JPS61119722U - - Google Patents
Info
- Publication number
- JPS61119722U JPS61119722U JP291685U JP291685U JPS61119722U JP S61119722 U JPS61119722 U JP S61119722U JP 291685 U JP291685 U JP 291685U JP 291685 U JP291685 U JP 291685U JP S61119722 U JPS61119722 U JP S61119722U
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- partition plate
- hole
- plate
- parallel
- 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
- 238000005192 partition Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Measuring Volume Flow (AREA)
Description
第１図は本考案にかかわる実施例の構成図、第
２図は仕切り板および可動板の貫通穴の形状を例
示する図、第３図は第１図の表示器とアクチユエ
ータとの間の回路図、第４図は第１図の実施例に
おいて主流路における流量と流量計の出力電圧お
よび貫通穴の開度との関係を示す図、第５図は従
来装置の構成図、第６図は第５図の従来装置にお
いて流路における流量とオリフイス両側の差圧と
の関係を示すグラフである。
６０……貫通穴、６２……仕切り板、６４……
主流路、７０……バイパス流路、７２……抵抗板
式流量計、７６……可動板、８０……アクチユエ
ータ。
Figure 1 is a block diagram of an embodiment of the present invention, Figure 2 is a diagram illustrating the shape of the through holes in the partition plate and the movable plate, and Figure 3 is the circuit between the display and actuator in Figure 1. 4 is a diagram showing the relationship between the flow rate in the main channel, the output voltage of the flowmeter, and the opening degree of the through hole in the embodiment of FIG. 1, FIG. 5 is a configuration diagram of the conventional device, and FIG. 6 is a graph showing the relationship between the flow rate in the flow path and the differential pressure on both sides of the orifice in the conventional device of FIG. 5. 60...Through hole, 62...Partition plate, 64...
Main channel, 70... Bypass channel, 72... Resistance plate flow meter, 76... Movable plate, 80... Actuator.
Claims (1)
板、この仕切り板に対して平行に摺動して仕切り
板の貫通穴の開度を制御する可動板、この可動板
を仕切り板に対して平行に摺動させるアクチユエ
ータ、および仕切り板の貫通穴の両側における圧
力の差からあるいは仕切り板の貫通穴に対して並
列なバイパス流路の流量から主流路の流量を検出
する流量計を有していることを特徴とする、流量
測定装置。 ２ 貫通穴に対して並列なバイパス流路の流量を
検出する流量計が、流量に応じて揺動角を変化す
る抵抗板をもつ抵抗板式流量計であることを特徴
とする、実用新案登録請求の範囲第１項記載の流
量測定装置。[Scope of Claim for Utility Model Registration] 1. A partition plate having a through hole and provided in the main flow path, a movable plate that slides parallel to the partition plate to control the opening degree of the through hole of the partition plate, An actuator that slides this movable plate parallel to the partition plate, and a flow rate in the main channel from the pressure difference on both sides of the through hole in the partition plate or from the flow rate in the bypass flow path parallel to the through hole in the partition plate. A flow rate measuring device characterized by having a flow meter that detects. 2 Request for registration of a utility model, characterized in that the flowmeter that detects the flow rate in a bypass flow path parallel to the through hole is a resistance plate type flowmeter that has a resistance plate that changes its swing angle according to the flow rate. The flow rate measuring device according to item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP291685U JPS61119722U (en) | 1985-01-16 | 1985-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP291685U JPS61119722U (en) | 1985-01-16 | 1985-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61119722U true JPS61119722U (en) | 1986-07-28 |
Family
ID=30477043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP291685U Pending JPS61119722U (en) | 1985-01-16 | 1985-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61119722U (en) |
-
1985
- 1985-01-16 JP JP291685U patent/JPS61119722U/ja active Pending
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