摘要
介绍蒸汽喷射真空泵的极限压力、流量、抽气速率等各项性能参数、特性曲线、工作原理及结构组成,并结合生产实际情况确定各项参数,通过严格计算,设计出与生产相匹配的蒸汽喷射泵,提高蒸发器的产能和运转周期,降低各项消耗。
The article recommends the parameters of steam spraying vacuum pump such as limit pressure and flow rate as well as pumping rate, performance curve, working principle and structure. The author gives parameters incorporating production and strict calculation, designs steam spraying pump matched with production so that increases the capacity of evaporator and operation cycle, decreases consumption.
出处
《有色设备》
2007年第1期27-29,共3页
Nonferrous Metallurgical Equipment
关键词
蒸汽喷射真空泵
工作原理
结构
设计计算
steam spraying vacuum pump
working principle
structure
design calculation
