JPS6430437U - - Google Patents
Info
- Publication number
- JPS6430437U JPS6430437U JP12508987U JP12508987U JPS6430437U JP S6430437 U JPS6430437 U JP S6430437U JP 12508987 U JP12508987 U JP 12508987U JP 12508987 U JP12508987 U JP 12508987U JP S6430437 U JPS6430437 U JP S6430437U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- measured
- oil
- sample
- dissolved
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 239000000284 extract Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 230000005587 bubbling Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
第１図はこの考案の実施例の斜視図、第２図は
同じく構成図、第３図は試料容器と気泡放出手段
との構成を示す構成図、第４図は実施例の計測手
段の電気回路図、第５図はバブリングガス量と採
油量との容積比に対する溶存ガスの回収率を示す
グラフ、第６図は上記容積比とフイルタの平均メ
ツシユ寸法との関係を示すグラフ、第７図および
第８図はそれぞれ他の実施例の第３図相当図であ
る。
９……ガス検出手段、１２……試料容器、１３
……ガス容器、１５……気泡放出手段、１５ａ…
…フイルタ、１９……計測手段。
Fig. 1 is a perspective view of an embodiment of this invention, Fig. 2 is a block diagram of the same, Fig. 3 is a block diagram showing the structure of a sample container and a bubble release means, and Fig. 4 is an electrical diagram of the measuring means of the embodiment. Circuit diagram, Fig. 5 is a graph showing the recovery rate of dissolved gas against the volume ratio of bubbling gas amount to oil extraction amount, Fig. 6 is a graph showing the relationship between the above volume ratio and the average mesh size of the filter, Fig. 7 and FIG. 8 are views corresponding to FIG. 3 of other embodiments. 9...Gas detection means, 12...Sample container, 13
...Gas container, 15...Bubble release means, 15a...
...Filter, 19...Measuring means.
Claims (1)
設けられガス抽出用空気の吐出部が０．５〜１０
μｍ平方のメツシユのフイルタで構成され試料油
中に溶存する被測定ガスを抽出する気泡放出手段
と、気泡放出手段により抽出された被測定ガスが
充填されるガス容器と、ガス容器に充填された被
測定ガスを検出するガス検出手段と、ガス検出手
段が出力する信号に対応して被測定ガスの濃度を
計測する計測手段とを具備したことを特徴とする
油中溶存ガス測定装置。 A sample container into which sample oil is injected and a gas extraction air discharge section provided in the sample container have a diameter of 0.5 to 10
A bubble discharge means which is composed of a μm square mesh filter and extracts the gas to be measured dissolved in the sample oil; a gas container filled with the gas to be measured extracted by the bubble discharge means; A dissolved gas measuring device in oil, comprising: a gas detection means for detecting a gas to be measured; and a measurement means for measuring the concentration of the gas to be measured in response to a signal output by the gas detection means.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12508987U JPS6430437U (en) | 1987-08-17 | 1987-08-17 | |
| KR1019880010289A KR890004163A (en) | 1987-08-12 | 1988-08-12 | Dissolved Gas in Water |
| US07/520,842 US5062292A (en) | 1987-08-12 | 1990-05-08 | Device for measuring gas dissolved in oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12508987U JPS6430437U (en) | 1987-08-17 | 1987-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6430437U true JPS6430437U (en) | 1989-02-23 |
Family
ID=31375382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12508987U Pending JPS6430437U (en) | 1987-08-12 | 1987-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6430437U (en) |
-
1987
- 1987-08-17 JP JP12508987U patent/JPS6430437U/ja active Pending
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