ATE356296T1 - Verfahren zur einschränkung von leckage von hydrauliköl in einem gesteinsbohrgerät - Google Patents

Verfahren zur einschränkung von leckage von hydrauliköl in einem gesteinsbohrgerät

Info

Publication number
ATE356296T1
ATE356296T1 AT02770357T AT02770357T ATE356296T1 AT E356296 T1 ATE356296 T1 AT E356296T1 AT 02770357 T AT02770357 T AT 02770357T AT 02770357 T AT02770357 T AT 02770357T AT E356296 T1 ATE356296 T1 AT E356296T1
Authority
AT
Austria
Prior art keywords
level
hydraulic oil
tank
operational mode
read
Prior art date
Application number
AT02770357T
Other languages
English (en)
Inventor
Fredrik Grahn
Thomas Lindqvist
Original Assignee
Atlas Copco Rock Drills Ab
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 Atlas Copco Rock Drills Ab filed Critical Atlas Copco Rock Drills Ab
Application granted granted Critical
Publication of ATE356296T1 publication Critical patent/ATE356296T1/de

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
    • G01M3/26—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
    • G01M3/32—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 containers, e.g. radiators
    • G01M3/3236—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 containers, e.g. radiators by monitoring the interior space of the containers
    • G01M3/3245—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 containers, e.g. radiators by monitoring the interior space of the containers using a level monitoring device
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B20/00—Safety arrangements for fluid actuator systems; Applications of safety devices in fluid actuator systems; Emergency measures for fluid actuator systems
    • F15B20/005—Leakage; Spillage; Hose burst

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Vehicle Body Suspensions (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
AT02770357T 2001-09-18 2002-09-13 Verfahren zur einschränkung von leckage von hydrauliköl in einem gesteinsbohrgerät ATE356296T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0103083A SE0103083D0 (sv) 2001-09-18 2001-09-18 Förfarande för begränsning av hydrauloljeläckage vid en bergborrigg

Publications (1)

Publication Number Publication Date
ATE356296T1 true ATE356296T1 (de) 2007-03-15

Family

ID=20285348

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02770357T ATE356296T1 (de) 2001-09-18 2002-09-13 Verfahren zur einschränkung von leckage von hydrauliköl in einem gesteinsbohrgerät

Country Status (9)

Country Link
EP (1) EP1436511B1 (de)
AT (1) ATE356296T1 (de)
AU (1) AU2002335598B2 (de)
CA (1) CA2459964C (de)
DE (1) DE60218718T2 (de)
ES (1) ES2281543T3 (de)
SE (1) SE0103083D0 (de)
WO (1) WO2003025402A1 (de)
ZA (1) ZA200401792B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2201347A4 (de) * 2007-10-18 2011-04-06 Atlas Copco Rock Drills Ab Verfahren und anordnung zur entdeckung von hydraulikölleckagen
GB2521464A (en) * 2013-12-20 2015-06-24 Mincon Internat Flow monitoring system
CN105570234B (zh) * 2015-09-25 2017-10-10 北汽福田汽车股份有限公司 一种检测液压油漏油的装置和方法
CN112061330B (zh) * 2020-08-10 2021-10-15 集美大学 一种船舶液货舱泄漏自动报警技术
CN112833067A (zh) * 2021-01-22 2021-05-25 山信软件股份有限公司 一种液压站油箱漏油检测方法和装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156042A (en) * 1987-07-17 1992-10-20 Proeco, Inc. Leak detector
DE4113202C2 (de) * 1991-04-23 1994-03-03 Gta Gmbh Hydraulisches Antriebssystem
US5744701A (en) * 1995-01-20 1998-04-28 The Toro Company Electronic liquid leak detector
US5665895A (en) * 1995-06-02 1997-09-09 Veeder-Root Company Apparatus and method for calibrating a storage tank

Also Published As

Publication number Publication date
SE0103083D0 (sv) 2001-09-18
CA2459964C (en) 2011-02-15
WO2003025402A1 (en) 2003-03-27
DE60218718D1 (de) 2007-04-19
CA2459964A1 (en) 2003-03-27
DE60218718T2 (de) 2007-11-29
EP1436511B1 (de) 2007-03-07
ZA200401792B (en) 2005-05-25
AU2002335598B2 (en) 2007-12-06
EP1436511A1 (de) 2004-07-14
ES2281543T3 (es) 2007-10-01

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