Automatic temperature and humidity regulation – Mixing fluid of dissimilar temperature – Mixing valve with temperature motive means
Reexamination Certificate
2007-02-13
2007-02-13
Norman, Marc (Department: 3744)
Automatic temperature and humidity regulation
Mixing fluid of dissimilar temperature
Mixing valve with temperature motive means
C374S148000
Reexamination Certificate
active
10381631
ABSTRACT:
A sensing arrangement for sensing one or more properties of a fluid is provided. The sensing arrangement includes a fluid flow path (3) and a sensing means (5) to sense one or more properties of the fluid. The sensing means (5) is positioned or positionable within the fluid flow path (3). In use, the sensing arrangement directs the fluid in a substantially spiral flow (2) within the fluid flow path (3) past the sensing means (5). Also provided is a method of sensing one or more properties of a fluid and a fluid system for controlling one or more properties of a fluid.
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Bilyard James Raymond
Jeromson Peter
Emech Control Limited
Henricks Slavin & Holmes LLP
Norman Marc
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