JPH0247544U - - Google Patents
Info
- Publication number
- JPH0247544U JPH0247544U JP1988126809U JP12680988U JPH0247544U JP H0247544 U JPH0247544 U JP H0247544U JP 1988126809 U JP1988126809 U JP 1988126809U JP 12680988 U JP12680988 U JP 12680988U JP H0247544 U JPH0247544 U JP H0247544U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- sensor
- extractor
- dissolved
- bubble generator
- 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.)
- Granted
Links
- 238000000605 extraction Methods 0.000 claims description 2
- 230000005587 bubbling Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Sampling And Sample Adjustment (AREA)
Description
第１図はこの考案の実施例を示す配置図、第２
図は抽出時間に対する濃度変化率を示す特性曲線
図、第３図は空間量に対する保証時間を示す特性
曲線図である。
１……ガス抽出器、２……供試油、３……気泡
発生器、４……ポンプ、５……センサチヤンバー
、６……ガスセンサ。
Figure 1 is a layout diagram showing an embodiment of this invention;
The figure is a characteristic curve diagram showing the concentration change rate with respect to extraction time, and FIG. 3 is a characteristic curve diagram showing guaranteed time with respect to space amount. 1... Gas extractor, 2... Test oil, 3... Bubble generator, 4... Pump, 5... Sensor chamber, 6... Gas sensor.
Claims (1)
前記ガス抽出器内で気泡を発生させる気泡発生器
と、前記気泡発生器に送り込まれるバブリングガ
スによつてバブリングされたガスを回収し、前記
溶存ガスを計測するガスセンサを備えているセン
サチヤンバーと、前記センサチヤンバー内の回収
ガスを前記ガス抽出器に送つて循環させるポンプ
とを備え、 前記ガスセンサによる測定対象ガスの消費量が
、ガス抽出に必要な時間内に２０％以下となるよ
うに、測定系の空間量を設定してなる油中溶存ガ
ス測定装置。[Scope of claim for utility model registration] A gas extractor containing test oil containing dissolved gas,
a sensor chamber comprising: a bubble generator that generates bubbles in the gas extractor; and a gas sensor that collects the bubbled gas by the bubbling gas sent into the bubble generator and measures the dissolved gas; , a pump that sends and circulates the collected gas in the sensor chamber to the gas extractor, so that the consumption of the gas to be measured by the gas sensor is 20% or less within the time required for gas extraction. , an oil-dissolved gas measuring device that sets the amount of space in the measurement system.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12680988U JPH0648382Y2 (en) | 1988-09-27 | 1988-09-27 | Measuring device for dissolved gas in oil |
| US07/333,401 US4944178A (en) | 1988-04-18 | 1989-04-05 | Apparatus and method for measuring dissolved gas in oil |
| CA000596784A CA1339796C (en) | 1988-04-18 | 1989-04-14 | Apparatus and method for measuring dissolved gas in oil |
| EP89303764A EP0338744B1 (en) | 1988-04-18 | 1989-04-17 | Apparatus and method for measuring dissolved gas in oil |
| KR1019890004899A KR910006228B1 (en) | 1988-04-18 | 1989-07-03 | Apparatus for method for measuring dissolved gas in oil |
| US07/510,845 US5127962A (en) | 1988-04-18 | 1990-04-18 | Method for cleaning apparatus used for measuring dissolved gas in oil |
| CA000616985A CA1338870C (en) | 1988-04-18 | 1995-02-16 | Method of cleaning apparatus for measuring dissolved gas in oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12680988U JPH0648382Y2 (en) | 1988-09-27 | 1988-09-27 | Measuring device for dissolved gas in oil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0247544U true JPH0247544U (en) | 1990-03-30 |
| JPH0648382Y2 JPH0648382Y2 (en) | 1994-12-12 |
Family
ID=31378665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12680988U Expired - Lifetime JPH0648382Y2 (en) | 1988-04-18 | 1988-09-27 | Measuring device for dissolved gas in oil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648382Y2 (en) |
-
1988
- 1988-09-27 JP JP12680988U patent/JPH0648382Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648382Y2 (en) | 1994-12-12 |
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