FR2398254A1 - Pressure filter esp. for treating compressed air - having pressure vessel with in=line branches, the way through holes being offset from each other (NL 22.1.79) - Google Patents

Pressure filter esp. for treating compressed air - having pressure vessel with in=line branches, the way through holes being offset from each other (NL 22.1.79)

Info

Publication number
FR2398254A1
FR2398254A1 FR7821308A FR7821308A FR2398254A1 FR 2398254 A1 FR2398254 A1 FR 2398254A1 FR 7821308 A FR7821308 A FR 7821308A FR 7821308 A FR7821308 A FR 7821308A FR 2398254 A1 FR2398254 A1 FR 2398254A1
Authority
FR
France
Prior art keywords
offset
holes
way
compressed air
pressure vessel
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.)
Withdrawn
Application number
FR7821308A
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.)
Domnick Hunter Ltd
Original Assignee
Domnick Hunter Engineers Ltd
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 Domnick Hunter Engineers Ltd filed Critical Domnick Hunter Engineers Ltd
Publication of FR2398254A1 publication Critical patent/FR2398254A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/048—Arrangements for compressed air preparation, e.g. comprising air driers, air condensers, filters, lubricators or pressure regulators
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0012—In-line filters
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Pressure vessel for use as a filter for fluids under pressure consists of a housing with a unit construction and a tubular form. This is closed at its lower end and open at the upper end, this being sealed by a screw-on cap. The housing has inlet and outlet branches mounted on its sides. The opening inside these branches are offset to each other in the axial plane. These are either side of a circular sealing surface mounted inside the housing. The outlets are mounted on a section with increased dia. and form the branches on the co-axial mounting.
FR7821308A 1977-07-18 1978-07-18 Pressure filter esp. for treating compressed air - having pressure vessel with in=line branches, the way through holes being offset from each other (NL 22.1.79) Withdrawn FR2398254A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3012377 1977-07-18
GB3678877 1977-09-02

Publications (1)

Publication Number Publication Date
FR2398254A1 true FR2398254A1 (en) 1979-02-16

Family

ID=26260289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821308A Withdrawn FR2398254A1 (en) 1977-07-18 1978-07-18 Pressure filter esp. for treating compressed air - having pressure vessel with in=line branches, the way through holes being offset from each other (NL 22.1.79)

Country Status (5)

Country Link
JP (1) JPS5452319A (en)
DE (1) DE2831070A1 (en)
FR (1) FR2398254A1 (en)
NL (1) NL7807548A (en)
SE (1) SE7807886L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBS20120163A1 (en) * 2012-11-21 2014-05-22 Emer Spa FILTERING DEVICE FOR A GAS AUTOMATION SYSTEM

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3808538C2 (en) * 1988-03-15 1999-07-15 Erwes Pneumatic Gmbh Treatment device for a pressurized gaseous medium such as compressed air
DE19623190C2 (en) 1996-06-11 1998-07-30 Hengst Walter Gmbh & Co Kg Filter housing with non-uniform rib
BE1016987A3 (en) * 2006-02-10 2007-11-06 Atlas Copco Airpower Nv IMPROVED FLOW DEVICE FOR HANDLING A FLUID AND FLOW ELEMENT THEREFORE APPLIED.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBS20120163A1 (en) * 2012-11-21 2014-05-22 Emer Spa FILTERING DEVICE FOR A GAS AUTOMATION SYSTEM
WO2014080336A1 (en) * 2012-11-21 2014-05-30 Emer S.P.A. Filtering device for self-propulsion gas systems

Also Published As

Publication number Publication date
NL7807548A (en) 1979-01-22
JPS5452319A (en) 1979-04-24
DE2831070A1 (en) 1979-02-01
SE7807886L (en) 1979-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse