KR100215667B1 - 가스라인의 실링테스터기 - Google Patents
가스라인의 실링테스터기 Download PDFInfo
- Publication number
- KR100215667B1 KR100215667B1 KR1019950016102A KR19950016102A KR100215667B1 KR 100215667 B1 KR100215667 B1 KR 100215667B1 KR 1019950016102 A KR1019950016102 A KR 1019950016102A KR 19950016102 A KR19950016102 A KR 19950016102A KR 100215667 B1 KR100215667 B1 KR 100215667B1
- Authority
- KR
- South Korea
- Prior art keywords
- gas
- leakage
- sealing tester
- gas line
- time
- 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 - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 10
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 3
- 238000004891 communication Methods 0.000 claims description 3
- 239000000344 soap Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 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
- G01M3/28—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 pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2807—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 pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
- G01M3/2815—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 pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes using pressure measurements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
Description
Claims (1)
- 양단부에 체결부가 형성되고 중간에 수직관이 연통되어 티(T)형으로 형성되는 연결관에 수은이 담긴 유곡관(U manometer)이 상기 수직관을 통해 연통되게 연결됨을 특징으로 하는 가스라인의 실링 테스터기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950016102A KR100215667B1 (ko) | 1995-06-16 | 1995-06-16 | 가스라인의 실링테스터기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950016102A KR100215667B1 (ko) | 1995-06-16 | 1995-06-16 | 가스라인의 실링테스터기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970002083A KR970002083A (ko) | 1997-01-24 |
KR100215667B1 true KR100215667B1 (ko) | 1999-09-01 |
Family
ID=19417372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950016102A Expired - Fee Related KR100215667B1 (ko) | 1995-06-16 | 1995-06-16 | 가스라인의 실링테스터기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100215667B1 (ko) |
-
1995
- 1995-06-16 KR KR1019950016102A patent/KR100215667B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR970002083A (ko) | 1997-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19950616 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19970417 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19950616 Comment text: Patent Application |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19990226 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19990525 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19990526 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20030210 |