Bourdon Tube Advantage Investigation
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DX Cooling Opportunity
HVAC systems that mix fresh air and building return air to varying quantities for cooling purposes often have control logic comparing the total heat content of the outdoor to the total heat content of the return air.
Letter of support
David Strain’s invention demonstrated an efficiency advantage greater than 15°/o favoring the diamondshaped
actuator over a conventional actuator.
Bourdon Tube Investigation
Industry experts contacted indicated that the volume of a Bourdon tube does not change while flexing or they had no data on this consideration. If the industry consensus is true, work output can exceed work input (Wout ˃ Win) as per an APS experiment.
Battle against climate change
Logical approaches to addressing climate change in the HVAC industry can provide both indoor and outdoor environmental improvement as well as financial benefits. Sample energy reductions calculated by the building owners present paybacks about one year while they reported superior indoor conditions for their building occupants.
The Fossil Fuel Solution That is Being Avoided
A climate change invention that has been created proven to work, and is Backed by applied science is currently being ignored and dismissed without sufficient reasoning.