JPH0197255U - - Google Patents
Info
- Publication number
- JPH0197255U JPH0197255U JP19433587U JP19433587U JPH0197255U JP H0197255 U JPH0197255 U JP H0197255U JP 19433587 U JP19433587 U JP 19433587U JP 19433587 U JP19433587 U JP 19433587U JP H0197255 U JPH0197255 U JP H0197255U
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- electrode plates
- property
- detection device
- property detection
- 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
- 239000007788 liquid Substances 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例としての液体性状検
出装置の断面図、第２図は第１図のＡＡ断面図、
第３図は本液体性状検出装置の電気回路図、第４
図は他の実施例としての液体性状検出装置の断面
図、第５図は別の実施例としての液体性状検出装
置の断面図である。
１……ハウジング、６……液体流路、８，８ａ
，８ｂ，１０，１０ａ，１０ｂ……電極板、１２
，１２ａ……泡抜き開口部、１６ａ，１６ｂ，１
８ａ，１８ｂ……ターミナル電極。
FIG. 1 is a cross-sectional view of a liquid property detection device as an embodiment of the present invention, FIG. 2 is a cross-sectional view taken along line AA in FIG.
Figure 3 is an electrical circuit diagram of this liquid property detection device, Figure 4
The figure is a sectional view of a liquid property detection device as another embodiment, and FIG. 5 is a sectional view of a liquid property detection device as another embodiment. 1...Housing, 6...Liquid channel, 8, 8a
, 8b, 10, 10a, 10b...electrode plate, 12
, 12a...bubble removal opening, 16a, 16b, 1
8a, 18b...terminal electrodes.
Claims (1)
された液体の性状によつて変化する該電極板間の
インピーダンスを測定して液体の性状を検出する
液体性状検出装置において、 前記電極板を略円弧状若しくは円筒状に形成し
て同心上に所定間隔で積層すると共に前記液体の
流れ方向と平行に配設し、かつ上方に開口した泡
抜き開口部を形成したことを特徴とする液体性状
検出装置。[Claims for Utility Model Registration] The property of the liquid is detected by measuring the impedance between two electrode plates arranged in a liquid flow path, which changes depending on the property of the liquid filled between the two electrode plates. In the liquid property detection device, the electrode plates are formed into a substantially arc shape or a cylinder shape and are laminated concentrically at a predetermined interval, and are arranged parallel to the flow direction of the liquid, and have a bubble removal opening that opens upward. A liquid property detection device characterized by forming:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19433587U JPH055491Y2 (en) | 1987-12-21 | 1987-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19433587U JPH055491Y2 (en) | 1987-12-21 | 1987-12-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0197255U true JPH0197255U (en) | 1989-06-28 |
| JPH055491Y2 JPH055491Y2 (en) | 1993-02-12 |
Family
ID=31485066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19433587U Expired - Lifetime JPH055491Y2 (en) | 1987-12-21 | 1987-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH055491Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012017524A1 (en) * | 2010-08-04 | 2012-02-09 | トヨタ自動車株式会社 | Apparatus for detecting fuel characteristics |
| WO2015151226A1 (en) * | 2014-04-01 | 2015-10-08 | 株式会社日立製作所 | Particle analysis device and particle analysis method |
| CN107817272A (en) * | 2016-09-13 | 2018-03-20 | 现代自动车株式会社 | Diesel fuel quality checks equipment and diesel fuel quality inspection method |
-
1987
- 1987-12-21 JP JP19433587U patent/JPH055491Y2/ja not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012017524A1 (en) * | 2010-08-04 | 2012-02-09 | トヨタ自動車株式会社 | Apparatus for detecting fuel characteristics |
| JP5397548B2 (en) * | 2010-08-04 | 2014-01-22 | トヨタ自動車株式会社 | Fuel property detection device |
| WO2015151226A1 (en) * | 2014-04-01 | 2015-10-08 | 株式会社日立製作所 | Particle analysis device and particle analysis method |
| CN107817272A (en) * | 2016-09-13 | 2018-03-20 | 现代自动车株式会社 | Diesel fuel quality checks equipment and diesel fuel quality inspection method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH055491Y2 (en) | 1993-02-12 |
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