A system and method for transferring solid particles from a first environment with a first gas pressure to a second environment with a second gas pressure.

摘要

It is a system that transfers solid particles from a first environment of a first gas pressure to a second environment of a second gas pressure. The system surrounds and enters an intermediate flow path with a first rotary valve having a fluid communication inlet to the first environment and a second rotary valve having a fluid communication outlet to the second environment. Includes an intermediate flow path housing in which is fluidly connected to the outlet of the first rotary valve and the outlet is fluidly connected to the inlet of the second rotary valve. The intermediate flow path is fluidly connected to the third environment at a third gas pressure. The third gas pressure is higher than both the first gas pressure and the second gas pressure, or lower than both the first gas pressure and the second gas pressure. [Selection diagram] Fig. 1