HVAC system for heating and cooling a mobile machine cabin

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United States of America Patent

PATENT NO 9180891
APP PUB NO 20130255907A1
SERIAL NO

13436606

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Importance

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Abstract

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An HVAC system for a mobile machine having a frame and a cabin supported by the frame. The HVAC system includes a first heat exchanger configured to exchange heat between coolant and the frame of the mobile machine and a first pump configured to circulate coolant through the first heat exchanger. The HVAC system also includes a second heat exchanger configured to receive coolant from the first heat exchanger and a fan configured to generate a flow of air through the second heat exchanger and into the cabin.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
PROGRESS RAIL LOCOMOTIVE INC9301 WEST 55TH STREET LAGRANGE IL 60525

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Van, Polen Jerry Oak Park, US 8 37

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11.5 Year Payment $7400.00 $3700.00 $1850.00 May 10, 2027
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