JPH045201U - - Google Patents
Info
- Publication number
- JPH045201U JPH045201U JP4461190U JP4461190U JPH045201U JP H045201 U JPH045201 U JP H045201U JP 4461190 U JP4461190 U JP 4461190U JP 4461190 U JP4461190 U JP 4461190U JP H045201 U JPH045201 U JP H045201U
- Authority
- JP
- Japan
- Prior art keywords
- vessel
- pressure
- gas
- temperature
- critical
- 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.)
- Pending
Links
- 238000000605 extraction Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Extraction Or Liquid Replacement (AREA)
Description
第１図は本考案の成分抽出装置の一実施例に用
いる小型圧力容器の断面図、第２図は上記実施例
の系統図である。
１……容器本体、２……袋ナツト、３……金属
シール、４……栓、５……ガス出入口、６……サ
ンプル、７……フイルター押え部材、８……フイ
ルター、９……熱電対、１０……ガスボンベ、１
１……配管、１２……バルブ、１３……圧力計、
１４……小型圧力容器、１５……ヒータ、１６…
…ヒータ制御装置、１７……加圧ポンプ。
FIG. 1 is a sectional view of a small pressure vessel used in an embodiment of the component extraction device of the present invention, and FIG. 2 is a system diagram of the above embodiment. 1... Container body, 2... Bag nut, 3... Metal seal, 4... Stopper, 5... Gas inlet/outlet, 6... Sample, 7... Filter holding member, 8... Filter, 9... Thermoelectric vs. 10...gas cylinder, 1
1...Piping, 12...Valve, 13...Pressure gauge,
14...Small pressure vessel, 15...Heater, 16...
... Heater control device, 17 ... Pressure pump.
Claims (1)
を有する小型圧力容器、同容器にガスを供給し加
圧する手段、同容器内のガスを加熱する手段、同
容器内のガスの温度および圧力をそれぞれ臨界温
度および臨界圧力以上に保つよう制御する手段を
備えたことを特徴とする成分抽出装置。 A small pressure vessel having a sample holding part inside the vessel at a position higher than the bottom, means for supplying and pressurizing the vessel with gas, means for heating the gas in the vessel, and adjusting the temperature and pressure of the gas in the vessel to critical levels, respectively. A component extraction device characterized by comprising means for controlling the temperature and pressure to be maintained at or above a critical pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4461190U JPH045201U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4461190U JPH045201U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH045201U true JPH045201U (en) | 1992-01-17 |
Family
ID=31558072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4461190U Pending JPH045201U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045201U (en) |
-
1990
- 1990-04-27 JP JP4461190U patent/JPH045201U/ja active Pending