GB202552A - Improvements relating to means for straining or filtering liquids - Google Patents

Improvements relating to means for straining or filtering liquids

Info

Publication number
GB202552A
GB202552A GB28205/22A GB2820522A GB202552A GB 202552 A GB202552 A GB 202552A GB 28205/22 A GB28205/22 A GB 28205/22A GB 2820522 A GB2820522 A GB 2820522A GB 202552 A GB202552 A GB 202552A
Authority
GB
United Kingdom
Prior art keywords
casing
screen
straining
sump
fitted
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
GB28205/22A
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.)
CECIL MORTON HARGRAVES
Original Assignee
CECIL MORTON HARGRAVES
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 CECIL MORTON HARGRAVES filed Critical CECIL MORTON HARGRAVES
Priority to GB28205/22A priority Critical patent/GB202552A/en
Publication of GB202552A publication Critical patent/GB202552A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

202,552. Hargraves, C. M., and Minchin, A. E. Oct. 17, 1922. Strainers fitted in pipes.-A conoidal or cup-sharped screen c is aranged in a casing a so as to extend over a sump f formed by a downwardlyextending portion of the casing on the inflow side of the screen. The floor h of the casing may be inclined downwardly from the inlet end. Material accumulating on the screen may be dislodged by a jet of steam or liquid directed through a hole i. The sump f has a door g or other outlet for the solid matter. The apparatus is described as fitted in the suction pipe of a pump, the hole i being connected by a pipe to drain cocks at the ends of the steam cylinder by which the pump is driven.
GB28205/22A 1922-10-17 1922-10-17 Improvements relating to means for straining or filtering liquids Expired GB202552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB28205/22A GB202552A (en) 1922-10-17 1922-10-17 Improvements relating to means for straining or filtering liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB28205/22A GB202552A (en) 1922-10-17 1922-10-17 Improvements relating to means for straining or filtering liquids

Publications (1)

Publication Number Publication Date
GB202552A true GB202552A (en) 1923-08-23

Family

ID=10271966

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28205/22A Expired GB202552A (en) 1922-10-17 1922-10-17 Improvements relating to means for straining or filtering liquids

Country Status (1)

Country Link
GB (1) GB202552A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181663A (en) * 1985-10-21 1987-04-29 Anson Ltd Ball catcher for oil wells

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181663A (en) * 1985-10-21 1987-04-29 Anson Ltd Ball catcher for oil wells

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