Abstract: An ejector has a primary inlet (40), a secondary inlet (42), and an outlet (44). A primary flowpath extends from the primary inlet to the outlet. A secondary flowpath extends from the secondary inlet to the outlet. A mixer convergent section (114; 300; 400) is downstream of the secondary inlet. A motive nozzle (100) surrounds the primary flowpath upstream of a junction with the secondary flowpath. The motive nozzle has a throat (106) and an exit (110). An actuator (204) is coupled to the motive nozzle to drive a relative streamwise shift of the exit and convergent section.
Type:
Application
Filed:
November 1, 2011
Publication date:
September 19, 2013
Applicant:
Carrier Coproration
Inventors:
Parmesh Verma, Frederick J. Cogswell, Jinliang Wang
Abstract: An air supply system and a method for controlling operation of an air supply system for supplying a conditioned air flow at a setpoint air temperature to a climate controlled space are disclosed.
Type:
Application
Filed:
September 29, 2009
Publication date:
July 21, 2011
Applicant:
CARRIER COPRORATION
Inventors:
Richard G. Lord, Guy A. Deluca, Michael J. Froehlich