Heat transfer apparatus for heating and cooling a room
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United States of America Patent
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Jan 12, 2016
Grant Date -
May 31, 2012
app pub date -
Apr 21, 2010
filing date -
Jun 23, 2009
priority date (Note) -
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Abstract
A heat transfer apparatus for heating and cooling a room includes a heat exchanger including a body with tubing and fins traversed by a heat transfer fluid, the heat exchanger including a first module and a second module. A plurality of helical fans downstream from the heat exchanger have axes of rotation passing between the first and second modules. A plate for storing heat is downstream from the plurality of helical fans is present. Each of the axes of rotation pass through the plate, and the plate and frame together define an air outlet configured to expel air from the apparatus in a direction parallel to the rotation axes, and define an air passage parallel to the plate from the helical fans to the air outlet, and wherein the apparatus defines an air inlet configured to draw air in a direction traverse to the rotation axes.
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