US Patent 7749312 Air conditioning system
Patent 7749312 was granted and assigned to Denso on July, 2010 by the United States Patent and Trademark Office.
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An air conditioning system comprising a gas-impermeable wall defining a space for air conditioning, and a selective separating member disposed in the wall as a part of the wall, having a function of allowing preferential permeation of oxygen and carbon dioxide and at the same time, blocking the permeation of hydrocarbon, nitrogen oxide, sulfur oxide and a fine solid component, in which the selective separating member comprises an organic polymer and satisfies the relationship of P1/P2>10 wherein P1 is the permeation coefficient of oxygen and carbon dioxide and P2 is the permeation coefficient of hydrocarbon, nitrogen oxide, sulfur oxide and a fine solid component.
US Patent 07749312 Air conditioning system US Patent 7749312 Air conditioning system
US Patent 07749312 Air conditioning system
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