JPH0438280Y2 - - Google Patents
Info
- Publication number
- JPH0438280Y2 JPH0438280Y2 JP3832887U JP3832887U JPH0438280Y2 JP H0438280 Y2 JPH0438280 Y2 JP H0438280Y2 JP 3832887 U JP3832887 U JP 3832887U JP 3832887 U JP3832887 U JP 3832887U JP H0438280 Y2 JPH0438280 Y2 JP H0438280Y2
- Authority
- JP
- Japan
- Prior art keywords
- liquefied gas
- sample
- gas
- cooling
- container
- 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
- 238000001816 cooling Methods 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 9
- 238000001073 sample cooling Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 75
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 238000001179 sorption measurement Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 238000003795 desorption Methods 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3832887U JPH0438280Y2 (enrdf_load_stackoverflow) | 1987-03-16 | 1987-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3832887U JPH0438280Y2 (enrdf_load_stackoverflow) | 1987-03-16 | 1987-03-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63145153U JPS63145153U (enrdf_load_stackoverflow) | 1988-09-26 |
| JPH0438280Y2 true JPH0438280Y2 (enrdf_load_stackoverflow) | 1992-09-08 |
Family
ID=30850468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3832887U Expired JPH0438280Y2 (enrdf_load_stackoverflow) | 1987-03-16 | 1987-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438280Y2 (enrdf_load_stackoverflow) |
-
1987
- 1987-03-16 JP JP3832887U patent/JPH0438280Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63145153U (enrdf_load_stackoverflow) | 1988-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5792423A (en) | Headspace autosampler apparatus and method | |
| US2833151A (en) | Device for delivering measured quantities of gases or vapours | |
| US3618361A (en) | Method and apparatus for determining gas permeability of film | |
| US5932482A (en) | Headspace vial apparatus and method | |
| US3498110A (en) | Method and apparatus for measuring the gas and vapor permeability of films | |
| US5107696A (en) | Device for measuring gas permeation | |
| US4063446A (en) | Method of and apparatus for automatically detecting traces of organic solvent vapors in air | |
| US4359891A (en) | Repetitive chromatographic apparatus | |
| US5159829A (en) | Device for measuring gas permeation | |
| US4399688A (en) | Air pollution detection | |
| US3249403A (en) | Liquid sample reactor and evolved gas detector | |
| US5055260A (en) | Reactor analysis system | |
| JPH0438280Y2 (enrdf_load_stackoverflow) | ||
| US5789258A (en) | Method for generating vapor streams | |
| US5996397A (en) | Reactive gas sampling/analyzing hygrometry system | |
| JP3138009B2 (ja) | 不純物吸着量の評価方法及びその評価用装置 | |
| US10591936B2 (en) | Devices, systems and methods for purging and loading sorbent tubes | |
| US4045998A (en) | Temperature control system | |
| JPS5828650A (ja) | 比表面積測定装置 | |
| US5109714A (en) | Method and means for dynamic measurement of rates of adsorption from solutions | |
| US5734097A (en) | Analyzer and method for measuring water in liquids | |
| SU1244096A1 (ru) | Устройство дл исследовани кинетики паропроницаемости пленочных материалов | |
| JPH11174035A (ja) | ガスクロマトグラフ装置 | |
| US2538498A (en) | Method and apparatus for determining toxicity | |
| SU1416822A1 (ru) | Установка дл исследовани процессов сушки и гранулировани материалов |