Intelligent control of air separation equipment

Approved pressure test specifications and instructions or sketches are available at the test site. for multi-pressure stage equipment, all manual and automatic valves are checked to be in the correct open/closed position. all automatic valve operating mechanisms are adequately protected against overpressure. Pressure tests requiring safety nets, safety shields or other restraints at specified safety distances. Each pat...

  Flow state and heat transfer coefficient Fluid mechanics flow experiments tell us that the fluid flow state can be divided into laminar flow, turbulent flow and excessive flow, laminar flow of each flow beam in an orderly flow, will not interfere with other flow beam. In turbulent flow, the bundles are irregularly intertwined and interfere with each other. Excess flow is a state of flow between laminar and turbulent flow. Of these three flow sta...