Liquid purification or separation – Flow – fluid pressure or material level – responsive – Float
Patent
1992-12-28
1995-02-07
Drodge, Joseph W.
Liquid purification or separation
Flow, fluid pressure or material level, responsive
Float
7386311, 7386491, 165905, 210149, 210179, 422100, 422109, 501 88, B01D 1712
Patent
active
053873343
ABSTRACT:
The apparatus for regulating liquid specimen temperature is used to maintain the liquid temperature of a sample constant in order to maintain a specific reaction state of the sample in an apparatus for analyzing samples, such as a blood analyzing apparatus. In this apparatus, a main body is included which is made of ceramics comprised mainly of silicon carbide high in thermal efficiency and excellent in chemical resistance. A liquid inlet is disposed at one end of a passage passing through the main body, which is used for heating. Preferably, the liquid inlet is opened toward the passage inner wall, and a liquid separating member for moving the liquid as it flows into the passage is disposed in the passage. When the liquid separating member is installed in the passage, the incoming liquid, not controlled in temperature, and the liquid leaving the passage already controlled in temperature may be separated, so that liquid control precision may be enhanced.
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Inoue Hiroyuki
Kuroda Toshiaki
Drodge Joseph W.
TOA Medical Electronics Co., Ltd.
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