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FR2332790A1 - GAS FLUID SCRAPER - Google Patents

GAS FLUID SCRAPER

Info

Publication number
FR2332790A1
FR2332790A1 FR7635601A FR7635601A FR2332790A1 FR 2332790 A1 FR2332790 A1 FR 2332790A1 FR 7635601 A FR7635601 A FR 7635601A FR 7635601 A FR7635601 A FR 7635601A FR 2332790 A1 FR2332790 A1 FR 2332790A1
Authority
FR
France
Prior art keywords
gas fluid
fluid scraper
scraper
gas
fluid
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
FR7635601A
Other languages
French (fr)
Other versions
FR2332790B1 (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.)
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/en
Priority claimed from CH1188876A external-priority patent/CH609880A5/en
Application filed by Individual filed Critical Individual
Publication of FR2332790A1 publication Critical patent/FR2332790A1/en
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 GAS FLUID SCRAPER Granted FR2332790A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH1523975A CH597866A5 (en) 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 true FR2332790A1 (en) 1977-06-24
FR2332790B1 FR2332790B1 (en) 1982-11-19

Family

ID=27428951

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7635601A Granted FR2332790A1 (en) 1975-11-25 1976-11-25 GAS FLUID SCRAPER

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0176287A1 (en) * 1984-09-12 1986-04-02 Imperial Chemical Industries Plc Gas-moving device

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH619622A5 (en) * 1978-01-20 1980-10-15 Pierre De Castella
CH685103A5 (en) * 1988-02-02 1995-03-31 Jura Elektroapparate Fab The air cleaning apparatus.
EP0481021A1 (en) * 1990-01-31 1992-04-22 DE CASTELLA, Pierre Air purifier
DE4020427A1 (en) * 1990-06-27 1992-01-02 Hasso Von Bluecher Adsorbent impregnated fabric filter - with low flow resistance, suitable for compact air conditioner units
WO1992009355A1 (en) * 1990-11-27 1992-06-11 Toto Ltd. Method of treating air with discs in multilayer structure
JPH08219479A (en) * 1995-02-17 1996-08-30 Komatsu Ltd Blower
US20110265435A1 (en) * 2010-04-30 2011-11-03 Dexwet Usa, Llc Fan Filter Device
CN111396340A (en) * 2020-03-16 2020-07-10 黄娉 Prevent ventilation system of jam with clean function
AT17451U1 (en) * 2021-01-04 2022-04-15 Vyskumny Ustav Papiera A Celulozy A S Nanofiltration device to deactivate high concentration airborne pathogens
CN113694708A (en) * 2021-08-14 2021-11-26 何新华 Environment-friendly humidifying equipment capable of purifying industrial waste gas

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2016032A1 (en) * 1969-04-04 1970-10-08
FR2093113A5 (en) * 1970-06-02 1972-01-28 Patent Protection Ltd
FR2271423A1 (en) * 1973-11-30 1975-12-12 Liber Jean Claude Centrifugal pump or fan - has cellular impeller trapping fluid ejected from periphery
FR2292882A1 (en) * 1974-11-27 1976-06-25 Liber Jean Claude Rotary machine for blowing or pumping fluid - has ring shaped end plates carry cellular layers discharging radially outwards

Family Cites Families (1)

* 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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2016032A1 (en) * 1969-04-04 1970-10-08
FR2093113A5 (en) * 1970-06-02 1972-01-28 Patent Protection Ltd
FR2271423A1 (en) * 1973-11-30 1975-12-12 Liber Jean Claude Centrifugal pump or fan - has cellular impeller trapping fluid ejected from periphery
FR2292882A1 (en) * 1974-11-27 1976-06-25 Liber Jean Claude Rotary machine for blowing or pumping fluid - has ring shaped end plates carry cellular layers discharging radially outwards

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0176287A1 (en) * 1984-09-12 1986-04-02 Imperial Chemical Industries Plc Gas-moving device
US4902196A (en) * 1984-09-12 1990-02-20 Imperial Chemical Industries Plc Gas-moving device

Also Published As

Publication number Publication date
DE2652297A1 (en) 1977-05-26
DE2652297C2 (en) 1989-05-24
FR2332790B1 (en) 1982-11-19
GB1571514A (en) 1980-07-16
CA1108379A (en) 1981-09-08
JPS5265369A (en) 1977-05-30
ATA865276A (en) 1983-02-15
JPS6013728B2 (en) 1985-04-09
AT372296B (en) 1983-09-26

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Legal Events

Date Code Title Description
ST Notification of lapse