NO174823B - Fremgangsmåte og innretning for farefri testing av gasstettheten til beholdere med hule vegger - Google Patents

Fremgangsmåte og innretning for farefri testing av gasstettheten til beholdere med hule vegger Download PDF

Info

Publication number: NO174823B
Authority: NO; Norway
Prior art keywords: test; reactivity; gas; sample; container
Prior art date: 1987-03-30

Application number

NO881381A

Other languages

English (en)

Norwegian (no)

Other versions

NO881381L (no

NO881381D0 (no

NO174823C (da

Inventor

Manfred Jansch

Original Assignee

Weatherford Oil Tool

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.)

1987-03-30

Filing date

1988-03-29

Publication date

1994-04-05

1988-03-29 Application filed by Weatherford Oil Tool filed Critical Weatherford Oil Tool

1988-03-29 Publication of NO881381D0 publication Critical patent/NO881381D0/no

1988-10-03 Publication of NO881381L publication Critical patent/NO881381L/no

1994-04-05 Publication of NO174823B publication Critical patent/NO174823B/no

1994-07-13 Publication of NO174823C publication Critical patent/NO174823C/no

Links

238000012360 testing method Methods 0.000 title abstract description 52
238000000034 method Methods 0.000 title description 34
239000013013 elastic material Substances 0.000 abstract description 2
230000009257 reactivity Effects 0.000 description 41
239000007789 gas Substances 0.000 description 33
229910002092 carbon dioxide Inorganic materials 0.000 description 26
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 20
238000006243 chemical reaction Methods 0.000 description 19
229910052799 carbon Inorganic materials 0.000 description 18
238000004458 analytical method Methods 0.000 description 15
239000004071 soot Substances 0.000 description 13
238000012545 processing Methods 0.000 description 11
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 9
238000013461 design Methods 0.000 description 7
239000000463 material Substances 0.000 description 6
238000005303 weighing Methods 0.000 description 6
239000000919 ceramic Substances 0.000 description 5
238000005868 electrolysis reaction Methods 0.000 description 5
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
238000002474 experimental method Methods 0.000 description 4
239000001307 helium Substances 0.000 description 4
229910052734 helium Inorganic materials 0.000 description 4
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 4
239000007788 liquid Substances 0.000 description 4
238000005259 measurement Methods 0.000 description 4
229910052697 platinum Inorganic materials 0.000 description 4
238000010998 test method Methods 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
230000004580 weight loss Effects 0.000 description 4
239000010405 anode material Substances 0.000 description 3
239000000571 coke Substances 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 3
229910052703 rhodium Inorganic materials 0.000 description 3
239000010948 rhodium Substances 0.000 description 3
229910052782 aluminium Inorganic materials 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
239000011230 binding agent Substances 0.000 description 2
239000001569 carbon dioxide Substances 0.000 description 2
238000001816 cooling Methods 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
238000002309 gasification Methods 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
230000008569 process Effects 0.000 description 2
230000005855 radiation Effects 0.000 description 2
239000000376 reactant Substances 0.000 description 2
230000035484 reaction time Effects 0.000 description 2
230000009467 reduction Effects 0.000 description 2
230000001105 regulatory effect Effects 0.000 description 2
MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 2
230000035945 sensitivity Effects 0.000 description 2
239000007779 soft material Substances 0.000 description 2
239000002699 waste material Substances 0.000 description 2
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
238000013459 approach Methods 0.000 description 1
230000008901 benefit Effects 0.000 description 1
238000004364 calculation method Methods 0.000 description 1
229910002091 carbon monoxide Inorganic materials 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000006378 damage Effects 0.000 description 1
230000007547 defect Effects 0.000 description 1
230000002950 deficient Effects 0.000 description 1
239000000428 dust Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
239000010931 gold Substances 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
230000006872 improvement Effects 0.000 description 1
239000003112 inhibitor Substances 0.000 description 1
239000004922 lacquer Substances 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
238000000611 regression analysis Methods 0.000 description 1
238000011160 research Methods 0.000 description 1
238000000926 separation method Methods 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
238000003466 welding Methods 0.000 description 1

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
- G01M3/3209—Details, e.g. container closure devices
- 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
- G01M3/22—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 for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/226—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 for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators 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
- G01M3/02—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

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Examining Or Testing Airtightness (AREA)
Sampling And Sample Adjustment (AREA)

NO881381A 1987-03-30 1988-03-29 Fremgangsmåte og innretning for farefri testing av gasstettheten til beholdere med hule vegger NO174823B (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19873710443 DE3710443A1 (de)	1987-03-30	1987-03-30	Einrichtung zum pruefen der gasdichtigkeit von hohlraumwaenden

Publications (4)

Publication Number	Publication Date
NO881381D0 NO881381D0 (no)	1988-03-29
NO881381L NO881381L (no)	1988-10-03
NO174823B true NO174823B (no)	1994-04-05
NO174823C NO174823C (da)	1994-07-13

Family

ID=6324326

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO881381A NO174823B (no)	1987-03-30	1988-03-29	Fremgangsmåte og innretning for farefri testing av gasstettheten til beholdere med hule vegger

Country Status (7)

Country	Link
US (1)	US4838073A (da)
EP (1)	EP0284852B1 (da)
JP (1)	JPS6415629A (da)
AT (1)	ATE66068T1 (da)
CA (1)	CA1330721C (da)
DE (1)	DE3710443A1 (da)
NO (1)	NO174823B (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5099725A (en) *	1990-10-19	1992-03-31	Franks Casing Crew And Rental Tools, Inc.	Torque transfer apparatus
JP2533247B2 (ja) *	1991-03-20	1996-09-11	日本碍子株式会社	β−アルミナ管の内水圧強度検査装置
DE4134489A1 (de) *	1991-03-28	1992-10-01	Weatherford Prod & Equip	Einrichtung zum pruefen der gasdichtigkeit von loesbaren hohlkoerperverbindungen
CH688424A5 (de) *	1994-04-13	1997-09-15	Witschi Electronic Ag	Verfahren und Vorrichtung zur Dichtigkeitspruefung von Gehaeusen.
CA2224224A1 (en) *	1995-09-02	1997-03-13	Weatherford/Lamb, Inc.	Method and apparatus for testing threaded joints and threaded members
EP1807545A1 (en) *	2004-09-27	2007-07-18	Dow Gloval Technologies Inc.	Multilayer coatings by plasma enhanced chemical vapor deposition
KR20070116050A (ko) *	2005-02-28	2007-12-06	어드밴스드 테크놀러지 머티리얼즈, 인코포레이티드	유체 분배 용기의 누설 시험 및 검정을 위한 장치 및 그방법
JP4793258B2 (ja) *	2006-12-26	2011-10-12	株式会社デンソー	密閉品の製造方法
KR101113784B1 (ko) *	2009-11-02	2012-02-27	한국표준과학연구원	금속용기 내압성 실험장치 및 그 실험장치를 이용한 금속용기 내압성 실험방법
CN108254133B (zh) *	2016-12-29	2021-01-22	海口未来技术研究院	检测囊体气密性的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR657732A (fr) *	1928-06-21	1929-05-27		Appareil pour essayer la résistance à l'éclatement des sacs en papier ou autre matière
DE578083C (de) *	1932-01-08	1933-06-09	Maschf Augsburg Nuernberg Ag	Vorrichtung zum Abpressen geschweisster Rohre
DE2101702A1 (de) *	1971-01-15	1972-07-20	Schmitz Stahlbau Josef	Vorrichtung zum Prüfen der Dichtigkeit von Flüssigkeitstanks, insbesondere Öltanks
DE2533830A1 (de) *	1975-07-29	1977-02-10	Leybold Heraeus Gmbh & Co Kg	Einrichtung zur lecksuche an prueflingen mit leicht verformbaren wandungen
JPS5821134A (ja) *	1981-07-29	1983-02-07	Nippon Kokan Kk <Nkk>	容器の漏洩検査方法
US4524609A (en) *	1983-10-21	1985-06-25	Sharp Bruce R	Storage tank systems
JPS60158331A (ja) *	1984-01-30	1985-08-19	Mitsubishi Electric Corp	電気機器収納用密封タンクの漏れ試験方法
SU1182326A1 (ru) *	1984-04-28	1985-09-30	Уфимское моторостроительное производственное объединение	Способ испытани полых крупногабаритных изделий на прочность и герметичность
JPS62444A (ja) *	1985-06-25	1987-01-06	Chisso Corp	エステル化合物
SU1298563A1 (ru) *	1985-07-31	1987-03-23	Предприятие П/Я В-2453	Устройство дл вытеснени контрольного газа из полых емкостей

1987
- 1987-03-30 DE DE19873710443 patent/DE3710443A1/de active Granted
1988
- 1988-03-10 EP EP88103753A patent/EP0284852B1/de not_active Expired - Lifetime
- 1988-03-10 AT AT88103753T patent/ATE66068T1/de not_active IP Right Cessation
- 1988-03-28 US US07/174,236 patent/US4838073A/en not_active Expired - Lifetime
- 1988-03-29 NO NO881381A patent/NO174823B/no not_active IP Right Cessation
- 1988-03-30 CA CA000562959A patent/CA1330721C/en not_active Expired - Fee Related
- 1988-03-30 JP JP63074618A patent/JPS6415629A/ja active Pending

Also Published As

Publication number	Publication date
EP0284852B1 (de)	1991-08-07
DE3710443A1 (de)	1988-10-20
NO881381L (no)	1988-10-03
DE3710443C2 (da)	1990-12-20
NO881381D0 (no)	1988-03-29
US4838073A (en)	1989-06-13
JPS6415629A (en)	1989-01-19
NO174823C (da)	1994-07-13
ATE66068T1 (de)	1991-08-15
EP0284852A1 (de)	1988-10-05
CA1330721C (en)	1994-07-19

Legal Events

Date	Code	Title	Description
2004-12-27	MM1K	Lapsed by not paying the annual fees

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