JPH039552Y2 - - Google Patents
Info
- Publication number
- JPH039552Y2 JPH039552Y2 JP11787486U JP11787486U JPH039552Y2 JP H039552 Y2 JPH039552 Y2 JP H039552Y2 JP 11787486 U JP11787486 U JP 11787486U JP 11787486 U JP11787486 U JP 11787486U JP H039552 Y2 JPH039552 Y2 JP H039552Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- gas
- purge gas
- purge
- valve seat
- 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
- 238000010926 purge Methods 0.000 claims description 85
- 210000004907 gland Anatomy 0.000 claims description 34
- 239000007789 gas Substances 0.000 description 146
- 238000004458 analytical method Methods 0.000 description 16
- 238000012856 packing Methods 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 238000004868 gas analysis Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 235000003276 Apios tuberosa Nutrition 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000010744 Arachis villosulicarpa Nutrition 0.000 description 1
- 244000133018 Panax trifolius Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Lift Valve (AREA)
- Details Of Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11787486U JPH039552Y2 (US20030199744A1-20031023-C00003.png) | 1986-07-31 | 1986-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11787486U JPH039552Y2 (US20030199744A1-20031023-C00003.png) | 1986-07-31 | 1986-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6324476U JPS6324476U (US20030199744A1-20031023-C00003.png) | 1988-02-18 |
| JPH039552Y2 true JPH039552Y2 (US20030199744A1-20031023-C00003.png) | 1991-03-11 |
Family
ID=31003797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11787486U Expired JPH039552Y2 (US20030199744A1-20031023-C00003.png) | 1986-07-31 | 1986-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH039552Y2 (US20030199744A1-20031023-C00003.png) |
-
1986
- 1986-07-31 JP JP11787486U patent/JPH039552Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6324476U (US20030199744A1-20031023-C00003.png) | 1988-02-18 |
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