JPS6383617U - - Google Patents
Info
- Publication number
- JPS6383617U JPS6383617U JP17845586U JP17845586U JPS6383617U JP S6383617 U JPS6383617 U JP S6383617U JP 17845586 U JP17845586 U JP 17845586U JP 17845586 U JP17845586 U JP 17845586U JP S6383617 U JPS6383617 U JP S6383617U
- Authority
- JP
- Japan
- Prior art keywords
- fluid
- impeller
- blades
- turbine meter
- vane
- 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
- 239000012530 fluid Substances 0.000 claims 3
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Measuring Volume Flow (AREA)
- Details Of Flowmeters (AREA)
Description
第１図は本考案になるタービンメータの一実施
例の縦断面図、第２図は通常の流量計測状態を説
明するための縦断面図、第３図はタービンメータ
を洗浄する際の状態を説明するための縦断面図、
第４図は流量を大流量に変更する場合の要部の概
略図、第５図は流量を小流量に変更する場合の要
部の概略図である。
２…流路、３…羽根車、５…羽根、１０１，１
０２，１０３，１１１，１１２，１１３…支持板
、１２１，１２２，１２３…案内翼、１４，１５
…案内翼。
Fig. 1 is a longitudinal sectional view of one embodiment of the turbine meter according to the present invention, Fig. 2 is a longitudinal sectional view for explaining the normal flow rate measurement state, and Fig. 3 is the state when cleaning the turbine meter. Longitudinal cross-sectional view for explanation,
FIG. 4 is a schematic diagram of the main parts when the flow rate is changed to a large flow rate, and FIG. 5 is a schematic diagram of the main parts when the flow rate is changed to a small flow rate. 2... Channel, 3... Impeller, 5... Vane, 10 1 , 1
0 2 , 10 3 , 11 1 , 11 2 , 11 3 ... Support plate, 12 1 , 12 2 , 12 3 ... Guide vane, 14, 15
...Guiding wings.
Claims (1)
体が通過する流路中に設けてなるタービンメータ
において、前記羽根車の上流側に流体を前記羽根
に案内する形状記憶合金製の案内翼を設け、前記
案内翼は高温で流体の該羽根に対する流入角を可
変する形状を記憶してなるタービンメータ。 In a turbine meter in which an impeller having a plurality of blades on the outer periphery of a hub is provided in a flow path through which a measured fluid passes, a guide vane made of a shape memory alloy is provided on the upstream side of the impeller to guide the fluid to the blades. A turbine meter, wherein the guide vane has a shape that changes the inflow angle of fluid to the vane at high temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17845586U JPS6383617U (en) | 1986-11-20 | 1986-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17845586U JPS6383617U (en) | 1986-11-20 | 1986-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6383617U true JPS6383617U (en) | 1988-06-01 |
Family
ID=31120600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17845586U Pending JPS6383617U (en) | 1986-11-20 | 1986-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6383617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021008731A (en) * | 2019-06-28 | 2021-01-28 | 太平洋マテリアル株式会社 | Addition amount management device and addition amount management method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5569016A (en) * | 1978-11-20 | 1980-05-24 | Tokico Ltd | Turbine meter |
| JPS58204999A (en) * | 1982-05-24 | 1983-11-29 | Matsushita Seiko Co Ltd | Variable blade |
| JPS5970898A (en) * | 1982-10-15 | 1984-04-21 | Rinnai Corp | Fluid transferring device in thermal apparatus |
-
1986
- 1986-11-20 JP JP17845586U patent/JPS6383617U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5569016A (en) * | 1978-11-20 | 1980-05-24 | Tokico Ltd | Turbine meter |
| JPS58204999A (en) * | 1982-05-24 | 1983-11-29 | Matsushita Seiko Co Ltd | Variable blade |
| JPS5970898A (en) * | 1982-10-15 | 1984-04-21 | Rinnai Corp | Fluid transferring device in thermal apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021008731A (en) * | 2019-06-28 | 2021-01-28 | 太平洋マテリアル株式会社 | Addition amount management device and addition amount management method |
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