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GB829959A - Apparatus for indicating the operating condition of filters - Google Patents

Apparatus for indicating the operating condition of filters

Info

Publication number
GB829959A
GB829959A GB1826957A GB1826957A GB829959A GB 829959 A GB829959 A GB 829959A GB 1826957 A GB1826957 A GB 1826957A GB 1826957 A GB1826957 A GB 1826957A GB 829959 A GB829959 A GB 829959A
Authority
GB
United Kingdom
Prior art keywords
filters
indicating
operating condition
june
filter
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
GB1826957A
Inventor
John Raymond Auckland
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.)
Vokes Ltd
Original Assignee
Vokes 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 Vokes Ltd filed Critical Vokes Ltd
Priority to GB1826957A priority Critical patent/GB829959A/en
Priority to FR1196752D priority patent/FR1196752A/en
Publication of GB829959A publication Critical patent/GB829959A/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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0086—Filter condition indicators
    • 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
    • B01D35/143—Filter condition indicators
    • 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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0087—Bypass or safety valves
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/44—Auxiliary equipment or operation thereof controlling filtration
    • B01D46/446—Auxiliary equipment or operation thereof controlling filtration by pressure measuring
    • 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
    • F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
    • F02M35/09—Clogging indicators ; Diagnosis or testing of air cleaners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

829,959. Indicating condition of filters. VOKES Ltd. June 6, 1958 [June 7, 1957], No. 18269/57. Class 46. [Also in Groups XIX and XXXVIII] Bellows-operated snap-over spring 10 moves a coloured thimble 16 into a transparent window 17 upon attainment of a predetermined pressure difference (applied at 3 and 8) across an oil filter (not shown), giving warning that filter bypassing means is in operation.
GB1826957A 1957-06-07 1957-06-07 Apparatus for indicating the operating condition of filters Expired GB829959A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1826957A GB829959A (en) 1957-06-07 1957-06-07 Apparatus for indicating the operating condition of filters
FR1196752D FR1196752A (en) 1957-06-07 1958-06-07 Device indicating the operating status of the filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1826957A GB829959A (en) 1957-06-07 1957-06-07 Apparatus for indicating the operating condition of filters

Publications (1)

Publication Number Publication Date
GB829959A true GB829959A (en) 1960-03-09

Family

ID=10109555

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1826957A Expired GB829959A (en) 1957-06-07 1957-06-07 Apparatus for indicating the operating condition of filters

Country Status (2)

Country Link
FR (1) FR1196752A (en)
GB (1) GB829959A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109045860A (en) * 2018-10-15 2018-12-21 江苏缪斯环保科技有限公司 The Environmental-protecting dust-removing device of included pulse backblowing control technology

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109045860A (en) * 2018-10-15 2018-12-21 江苏缪斯环保科技有限公司 The Environmental-protecting dust-removing device of included pulse backblowing control technology

Also Published As

Publication number Publication date
FR1196752A (en) 1959-11-26

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