什么是爱情观
专利名称：DWELLING SPACE AIR CONDITION
CONTROL AND AIR CHANGE CONTROL
龙珠传奇第二部SYSTEM
1999年春节联欢晚会发明人：BEAN J,US
申请号：US39717173
错缘申请日：19730913
公开号：US3835758A
公开日：
购买欲望
伋的拼音
19740917
关注食品安全
专利内容由知识产权出版社提供
张冬玲资料
摘要：Inside of or adjacent to one end or other wall of a dwelling room or the like there is provided an air-pervious "fal" wall spaced in advance of the true wall thereof, thereby defining therebetween a plenum space. Throughout a substantial portion of its extent the fal wall compris a readily air-pervious fabrication, such as for example an extremely looly woven fabric of natural or synthetic fibers or wire strands or the like; or a parallel strand curtain; or some other highly perforate fabrication such as a punched sheet member or the like. In any ca the fal wall is preferably decoratively equivalent to the viewed surface of a conventionally decorated room wall. Supply air inlet means are provided in one-way open system communication with the plenum space; the air supply thereto being beneficiated/"conditioned" (heated, cooled, humidified, dehumidified, filtered, etc.) either externally of or within the plenum space. The invention features provision within a plenum space as aforesaid a positive air displacement/transport device which only leisurely moves the beneficiated air through the fal wall and thence through the dwelling spaced towards an outlet rem
ote from the fal wall. Becau of its air-pervious nature the fal wall "breathes" a room-wide diffud supply of suitably
beneficiated air into and through the room for temperature/humidity/filter control thereof; silently, and without perceptible draft effects.
申请人：BEAN J,US
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