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Heat Exchange > With Timer, Programmer, Time Delay, Or Condition Responsive Control > Having Heating And Cooling Capability > Flow Of Air From Outdoors Controlled (e.g., Minimum Outside Air, Etc.) Flow Of Air From Outdoors Controlled (e.g., Minimum Outside Air, Etc.)Flow Of Air From Outdoors Controlled (e.g., Minimum Outside Air, Etc.) patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.07/26/07 - 20070169927 - Heat exchange type ventilator A heat exchange type ventilator allows preventing its heat exchanger from being clogged with buildup of ice, and also alleviating cold-draft feeling. This ventilator has an exhaust-air coupling section and a supply-air coupling section, and a ventilating unit which includes an exhaust-air outlet and a supply-air inlet, a motor for ... 04/05/07 - 20070074866 - Evaporative cooling system for a data-communications cabinet An electronics cabinet for storing a plurality of electronic devices therein is provided and includes a fan and an evaporative cooler. The fan draws a flow of air into the cabinet, circulates the flow of air through the evaporative cooler, and then across the electronic devices for removing heat produced ... ### FreshPatents.com Support |