Views: 1977 Author: Site Editor Publish Time: 2024-10-14 Origin: Site
The working principle of rotary joints is a question that many people are interested in, and different specifications and models of rotary joints have different working principles. Below, we will visually explain the working principle of rotary joints based on their flow patterns and graphics.
Working principle of double formula (inner tube rotation) rotary joint
This type is a tight connection between the inner tube and the inner fluid through-hole of the drum to prevent fluid backflow and affect the heating efficiency of the drum. The inner tube and drum operate synchronously.
Schematic diagram of joint operation:
Working principle of double formula (fixed inner tube) rotary joint
The difference of this type is that there is a siphon inside the drum to discharge condensed water. This type is mostly used for steam.
Schematic diagram of joint operation:
Working principle of double formula (fixed inner tube) rotary joint
Install a rotary joint at one end of the drum, which also has the function of fluid inlet and outlet at this end.
Schematic diagram of joint operation:
Working principle of single pass rotary joint
The installation of rotary joints at both ends of the drum belongs to the through flow method, where fluid enters at one end and is discharged at the other end, without the need for an inner pipe device.
Schematic diagram of joint operation: