DE3711513A1 - Verfahren zur messung kleiner leckagemengen - Google Patents

Verfahren zur messung kleiner leckagemengen

Info

Publication number
DE3711513A1
DE3711513A1 DE19873711513 DE3711513A DE3711513A1 DE 3711513 A1 DE3711513 A1 DE 3711513A1 DE 19873711513 DE19873711513 DE 19873711513 DE 3711513 A DE3711513 A DE 3711513A DE 3711513 A1 DE3711513 A1 DE 3711513A1
Authority
DE
Germany
Prior art keywords
leakage
collecting container
drain valve
valve
microcomputer
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19873711513
Other languages
German (de)
English (en)
Other versions
DE3711513C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Dieter Sturm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KSB SE and Co KGaA
Original Assignee
Klein Schanzlin and Becker 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 Klein Schanzlin and Becker AG filed Critical Klein Schanzlin and Becker AG
Priority to DE19873711513 priority Critical patent/DE3711513A1/de
Publication of DE3711513A1 publication Critical patent/DE3711513A1/de
Application granted granted Critical
Publication of DE3711513C2 publication Critical patent/DE3711513C2/de
Granted legal-status Critical Current

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
    • G01F11/284—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement combined with electric level detecting 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Examining Or Testing Airtightness (AREA)
DE19873711513 1987-04-04 1987-04-04 Verfahren zur messung kleiner leckagemengen Granted DE3711513A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873711513 DE3711513A1 (de) 1987-04-04 1987-04-04 Verfahren zur messung kleiner leckagemengen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873711513 DE3711513A1 (de) 1987-04-04 1987-04-04 Verfahren zur messung kleiner leckagemengen

Publications (2)

Publication Number Publication Date
DE3711513A1 true DE3711513A1 (de) 1988-10-20
DE3711513C2 DE3711513C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-04-22

Family

ID=6324943

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873711513 Granted DE3711513A1 (de) 1987-04-04 1987-04-04 Verfahren zur messung kleiner leckagemengen

Country Status (1)

Country Link
DE (1) DE3711513A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19757069A1 (de) * 1997-12-20 1999-06-24 Zelano Marco Verfahren zur Ermittlung von Abgas-Kondensatmengen bei Brennwertkesseln
DE102004040106B3 (de) * 2004-07-26 2006-04-27 Carl Freudenberg Kg Vorrichtung zur Erfassung einer Leckage
CN100563529C (zh) * 2004-02-21 2009-12-02 陈宜中 炊用容器水道启闭法
EP4202395A1 (en) * 2021-12-21 2023-06-28 Siemens Gamesa Renewable Energy A/S Method and device for determining a leakage oil amount of a main bearing of a wind turbine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10047586C2 (de) * 2000-09-26 2002-10-24 Framatome Anp Gmbh Leckage-Überwachungseinrichtung zum Einbau in eine Leckflüssigkeits-Ablaufleitung

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377844A (en) * 1964-07-31 1968-04-16 Euratom Method and apparatus for determining the amount of leakage from chambers
DE2213193A1 (de) * 1972-03-17 1973-09-20 Linde Ag Vorrichtung zur durchflussmengenmessung
CH584887A5 (en) * 1975-08-18 1977-02-15 Hagezet Ag Logic for equalizing drink machine dispensed quantities - at different tank levels governs one counter rate by contents of master counter
US4228921A (en) * 1978-09-25 1980-10-21 Am International, Inc. Apparatus for measuring liquid developer flow rate
US4437346A (en) * 1980-11-14 1984-03-20 Jan Kummer Milkmeter measuring the weight of the quantity of milk issued by a cow, and device for taking samples adapted for use with said milkmeter
DE3424179A1 (de) * 1984-06-30 1985-02-21 TC Technologie Consulting Institut für angewandte Forschung GmbH, 8000 München Verfahren zur milchmengenmessung
DE3417696A1 (de) * 1984-05-12 1985-11-14 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum volumetrischen abmessen und abfuellen von fluessigkeitsmengen

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377844A (en) * 1964-07-31 1968-04-16 Euratom Method and apparatus for determining the amount of leakage from chambers
DE2213193A1 (de) * 1972-03-17 1973-09-20 Linde Ag Vorrichtung zur durchflussmengenmessung
CH584887A5 (en) * 1975-08-18 1977-02-15 Hagezet Ag Logic for equalizing drink machine dispensed quantities - at different tank levels governs one counter rate by contents of master counter
US4228921A (en) * 1978-09-25 1980-10-21 Am International, Inc. Apparatus for measuring liquid developer flow rate
US4437346A (en) * 1980-11-14 1984-03-20 Jan Kummer Milkmeter measuring the weight of the quantity of milk issued by a cow, and device for taking samples adapted for use with said milkmeter
DE3417696A1 (de) * 1984-05-12 1985-11-14 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum volumetrischen abmessen und abfuellen von fluessigkeitsmengen
DE3424179A1 (de) * 1984-06-30 1985-02-21 TC Technologie Consulting Institut für angewandte Forschung GmbH, 8000 München Verfahren zur milchmengenmessung

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19757069A1 (de) * 1997-12-20 1999-06-24 Zelano Marco Verfahren zur Ermittlung von Abgas-Kondensatmengen bei Brennwertkesseln
CN100563529C (zh) * 2004-02-21 2009-12-02 陈宜中 炊用容器水道启闭法
DE102004040106B3 (de) * 2004-07-26 2006-04-27 Carl Freudenberg Kg Vorrichtung zur Erfassung einer Leckage
EP4202395A1 (en) * 2021-12-21 2023-06-28 Siemens Gamesa Renewable Energy A/S Method and device for determining a leakage oil amount of a main bearing of a wind turbine

Also Published As

Publication number Publication date
DE3711513C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-04-22

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8127 New person/name/address of the applicant

Owner name: KSB AG, 6710 FRANKENTHAL, DE

8181 Inventor (new situation)

Free format text: STURM, DIETER, 6711 GEROLSHEIM, DE PETERS, JOSEF, 6715 LAMBSHEIM, DE

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee