| 摘要 |
<p>CYCLONE SEPARATOR VORTEX FINDER COMPLEX WITH EXTERIOR HEAT FINS: A cylcone separator having heat dissipating and structural re-enforcing means. The cyclone separator has a gas outlet tube passing through the top of the separator shell and extending into the cyclone body. In order to prevent high temperature build-up the connection of the outlet gas tube with the shell is specially designed in order that heat contact be with only one side of the outlet gas tube wall. The gas outlet tube has a lower portion extending into the top portion of the separator shell and is connected to an inverted frusto-conical upwardly diverging wall. This wall is also connected to the top wall of the cyclone separator. This structure provides an annular space to dissipate heat from high temperature gases which would otherwise in conventional structures contact both sides of the wall of the gas outlet tube and break down or liquify the metallic structure. Radial heat transfer fins are preferably employed within the annular space connecting the exterior gas outlet tube to the diverging wall and the top of the cyclone separator for additional heat transfer and dissipation to the outside atmosphere and also as a strengthening means. The interior walls are insulated with conventional ceramic or refractory material to minimize heat losses.</p> |
