SE8007900L - Anordning for lecksokning i en tryckrorledning - Google Patents

Anordning for lecksokning i en tryckrorledning

Info

Publication number
SE8007900L
SE8007900L SE8007900A SE8007900A SE8007900L SE 8007900 L SE8007900 L SE 8007900L SE 8007900 A SE8007900 A SE 8007900A SE 8007900 A SE8007900 A SE 8007900A SE 8007900 L SE8007900 L SE 8007900L
Authority
SE
Sweden
Prior art keywords
search device
pressure pipeline
leak search
leak
pipeline
Prior art date
Application number
SE8007900A
Other languages
English (en)
Swedish (sv)
Inventor
G A Muraviev
L B Kublanovsky
O A Bogdanov
V V Balygin
Original Assignee
Pi Kommunalproekt
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 Pi Kommunalproekt filed Critical Pi Kommunalproekt
Publication of SE8007900L publication Critical patent/SE8007900L/xx

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
    • F17D5/06—Preventing, monitoring, or locating loss using electric or acoustic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic or ultrasonic vibrations
    • G01M3/243—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic or ultrasonic vibrations for pipes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
    • G01M3/2815—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pipeline Systems (AREA)
SE8007900A 1979-03-13 1980-11-11 Anordning for lecksokning i en tryckrorledning SE8007900L (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU792729654A SU992897A1 (ru) 1979-03-13 1979-03-13 Аналоговое устройство дл определени мест повреждени напорного трубопровода
FR8100808A FR2498325A1 (fr) 1979-03-13 1981-01-16 Dispositif pour localiser les fuites dans une tuyauterie de refoulement

Publications (1)

Publication Number Publication Date
SE8007900L true SE8007900L (sv) 1980-11-11

Family

ID=26222189

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8007900A SE8007900L (sv) 1979-03-13 1980-11-11 Anordning for lecksokning i en tryckrorledning

Country Status (5)

Country Link
JP (1) JPS56500095A (ref)
FR (1) FR2498325A1 (ref)
SE (1) SE8007900L (ref)
SU (1) SU992897A1 (ref)
WO (1) WO1980001943A1 (ref)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU992897A1 (ru) * 1979-03-13 1983-01-30 Проектный Институт "Коммуналпроект" Аналоговое устройство дл определени мест повреждени напорного трубопровода
EP0042212A1 (en) * 1980-06-16 1981-12-23 Imperial Chemical Industries Plc Pipeline leak location
JPS58168934A (ja) * 1982-03-31 1983-10-05 Hitachi Ltd 流体の漏洩検出方法とその装置
US4571994A (en) * 1984-08-06 1986-02-25 The United States Of America As Represented By The Secretary Of The Navy Acoustical testing of hydraulic actuators
US5744700A (en) * 1994-09-20 1998-04-28 Technofirst Device for detecting and locating fluid leaks
FR2744787B1 (fr) * 1996-02-08 1998-04-10 Petit Christophe Henri Detecteur de fuite
RU2413902C1 (ru) * 2009-08-05 2011-03-10 Общество С Ограниченной Ответственностью "Газпромэнергодиагностика" Способ контроля технического состояния пересечений магистральных трубопроводов и система для его реализации
RU2427752C2 (ru) * 2009-08-05 2011-08-27 Общество С Ограниченной Ответственностью "Газпромэнергодиагностика" Способ контроля технического состояния взаимных пересечений магистральных трубопроводов (варианты)
RU2433332C2 (ru) * 2009-09-23 2011-11-10 Общество С Ограниченной Ответственностью "Газпромэнергодиагностика" Способ диагностики технического состояния пересечений магистральных трубопроводов и система для его реализации
RU2429408C1 (ru) * 2009-12-24 2011-09-20 Вячеслав Адамович Заренков Устройство для обнаружения места разрыва трубопровода
CN107817077A (zh) * 2017-09-30 2018-03-20 上海邦芯物联网科技有限公司 一种管道声速测定系统和方法
CN111207305A (zh) * 2020-02-25 2020-05-29 上海电机学院 用于锅炉管道泄漏点定位的信号时延估值方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU411268A1 (ref) * 1971-10-18 1974-01-15
FR2257080B1 (ref) * 1974-01-08 1976-05-14 Sud Ouest Ste Nationale Gaz
DE2422561C2 (de) * 1974-05-09 1983-11-03 Hoechst Ag, 6230 Frankfurt Vorrichtung zur Lecküberwachung einer Rohrleitung
SU992897A1 (ru) * 1979-03-13 1983-01-30 Проектный Институт "Коммуналпроект" Аналоговое устройство дл определени мест повреждени напорного трубопровода

Also Published As

Publication number Publication date
SU992897A1 (ru) 1983-01-30
JPS56500095A (ref) 1981-01-29
WO1980001943A1 (fr) 1980-09-18
FR2498325A1 (fr) 1982-07-23

Similar Documents

Publication Publication Date Title
ES494188A0 (es) Un metodo de ensayo en busca de fugas en tuberias
JPS5686291A (en) Rapid stop type fluid pipeline joint device
SE411398B (sv) Forfarande for fellokaliserning pa en ledning och anordning for utforande av forfarandet
DK398180A (da) Apparat til indfoering af gas under tryk i en vaeske
ES497682A0 (es) Un dispositivo de estanqueidad plano
NO149326C (no) Innretning for utlegning av roerledninger
NO771933L (no) Anordning til bruk og slepning av en r¦rledning i en vannmasse
NL185870C (nl) Banddrukcontrole-inrichting.
BR7902494A (pt) Dispositivo para substituir tubos de vazamento
NO773671L (no) Fremgangsmaate og anordning for understoettelse av en roerledning over fordypninger i havbunnen
NO781811L (no) Hurtigkoplingsanordning for fluidumledninger
IT1098453B (it) Dispositivo di accoppiamento a valvola per tubazione in depressione
IT1128685B (it) Dispositivo per rivelare un regime di variazione di pressione in particolare in una tubazione
NO148757C (no) Membranstengeventil for undertrykksledninger
SE8007898L (sv) Anordning for bestemning av leckstellet i en tryckrorledning
GB2056076B (en) Measuring internal pressure in pipes
ES491628A0 (es) Un dispositivo de valvula perfeccionado
PT71312A (de) A device for maintaining a preset gauging condition in pressure reducers
NO138543C (no) Anordning ved fleksibel roergjennomfoering
DE3036756A1 (de) Device for location of points of loss in a pressure pipe-line
DE3036761A1 (de) Device for automatic location of points of loss in a pressure pipeline
SU643704A1 (ru) "Устройство дл соединени трубопроводов
DE3036754A1 (de) Device for location of points of loss in a pipe-line
TR21179A (tr) Borularda sizma deteksiyonu
JPS5358285A (en) Pressure tester for pipe