GB8821239D0 - Filter assembly - Google Patents

Filter assembly

Info

Publication number
GB8821239D0
GB8821239D0 GB888821239A GB8821239A GB8821239D0 GB 8821239 D0 GB8821239 D0 GB 8821239D0 GB 888821239 A GB888821239 A GB 888821239A GB 8821239 A GB8821239 A GB 8821239A GB 8821239 D0 GB8821239 D0 GB 8821239D0
Authority
GB
United Kingdom
Prior art keywords
filter assembly
filter
assembly
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Withdrawn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
GB888821239A
Other versions
GB2222535A (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.)
Process Scientific Innovations Ltd
Original Assignee
Process Scientific Innovations 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 Process Scientific Innovations Ltd filed Critical Process Scientific Innovations Ltd
Priority to GB8821239A priority Critical patent/GB2222535A/en
Publication of GB8821239D0 publication Critical patent/GB8821239D0/en
Priority to PCT/GB1989/001044 priority patent/WO1990002598A1/en
Publication of GB2222535A publication Critical patent/GB2222535A/en
Withdrawn legal-status Critical Current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
    • B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
GB8821239A 1988-09-09 1988-09-09 Filter assembly Withdrawn GB2222535A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8821239A GB2222535A (en) 1988-09-09 1988-09-09 Filter assembly
PCT/GB1989/001044 WO1990002598A1 (en) 1988-09-09 1989-09-06 Filter assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8821239A GB2222535A (en) 1988-09-09 1988-09-09 Filter assembly

Publications (2)

Publication Number Publication Date
GB8821239D0 true GB8821239D0 (en) 1988-10-12
GB2222535A GB2222535A (en) 1990-03-14

Family

ID=10643371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8821239A Withdrawn GB2222535A (en) 1988-09-09 1988-09-09 Filter assembly

Country Status (2)

Country Link
GB (1) GB2222535A (en)
WO (1) WO1990002598A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6050130A (en) * 1998-10-07 2000-04-18 Meritor Heavy Vehicle Systems, Llc Oil contamination detection assembly
FR2785828B1 (en) * 1998-11-17 2001-01-26 Air Liquide GAS SEPARATION PLANT AND USE OF SUCH PLANT FOR GAS PRODUCTION
US20020100311A1 (en) * 2000-01-07 2002-08-01 Esley Eddy Oil in air indicator
CA2426318A1 (en) * 2000-10-23 2002-05-02 Henry B. Lewin Apparatus and method for treating compressed air

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1332900A (en) * 1969-12-06 1973-10-10 Domnick Hunter Eng Filter cartridge for fluids
GB1357613A (en) * 1971-06-08 1974-06-26 Johnson Service Co Gas quality indicator and method for determining gas quality
US4015959A (en) * 1975-09-12 1977-04-05 Beach Precision Parts Co. In-line filter for gases
GB1557821A (en) * 1976-04-05 1979-12-12 Process Scient Innovations Filters for liquids or gases
DE3225695A1 (en) * 1982-07-09 1984-01-12 Udo 7500 Karlsruhe Gruen COLOR INDICATOR

Also Published As

Publication number Publication date
WO1990002598A1 (en) 1990-03-22
GB2222535A (en) 1990-03-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)