JPS57208434A - Solution feeder - Google Patents
Solution feederInfo
- Publication number
- JPS57208434A JPS57208434A JP9376981A JP9376981A JPS57208434A JP S57208434 A JPS57208434 A JP S57208434A JP 9376981 A JP9376981 A JP 9376981A JP 9376981 A JP9376981 A JP 9376981A JP S57208434 A JPS57208434 A JP S57208434A
- Authority
- JP
- Japan
- Prior art keywords
- solution
- heating tank
- piping
- sucking port
- sucked
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N2035/00346—Heating or cooling arrangements
- G01N2035/00356—Holding samples at elevated temperature (incubation)
- G01N2035/00386—Holding samples at elevated temperature (incubation) using fluid heat transfer medium
- G01N2035/00396—Holding samples at elevated temperature (incubation) using fluid heat transfer medium where the fluid is a liquid
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
PURPOSE:To enable a constant amount supply of a solution at a high accuracy free from effect of bubbles of the solution heated by connecting a piping from a solution sucking port and a gas sucking port of a solution heating tank to a constant quantity pump through a switching valve. CONSTITUTION:With the action of a constant quantity pump 3, a solution 2 in a storage tank 1 is sucked into a heating tank 4 from a piping 12 and bubbles generated by heating while flowing along partitions 10 and 11 is separated at the upper part thereof 4. Then, with the switching valve 9, gas being separated is sucked and exhausted via a piping 7 from a gas sucking port 5 at the top of the heating tank. When the heating tank 4 is sufficiently filled with the solution, the switching valve 9 is switched and the solution is sucked with the constant amount pump 3 via a piping 8 from a solution sucking port 6 at the bottom of the heating tank thereby enabling constant amount supply of the solution to a reaction vessel or the like.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9376981A JPS57208434A (en) | 1981-06-19 | 1981-06-19 | Solution feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9376981A JPS57208434A (en) | 1981-06-19 | 1981-06-19 | Solution feeder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57208434A true JPS57208434A (en) | 1982-12-21 |
Family
ID=14091628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9376981A Pending JPS57208434A (en) | 1981-06-19 | 1981-06-19 | Solution feeder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57208434A (en) |
-
1981
- 1981-06-19 JP JP9376981A patent/JPS57208434A/en active Pending
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