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A device for mixing and metering of the air streams which are different, in particular, to combined plants of spraying and drying.
A device for mixing and metering of the air streams which are different, in particular, to combined plants of spraying and drying.
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机译:一种用于混合和计量空气流的装置,所述空气流特别是与组合的喷雾干燥装置不同。
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1,124,077. Mixing flowing fluid streams. P. N. PAULUS. 26 Nov., 1965 [4 Dec., 1964], No. 50268/65. Heading B1C. [Also in Division F4] In a paint spraying installation fresh air from an entry 23 and recirculated air from a booth 1 are apportioned by a damper 7 before passing through a duct 24 to the booth. The damper is pivoted at 11 and comprises two parts 7a and 7b hinged to each other at 8. The part 7b has a catch 15 which when the damper closes the booth opening 4 engages a frame 9 of the opening. A cable 19 fixed to a drum 20 releases the catch and lifts the damper according to the proportions of air required. The drum may be operated manually by a crank 22, may be power operated, and may be programme operated. The booth 1 is supplied with fresh air only during spraying and with fresh and recirculated air during drying. The duct 24 includes a fan, a heater and a filter and leads to ceiling apertures in the booth. The booth has floor apertures leading to an air outlet and a fan which is operated for spraying and switched off for drying.
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机译:1,124,077。混合流动的流体流。 P. N. PAULUS。 1965年11月26日[1964年12月4日],编号50268/65。标题B1C。 [也在F4部分中]在油漆喷涂设备中,来自入口23的新鲜空气和来自隔间1的再循环空气在通过管道24到达隔间之前由风门7分配。阻尼器在11处枢转,并且包括在8处彼此铰接的两个部分7a和7b。部分7b具有卡扣15,当阻尼器关闭舱室开口4时该卡扣15接合该开口的框架9。固定在滚筒20上的电缆19释放锁扣,并根据所需的空气比例提升风门。滚筒可以由曲柄22手动地操作,可以是动力操作的,并且可以是程序操作的。仅在喷涂期间向烤房1供应新鲜空气,而在干燥期间向烤房1供应新鲜和再循环的空气。管道24包括风扇,加热器和过滤器,并通向小室中的天花板孔。摊位上有通向出风口的地板孔和一个风扇,可操作该风扇进行喷涂,并关闭风扇进行干燥。
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