JPS6128061U - gas flow meter - Google Patents
gas flow meterInfo
- Publication number
- JPS6128061U JPS6128061U JP11401084U JP11401084U JPS6128061U JP S6128061 U JPS6128061 U JP S6128061U JP 11401084 U JP11401084 U JP 11401084U JP 11401084 U JP11401084 U JP 11401084U JP S6128061 U JPS6128061 U JP S6128061U
- Authority
- JP
- Japan
- Prior art keywords
- pitot tube
- gas flow
- pressure
- chamber
- flow meter
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の全体構成を示す説明図、第２図ａ，ｂ
は本考案に用いる微差圧計を示す説明図である。
１・・・ビトー管、６・・・容器（微差圧計）、６ａ・
・・第１の部屋、６ｂ・・・第２の部屋、３０・・・検
出手段、４０・・・固定板、６２・・・可動板、４１．
６４・・・スリット孔、６３・・・支持部。Figure 1 is an explanatory diagram showing the overall configuration of the present invention, Figure 2 a, b
FIG. 2 is an explanatory diagram showing a micro-differential pressure gauge used in the present invention. 1... Vitot tube, 6... Container (low differential pressure gauge), 6a.
...first room, 6b...second room, 30...detection means, 40...fixed plate, 62...movable plate, 41.
64...Slit hole, 63...Support part.
Claims (1)
いて、ピトー管からの総圧が導入される第１の室と、ピ
トー管からの静圧が導入される電第２の室を有する容器
からなり、前記第１の室と第２の室はスリット孔を有す
る固定板と、この固定板と対向配置され一方の面にピト
ー管からの総圧を受けると共に、他方の面に前記固定板
のスリット孔を介して導入されたピトー管からの靜圧を
受ける可動板と、この可動板の重心を通る直線上の２点
て前記可動板を回動可能に支持する支持部と、前記可動
板の変位又はトルクを検出し、前記ピトー管からの総圧
とｉ圧との差圧に対応した信号を出力する検出手段によ
り仕切られていることを特徴とする気体流淳計。In a gas flow meter that measures gas flow velocity using a pitot tube, a container has a first chamber into which the total pressure from the pitot tube is introduced and a second chamber into which static pressure from the pitot tube is introduced. The first chamber and the second chamber consist of a fixing plate having a slit hole, and a fixing plate that is arranged opposite to this fixing plate and receives the total pressure from the pitot tube on one side, and has the fixing plate on the other side. a movable plate that receives silent pressure from a pitot tube introduced through a slit hole in the movable plate; a support portion that rotatably supports the movable plate at two points on a straight line passing through the center of gravity of the movable plate; A gas flow meter, characterized in that it is partitioned by a detection means that detects the displacement or torque of the plate and outputs a signal corresponding to the differential pressure between the total pressure from the pitot tube and the i pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11401084U JPS6128061U (en) | 1984-07-26 | 1984-07-26 | gas flow meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11401084U JPS6128061U (en) | 1984-07-26 | 1984-07-26 | gas flow meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6128061U true JPS6128061U (en) | 1986-02-19 |
Family
ID=30673037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11401084U Pending JPS6128061U (en) | 1984-07-26 | 1984-07-26 | gas flow meter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6128061U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999054689A1 (en) * | 1998-04-17 | 1999-10-28 | Zexel Corporation | Method of manufacturing composite flow sensor and capacitive microflow sensor |
| JP2016014651A (en) * | 2014-06-30 | 2016-01-28 | ザ・ボーイング・カンパニーＴｈｅＢｏｅｉｎｇ Ｃｏｍｐａｎｙ | Mems-based conformal air speed sensor |
-
1984
- 1984-07-26 JP JP11401084U patent/JPS6128061U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999054689A1 (en) * | 1998-04-17 | 1999-10-28 | Zexel Corporation | Method of manufacturing composite flow sensor and capacitive microflow sensor |
| JP2016014651A (en) * | 2014-06-30 | 2016-01-28 | ザ・ボーイング・カンパニーＴｈｅＢｏｅｉｎｇ Ｃｏｍｐａｎｙ | Mems-based conformal air speed sensor |
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