Electrical Heat Tracing Definition

Specification for electrical heat tracing cables page 6 b.

Electrical heat tracing definition. The provider of electrical heat tracing solutions to protect people processes and infrastructure. Electrical heat tracing refers to the process of monitoring and maintaining the temperature on vessels tanks pipes valves instrument panels etc an electrical heat tracing system is much more than just the heating cable. How an electric heat tracing system operates. The experts in electrical heat tracing systems providing turnkey project services around the world.

Categories products electric heating band strip tubular heaters. 3rtd sensor or control thermostat. Electrical insulation shall be fluoropolymer rated for 600 vac with a capability of withstanding continuous exposure to temperatures up to 500 f when the circuit is de energized. Heat tracing can also be deployed with steam although it is only viable when clients have access to steam at a reasonable cost.

The information in this design guide will allow the. The output of a heating element based on electrical resistance can be described with a simple formula. Heat trace is an electrical system used to maintain or raise the temperature of pipes and vessels. Heat output watts i 2 r.

Supermec provides a complete system from design to installation commissioning and testing. Electrical trace heating refers to the process of maintaining or raising the temperature of pipes and vessels through specially engineered cables during the winter season temperatures are extremely cold and can fall below freezing levels. The demands placed on heat tracing systems vary based on the design parameters specific to each application. When this occurs businesses can turn to trace heating as a solution to protect their important pipes and vessels from freezing at.

To meet these needs thermon manufactures the widest variety of electric heating cables and control systems in the world. The pipe is usually covered with thermal insulation to retain heat losses from the pipe. What is heat tracing. The electric heating is achieved by utilizing a resistant element that is run alongside the piping or vessel.

Electric heat tracing systems are designed to make up for the heat lost from process system equipment through the thermal insulation. Electric heat tracing heat tape or surface heating is a system used to maintain or raise the temperature of pipes and vessels using heat tracing cables trace heating takes the form of an electrical heating element run in physical contact along the length of a pipe. A complete electric heat tracing system will typically include the following components1. Current heat trace technology utilizes a self regulating polymer that controls the wattage of the element.

For 19 and beyond. For temperature exposures greater than 400 f the cable shall have a fiberglass composite. Electric heat tracing cable2 self regulating power limiting parallel constant watt or series constant watt.