发明授权
US5553346A Tapered bag blower system 失效
锥形鼓风机系统

Tapered bag blower system
摘要:
A blower system (10) for use in a car wash includes a support plenum (12) comprising two side supports (14, 16) and an overhead support (18), each supporting a blower bag (24, 26, 28). The blower bags (24, 26, 28) are comprised of flexible material. Long and short gussets (46, 48) are spaced across the width of the bags (24, 26, 28) to maintain the bags in a substantially rectangular cross section shape throughout the length of the bag (24, 26, 28). The bags (24, 26, 28) taper to a nozzle (32) to supply the pressurized air to the vehicle.
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