The application of PLC in the control system of the pulse blow bag filter is described. Lays stress on the new way of energy saving of the bag filter.
介绍了可编程控制器在脉冲反吹袋式过滤器控制系统中的应用，重点探讨了袋式过滤器节能降耗的改进方案。
This paper analysis the energy saving mechanism of frequency converted regulating speed ventilator, and some energy consumption computing methods of supply air filter in VAV system.
本文对变频风机的节能机理进行了分析，对变风量系统中过滤器的能耗的几种计算方法进行了讨论。
Furthermore, the industrial application of import vertical press filter is also discussed based on the test data and application status in output increase and energy saving.
同时还介绍了国外立式压榨过滤机在工业应用中提高产量与节能方面的一些试验数据和情况。
The refrigerator can filter the solution of lithium bromide in the refrigerator under the condition of no need of stopping the machine and is an energy-saving refrigeration equipment.
这种制冷机能在不停机的条件下对机内的溴化锂溶液进行过滤，可用作企业、宾馆的节能型制冷设备。
The utility model relates to an energy-saving environment-friendly welding helmet, which consists of a solar charger, an air filter, goggles and a health gauze mask.
一种节能环保电焊帽，本实用新型由太阳能充电器、空气过滤器、护目镜、卫生口罩组成。
The utility model relates to an energy-saving environment-friendly welding helmet, which consists of a solar charger, an air filter, goggles and a health gauze mask.
一种节能环保电焊帽，本实用新型由太阳能充电器、空气过滤器、护目镜、卫生口罩组成。
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