Inter-city Products Corporation (usa)

Inter-city Products Corporation

Bruce A Wollaber

Richard DeVos

Robert G Stanford

Cosimo Caronna

Paul A McAbee, Jr

The present invention is an air conditioner with tangential blowers having a removable air handling module. The air conditioner housing includes indoor and outdoor heat exchangers between which the air handling module is disposed. The module is easily inserted or removed from the air conditioner housing because the module is self contained and the air conditioner housing has ample access space. The module includes two tangential blowers disposed between opposite sidewalls which are arranged to draw air through the indoor and outdoor heat exchangers. On one sidewall, a motor is mounted which is drivingly connected to the tangential blowers. The other sidewall includes an opening covered by a removable panel which provides access to the blowers in the interior of the module.

Air conditioner modular unit with dual cross flow blowers

The present invention is an air conditioner with tangential blowers having an arrangement for cooling the blower's driving motor. The motor is attached exteriorly from the air moving chamber and the sidewall through which the motor is attached to the blower includes an axially located aperture. Blade extensions of the blower near the aperture induce an air flow through the aperture, and the induced air flow passes through the motor to carry away undesired heat. A seal can be formed between the motor and sidewall so that the induced air flow must pass through the motor.

Method and apparatus for cooling motors of cross flow blowers

Control panel for a packaged terminal air conditioner

Growing community of inventors

Nolensville, TN, United States of America

Bruce A Wollaber