FR2814377B1 - Filtre pour fluide , a fonctionnement bidirectionnel - Google Patents

Filtre pour fluide , a fonctionnement bidirectionnel

Info

Publication number
FR2814377B1
FR2814377B1 FR0012177A FR0012177A FR2814377B1 FR 2814377 B1 FR2814377 B1 FR 2814377B1 FR 0012177 A FR0012177 A FR 0012177A FR 0012177 A FR0012177 A FR 0012177A FR 2814377 B1 FR2814377 B1 FR 2814377B1
Authority
FR
France
Prior art keywords
fluid filter
directional fluid
directional
filter
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.)
Expired - Lifetime
Application number
FR0012177A
Other languages
English (en)
Other versions
FR2814377A1 (fr
Inventor
Xavier Berthet
Alain Forestier
Steve Dufrene
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.)
CARLY SA
Original Assignee
CARLY SA
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 CARLY SA filed Critical CARLY SA
Priority to FR0012177A priority Critical patent/FR2814377B1/fr
Publication of FR2814377A1 publication Critical patent/FR2814377A1/fr
Application granted granted Critical
Publication of FR2814377B1 publication Critical patent/FR2814377B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/003—Filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/15—Bidirectional working filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR0012177A 2000-09-25 2000-09-25 Filtre pour fluide , a fonctionnement bidirectionnel Expired - Lifetime FR2814377B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0012177A FR2814377B1 (fr) 2000-09-25 2000-09-25 Filtre pour fluide , a fonctionnement bidirectionnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0012177A FR2814377B1 (fr) 2000-09-25 2000-09-25 Filtre pour fluide , a fonctionnement bidirectionnel

Publications (2)

Publication Number Publication Date
FR2814377A1 FR2814377A1 (fr) 2002-03-29
FR2814377B1 true FR2814377B1 (fr) 2002-11-29

Family

ID=8854647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0012177A Expired - Lifetime FR2814377B1 (fr) 2000-09-25 2000-09-25 Filtre pour fluide , a fonctionnement bidirectionnel

Country Status (1)

Country Link
FR (1) FR2814377B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021105373A1 (de) 2021-03-05 2022-09-08 Mann+Hummel Gmbh Filterelement, Filterelementanordnung und Filtersystem mit einer Filterelementanordnung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680707A (en) * 1971-07-30 1972-08-01 Virginia Chemicals Inc Filter drier
AT348088B (de) * 1977-07-01 1979-01-25 Enfo Grundlagen Forschungs Ag Verschlusslamelle fuer ein ventil mit mehreren, konzentrisch angeordneten durchgangskanaelen
US4318809A (en) * 1979-05-23 1982-03-09 Emerson Electric Co. Bi-directional filter/drier having magnetically biased flapper valves
JPH0444868Y2 (fr) * 1986-11-04 1992-10-22
US4954252A (en) * 1987-06-08 1990-09-04 Parker Hannifin Corporation Biflow filter drier

Also Published As

Publication number Publication date
FR2814377A1 (fr) 2002-03-29

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