FI941283A0 - Method and apparatus for passing one liquid and another liquid medium through the same conduit - Google Patents

Method and apparatus for passing one liquid and another liquid medium through the same conduit

Info

Publication number
FI941283A0
FI941283A0 FI941283A FI941283A FI941283A0 FI 941283 A0 FI941283 A0 FI 941283A0 FI 941283 A FI941283 A FI 941283A FI 941283 A FI941283 A FI 941283A FI 941283 A0 FI941283 A0 FI 941283A0
Authority
FI
Finland
Prior art keywords
passing
liquid
same conduit
liquid medium
another
Prior art date
Application number
FI941283A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI941283A (en
Inventor
Pitzel Dirk
Original Assignee
Pitzel Dirk
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 Pitzel Dirk filed Critical Pitzel Dirk
Publication of FI941283A publication Critical patent/FI941283A/en
Publication of FI941283A0 publication Critical patent/FI941283A0/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D3/00—Arrangements for supervising or controlling working operations
    • F17D3/03—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of several different products following one another in the same conduit, e.g. for switching from one receiving tank to another
    • F17D3/08—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of several different products following one another in the same conduit, e.g. for switching from one receiving tank to another the different products being separated by "go-devils", e.g. spheres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/1283—Plugging pig
FI941283A 1991-09-19 1994-03-18 Method and apparatus for passing one liquid and another liquid medium through the same conduit FI941283A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4131208A DE4131208A1 (en) 1991-09-19 1991-09-19 METHOD AND DEVICE FOR CONVEYING A LIQUID AND ANOTHER FLOWABLE MEDIUM THROUGH THE SAME CONVEYOR
PCT/EP1992/002145 WO1993006409A1 (en) 1991-09-19 1992-09-17 Method and device for conveying a liquid and another free-flowing medium through the same pipe line

Publications (2)

Publication Number Publication Date
FI941283A FI941283A (en) 1994-03-18
FI941283A0 true FI941283A0 (en) 1994-03-18

Family

ID=6440998

Family Applications (1)

Application Number Title Priority Date Filing Date
FI941283A FI941283A0 (en) 1991-09-19 1994-03-18 Method and apparatus for passing one liquid and another liquid medium through the same conduit

Country Status (11)

Country Link
EP (1) EP0604530A1 (en)
JP (1) JPH06510840A (en)
AU (1) AU2584292A (en)
BR (1) BR9206521A (en)
CA (1) CA2118788A1 (en)
CZ (1) CZ62794A3 (en)
DE (1) DE4131208A1 (en)
FI (1) FI941283A0 (en)
HU (1) HUT68946A (en)
NO (1) NO940983L (en)
WO (1) WO1993006409A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5461874A (en) * 1993-12-07 1995-10-31 Thompson; Michael C. Method and apparatus for transporting material
DE19600749A1 (en) * 1995-09-13 1997-03-20 Schlumberger Rombach Gmbh Temporary sealing of gas supply pipes
DE19830029A1 (en) * 1998-07-04 2000-01-05 Audi Ag Painting rig for vehicle bodywork
US6485577B1 (en) * 2000-01-07 2002-11-26 Robert Kiholm Pipe pig formed of frozen product
GB0000560D0 (en) * 2000-01-11 2000-03-01 Univ Bristol Cleaning and fluid separation in fluid flow conduits
DE10216581B4 (en) * 2002-04-14 2006-07-20 Asis Gmbh Supply line for coating plants, in particular painting plants
DE102008052026A1 (en) 2008-01-08 2009-07-09 Röper, Wilhelm, Dipl.-Ing. Pipeline system for transporting sewage water, has heating and cooling devices designed such that produced ice pig includes incomplete frozen region, and splitting device designed such that ice pig breaks-open in incomplete frozen region

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676091A (en) * 1970-09-08 1972-07-11 Shell Oil Co Method for forming and circulating plugs in a pipeline
US3695301A (en) * 1971-06-07 1972-10-03 Halliburton Co Apparatus and method for pipeline testing
EP0082895A1 (en) * 1981-12-24 1983-07-06 Brister Incorporated Pipeline pig and its use
FR2664359B1 (en) * 1990-07-04 1992-10-23 Challenger Special Oil Service CRYOGENIC PROCESS AND SCRAPER FOR TEMPORARY SHUTTERING OF A PIPE.

Also Published As

Publication number Publication date
CZ62794A3 (en) 1994-07-13
NO940983D0 (en) 1994-03-18
AU2584292A (en) 1993-04-27
BR9206521A (en) 1995-11-07
HUT68946A (en) 1995-08-28
DE4131208A1 (en) 1993-03-25
JPH06510840A (en) 1994-12-01
NO940983L (en) 1994-03-18
WO1993006409A1 (en) 1993-04-01
CA2118788A1 (en) 1993-04-01
EP0604530A1 (en) 1994-07-06
FI941283A (en) 1994-03-18
HU9400778D0 (en) 1994-06-28

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Legal Events

Date Code Title Description
FD Application lapsed