Variable speed, electronically controlled, room air conditioner

Details Variable speed, electronically controlled, room air conditioner Variable speed, electronically controlled, room air conditioner

2005-11-29

2005-11-29

Ali, Mohammad M. (Department: 3744)

Refrigeration

Processes

Circulating external gas

C062S132000, C062S186000, C062S234000

Reexamination Certificate

active

06968707

ABSTRACT:
A variable speed air handling system for cooling and/or heating a room and a method of controlling the system. The system includes a fan assembly to transport air from the system into the room, the fan assembly having a substantially continuously adjustable speed within a range of speeds defined by a predetermined upper limit and a predetermined lower limit. A user interface transmits a signal in response to a desired speed of the fan assembly input by an operator via the user interface. The system further includes a control unit to substantially continuously adjust the speed of the fan assembly to a speed in the range of speeds in response to the signal transmitted by the user interface, and a climate control unit for heating and/or cooling the air to be transported from the air conditioner by the fan assembly.

REFERENCES:
patent: 4942921 (1990-07-01), Haessig et al.
patent: 4948040 (1990-08-01), Kobayashi et al.
patent: 5062276 (1991-11-01), Dudley
patent: 5201192 (1993-04-01), Hara
patent: 5325286 (1994-06-01), Weng et al.
patent: 5457766 (1995-10-01), Ko
patent: 5555736 (1996-09-01), Wills et al.
patent: 5587642 (1996-12-01), Manson et al.
patent: 5833134 (1998-11-01), Ho et al.
patent: 5857906 (1999-01-01), Cho
patent: 5918475 (1999-07-01), Sakakibara et al.
patent: 6000232 (1999-12-01), Witten-Hannah et al.
patent: 6002218 (1999-12-01), Toda et al.
patent: 6220416 (2001-04-01), Katoh et al.
patent: 6329727 (2001-12-01), Traveis et al.
patent: 6407525 (2002-06-01), Horng et al.
patent: 6619060 (2003-09-01), Davis et al.
patent: RE38406 (2004-01-01), Faris et al.
patent: 6684944 (2004-02-01), Byrnes et al.
patent: 6744172 (2004-06-01), Duhua
patent: 6836849 (2004-12-01), Brock et al.
patent: 112645598 (1999-09-01), None

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