Automatic temperature and humidity regulation – Mixing fluid of dissimilar temperature – Mixing valve with temperature motive means
Reexamination Certificate
2011-03-22
2011-03-22
Dinh, Tien (Department: 3644)
Automatic temperature and humidity regulation
Mixing fluid of dissimilar temperature
Mixing valve with temperature motive means
C236S012160, C236S012170, C244S13400A
Reexamination Certificate
active
07909261
ABSTRACT:
A device including a primary fluid inlet, a secondary fluid inlet, a mixing chamber connected to the primary fluid inlet via en ejector nozzle and to the secondary fluid inlet, a fluid outlet connected to the mixing chamber for outflow of gas from the mixing a chamber, a valve arrangement having a valve member arranged to influence the secondary fluid inlet so as to adjust the amount of gas entering the mixing chamber from the secondary fluid inlet and a a temperature-dependent regulator connected to the valve arrangement for controlling the position of the valve member and thereby the amount of gas entering the mixing chamber from the secondary fluid inlet in dependence upon the temperature of the gas flowing through the primary fluid inlet or the fluid outlet. An aircraft anti-icing system including such a device and the use thereof.
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Bergman Mats
Ellström Hans
Bonzell Philip J
Dinh Tien
Franklin Eric J.
SAAB AB
Venable LLP
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