ITRM980550A0 - Procedimento e dispositivo per il controllo, dal punto di vista della tenuta di un liquido sotto alta pressione in un impianto - Google Patents

Procedimento e dispositivo per il controllo, dal punto di vista della tenuta di un liquido sotto alta pressione in un impianto

Info

Publication number
ITRM980550A0
ITRM980550A0 IT98RM000550A ITRM980550A ITRM980550A0 IT RM980550 A0 ITRM980550 A0 IT RM980550A0 IT 98RM000550 A IT98RM000550 A IT 98RM000550A IT RM980550 A ITRM980550 A IT RM980550A IT RM980550 A0 ITRM980550 A0 IT RM980550A0
Authority
IT
Italy
Prior art keywords
tightness
procedure
point
view
high pressure
Prior art date
Application number
IT98RM000550A
Other languages
English (en)
Inventor
Martin Hoppenstedt
Peter Gulla
Original Assignee
Daimler Benz Ag
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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of ITRM980550A0 publication Critical patent/ITRM980550A0/it
Publication of ITRM980550A1 publication Critical patent/ITRM980550A1/it
Application granted granted Critical
Publication of IT1302439B1 publication Critical patent/IT1302439B1/it

Links

Classifications

    • 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
    • G01M3/025—Details with respect to the testing of engines or engine parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/006—Measuring or detecting fuel leakage of fuel injection apparatus
    • 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
    • G01M3/005—Investigating fluid-tightness of structures using pigs or moles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/72—Investigating presence of flaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Testing Of Engines (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Sealing Devices (AREA)
IT1998RM000550A 1997-08-26 1998-08-18 Procedimento e dispositivo per il controllo, dal punto di vista dellatenuta di un liquido sotto alta pressione in un impianto IT1302439B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19737064A DE19737064A1 (de) 1997-08-26 1997-08-26 Verfahren zum Prüfen einer unter Hochdruck stehenden Flüssigkeit in einer Anlage auf Dichtheit

Publications (3)

Publication Number Publication Date
ITRM980550A0 true ITRM980550A0 (it) 1998-08-18
ITRM980550A1 ITRM980550A1 (it) 2000-02-18
IT1302439B1 IT1302439B1 (it) 2000-09-05

Family

ID=7840172

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998RM000550A IT1302439B1 (it) 1997-08-26 1998-08-18 Procedimento e dispositivo per il controllo, dal punto di vista dellatenuta di un liquido sotto alta pressione in un impianto

Country Status (4)

Country Link
DE (1) DE19737064A1 (it)
FR (1) FR2767922B1 (it)
GB (1) GB2328750B (it)
IT (1) IT1302439B1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9019108B2 (en) * 2010-08-05 2015-04-28 General Electric Company Thermal measurement system for fault detection within a power generation system
EP3460438B1 (en) 2017-09-26 2021-02-17 General Electric Company Gas turbomachine leak detection system and method
PL245280B1 (pl) * 2017-11-14 2024-06-17 Politechnika Poznańska Układ i sposób wstępnej oceny stanu technicznego wtryskiwaczy elektromagnetycznych

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791194A (en) * 1972-09-25 1974-02-12 Us Navy Testing of fuel filters using thermography
US3921435A (en) * 1973-10-12 1975-11-25 Exxon Production Research Co Apparatus for detecting valve failure in a reciprocating pump
DE3106981C2 (de) * 1981-02-25 1984-07-19 J.W. Froehlich Maschinenfabrik GmbH, 7022 Leinfelden-Echterdingen Vorrichtung zum Prüfen von Bauteilen auf Dichtheit
JPS589057A (ja) * 1981-07-10 1983-01-19 Hitachi Ltd 流体漏れ検出装置
US4655607A (en) * 1983-12-19 1987-04-07 Santa Barbara Research Center High speed hot air leak sensor
US4660026A (en) * 1986-01-24 1987-04-21 Emhart Industries, Inc. Fluid state detector
DE3713255A1 (de) * 1987-04-18 1988-11-03 Klaus Prof Dipl Ing Abel Verfahren zur pruefung von behaeltern
GB8819440D0 (en) * 1988-08-16 1988-09-21 Atomic Energy Authority Uk Leak detection
US5616829A (en) * 1995-03-09 1997-04-01 Teledyne Industries Inc. Abnormality detection/suppression system for a valve apparatus
DE19543667A1 (de) * 1995-11-23 1997-05-28 Bosch Gmbh Robert Einrichtung zur Anzeige von Undichtheiten bei flüssigkeitenführenden Hohlkörpern
EP0783099A1 (fr) * 1996-01-04 1997-07-09 Emile Hurbe Procédé de localisation de fuites sur des conduites enfouies, par voie thermograhiques ou analogues
GB9601169D0 (en) * 1996-01-20 1996-03-20 Wt Thermo Tec Limited Leak testing

Also Published As

Publication number Publication date
IT1302439B1 (it) 2000-09-05
GB2328750B (en) 1999-07-21
FR2767922A1 (fr) 1999-03-05
GB2328750A (en) 1999-03-03
ITRM980550A1 (it) 2000-02-18
GB9817798D0 (en) 1998-10-14
FR2767922B1 (fr) 2000-02-25
DE19737064A1 (de) 1999-03-25

Similar Documents

Publication Publication Date Title
IT1277860B1 (it) Dispositivo simmetrizzatore e procedimento per la sua progettazione.
DE69507585D1 (de) Flüssigkeitsdruck-steuereinrichtung
DE69520461D1 (de) Druckvorrichtung mit Flüssigkeitsausstoss
IT1282793B1 (it) Dispositivo regolatore di pressione
IT1207751B (it) Dispositivo di chiusura a tenuta di gas e di liquido.
IT1266872B1 (it) Dispositivo per il controllo della pressione
ITRM980550A0 (it) Procedimento e dispositivo per il controllo, dal punto di vista della tenuta di un liquido sotto alta pressione in un impianto
DK127794A (da) Reduktionsventil og gasflaskeventil for en flaske til flydende gas
PL314399A1 (en) Cryogenic liquid supplying device
IT1286695B1 (it) Dispositivo di tenuta a pressione
DE69410863D1 (de) Druckgerät
FR2709347B1 (fr) Installation de détection et de localisation de fuites de liquide.
FR2725187B1 (fr) Organe de manutention d'un objet, notamment d'une bouteille de gaz liquefie
FR2740873B1 (fr) Dispositif de detection de presence de liquide
DK0807226T3 (da) Udlednings- og påfyldningsindretning til en gascylinder
GB9617175D0 (en) Liquid gas cryostat
ITMI951127A0 (it) Innesto rapido per fluidi sotto pressione
KR970045293U (ko) 액정 탈포기
GB2292836B (en) Device for detecting the presence of gas in the output of a pump
GB2274216B (en) Pressure fluid device
KR970014267U (ko) 밸브의 누유감지장치
KR960002365U (ko) 액화가스전용 펌프라인 장치
DE59407287D1 (de) Druckregelvorrichtung
KR970059225U (ko) 가스거버너 압력조절장치
BR9503799A (pt) Dispositivo para fornecimento de líquido criogênico

Legal Events

Date Code Title Description
0001 Granted