CA1053990A - Gas leak detector - Google Patents
Gas leak detectorInfo
- Publication number
- CA1053990A CA1053990A CA228,170A CA228170A CA1053990A CA 1053990 A CA1053990 A CA 1053990A CA 228170 A CA228170 A CA 228170A CA 1053990 A CA1053990 A CA 1053990A
- Authority
- CA
- Canada
- Prior art keywords
- liquid
- chamber
- inlet
- gas
- check
- 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.)
- Expired
Links
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 239000012530 fluid Substances 0.000 claims description 23
- 210000002445 nipple Anatomy 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 59
- 230000001681 protective effect Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000012780 transparent material Substances 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
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
- Regulation And Control Of Combustion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7407252A SE387740B (sv) | 1974-05-31 | 1974-05-31 | Gasleckageindikator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1053990A true CA1053990A (en) | 1979-05-08 |
Family
ID=20321297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA228,170A Expired CA1053990A (en) | 1974-05-31 | 1975-05-30 | Gas leak detector |
Country Status (14)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6218794U (enrdf_load_stackoverflow) * | 1985-07-12 | 1987-02-04 | ||
| JPS62125999U (enrdf_load_stackoverflow) * | 1986-02-03 | 1987-08-10 | ||
| DE102005060911B3 (de) * | 2005-12-20 | 2007-07-05 | Areva Np Gmbh | Vorrichtung zur Dichtigkeitsprüfung von Brennstabkapseln |
| CN114563132B (zh) * | 2022-02-09 | 2025-03-18 | 熊钦龙 | 一种用于建材防水管密闭性检测装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE823948C (de) * | 1949-10-16 | 1951-12-06 | Josef Mueller | Anordnung zur Dichtheitspruefung von Gasleitungen |
| US3583435A (en) * | 1969-09-08 | 1971-06-08 | Buster D Stewart | Leak detector valve assembly |
-
1974
- 1974-05-31 SE SE7407252A patent/SE387740B/xx not_active IP Right Cessation
-
1975
- 1975-05-14 DE DE2521473A patent/DE2521473C3/de not_active Expired
- 1975-05-19 ZA ZA00753223A patent/ZA753223B/xx unknown
- 1975-05-22 FI FI751497A patent/FI63297C/fi not_active IP Right Cessation
- 1975-05-23 DK DK228275A patent/DK228275A/da not_active Application Discontinuation
- 1975-05-23 GB GB22945/75A patent/GB1481253A/en not_active Expired
- 1975-05-26 NO NO751855A patent/NO141387C/no unknown
- 1975-05-28 NL NL7506316A patent/NL7506316A/xx not_active Application Discontinuation
- 1975-05-29 FR FR7516804A patent/FR2275726A1/fr active Granted
- 1975-05-30 BR BR4363/75D patent/BR7503407A/pt unknown
- 1975-05-30 JP JP50064413A patent/JPS513034A/ja active Pending
- 1975-05-30 BE BE156897A patent/BE829722A/xx unknown
- 1975-05-30 CA CA228,170A patent/CA1053990A/en not_active Expired
- 1975-05-31 ES ES438106A patent/ES438106A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2521473A1 (de) | 1975-12-18 |
| NO751855L (enrdf_load_stackoverflow) | 1975-12-02 |
| DE2521473C3 (de) | 1982-03-11 |
| JPS513034A (enrdf_load_stackoverflow) | 1976-01-12 |
| AU8147275A (en) | 1976-11-25 |
| FI751497A7 (enrdf_load_stackoverflow) | 1975-12-01 |
| FR2275726A1 (fr) | 1976-01-16 |
| DE2521473B2 (de) | 1981-06-25 |
| DK228275A (da) | 1975-12-01 |
| FR2275726B1 (enrdf_load_stackoverflow) | 1979-01-19 |
| ZA753223B (en) | 1976-04-28 |
| GB1481253A (en) | 1977-07-27 |
| ES438106A1 (es) | 1977-04-01 |
| NO141387B (no) | 1979-11-19 |
| NO141387C (no) | 1980-02-27 |
| FI63297C (fi) | 1983-05-10 |
| SE7407252L (sv) | 1975-12-01 |
| NL7506316A (nl) | 1975-12-02 |
| FI63297B (fi) | 1983-01-31 |
| SE387740B (sv) | 1976-09-13 |
| BR7503407A (pt) | 1976-05-25 |
| BE829722A (fr) | 1975-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5212979A (en) | Testing device for measurement of a leak rate of a spraying or injection valve | |
| JPH04232422A (ja) | 容器の容積測定方法および装置 | |
| US4918968A (en) | Apparatus and method of detecting leaks in pressurized piping systems | |
| US3951185A (en) | Hydrostatic tester for fire extinguisher | |
| CA1053990A (en) | Gas leak detector | |
| US1959863A (en) | Leak detector for gas transmission lines | |
| GB1468574A (en) | Method and apparatus for leak testing hollow bodies | |
| CA2130949A1 (en) | Process and apparatus for detecting a leak in a container, in particular a plastic bottle | |
| JP3378602B2 (ja) | 被検査体における液体流量及び漏れ量を測定するための装置 | |
| CN207395980U (zh) | 一种烃类水冷器泄漏检测及快速定量装置 | |
| CN210513580U (zh) | 一种换热器自动检漏装置 | |
| CN220542359U (zh) | 一种气密性检测用气测设备 | |
| JPH0449649B2 (enrdf_load_stackoverflow) | ||
| CA2323920A1 (en) | Methods and apparatus for monitoring water process equipment | |
| JPS59126223A (ja) | ガソリンスタンドにおける地下タンクの配管耐圧検査機構 | |
| EP0041530B1 (en) | Fluid-tightness testing of large vessels | |
| CN108731932A (zh) | 一种双工位翻车阀同步试验装置 | |
| CN220690353U (zh) | 一种地下管道气密性检验装置 | |
| KR910009193Y1 (ko) | 수도계량기 기차 시험장치 | |
| US394974A (en) | Orrange g | |
| RU93050944A (ru) | Устройство для определения водопроницаемости листовых материалов | |
| US3295361A (en) | Leak detector | |
| SU1108869A1 (ru) | Устройство дл отбора проб газа из газохода | |
| GB2099584A (en) | Apparatus for determining the depth of beer in a keg | |
| JPH0247468Y2 (enrdf_load_stackoverflow) |