JPS5449168A - Actual flow test apparatus of flow meter - Google Patents
Actual flow test apparatus of flow meterInfo
- Publication number
- JPS5449168A JPS5449168A JP11591877A JP11591877A JPS5449168A JP S5449168 A JPS5449168 A JP S5449168A JP 11591877 A JP11591877 A JP 11591877A JP 11591877 A JP11591877 A JP 11591877A JP S5449168 A JPS5449168 A JP S5449168A
- Authority
- JP
- Japan
- Prior art keywords
- flow meter
- pipes
- flow
- inside diameter
- adapter flanges
- 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 realize easy mounting and dismounting of flow meters differing in aperture and to shorten the piping on the downstream side for installation within a narrow site by providing straightening bodies, and adapters or the like in the connecting part between the piping and flow meter.
CONSTITUTION: Straightening bodies 21a, 21b, and adapter flanges 22a, 22b are placed between pipes 10a, 10b and a flow meter 12. The straightening bodies 21a, 21b are a collection of pipes 23 having inside diameter (d) of which outside diameter is made nearly equal to the inside diameter of pipes 10a, 10b, or made by partitioning the inside of tube body 24 of which outside diameter is nearly equal to the inside diameter of pipes 10a, 10b with a baffle 25 in a rectangular form. Adapter flanges 22a, 22b compose a flow passage hole 26 in the central part, and holes having various diameters should be prepared. When installing a flow meter 12, adapter flanges 22a, 22b should be selected according to the aperture of this flow meter 12, and set in place
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11591877A JPS5449168A (en) | 1977-09-27 | 1977-09-27 | Actual flow test apparatus of flow meter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11591877A JPS5449168A (en) | 1977-09-27 | 1977-09-27 | Actual flow test apparatus of flow meter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5449168A true JPS5449168A (en) | 1979-04-18 |
Family
ID=14674424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11591877A Pending JPS5449168A (en) | 1977-09-27 | 1977-09-27 | Actual flow test apparatus of flow meter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5449168A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015094617A (en) * | 2013-11-11 | 2015-05-18 | アズビル株式会社 | Calibration equipment of flowmeter |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4419739Y1 (en) * | 1965-10-14 | 1969-08-23 |
-
1977
- 1977-09-27 JP JP11591877A patent/JPS5449168A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4419739Y1 (en) * | 1965-10-14 | 1969-08-23 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015094617A (en) * | 2013-11-11 | 2015-05-18 | アズビル株式会社 | Calibration equipment of flowmeter |
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