 1976-08-09
GB1542105A (en) 1979-03-14
ATA80076A (en) 1978-11-15
CH600251A5 (en) 1978-06-15
SE416446B (en) 1981-01-05
FR2299901B1 (en) 1980-02-15
NL7601026A (en) 1976-08-10
IE42269B1 (en) 1980-07-02
AT350760B (en) 1979-06-25
JPS51104673A (en) 1976-09-16
DK48876A (en) 1976-08-08
BE838380A (en) 1976-08-09

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse