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Steam Jet HeatersHot water is an indespensable
medium in industrial processes.
Washing, heating, sterilising
and rinsing are possible
applications, and the list can
be extended at will.
Although water and steam represent the same chemical substance in different states of aggregation, their uncontrolled confrontation tends to be rather hostile. Condensation knocking, vibrations, noise and material destruction are known consequences of uncontrolled condensation. In order to ameliorate or even avoid such phenomena, a variety of devices has been developed. Correct choice of suitable equipment depends, on the one hand, upon the process for which it is to be used, and on the other hand upon the specific operating conditions. Two main groups of heaters are distinguished: Self-priming heatersHeaters with water supplyAccordingly, the difference between these two kinds of heaters is to be found not in the actual heaters themselves but above in the mode of integration in the overall system. Whereas the heaters of the first group draw in the water to be heated themselves according to the princip of the jet pump, the device belonging to the second group require a supply unit for the water, such as a centrifugal pump or gravity feed. |