Air conditioning system utilizing heat recovery ventilation for fresh air supply and climate control

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9796239
SERIAL NO

14209961

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Disclosed is a ventilation module for improving the efficiency of a vehicle HVAC system. The ventilation module includes a return air duct having an outlet to be coupled to the HVAC system. The ventilation module also includes a fresh air duct, a heat exchanger, and first and second doors. The first and second doors connect the return and fresh air ducts upstream and downstream of the heat exchanger. By selectively opening or closing the first and second doors, the ventilation module provides the HVAC system with desired return, fresh or mixed air through the outlet of the return air duct.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
BERGSTROM INC2390 BLACKHAWK ROAD ROCKFORD IL 61125

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Connell, Brett Sean Winnebago, US 12 402

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