Chemical microreactor having close temperature control

Details Chemical microreactor having close temperature control Chemical microreactor having close temperature control

1983-02-02

1986-04-29

Richman, Barry S.

Chemical apparatus and process disinfecting, deodorizing, preser

Analyzer, structured indicator, or manipulative laboratory...

165 61, 422 78, 422199, 436 37, F28D 2100, G01N 3110, G05D 2302

Patent

active

045856222

ABSTRACT:
A reactor tube of a microreactor assembly including a first central temperature sensor and a channel formed in its outer surface to circulate a coolant. A tightly fitting conductive core surrounds the cooling channel and is sealed to the reactor tube at both ends to confine the coolant except for inlet and outlet holes. Around that core a metallic tube is fitted having a longitudinal slot to which a second temperature sensor is fixed. A heating element to heat the tube and the reactor tube is disposed on the slotted tube and second sensor so that temperature changes on the outer wall of the reactor tube-core sub-assembly can be detected. Both the first and second temperature sensors are adapted to feed output signals to a controlling data processing unit.

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