JPS61140942U - - Google Patents
Info
- Publication number
- JPS61140942U JPS61140942U JP2530885U JP2530885U JPS61140942U JP S61140942 U JPS61140942 U JP S61140942U JP 2530885 U JP2530885 U JP 2530885U JP 2530885 U JP2530885 U JP 2530885U JP S61140942 U JPS61140942 U JP S61140942U
- Authority
- JP
- Japan
- Prior art keywords
- sample
- tank
- purge gas
- wall
- connects
- 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
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000010926 purge Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Description
第１，２及び３図はこの考案の実施例の定量試
料注入装置１，４１とこれを用いる全炭素計２，
４２の構成説明図である。
３，４３……試料槽、４，４４……ペリスタポ
ンプ、５，４５……試料、６，４６……試料採取
管、７，４７……試料注入管、１０，５１……試
料導入管、１１，５２……試料オーバーフロー管
、９……エアシリンダー式昇降器、１２，５３…
…パージガス供給管、４８……隔壁。
Figures 1, 2 and 3 show a quantitative sample injection device 1, 41 according to an embodiment of this invention, and a total carbon meter 2 using this device.
42 is a configuration explanatory diagram. 3,43...Sample tank, 4,44...Peristaltic pump, 5,45...Sample, 6,46...Sample collection tube, 7,47...Sample injection tube, 10,51...Sample introduction tube, 11 , 52...Sample overflow tube, 9...Air cylinder elevator, 12, 53...
...Purge gas supply pipe, 48...Partition wall.
Claims (1)
うる定量ポンプ、前記試料槽の壁を貫通して槽内
の試料と前記定量ポンプとを連結する試料採取管
、前記定量ポンプと燃焼式水質分析計の燃焼部入
口部とを連結する試料注入管、及び測定対象成分
を含まないパージガス供給部と試料槽とを連結す
るパージガスの供給管とを備え、試料槽が試料採
取管の先端を保持しこれを試料の内外に自在に位
置させうる手段を具備する燃焼式水質分析計用定
量試料注入装置。 ２ 試料槽が、上部内壁から試料内に垂下して槽
内を２分する隔壁、及び試料採取管が槽壁を貫通
して導入されている方の区画に連結された前記パ
ージガス供給管と開閉弁付きパージガス排出管を
具備する実用新案登録請求の範囲第１項記載の試
料注入装置。[Claims for Utility Model Registration] 1. A sample tank, a metering pump capable of sucking and discharging both gas and liquid, and a sample collection tube that penetrates the wall of the sample tank and connects the sample in the tank to the metering pump. , a sample injection pipe that connects the metering pump to the combustion section inlet of the combustion water quality analyzer, and a purge gas supply pipe that connects the sample tank to a purge gas supply section that does not contain the component to be measured; A quantitative sample injection device for a combustion type water quality analyzer, which is equipped with a means for holding the tip of a sample collection tube and freely positioning it inside and outside the sample. 2. The sample tank can be opened and closed with a partition wall that hangs down into the sample from the upper inner wall and divides the tank into two, and with the purge gas supply pipe connected to the compartment in which the sample collection pipe is introduced through the tank wall. The sample injection device according to claim 1, which is equipped with a purge gas discharge pipe with a valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2530885U JPS61140942U (en) | 1985-02-22 | 1985-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2530885U JPS61140942U (en) | 1985-02-22 | 1985-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61140942U true JPS61140942U (en) | 1986-09-01 |
Family
ID=30520263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2530885U Pending JPS61140942U (en) | 1985-02-22 | 1985-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61140942U (en) |
-
1985
- 1985-02-22 JP JP2530885U patent/JPS61140942U/ja active Pending
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