GB431750A - A separating, emptying and cleaning device for liquid-containing pipings - Google Patents

A separating, emptying and cleaning device for liquid-containing pipings

Info

Publication number
GB431750A
GB431750A GB2792534A GB2792534A GB431750A GB 431750 A GB431750 A GB 431750A GB 2792534 A GB2792534 A GB 2792534A GB 2792534 A GB2792534 A GB 2792534A GB 431750 A GB431750 A GB 431750A
Authority
GB
United Kingdom
Prior art keywords
brush
pipe
liquid
box
piping
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
GB2792534A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2792534A priority Critical patent/GB431750A/en
Publication of GB431750A publication Critical patent/GB431750A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • B08B9/0553—Cylindrically shaped pigs

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipeline Systems (AREA)
  • Cleaning In General (AREA)

Abstract

431,750. Liquid-conveying pipes. GIRAUD, C., 4, Via Paleocopa, Savona, Italy. Sept. 29, 1934; No. 27925. [Class 99 (ii)] A pipe line t<2> serving to convey a liquid from a piping t is emptied and/or cleaned before a different liquid from a piping t<1> is conveyed therethrough by a cylindrical brush, Fig. 2, which is forced through the pipe t<2> by compressed air controlled by an inlet valve k. The brush may also be used as a separator between the two liquids. The brush is normally located within a thin sheet tubular jacket which is mounted in the vertical branch of a box A at the inlet end of the pipe and is introduced into the pipe by a screwed rod and hand wheel a to enable the brush to travel along the pipe to a second box A at the outlet end, where it is extracted by removing the cover b of the outlet box. The brush is composed of cylindrical rings, the terminal ones having a hemispherical or tapered end surface, which have peripheral tufts of bristles and are connected by a spring &c. to permit the brush to move freely along any curves or deformations of the pipe, and the pipe may be provided with brush passage indicators e.
GB2792534A 1934-09-29 1934-09-29 A separating, emptying and cleaning device for liquid-containing pipings Expired GB431750A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2792534A GB431750A (en) 1934-09-29 1934-09-29 A separating, emptying and cleaning device for liquid-containing pipings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2792534A GB431750A (en) 1934-09-29 1934-09-29 A separating, emptying and cleaning device for liquid-containing pipings

Publications (1)

Publication Number Publication Date
GB431750A true GB431750A (en) 1935-07-15

Family

ID=10267491

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2792534A Expired GB431750A (en) 1934-09-29 1934-09-29 A separating, emptying and cleaning device for liquid-containing pipings

Country Status (1)

Country Link
GB (1) GB431750A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493504A (en) * 1946-07-09 1950-01-03 William H Roberts Pipe-line cleaner loading and cleanout device
US3171148A (en) * 1962-06-07 1965-03-02 Socony Mobil Oil Co Inc System for the removal of pipe line clean-out members
GB2207973A (en) * 1987-06-04 1989-02-15 British Pipeline Agency Pipeline pigs
EP0365156A2 (en) * 1988-09-27 1990-04-25 Insta-Pipe Research Limited Partnership Pipe liner and method of installation thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2493504A (en) * 1946-07-09 1950-01-03 William H Roberts Pipe-line cleaner loading and cleanout device
US3171148A (en) * 1962-06-07 1965-03-02 Socony Mobil Oil Co Inc System for the removal of pipe line clean-out members
GB2207973A (en) * 1987-06-04 1989-02-15 British Pipeline Agency Pipeline pigs
GB2207973B (en) * 1987-06-04 1992-04-01 British Pipeline Agency Pigging fluid transportation pipeline systems
EP0365156A2 (en) * 1988-09-27 1990-04-25 Insta-Pipe Research Limited Partnership Pipe liner and method of installation thereof
EP0365156A3 (en) * 1988-09-27 1990-05-02 Insta-Pipe Research Limited Partnership Pipe liner and method of installation thereof

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