FR2332790B1 - - Google Patents

Info

Publication number
FR2332790B1
FR2332790B1 FR7635601A FR7635601A FR2332790B1 FR 2332790 B1 FR2332790 B1 FR 2332790B1 FR 7635601 A FR7635601 A FR 7635601A FR 7635601 A FR7635601 A FR 7635601A FR 2332790 B1 FR2332790 B1 FR 2332790B1
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
FR7635601A
Other languages
French (fr)
Other versions
FR2332790A1 (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.)
Individual
Original Assignee
Individual
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
Priority claimed from CH1523975A external-priority patent/CH597866A5/xx
Priority claimed from CH588876A external-priority patent/CH606927A5/fr
Priority claimed from CH1188876A external-priority patent/CH609880A5/fr
Application filed by Individual filed Critical Individual
Publication of FR2332790A1 publication Critical patent/FR2332790A1/fr
Application granted granted Critical
Publication of FR2332790B1 publication Critical patent/FR2332790B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/40—Particle separators, e.g. dust precipitators, using edge filters, i.e. using contiguous impervious surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Treating Waste Gases (AREA)
FR7635601A 1975-11-25 1976-11-25 Epurateur de fluide gazeux Granted FR2332790A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH1523975A CH597866A5 (lv) 1975-11-25 1975-11-25
CH588876A CH606927A5 (en) 1976-05-11 1976-05-11 Appts. for purifying gas streams
CH882576 1976-07-09
CH1188876A CH609880A5 (en) 1976-09-20 1976-09-20 Gaseous fluid purifier

Publications (2)

Publication Number Publication Date
FR2332790A1 FR2332790A1 (fr) 1977-06-24
FR2332790B1 true FR2332790B1 (lv) 1982-11-19

Family

ID=27428951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635601A Granted FR2332790A1 (fr) 1975-11-25 1976-11-25 Epurateur de fluide gazeux

Country Status (6)

Country Link
JP (1) JPS6013728B2 (lv)
AT (1) AT372296B (lv)
CA (1) CA1108379A (lv)
DE (1) DE2652297A1 (lv)
FR (1) FR2332790A1 (lv)
GB (1) GB1571514A (lv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH619622A5 (lv) * 1978-01-20 1980-10-15 Pierre De Castella
GB8423045D0 (en) * 1984-09-12 1984-10-17 Ici Plc Gas-moving device
CH685103A5 (de) * 1988-02-02 1995-03-31 Jura Elektroapparate Fab Luftreinigungsgerät.
EP0481021A1 (de) * 1990-01-31 1992-04-22 DE CASTELLA, Pierre Luftreiniger
DE4020427A1 (de) * 1990-06-27 1992-01-02 Hasso Von Bluecher Anpassungsfaehiges filtersystem
KR927003179A (ko) * 1990-11-27 1992-12-17 에죠에 시게루 다층 원판에 의한 공기 처리 방법
JPH08219479A (ja) * 1995-02-17 1996-08-30 Komatsu Ltd 送風機
EP2702276A1 (en) * 2011-04-29 2014-03-05 Dexwet USA, LLC Fan filter device
CN111396340A (zh) * 2020-03-16 2020-07-10 黄娉 一种具有清洁功能的防堵塞的通风系统
AT17451U1 (de) * 2021-01-04 2022-04-15 Vyskumny Ustav Papiera A Celulozy A S Nanofiltrationsgerät zur Deaktivierung von Krankheitserregern mit hoher Konzentration in der Luft
CN113694708A (zh) * 2021-08-14 2021-11-26 何新华 一种环保型可以净化工业废气的加湿设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2038071A (en) * 1932-11-09 1936-04-21 Patent Finance Corp Fluid treating device
FR2093113A5 (lv) * 1970-06-02 1972-01-28 Patent Protection Ltd
FR2039560A5 (lv) * 1969-04-04 1971-01-15 Charbonnages De France
FR2271423A1 (en) * 1973-11-30 1975-12-12 Liber Jean Claude Centrifugal pump or fan - has cellular impeller trapping fluid ejected from periphery
FR2292882A1 (fr) * 1974-11-27 1976-06-25 Liber Jean Claude Machine tournante destinee a entrainer un fluide, utilisable, en particulier, comme ventilateur

Also Published As

Publication number Publication date
JPS6013728B2 (ja) 1985-04-09
DE2652297A1 (de) 1977-05-26
GB1571514A (en) 1980-07-16
AT372296B (de) 1983-09-26
DE2652297C2 (lv) 1989-05-24
FR2332790A1 (fr) 1977-06-24
CA1108379A (en) 1981-09-08
ATA865276A (de) 1983-02-15
JPS5265369A (en) 1977-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse