DK0542041T3 - Monitorable device and method for monitoring a device for sealing a workpiece - Google Patents

Monitorable device and method for monitoring a device for sealing a workpiece

Info

Publication number
DK0542041T3
DK0542041T3 DK92118445.3T DK92118445T DK0542041T3 DK 0542041 T3 DK0542041 T3 DK 0542041T3 DK 92118445 T DK92118445 T DK 92118445T DK 0542041 T3 DK0542041 T3 DK 0542041T3
Authority
DK
Denmark
Prior art keywords
sealing
control space
monitoring
monitorable
procedure
Prior art date
Application number
DK92118445.3T
Other languages
Danish (da)
Inventor
Peter Dr Jax
Klaus Dipl-Ing Fh Ruthrof
Karl-Heinz Bode
Klaus Dr Guenther
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK0542041T3 publication Critical patent/DK0542041T3/en

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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • 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
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Processing Of Solid Wastes (AREA)
  • Burglar Alarm Systems (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Measurement Of Radiation (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

The invention relates to a monitorable device and a procedure for sealing a body (K), in particular a refuse dump/sanitary landfill. The device has two mutually spaced seals (1, 2) between which there is located a control space (3) which is closed except for terminals, a first and a second bushing (5, 6) being connected in the control space (3) by a permeable channel or flexible tube (16) for a transport medium, to which there is connected on the output side a sensor (8) for a substance to be monitored. The invention also relates to a procedure for monitoring a device for sealing a body. It is provided that the sensor (8) is sensitive to a gas present in the body (K). A level gauge (10) for liquid is arranged in the control space (3). Moreover, a pump (11) and a pressure gauge (14) are connected to the control space (3). <IMAGE>
DK92118445.3T 1991-11-14 1992-10-28 Monitorable device and method for monitoring a device for sealing a workpiece DK0542041T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4137498A DE4137498A1 (en) 1991-11-14 1991-11-14 MONITORABLE DEVICE AND METHOD FOR MONITORING A DEVICE FOR SEALING A BODY

Publications (1)

Publication Number Publication Date
DK0542041T3 true DK0542041T3 (en) 1996-05-20

Family

ID=6444824

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92118445.3T DK0542041T3 (en) 1991-11-14 1992-10-28 Monitorable device and method for monitoring a device for sealing a workpiece

Country Status (5)

Country Link
EP (1) EP0542041B1 (en)
AT (1) ATE132257T1 (en)
DE (2) DE4137498A1 (en)
DK (1) DK0542041T3 (en)
ES (1) ES2081027T3 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2202589A6 (en) * 1971-12-30 1974-05-03 Pont A Mousson
US4796676A (en) * 1987-06-05 1989-01-10 Hendershot John A Fluid storage tank system
US5076728A (en) * 1990-04-25 1991-12-31 Tracer Research Corporation Landfill liner leak detection system and method
DE9107693U1 (en) * 1991-03-22 1991-08-22 Siemens Ag, 8000 Muenchen, De

Also Published As

Publication number Publication date
DE59204834D1 (en) 1996-02-08
ATE132257T1 (en) 1996-01-15
EP0542041A3 (en) 1993-06-30
ES2081027T3 (en) 1996-02-16
DE4137498A1 (en) 1993-05-19
EP0542041A2 (en) 1993-05-19
EP0542041B1 (en) 1995-12-27

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