Trace Heating

Trace Heating

Electric trace heating, also known as electric heat tracing, heat tape or surface heating, is a system used to maintain or raise the temperature of pipes and vessels. Trace heating takes the form of an electrical heating element run in physical contact along the length of a pipe. The pipe must then be covered with thermal insulation to retain heat losses from the pipe. Heat generated by the element then maintains the temperature of the pipe. Trace heating may be used to protect pipes from freezing, to maintain a constant flow temperature in hot water systems, or to maintain process temperatures for piping that must transport substances that solidify at ambient temperatures. Electric trace heating cables are an alternative to steam trace heating where steam is not available or unwanted.

Read more about Trace HeatingDevelopment, Uses, Power Supply and Control, Control System

Other articles related to "trace heating, heating":

Trace Heating - Control System
... If a line becomes frozen because the heating was switched off then this may take some time to thaw out using trace heating ... to give a higher voltage, and consequently higher current, and make the trace heating elements a bit hotter ...

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