FR2367523A1 - COMPRESSED AIR CLEANER - Google Patents

COMPRESSED AIR CLEANER

Info

Publication number
FR2367523A1
FR2367523A1 FR7730690A FR7730690A FR2367523A1 FR 2367523 A1 FR2367523 A1 FR 2367523A1 FR 7730690 A FR7730690 A FR 7730690A FR 7730690 A FR7730690 A FR 7730690A FR 2367523 A1 FR2367523 A1 FR 2367523A1
Authority
FR
France
Prior art keywords
compressed air
inner container
pot
filter
bore
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.)
Pending
Application number
FR7730690A
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.)
Knorr Bremse AG
Original Assignee
Knorr Bremse AG
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 Knorr Bremse AG filed Critical Knorr Bremse AG
Publication of FR2367523A1 publication Critical patent/FR2367523A1/en
Pending 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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/003—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
    • B01D46/0031—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid with collecting, draining means
    • 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
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0047—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for discharging the filtered gas
    • B01D46/0049—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for discharging the filtered gas containing fixed gas displacement elements or cores
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/106—Ring-shaped filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
    • 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
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/06—Details of supporting structures for filtering material, e.g. cores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

a. L'invention concerne un épurateur d'air comprimé; b. Il est caractérisé par le fait que dans le pot à filtre 1 est disposé un récipient intérieur 16 de manière à laisser subsister entre la paroi intérieure dudit pot à filtre 1 et la paroi extérieure dudit récipient intérieur 16 un espace annulaire qui est rempli par la cartouche filtrante 18 qui est traversée axialement par l'air comprimé à nettoyer, et que dans la partie aval du récipient intérieur 16 sont prévues des ouvertures radiales 24 autorisant le passage de l'air comprimé, ledit récipient intérieur étant appliqué, à l'aide d'un ressort 13 prenant appui sur le fond du pot à filtre 1, contre un siège de soupape 6 prévu au niveau du raccord d'évacuation 8 et pénétrant dans ledit pot 1, et que ledit récipient intérieur 16 présente, dans le voisinage du siège de soupape 6 un perçage ou alésage 20; c. Application aux installations de frein pour véhicules automobiles.at. The invention relates to a compressed air purifier; b. It is characterized by the fact that in the filter pot 1 is disposed an inner container 16 so as to leave between the inner wall of said filter pot 1 and the outer wall of said inner container 16 an annular space which is filled by the cartridge. filter 18 which is traversed axially by the compressed air to be cleaned, and that in the downstream part of the inner container 16 are provided radial openings 24 allowing the passage of compressed air, said inner container being applied, by means of 'a spring 13 bearing on the bottom of the filter pot 1, against a valve seat 6 provided at the level of the discharge connection 8 and penetrating into said pot 1, and that said inner container 16 has, in the vicinity of the seat valve 6 a bore or bore 20; vs. Application to brake installations for motor vehicles.

FR7730690A 1976-10-13 1977-10-12 COMPRESSED AIR CLEANER Pending FR2367523A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2646259A DE2646259C3 (en) 1976-10-13 1976-10-13 Compressed air cleaners, in particular for braking systems for motor vehicles

Publications (1)

Publication Number Publication Date
FR2367523A1 true FR2367523A1 (en) 1978-05-12

Family

ID=5990379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7730690A Pending FR2367523A1 (en) 1976-10-13 1977-10-12 COMPRESSED AIR CLEANER

Country Status (4)

Country Link
DE (1) DE2646259C3 (en)
FR (1) FR2367523A1 (en)
GB (1) GB1591513A (en)
IT (1) IT1112067B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001165A1 (en) * 1984-08-10 1986-02-27 Gerhard Wirmsberger Device for the dewatering of air

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2876021T3 (en) * 2014-06-26 2021-11-11 Donaldson Filtration Deutschland Gmbh Device for the arrangement in a tank of a sorption dryer for a fluid, tank of a sorption dryer and system
CN112550721A (en) * 2020-11-19 2021-03-26 中国商用飞机有限责任公司 Pipeline formula pollutant processing apparatus that double flow says and switch
CN114288791B (en) * 2021-12-08 2023-06-16 合肥江航飞机装备股份有限公司 Air source treatment device for airborne oxygen concentrator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR987571A (en) * 1949-04-05 1951-08-16 Method and device for filtering and de-oiling air
FR997354A (en) * 1945-07-18 1952-01-04 Tecalemit Apparatus for dehydrating air and its application to compressed air brake systems
US3103952A (en) * 1960-03-28 1963-09-17 Bendix Corp Visible filter clogging indicator
DE1505541A1 (en) * 1966-02-11 1969-10-02 Berg Europa Gmbh Air filter for air brake systems on vehicles
DE1503418A1 (en) * 1965-12-15 1970-03-19 Graefe Paul Combined device for the separation of solid, liquid and vaporous additions from air, gases and vapors
DE2108092A1 (en) * 1971-02-19 1972-08-31 Knorr-Bremse GmbH, 8000 München Inline filters for compressed air systems

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR997354A (en) * 1945-07-18 1952-01-04 Tecalemit Apparatus for dehydrating air and its application to compressed air brake systems
FR987571A (en) * 1949-04-05 1951-08-16 Method and device for filtering and de-oiling air
US3103952A (en) * 1960-03-28 1963-09-17 Bendix Corp Visible filter clogging indicator
DE1503418A1 (en) * 1965-12-15 1970-03-19 Graefe Paul Combined device for the separation of solid, liquid and vaporous additions from air, gases and vapors
DE1505541A1 (en) * 1966-02-11 1969-10-02 Berg Europa Gmbh Air filter for air brake systems on vehicles
DE2108092A1 (en) * 1971-02-19 1972-08-31 Knorr-Bremse GmbH, 8000 München Inline filters for compressed air systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986001165A1 (en) * 1984-08-10 1986-02-27 Gerhard Wirmsberger Device for the dewatering of air

Also Published As

Publication number Publication date
DE2646259B2 (en) 1979-09-27
IT1112067B (en) 1986-01-13
DE2646259A1 (en) 1978-04-27
DE2646259C3 (en) 1980-06-12
GB1591513A (en) 1981-06-24

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