GB797572A - Improvements in gas filters of the oil bath type - Google Patents

Improvements in gas filters of the oil bath type

Info

Publication number
GB797572A
GB797572A GB2017756A GB2017756A GB797572A GB 797572 A GB797572 A GB 797572A GB 2017756 A GB2017756 A GB 2017756A GB 2017756 A GB2017756 A GB 2017756A GB 797572 A GB797572 A GB 797572A
Authority
GB
United Kingdom
Prior art keywords
gas
oil
inlet
annular
baffle
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
Application number
GB2017756A
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.)
Air Maze Corp
Original Assignee
Air Maze Corp
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 Air Maze Corp filed Critical Air Maze Corp
Priority to GB2017756A priority Critical patent/GB797572A/en
Publication of GB797572A publication Critical patent/GB797572A/en
Expired 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/026—Air cleaners acting by guiding the air over or through an oil or other liquid bath, e.g. combined with filters

Landscapes

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

Abstract

797,572. Gas filters. TRIGGS, W. W. (Air- Maze Corporation). June 29, 1956, No. 20177/56. Class 8(2). Trapping of oil blown from the sump 14 through an annular gas inlet duct of a filter of the oil bath type during a reverse flow of gas through an axial outlet duct 13 and surrounding annular filter elements 25, e.g., during the unloading of a compressor is effected by a centrally apertured baffle 50 and prefiltering elements 33, 34 located between said annular inlet duct and an inlet 10 of the apparatus as a whole. During normal filtration dust-laden gas from the inlet 10 passes downwardly through the axiallyspaced prefilters 33, 34 of crimped wire mesh and the central aperture of the baffle 30. The air is then diverted by the imperforate top 16 of the filter elements 25 into the annular inlet formed by a casing wall 12 and an imperforate skirt 16a which dips below the normal oil level 24 and from thence through the elements 25 into the outlet 13. A reverse flow of gas blows oil against a downwardly directed portion of the baffle and oil spray carried through the central aperture is caught by the prefilters 33, 34. Specification 657,724 is referred to.
GB2017756A 1956-06-29 1956-06-29 Improvements in gas filters of the oil bath type Expired GB797572A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2017756A GB797572A (en) 1956-06-29 1956-06-29 Improvements in gas filters of the oil bath type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2017756A GB797572A (en) 1956-06-29 1956-06-29 Improvements in gas filters of the oil bath type

Publications (1)

Publication Number Publication Date
GB797572A true GB797572A (en) 1958-07-02

Family

ID=10141670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2017756A Expired GB797572A (en) 1956-06-29 1956-06-29 Improvements in gas filters of the oil bath type

Country Status (1)

Country Link
GB (1) GB797572A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112796910A (en) * 2021-03-17 2021-05-14 孙斌 Pulse prefilter device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112796910A (en) * 2021-03-17 2021-05-14 孙斌 Pulse prefilter device

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