JPS63195259U - - Google Patents
Info
- Publication number
- JPS63195259U JPS63195259U JP8687887U JP8687887U JPS63195259U JP S63195259 U JPS63195259 U JP S63195259U JP 8687887 U JP8687887 U JP 8687887U JP 8687887 U JP8687887 U JP 8687887U JP S63195259 U JPS63195259 U JP S63195259U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- flow path
- gas supply
- detector
- capillary column
- 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
- 239000007789 gas Substances 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 3
- 239000012159 carrier gas Substances 0.000 claims description 2
- 239000006200 vaporizer Substances 0.000 claims description 2
- 238000004817 gas chromatography Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000005350 fused silica glass Substances 0.000 description 1
Landscapes
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Sampling And Sample Adjustment (AREA)
Description
第１図及び第２図は、この考案の実施例のガス
クロマトグラフ装置を各々示す構成説明図、第３
図は従来のガスクロマトグラフ装置を例示する構
成説明図である。
１……ガスクロマトグラフ装置、２……キヤリ
アガス供給路、３……試料気化器、４……溶融シ
リカキヤピラリカラム、５……検出器、６……ガ
ス排出流路、７……検出用ガス供給流路、９Ａ…
…二方切換弁、９Ｂ……六ポート切換弁。
FIGS. 1 and 2 are configuration explanatory diagrams showing a gas chromatograph apparatus according to an embodiment of this invention, and FIG.
The figure is a configuration explanatory diagram illustrating a conventional gas chromatograph device. DESCRIPTION OF SYMBOLS 1... Gas chromatograph device, 2... Carrier gas supply path, 3... Sample vaporizer, 4... Fused silica capillary column, 5... Detector, 6... Gas discharge channel, 7... Gas for detection Supply channel, 9A...
...Two-way switching valve, 9B...Six-port switching valve.
Claims (1)
ーカラム及び検出器をこの順に接続してガスクロ
マト流路を構成し、このガスクロマト流路のキヤ
ピラリカラムの手前に該カラムへのガス導入量を
制限するためのガス排出流路を接続しかつ検出器
の手前に検出用ガス供給流路を接続すると共に、
この検出用ガス供給流路を切換弁を介して上記ガ
ス排出流路に接続構成してなるガスクロマトグラ
フ装置。 A carrier gas supply path, a sample vaporizer, a capillary column, and a detector are connected in this order to form a gas chromatography flow path, and a gas chromatography flow path is provided before the capillary column to limit the amount of gas introduced into the column. Connecting the gas exhaust flow path and connecting the detection gas supply flow path in front of the detector,
A gas chromatograph apparatus comprising this detection gas supply channel connected to the gas exhaust channel via a switching valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8687887U JPS63195259U (en) | 1987-06-04 | 1987-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8687887U JPS63195259U (en) | 1987-06-04 | 1987-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63195259U true JPS63195259U (en) | 1988-12-15 |
Family
ID=30943592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8687887U Pending JPS63195259U (en) | 1987-06-04 | 1987-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63195259U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS526315U (en) * | 1975-06-30 | 1977-01-17 | ||
| JPS5347199A (en) * | 1976-10-12 | 1978-04-27 | Mitsubishi Precision Co Ltd | Tank shooting training device |
-
1987
- 1987-06-04 JP JP8687887U patent/JPS63195259U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS526315U (en) * | 1975-06-30 | 1977-01-17 | ||
| JPS5347199A (en) * | 1976-10-12 | 1978-04-27 | Mitsubishi Precision Co Ltd | Tank shooting training device |
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