JPH0452619Y2 - - Google Patents
Info
- Publication number
- JPH0452619Y2 JPH0452619Y2 JP14522687U JP14522687U JPH0452619Y2 JP H0452619 Y2 JPH0452619 Y2 JP H0452619Y2 JP 14522687 U JP14522687 U JP 14522687U JP 14522687 U JP14522687 U JP 14522687U JP H0452619 Y2 JPH0452619 Y2 JP H0452619Y2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- pipe
- fixing
- gas pipe
- fixing hole
- 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
- 238000011084 recovery Methods 0.000 claims description 15
- 210000002310 elbow joint Anatomy 0.000 claims description 11
- 238000012856 packing Methods 0.000 claims description 5
- 230000035515 penetration Effects 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 40
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2345/00—Details for charging or discharging refrigerants; Service stations therefor
- F25B2345/006—Details for charging or discharging refrigerants; Service stations therefor characterised by charging or discharging valves
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14522687U JPH0452619Y2 (en]) | 1987-09-21 | 1987-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14522687U JPH0452619Y2 (en]) | 1987-09-21 | 1987-09-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6448563U JPS6448563U (en]) | 1989-03-24 |
| JPH0452619Y2 true JPH0452619Y2 (en]) | 1992-12-10 |
Family
ID=31413630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14522687U Expired JPH0452619Y2 (en]) | 1987-09-21 | 1987-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452619Y2 (en]) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994018511A1 (en) * | 1993-02-03 | 1994-08-18 | Yugen Kaisha Nakajima Jidosha Denso | Chlorofluorocarbon recovery device |
| JP2008303982A (ja) * | 2007-06-07 | 2008-12-18 | Mitsubishi Electric Building Techno Service Co Ltd | 配管補修具および配管補修方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH089579Y2 (ja) * | 1989-07-04 | 1996-03-21 | 株式会社フジクラ | フロン回収装置 |
| KR101224864B1 (ko) | 2010-05-04 | 2013-01-22 | 광 도 채 | 조립식 냉매주입 밸브 |
-
1987
- 1987-09-21 JP JP14522687U patent/JPH0452619Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994018511A1 (en) * | 1993-02-03 | 1994-08-18 | Yugen Kaisha Nakajima Jidosha Denso | Chlorofluorocarbon recovery device |
| JP2008303982A (ja) * | 2007-06-07 | 2008-12-18 | Mitsubishi Electric Building Techno Service Co Ltd | 配管補修具および配管補修方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6448563U (en]) | 1989-03-24 |
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