FR2224211A1 - Centrifugal gas filter - sepg solid and liq. particles from gas flow with low pressure drop - Google Patents

Centrifugal gas filter - sepg solid and liq. particles from gas flow with low pressure drop

Info

Publication number
FR2224211A1
FR2224211A1 FR7312292A FR7312292A FR2224211A1 FR 2224211 A1 FR2224211 A1 FR 2224211A1 FR 7312292 A FR7312292 A FR 7312292A FR 7312292 A FR7312292 A FR 7312292A FR 2224211 A1 FR2224211 A1 FR 2224211A1
Authority
FR
France
Prior art keywords
gas
liq
solid
particles
sepg
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
FR7312292A
Other languages
French (fr)
Other versions
FR2224211B1 (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.)
FERMAT SA
Original Assignee
FERMAT 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 FERMAT SA filed Critical FERMAT SA
Priority to FR7312292A priority Critical patent/FR2224211A1/en
Publication of FR2224211A1 publication Critical patent/FR2224211A1/en
Application granted granted Critical
Publication of FR2224211B1 publication Critical patent/FR2224211B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/002—Air treatment devices
    • B60T17/004—Draining and drying devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/081—Shapes or dimensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

Compressed air or gas contg. suspended solid or liq. particles, or both, is introduced tangentially to the interior of an inverted truncated conical enclosure and is accelerated, forcing entrained matl. to the cone wall by centrifugal action. The gas is then decelerated allowing rejected matl. to fall into a collection sump. Gas is conveyed from the enclosure along an axial collection passage. The filter is for gas-liq. and gas-solid sepn., partic. the removal of moisture and dust particles from compressed air systems used in railway rolling stock brakes. It combines high efficiency of solid and liq. removal with low permanent pressure loss.
FR7312292A 1973-04-05 1973-04-05 Centrifugal gas filter - sepg solid and liq. particles from gas flow with low pressure drop Granted FR2224211A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7312292A FR2224211A1 (en) 1973-04-05 1973-04-05 Centrifugal gas filter - sepg solid and liq. particles from gas flow with low pressure drop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7312292A FR2224211A1 (en) 1973-04-05 1973-04-05 Centrifugal gas filter - sepg solid and liq. particles from gas flow with low pressure drop

Publications (2)

Publication Number Publication Date
FR2224211A1 true FR2224211A1 (en) 1974-10-31
FR2224211B1 FR2224211B1 (en) 1978-03-10

Family

ID=9117468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7312292A Granted FR2224211A1 (en) 1973-04-05 1973-04-05 Centrifugal gas filter - sepg solid and liq. particles from gas flow with low pressure drop

Country Status (1)

Country Link
FR (1) FR2224211A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3018021A1 (en) * 2014-10-28 2016-05-11 Parker-Hannificn Corporation Combined oil and water separator in an air brake dryer
WO2019067849A1 (en) * 2017-09-29 2019-04-04 Bendix Commercial Vehicle Systems Llc Effluent processing apparatus and method for a vehicle air brake charging system
WO2019070547A1 (en) * 2017-10-04 2019-04-11 Bendix Commercial Vehicle Systems Llc Effluent processing apparatus for a vehicle air brake charging system
WO2019190876A1 (en) * 2018-03-27 2019-10-03 Bendix Commercial Vehicle Systems Llc Effluent processing apparatus and method for a vehicle air brake charging system
WO2019212740A1 (en) * 2018-04-30 2019-11-07 Bendix Commercial Vehicle Systems Llc Effluent processing apparatus for a vehicle air brake charging system

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10625727B2 (en) 2014-10-28 2020-04-21 Parker-Hannifin Corporation Combined oil and water separator in an air brake dryer
US10183658B2 (en) 2014-10-28 2019-01-22 Parker-Hannifin Corporation Combined oil and water separator in an air brake dryer
EP3617016A1 (en) * 2014-10-28 2020-03-04 Parker Hannifin Corp. Combined oil and water separator in an air brake dryer
EP3018021A1 (en) * 2014-10-28 2016-05-11 Parker-Hannificn Corporation Combined oil and water separator in an air brake dryer
WO2019067849A1 (en) * 2017-09-29 2019-04-04 Bendix Commercial Vehicle Systems Llc Effluent processing apparatus and method for a vehicle air brake charging system
US10583820B2 (en) 2017-09-29 2020-03-10 Bendix Commercial Vehicle Systems Llc Effluent processing apparatus and method for a vehicle air brake charging system
WO2019070547A1 (en) * 2017-10-04 2019-04-11 Bendix Commercial Vehicle Systems Llc Effluent processing apparatus for a vehicle air brake charging system
US10583382B2 (en) 2017-10-04 2020-03-10 Bendix Commercial Vehicle Systems Llc Effluent processing apparatus for a vehicle air brake charging system
JP2020536006A (en) * 2017-10-04 2020-12-10 ベンディックス コマーシャル ビークル システムズ エルエルシー Emissions treatment equipment for vehicle air brake filling systems
WO2019190876A1 (en) * 2018-03-27 2019-10-03 Bendix Commercial Vehicle Systems Llc Effluent processing apparatus and method for a vehicle air brake charging system
US10807582B2 (en) 2018-03-27 2020-10-20 Bendix Commercial Vehicle Systems Llc Effluent processing apparatus and method for a vehicle air brake charging system
WO2019212740A1 (en) * 2018-04-30 2019-11-07 Bendix Commercial Vehicle Systems Llc Effluent processing apparatus for a vehicle air brake charging system
US10933351B2 (en) 2018-04-30 2021-03-02 Bendix Commercial Vehicle Systems Llc Effluent processing apparatus for a vehicle air brake charging system

Also Published As

Publication number Publication date
FR2224211B1 (en) 1978-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse