Pumped two phase air to air heat exchanger

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United States of America Patent

PATENT NO 10215440
SERIAL NO

15229659

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A heat exchanger and method which is able to perform in different seasons. The heat exchanger has an upper header and a lower header. Multiple heat pipes extend between the upper header and the lower header, with each of the multiple heat pipes having an evaporator section at one end and a condenser section at the opposite end. The direction of heat flow through the multiple heat pipes is variable depending on ambient air conditions applied to the heat exchanger. A pump is provided in fluid communication with the upper header and the lower header. The pump operates when the heat exchanger is operating in a second mode in which the evaporator section is located above the condenser section, and the pump is disabled when the heat exchanger is operating in a first mode in which the condenser section is located above the evaporator section.

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Patent Owner(s)

Patent OwnerAddress
ADVANCED COOLING TECHNOLOGIES INC1046 NEW HOLLAND AVENUE LANCASTER PA 17601

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dussinger, Peter Lititz, US 5 9
Ellis, Michael C Marietta, US 5 25
Reist, Daniel T Mountville, US 6 15

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