Internal expansion joint shall be adopted to single tube side float head heat exchanger for avoiding from large temperature difference stress, when designpressure on shell side is larger.
The paper presents a design of passive heat-switch between pressuretube and calandria tube of Thorium-based Advanced Nuclear Energy System.
提出了一种用于钍基先进核能系统压力管与排管之间的非能动热开关设计方案。
3
In design of a vacuum system, generally it concerns distinguishing the regions of gas flow, the conductance of tube, the pumping speed and the pressure of system etc.