公开(公告)号：US5218833A

公开(公告)日：1993-06-15

申请号：US850384

申请日：1992-03-11

申请人： David D. Newbold

发明人： David D. Newbold

IPC分类号： F24F3/044 ,  F24F3/14

CPC分类号： F24F3/044 ,  F24F3/14 ,  F24F2003/1435 ,  Y10S261/27

摘要： A process is disclosed for maintaining the temperature and humidity of a closed chamber within preferred ranges when contributions in water vapor and energy additions to the chamber from plants and humans vary over time. Enough water is evaporated into the air of the chamber such that when added to the water vapor added by transpiration a constant maximum rate of water vapor addition is maintained, thereby increasing air humidity and decreasing air temperature. A portion of warm moist air from the chamber is circulated to a water recovery heat exchanger module to remove additional sensible heat and to recover the amount of water evaporated in the chamber; cool dry air is returned to the chamber.

摘要翻译： 公开了一种用于将封闭室的温度和湿度保持在优选范围内的方法，当来自植物和人类的室内水蒸气和能量添加量的贡献随时间变化时。 足够的水被蒸发到室的空气中，使得当通过蒸发添加到水蒸汽中时，保持恒定的最大速率的水蒸气添加，从而增加空气湿度和降低空气温度。 来自腔室的一部分温湿润的空气循环到水回收热交换器模块以除去附加的显热并回收在室内蒸发的水量; 凉爽的干燥空气返回到室内。

公开(公告)号：US5160514A

公开(公告)日：1992-11-03

申请号：US806718

申请日：1991-12-12

申请人： David D. Newbold ,  Raymond H. Colton

发明人： David D. Newbold ,  Raymond H. Colton

IPC分类号： B01D53/22 ,  B01D53/26 ,  B01D63/02

CPC分类号： B01D53/22 ,  B01D63/02 ,  B01D2313/18 ,  B01D2319/04 ,  Y10T137/2579

摘要： A novel gas recycling valve for use with a hollow fiber gas dehydration module is disclosed, which allows a predetermined portion of the dried product gas to be returned as a sweep gas at a steady state, and automatically responsive to the feed gas flow rate through the module.