JPS5611317A - Flow rate measuring unit - Google Patents
Flow rate measuring unitInfo
- Publication number
- JPS5611317A JPS5611317A JP8760679A JP8760679A JPS5611317A JP S5611317 A JPS5611317 A JP S5611317A JP 8760679 A JP8760679 A JP 8760679A JP 8760679 A JP8760679 A JP 8760679A JP S5611317 A JPS5611317 A JP S5611317A
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- switching valve
- measuring
- liquid
- scale
- 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
Landscapes
- Measuring Volume Flow (AREA)
Abstract
PURPOSE: To simplify flow rate measurement, by inserting a trnsparent measuring vessel having a scale and a switching valve in the liquid supply pipe halfway and by measuring the flow rate with a stop watch while watching the liquid quantity stored in the measuring vessel with eyes.
CONSTITUTION: Switching valve 8 and measuring equipment 7 are inserted between liquid supply pipe 1 and rubber hose 2. Measuring equipment 7 is a transparent cylinder having plural scales 9a and 9b, and switching valve 8 opens for normal operation. For flow rate measurement, switching valve 8 is closed, and purge valve 10 is opened, and time (t) from passage of scale 9a to arrival at scale 9a for the liquid stored in measuring equipment 7 is measured with a stop watch. The volume between scales 9a and 9b is divided by (t) to calculate the flow rate, and the average value is obtained to detect the flow rate. In this case, since it is unnecessary to fit and remove the rubber hose, the operation is simple, and the liquid is not scattered, and the operation of the stop watch becomes easy.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8760679A JPS5611317A (en) | 1979-07-09 | 1979-07-09 | Flow rate measuring unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8760679A JPS5611317A (en) | 1979-07-09 | 1979-07-09 | Flow rate measuring unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5611317A true JPS5611317A (en) | 1981-02-04 |
Family
ID=13919618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8760679A Pending JPS5611317A (en) | 1979-07-09 | 1979-07-09 | Flow rate measuring unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5611317A (en) |
-
1979
- 1979-07-09 JP JP8760679A patent/JPS5611317A/en active Pending
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