DC-powered HVAC system

Details DC-powered HVAC system DC-powered HVAC system

2011-06-21

2011-06-21

Denion, Thomas E (Department: 3748)

Refrigeration

Automatic control

Of external fluid or means

C062S157000, C062S158000, C062S159000, C062S160000, C062S238400, C062S238700, C062S203000

Reexamination Certificate

active

07963117

ABSTRACT:
An HVAC system for a motorized vehicle or vessel is provided that includes a variable-speed compressor, a variable-speed condenser fan and a variable-speed evaporator fan. The HVAC system further includes a DC-power system for supplying DC power to the variable-speed compressor, the variable-speed condenser fan and the variable-speed evaporator fan regardless if the mobile unit's engine is operating or not operating. A controller and an operator interface are also provided for controlling the operation of the HVAC system.

REFERENCES:
patent: 5144812 (1992-09-01), Mills et al.
patent: 5255529 (1993-10-01), Powell et al.
patent: 5396779 (1995-03-01), Voss
patent: 5899081 (1999-05-01), Evans et al.
patent: 6889762 (2005-05-01), Zeigler et al.
patent: 6935130 (2005-08-01), Cheng et al.
patent: 2002/0157413 (2002-10-01), Iwanami et al.
patent: 2003/0106332 (2003-06-01), Okamoto et al.
patent: 2003/0201097 (2003-10-01), Zeigler et al.
patent: 2004/0168449 (2004-09-01), Homan
patent: 1524137 (2005-04-01), None
European Search Report dated Jul. 27, 2006.

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