Diving into the World of New-Aged Heat Tracing using Intelligent Touch Panels 

From the morning cup of coffee to the intricate manufacturing processes in industries, temperature regulation plays a pivotal role in maintaining product quality, ensuring operational efficiency, and safeguarding the integrity of materials. Whether it’s the preservation of perishable goods, optimizing chemical reactions, or safeguarding sensitive electronic components, the ability to control temperature stands is paramount.

What Exactly is Heat Tracing?

Heat tracing is a method used to maintain or raise the temperature of pipelines, vessels, tanks, or any other equipment or surfaces that need to be kept at a certain temperature. It involves the application of an electrical heating element or a specialized heating cable along the surface of the object to provide the necessary heat.

Heat tracing systems encompass various methods tailored to maintain specific temperatures for industrial equipment and pipelines. Electric Heat Tracing utilizes heating cables or elements along the object’s surface, controlled by thermostats for precise heat regulation. It is an easily accessible method and this market is projected to grow to 3.8 billion in 2027. In contrast, Steam Heat Tracing relies on steam circulated through a pipeline network to impart heat, commonly applied in settings with ready access to steam—it can be relatively expensive to install if no steam is readily available. Fluid Heat Tracing employs heated fluids, like glycol solutions, circulated through pipes to convey heat to the surface. These diverse approaches cater to different industrial requirements, offering solutions for temperature maintenance in sectors ranging from oil and gas to chemical processing and food industries.

Industries that often use heat tracing systems include:

Oil and Gas: Heat tracing is extensively used in the oil and gas industry to maintain the temperature of pipelines, tanks, and equipment to prevent freezing (free protection) or solidification of substances like crude oil, natural gas, or other fluids.

Chemical Processing: Industries dealing with various chemicals require precise temperature control to maintain the consistency and flow viscosity of substances. Heat tracing helps prevent solidification or crystallization of chemicals within pipes and vessels. This can include perfumes, cosmetics, plastic, and motor oil for example.

Heat Tracing ODM

Food and Beverage: Heat tracing is employed in the food industry to maintain specific temperatures for processing, storing, and transporting various food products, such as chocolate, syrups, and edible oils, to prevent solidification or spoilage.

Pharmaceuticals: Pharmaceutical industries use heat tracing to control the temperature of sensitive substances during production, storage, and transportation to ensure product integrity.

Power Generation: Heat tracing is used in power plants to maintain the temperature of pipes, valves, and equipment that transport fluids like water or steam, ensuring optimal operational conditions and preventing freezing.

How the Systems Work and the Integration of Panel PCs

A heat tracing system comprises specialized heating elements, such as cables or tapes, wrapped around pipes or equipment, and a control system that regulates the heat output to prevent freezing or maintain consistent temperatures in industrial processes. Insulation is employed to conserve generated heat and ensure efficient operation of the traced components.

Heat tracing systems may incorporate panel PCs or touch screens as part of their control and monitoring mechanisms. These interfaces provide a user-friendly way to interact with the system, allowing operators to:

Monitor System Status: Display temperatures, heating levels, and other critical parameters in real-time.

Adjust Settings: Modify temperature setpoints, heating levels, or operational modes.

Access Controls: Start, stop, or adjust the heating system as needed.

Receive Alarms and Notifications: Alert operators about any issues, malfunctions, or critical conditions that require attention.

However, not all heat tracing systems have integrated panel PCs or touch screens. Some systems might rely on external control interfaces or software accessed through computers or dedicated devices for monitoring and controlling purposes.

The inclusion of panel PCs or touch screens often depends on the complexity of the system, specific user requirements, and the design preferences of the manufacturer or system integrator. If you’re looking to integrate intelligent, operator-friendly, touch panel PCs to your heat tracing system, Estone is here to help you. Please contact us to discuss your design project.