SE8103639L - Forfarande for leckagemetning - Google Patents

Forfarande for leckagemetning

Info

Publication number: SE8103639L
Authority: SE; Sweden
Prior art keywords: sensor; saturation; leak; liquid; measuring
Prior art date: 1979-10-12

Application number

SE8103639A

Other languages

English (en)

Inventor

W B Hansel

E W Smith

Original Assignee

Sun Oil Co Pennsylvania

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.)

1979-10-12

Filing date

1981-06-10

Publication date

1981-06-10

1981-06-10 Application filed by Sun Oil Co Pennsylvania filed Critical Sun Oil Co Pennsylvania

1981-06-10 Publication of SE8103639L publication Critical patent/SE8103639L/sv

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
- 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
- G01F23/0023—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 with a probe suspended by a wire or thread
- 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
- G01F23/20—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 measurement of weight, e.g. to determine the level of stored liquefied gas
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
- G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
- G01F25/14—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters using a weighing apparatus

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Examining Or Testing Airtightness (AREA)
Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Debugging And Monitoring (AREA)
Investigating Or Analysing Biological Materials (AREA)
Optical Measuring Cells (AREA)

SE8103639A 1979-10-12 1981-06-10 Forfarande for leckagemetning SE8103639L (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/084,241 US4300388A (en)	1979-10-12	1979-10-12	Method for leakage measurement

Publications (1)

Publication Number	Publication Date
SE8103639L true SE8103639L (sv)	1981-06-10

Family

ID=22183697

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
SE8103639A SE8103639L (sv)	1979-10-12	1981-06-10	Forfarande for leckagemetning
SE8501711A SE8501711L (sv)	1979-10-12	1985-04-04	Forfarande for leckagemetning

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
SE8501711A SE8501711L (sv)	1979-10-12	1985-04-04	Forfarande for leckagemetning

Country Status (24)

Country	Link
US (1)	US4300388A (sv)
EP (1)	EP0038356A4 (sv)
JP (1)	JPS56501420A (sv)
AU (1)	AU538558B2 (sv)
BE (1)	BE885644A (sv)
BR (1)	BR8008868A (sv)
CA (1)	CA1138670A (sv)
CH (1)	CH652864A5 (sv)
DD (1)	DD153734A5 (sv)
DE (1)	DE3049945A1 (sv)
DK (1)	DK254381A (sv)
EG (1)	EG14382A (sv)
ES (1)	ES8107389A1 (sv)
GB (3)	GB2075203B (sv)
GR (1)	GR70765B (sv)
IL (1)	IL61191A (sv)
IN (1)	IN152896B (sv)
IT (1)	IT1133195B (sv)
NL (1)	NL8020417A (sv)
NO (1)	NO811865L (sv)
NZ (1)	NZ195183A (sv)
SE (2)	SE8103639L (sv)
WO (1)	WO1981001054A1 (sv)
ZA (1)	ZA806291B (sv)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1174869A (en) *	1980-11-20	1984-09-25	Lloyd A. Baillie	Liquid level indicator
US4386525A (en) *	1982-09-02	1983-06-07	Mooney Joseph R	Device for and method of detecting leaks in a liquid storage reservoir
US5035141A (en) *	1984-09-04	1991-07-30	Baird William E	Apparatus for measuring small changes in liquid level in a container
US4848150A (en) *	1984-09-04	1989-07-18	Baird William E	Apparatus for measuring small changes in liquid level in a container
US4827762A (en) *	1985-06-26	1989-05-09	Hasselmann Detlev E M	System and method for automatically monitoring liquid volume changes in storage tanks
US4672842A (en) *	1985-06-26	1987-06-16	Hasselmann Detlev E M	System and method for automatically monitoring liquid volume changes in storage tanks
US4676099A (en) *	1985-09-16	1987-06-30	Berwind Corporation	Suspended-cable apparatus for measuring a preselected condition of material in a vessel
US4649739A (en) *	1985-12-09	1987-03-17	Horner John A	Method of detecting leaks in liquid storage tanks
US5319545A (en) *	1989-07-31	1994-06-07	Lrs, Inc.	System to monitor multiple fuel dispensers and fuel supply tank
US4945756A (en) *	1989-08-08	1990-08-07	Alert Technologies, Inc.	Leakage detection system
US5091716A (en) *	1990-07-10	1992-02-25	Emco Electronics	Liquid line leak detection method and apparatus
US6125697A (en) *	1998-03-20	2000-10-03	Holton; Bradley R.	Apparatus and method for measuring the quantity of liquid in a liquid reservoir
AU2001295843A1 (en) *	2000-10-12	2002-04-22	William Mitchell	Volume measurement device
US20070163331A1 (en) *	2006-01-19	2007-07-19	Delaware Capital Formation, Inc.	Line leak detector
US8850872B2 (en)	2009-05-08	2014-10-07	Opw Fuel Management Systems, Inc.	Line leak detector and method of using same
US8316695B2 (en) *	2009-05-08	2012-11-27	Delaware Capital Formation, Inc.	Line leak detector and method of using same
US10358286B2 (en) *	2015-11-26	2019-07-23	Donmark Holdings Inc.	Overfill and fluid level indicators for use on flexible collapsible liquid tanks
CN108693324B (zh) *	2018-05-21	2024-07-09	中国电建集团中南勘测设计研究院有限公司	一种渗漏石油在线监测装置
JP6547989B1 (ja) *	2018-05-30	2019-07-24	伊東公業株式会社	漏洩判定装置、漏洩判定システム、漏洩判定方法およびプログラム
CN112213048B (zh) *	2020-09-22	2022-04-19	中国特种飞行器研究所	一种浮空器氦气阀泄漏量检测装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US967378A (en) *	1909-02-19	1910-08-16	Theodor Carl Johann Hillmer	Apparatus for weighing liquids in storage-tanks.
US988342A (en) *	1910-06-01	1911-04-04	Theodor Hillmer	Device for weighing liquids contained in storage-reservoirs.
US1826024A (en) *	1925-10-31	1931-10-06	Roller Smith Company	Electric weighing apparatus
FR1371910A (fr) *	1963-07-27	1964-09-11	Rudolf Schmidlin & Co A G	Appareil indicateur de pertes pour réservoir de liquide
CH458785A (de) *	1966-03-29	1968-06-30	Igewa Ag C O Bank Widemann & C	Verfahren und Vorrichtung zum Kontrollieren eines Tanks auf Leckage
US3580055A (en) *	1968-10-25	1971-05-25	Kent Moore Corp	Tank system tightness tester
US3538746A (en) *	1968-10-31	1970-11-10	Standard Oil Co	Leak detecting method and apparatus
US3538745A (en) *	1968-11-29	1970-11-10	Standard Oil Co	Apparatus for detecting leaks in tanks storing liquids
JPS4943290U (sv) *	1972-07-18	1974-04-16
US3841146A (en) *	1973-03-26	1974-10-15	Exxon Research Engineering Co	Automated volume monitoring system
IT1015999B (it) *	1974-05-14	1977-05-20	Isam Spa	Dispositivo per la misura pondera le di erogazione di liquidi
JPS5484790A (en) *	1977-12-19	1979-07-05	Toshiba Corp	Operating fluid leakage detector
IT1091881B (it) *	1978-01-12	1985-07-06	Tea Tec Elettron Applic	Apparecchiatura per effettuare la misura di ficcole portate ponderali di liquidi
US4244218A (en) *	1978-10-20	1981-01-13	Eric Thomas Scriven	Fluid measuring device
US4186591A (en) *	1978-11-27	1980-02-05	Mooney Joseph R	Device for and method of detecting leaks in a liquid storage reservoir

1979
- 1979-10-12 US US06/084,241 patent/US4300388A/en not_active Ceased
1980
- 1980-09-30 CA CA000361453A patent/CA1138670A/en not_active Expired
- 1980-09-30 IN IN1113/CAL/80A patent/IN152896B/en unknown
- 1980-09-30 IL IL61191A patent/IL61191A/xx unknown
- 1980-10-02 AU AU65707/80A patent/AU538558B2/en not_active Ceased
- 1980-10-07 NZ NZ195183A patent/NZ195183A/en unknown
- 1980-10-07 IT IT25173/80A patent/IT1133195B/it active
- 1980-10-08 GB GB8115513A patent/GB2075203B/en not_active Expired
- 1980-10-08 CH CH3811/81A patent/CH652864A5/de not_active IP Right Cessation
- 1980-10-08 WO PCT/US1980/001332 patent/WO1981001054A1/en not_active Ceased
- 1980-10-08 NL NL8020417A patent/NL8020417A/nl not_active Application Discontinuation
- 1980-10-08 JP JP50258680A patent/JPS56501420A/ja active Pending
- 1980-10-08 DE DE803049945A patent/DE3049945A1/de not_active Withdrawn
- 1980-10-08 BR BR8008868A patent/BR8008868A/pt unknown
- 1980-10-10 BE BE0/202417A patent/BE885644A/fr not_active IP Right Cessation
- 1980-10-10 GR GR63105A patent/GR70765B/el unknown
- 1980-10-10 ES ES495823A patent/ES8107389A1/es not_active Expired
- 1980-10-10 DD DD80224474A patent/DD153734A5/de unknown
- 1980-10-11 EG EG628/80A patent/EG14382A/xx active
- 1980-10-13 ZA ZA00806291A patent/ZA806291B/xx unknown
1981
- 1981-04-21 EP EP19800902207 patent/EP0038356A4/en not_active Withdrawn
- 1981-06-02 NO NO811865A patent/NO811865L/no unknown
- 1981-06-10 SE SE8103639A patent/SE8103639L/sv not_active Application Discontinuation
- 1981-06-11 DK DK254381A patent/DK254381A/da not_active Application Discontinuation
1984
- 1984-01-27 GB GB848402252A patent/GB8402252D0/en active Pending
- 1984-03-01 GB GB08405418A patent/GB2136137B/en not_active Expired
1985
- 1985-04-04 SE SE8501711A patent/SE8501711L/sv not_active Application Discontinuation

Also Published As

Publication number	Publication date
NZ195183A (en)	1985-12-13
ZA806291B (en)	1981-10-28
IL61191A (en)	1986-07-31
US4300388A (en)	1981-11-17
EP0038356A4 (en)	1982-07-13
ES495823A0 (es)	1981-10-16
GB2136137A (en)	1984-09-12
NO811865L (no)	1981-06-02
WO1981001054A1 (en)	1981-04-16
JPS56501420A (sv)	1981-10-01
BR8008868A (pt)	1981-08-25
GB2136137B (en)	1985-04-17
BE885644A (fr)	1981-04-10
DE3049945A1 (en)	1982-03-18
GB2075203B (en)	1985-01-30
SE8501711D0 (sv)	1985-04-04
SE8501711L (sv)	1985-04-04
IT1133195B (it)	1986-07-09
AU6570780A (en)	1981-04-28
IN152896B (sv)	1984-04-28
ES8107389A1 (es)	1981-10-16
EG14382A (en)	1985-06-30
GB2075203A (en)	1981-11-11
GB8405418D0 (en)	1984-04-04
GB8402252D0 (en)	1984-02-29
EP0038356A1 (en)	1981-10-28
DK254381A (da)	1981-06-11
CH652864A5 (de)	1985-11-29
IL61191A0 (en)	1980-11-30
IT8025173A0 (it)	1980-10-07
AU538558B2 (en)	1984-08-16
NL8020417A (nl)	1981-07-01
CA1138670A (en)	1983-01-04
GR70765B (sv)	1983-03-16
DD153734A5 (de)	1982-01-27

Publication	Publication Date	Title
SE8501711D0 (sv)	1985-04-04	Forfarande for leckagemetning
AT353507B (de)	1979-11-26	Messwertaufnehmer zur erfassung des innen- druckes von rohrleitungen
SE419265B (sv)	1981-07-20	Sett och anordning for att upptecka leckage i en rorledning for ett gas- eller vetskeformigt medeium
SE8103638L (sv)	1981-06-10	Sensor for leckagemetning
SE410056B (sv)	1979-09-17	Metanordning for bestemning av partialtrycket av syre i ett gas- eller vetskeprov
SE7407494L (sv)	1975-12-08	Enzym-termistor
NO155716C (no)	1987-05-13	Apparatur for lekkasjepaavisning av kryogene materialer.
SE7707415L (sv)	1977-12-31	Forfarande for temperaturkompensation av en ultraljudmetare for metning av losningars koncentration och anordning for utforande av forfarandet
SE8204823L (sv)	1983-03-01	Sett och anordning for metning av mognadsgrad for betong
SE8007898L (sv)	1980-11-11	Anordning for bestemning av leckstellet i en tryckrorledning
SU1840362A1 (ru)	2006-09-20	Жидкостный манометр
JPS5381180A (en)	1978-07-18	Leak detecting method of shutting valve for fuels
JPS52106775A (en)	1977-09-07	Instrument for measuring temperature of liquid in tank
SU590567A1 (ru)	1978-01-30	Установка дл исследовани процесса сушки зернистых материалов
SU1137779A1 (ru)	1999-09-27	Ячейка высокого давления
JPS5428050A (en)	1979-03-02	Refrigerator with means for sensing failure of coolant
GB1131348A (en)	1968-10-23	Process for checking waterproofness, especially of watch cases and apparatus for carrying out this process
JPS5277769A (en)	1977-06-30	Rate measuring device
KR840001714A (ko)	1984-05-16	폐쇄된 기관내에서 유동하는 가열.가압된 액체상의 온도와 그것의 포화온도 사이의 차이를 결정하는 방법
CH558525A (fr)	1975-01-31	Procede et dispositif de mesure rapide des fuites d'une piece, et application du procede.
SU1067914A1 (ru)	1999-08-20	Калориметрическая установка
SU1831091A2 (ru)	1999-06-27	Способ определения суммарной негерметичности изделий
JPS5362583A (en)	1978-06-05	Hot flow compensation type tubing and device for measuring temperature of fluid in tank
JPS5262097A (en)	1977-05-23	Thermostatic wall type calorimeter
SE382110B (sv)	1976-01-12	Forfarande for bestemning av sferiska behallares invendiga form for berekning av vetskevolymen i behallarna

Legal Events

Date	Code	Title	Description
1995-02-28	NAV	Patent application has lapsed	Ref document number: 8103639-4