JPS54149908A - Fixed flow supply of liquid materials - Google Patents
Fixed flow supply of liquid materialsInfo
- Publication number
- JPS54149908A JPS54149908A JP5776478A JP5776478A JPS54149908A JP S54149908 A JPS54149908 A JP S54149908A JP 5776478 A JP5776478 A JP 5776478A JP 5776478 A JP5776478 A JP 5776478A JP S54149908 A JPS54149908 A JP S54149908A
- Authority
- JP
- Japan
- Prior art keywords
- quantitative determination
- valve
- reference liquid
- pipe
- change
- 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
- Reciprocating Pumps (AREA)
Abstract
PURPOSE: To make accurate quantitative determination of supply without causing any wear by using a quantitative determination reference liquid in place of a piston.
CONSTITUTION: Reference liquid 5 is pressure-fed to a measuring pipe 3 with change-over valves 1 and 2 are opened onto quantitative determination reference liquid feed pipe 7 and recovery pipe 8 side. Next, quantitative determination object is supply to a valve 1 with a stop valve 13 opened, and filled in said measuring pipe 3 with said change-over valve 1 opened. When the top of said quantitative determination object has reached said valve 2, said change-over valve 2 is transferred to feed pipe 7 side, and a fixed quantity of said quantitative determination object is supplied through the pressure feed of said reference liquid 5 of a quantity fixing pump 6 to said measuring pipe 3. By repeating above-described operation, said quantitative determination object is continuously fed at a fixed rate.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5776478A JPS54149908A (en) | 1978-05-16 | 1978-05-16 | Fixed flow supply of liquid materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5776478A JPS54149908A (en) | 1978-05-16 | 1978-05-16 | Fixed flow supply of liquid materials |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54149908A true JPS54149908A (en) | 1979-11-24 |
Family
ID=13064937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5776478A Pending JPS54149908A (en) | 1978-05-16 | 1978-05-16 | Fixed flow supply of liquid materials |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54149908A (en) |
-
1978
- 1978-05-16 JP JP5776478A patent/JPS54149908A/en active Pending
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