JPS6458340A - Compressively transferring type liquid feeding apparatus - Google Patents
Compressively transferring type liquid feeding apparatusInfo
- Publication number
- JPS6458340A JPS6458340A JP62218689A JP21868987A JPS6458340A JP S6458340 A JPS6458340 A JP S6458340A JP 62218689 A JP62218689 A JP 62218689A JP 21868987 A JP21868987 A JP 21868987A JP S6458340 A JPS6458340 A JP S6458340A
- Authority
- JP
- Japan
- Prior art keywords
- tube system
- pressurizing
- storage tanks
- liquid storage
- gas exhaust
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/008—Feed or outlet control devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0046—Sequential or parallel reactions, e.g. for the synthesis of polypeptides or polynucleotides; Apparatus and devices for combinatorial chemistry or for making molecular arrays
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Saccharide Compounds (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
PURPOSE:To simply and economically control residual liquids in a plurality of liquid storage tanks by controlling with at least one sensor. CONSTITUTION:A pressurizing tube system B equipped with a pressurizing means and a gas exhaust tube system C equipped with on-off valves 37-46 are provided. Also, a gas introducing inlet for compressive transfer connected with the pressurizing tube system B and a gas exhaust outlet connected with the gas exhaust tube system C are provided inside liquid storage tanks 2-11 whose tops are constituted of closed containers are provided at the upper section, while a liquid discharge port connected with a liquid feeding tube system A is provided at the lower section of the inside. Further, a pressure sensor 12 is disposed in the system pressurizing tube system B or the gas exhaust tube system C. The space volume and/or residue volume in the liquid storage tanks 2-11 can be computed for the variation of sensing output from the pressure sensor 12 in an operation section 53 after starting of pressurizing by the pressurizing means or starting of pressure reducing by opening the on-off valves. As a result, residue in a number of liquid storage tanks can be controlled simply and economically.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62218689A JPH0790163B2 (en) | 1987-08-31 | 1987-08-31 | Pumped liquid supply device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62218689A JPH0790163B2 (en) | 1987-08-31 | 1987-08-31 | Pumped liquid supply device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6458340A true JPS6458340A (en) | 1989-03-06 |
JPH0790163B2 JPH0790163B2 (en) | 1995-10-04 |
Family
ID=16723872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62218689A Expired - Fee Related JPH0790163B2 (en) | 1987-08-31 | 1987-08-31 | Pumped liquid supply device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0790163B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0485442U (en) * | 1990-11-30 | 1992-07-24 | ||
US5368823A (en) * | 1993-02-11 | 1994-11-29 | University Of Georgia Research Foundation, Inc. | Automated synthesis of oligonucleotides |
US5447692A (en) * | 1992-07-06 | 1995-09-05 | Beckman Instruments, Inc. | On-line process flow and reaction monitor |
JP2007312977A (en) * | 2006-05-25 | 2007-12-06 | Aloka Co Ltd | Liquid preparation device |
JP2010236993A (en) * | 2009-03-31 | 2010-10-21 | Sysmex Corp | Reagent preparing apparatus and specimen treatment system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60244333A (en) * | 1984-05-21 | 1985-12-04 | Sumitomo Electric Ind Ltd | Stock solution replenishment apparatus |
-
1987
- 1987-08-31 JP JP62218689A patent/JPH0790163B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60244333A (en) * | 1984-05-21 | 1985-12-04 | Sumitomo Electric Ind Ltd | Stock solution replenishment apparatus |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0485442U (en) * | 1990-11-30 | 1992-07-24 | ||
US5447692A (en) * | 1992-07-06 | 1995-09-05 | Beckman Instruments, Inc. | On-line process flow and reaction monitor |
US5368823A (en) * | 1993-02-11 | 1994-11-29 | University Of Georgia Research Foundation, Inc. | Automated synthesis of oligonucleotides |
US5541314A (en) * | 1993-02-11 | 1996-07-30 | University Of Georgia Research Foundation, Inc. | Method for automated synthesis of oligonucleotides |
JP2007312977A (en) * | 2006-05-25 | 2007-12-06 | Aloka Co Ltd | Liquid preparation device |
JP2010236993A (en) * | 2009-03-31 | 2010-10-21 | Sysmex Corp | Reagent preparing apparatus and specimen treatment system |
US10161950B2 (en) | 2009-03-31 | 2018-12-25 | Sysmex Corporation | Reagent preparing device, reagent preparing method, and specimen processing system |
Also Published As
Publication number | Publication date |
---|---|
JPH0790163B2 (en) | 1995-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |