SE8701672D0 - SET AND DEVICE FOR MONITORING AND INDICATING THE RISE OF MISTAKES IN A PIPE PIPE - Google Patents

SET AND DEVICE FOR MONITORING AND INDICATING THE RISE OF MISTAKES IN A PIPE PIPE

Info

Publication number
SE8701672D0
SE8701672D0 SE8701672A SE8701672A SE8701672D0 SE 8701672 D0 SE8701672 D0 SE 8701672D0 SE 8701672 A SE8701672 A SE 8701672A SE 8701672 A SE8701672 A SE 8701672A SE 8701672 D0 SE8701672 D0 SE 8701672D0
Authority
SE
Sweden
Prior art keywords
pipe
mistakes
rise
monitoring
indicating
Prior art date
Application number
SE8701672A
Other languages
Swedish (sv)
Other versions
SE459691B (en
SE8701672L (en
Inventor
Johnny Tall
Original Assignee
Johnny Tall
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 Johnny Tall filed Critical Johnny Tall
Priority to SE8701672A priority Critical patent/SE459691B/en
Publication of SE8701672D0 publication Critical patent/SE8701672D0/en
Publication of SE8701672L publication Critical patent/SE8701672L/en
Publication of SE459691B publication Critical patent/SE459691B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Measuring Volume Flow (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Abstract

The acoustic signal formed at the tap point (3) is transmitted through the pipe (1) to a receiver incorporated in a cut-off valve (4) at the fluid source (2). In the receiver, the signal is compared with one from the fluid source meter (9). If the signal from the source meter (9) indicates a greater flow than that at the tap point (3), the cut-off valve is closed.
SE8701672A 1987-04-23 1987-04-23 Leak monitor and indicator for pipes SE459691B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8701672A SE459691B (en) 1987-04-23 1987-04-23 Leak monitor and indicator for pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8701672A SE459691B (en) 1987-04-23 1987-04-23 Leak monitor and indicator for pipes

Publications (3)

Publication Number Publication Date
SE8701672D0 true SE8701672D0 (en) 1987-04-23
SE8701672L SE8701672L (en) 1988-10-24
SE459691B SE459691B (en) 1989-07-24

Family

ID=20368282

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8701672A SE459691B (en) 1987-04-23 1987-04-23 Leak monitor and indicator for pipes

Country Status (1)

Country Link
SE (1) SE459691B (en)

Also Published As

Publication number Publication date
SE459691B (en) 1989-07-24
SE8701672L (en) 1988-10-24

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