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CH404471A - Einrichtung zur Leckanzeige an einem doppelwandigen Flüssigkeitsbehälter - Google Patents

Einrichtung zur Leckanzeige an einem doppelwandigen Flüssigkeitsbehälter

Info

Publication number
CH404471A
CH404471A CH194564A CH194564A CH404471A CH 404471 A CH404471 A CH 404471A CH 194564 A CH194564 A CH 194564A CH 194564 A CH194564 A CH 194564A CH 404471 A CH404471 A CH 404471A
Authority
CH
Switzerland
Prior art keywords
double
liquid container
leak detection
walled liquid
walled
Prior art date
Application number
CH194564A
Other languages
English (en)
Inventor
Nat Levacher Friedrich Kar Rer
Original Assignee
Felten & Guilleaume Carlswerk
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 Felten & Guilleaume Carlswerk filed Critical Felten & Guilleaume Carlswerk
Publication of CH404471A publication Critical patent/CH404471A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/48—Arrangements of indicating or measuring devices
    • B65D90/50—Arrangements of indicating or measuring devices of leakage-indicating devices
    • B65D90/501—Arrangements of indicating or measuring devices of leakage-indicating devices comprising hollow spaces within walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/48—Arrangements of indicating or measuring devices
    • B65D90/50—Arrangements of indicating or measuring devices of leakage-indicating devices
    • B65D90/51—Arrangements of indicating or measuring devices of leakage-indicating devices characterised by sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/241—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid for discrete levels
    • 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
    • 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
    • G01M3/40—Investigating fluid-tightness of structures by using electric means, e.g. by observing electric discharges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
CH194564A 1963-05-30 1964-02-18 Einrichtung zur Leckanzeige an einem doppelwandigen Flüssigkeitsbehälter CH404471A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0039873 1963-05-30

Publications (1)

Publication Number Publication Date
CH404471A true CH404471A (de) 1965-12-15

Family

ID=7097984

Family Applications (1)

Application Number Title Priority Date Filing Date
CH194564A CH404471A (de) 1963-05-30 1964-02-18 Einrichtung zur Leckanzeige an einem doppelwandigen Flüssigkeitsbehälter

Country Status (2)

Country Link
AT (1) AT248739B (de)
CH (1) CH404471A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0718216A1 (de) * 1994-12-22 1996-06-26 Société Metallurgique Liotard Frères, Société Anonyme Verfahren zur Vermeidung von Korrosion einer Behälterwand und Behälter dafür

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3218653A1 (de) * 1982-05-18 1983-11-24 Karl W.R. Dipl.-Ing. Lohr (FH), 2000 Hamburg Doppelwandiger druckbehaelter aus stahl in verbundbauweise mit doppelwandigem mantel/boden/mannlochstutzen mit fluessigkeitsdruckpruefungs-vorrichtung sowie hydrostaticher kontrolleinrichtung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0718216A1 (de) * 1994-12-22 1996-06-26 Société Metallurgique Liotard Frères, Société Anonyme Verfahren zur Vermeidung von Korrosion einer Behälterwand und Behälter dafür
FR2728545A1 (fr) * 1994-12-22 1996-06-28 Liotard Metallurg Citerne munie de dispositifs de controle du bon etat de la cuve
US5934830A (en) * 1994-12-22 1999-08-10 Societe Metallurgique Liotard Freres Apparatus for preventing corrosion of the vessel of a storage tank
US5988945A (en) * 1994-12-22 1999-11-23 Societe Melallurgique Liotard Freres Method for preventing corrosion of the vessel of a storage tank, and storage tank for implementing it

Also Published As

Publication number Publication date
AT248739B (de) 1966-08-10

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