Process Heating Engineering: Heat Tape

Process Heating Engineering:  Heat Tape

Powerblanket makes industrial heating blankets; however, for this process heating project, we skipped the outer jacket and went straight for the heat tape on the inside.

Upgrade Your Security Clearance

For the third installment of Powerblanket Engineer Favorites, we delve (really only dip our toes) into the world of defense contracting.  

The Heating Dilemma

This company needed to cure carbon fiber reinforced polymer composites.  They were on a very tight timeline and their current suppliers were unable to react quickly enough to meet their needs. This became a custom project because the composites had a complex geometry that could not be evenly heated/covered with a standard industrial heating blanket.

The Powerblanket Custom Solution

Powerblanket recognized that a standard blanket could not meet the process heating needs of these complicated composites.  So we offered them the electrical heating tape normally used inside PB400 blankets that would adhere directly to the surfaces they wanted to heat.  In addition, we built them a custom power cord and wiring harness to power several pieces of heat tape at once.  

They had their own temperature control system, so our offering was incredibly simple: a plug, a cord, and a wiring harness used to power several pieces of adhesive-backed high-temperature heat tape (300 F°/149°C rated).  We designed the heat tape to be one-time-use disposable and the power cord and wiring harness to be reusable and easily be disconnected.

Powerblanket Custom Team

Powerblanket’s custom engineering team prides itself on creativity and out-of-the-box thinking, quickly dreaming up a solution that met all of the customer’s technical requirements.  Despite this being a new product category for Powerblanket, we provided a quote within 24 hours of the initial conversation, and built and shipped the process heating product within a week of receiving the PO.

When you purchase a Powerblanket custom process heating solution, you will enjoy quick turn-around times and the ability to choose from varying levels of customization. Our products are certified to universal safety standards and are easy to install, use, and store.

So whether you need a heat solution for complicated composite curing, tank heaters for your three phase horizontal separator used during drilling operations, or process heating temperature control on your assembly line, our custom approach can provide you with the perfect custom process heating solution. Powerblanket has you covered.

Powerblanket® Outperforms Heat Trace

When it comes to maintaining and protecting the precious valves and instrumentations on your pipes or pipeline, Powerblanket valve heaters and instrumentation heaters outperform the best heat trace. If that seems like a bold statement, read on to find out how and why.

Powerblanket® Outperforms Heat Trace

Heat Trace vs. Powerblanket

Heat trace, often times referred to synonymously astrace heating, is a common form of providing heat and freeze protection to pipes and pipe valves, manifolds, and instrumentation. Trace heating (TH) has been around for a long time, but the cons associated with the technology are still present today. While TH offers a great solution for long stretches of pipeline sitting above ground, it certainly has its limitations when it comes to protecting valves, actuators, and instrumentation from cold weather.

One potential downside or setback related to TH installation is the requirements that come with its use. If a company is going to install TH on their piping system, they’re going to have to hire a certified electrician to do it. This translates into more time and more money. What’s more, once it’s installed, it’s permanent, whether it gets in the way or not. And while TH works well with metal piping instruments, due to the conductive nature of the material, it doesn’t work with anything else.

Benefits of the Powerblanket Solution

TH amounts to installing heated wires to the external surface or your pipes and instrumentation, but this isn’t the best option when it comes to protecting your assets from the cold. Applied heat, and insulation are what’s needed, and TH only offers conductive heat. Powerblanket valve heaters and instrumentation heaters, on the other hand, offer the best combination of both. With Powerblanket, you can easy install, uninstall, reinstall our rugged vinyl blanket to add an insulated wrap of direct heat to keep your instrumentation at the ideal temperature, regardless of the weather.

In addition to this, Powerblanket instrumentation heaters offer the most consistent and efficient heat distribution on the market. With our patented technology and proprietary blend of materials, Powerblanket heaters provide even and regulated heat distribution throughout the entire surface area of application. What’s more, our custom approach makes our technology available to fit the biggest, smallest, or most uniquely shaped instruments around.

So whether you’re looking to protect small, large, or oddly shaped instrumentation, look no further than Powerblanket.

 

Learn More

Heat Trace: What You Should Know

When you think of the phrase “heat trace” or “heat tape,” what images come to your mind? Perhaps you haven’t ever heard of these terms before, and now you’re curious. When it comes to heated pipes for protection against the ruthless cold of winter, trace heating is the system by which the warmth you need for your pipes flows. Read here to learn more about the uses and value of trace heating.

 

Heat Trace- What You Should Know

Understanding How it Works

Trace heating does just as its name implies: an electrical surface or wiring is linked to some other surface (whether it be a pipe, flooring, etc) and traces its way along that surface’s path. This, in turn, provides and maintains heat where it’s most needed. Thermal insulation is wrapped around both the supplier of heat and the recipient of heat to ensure stable, permanent warmth. The apparatuses involved with heat trace (also known as heat tape) can vary in size and surface area, depending on the physical dimensions of the application.

 

What Are the Benefits of Heat Trace?

Think of the value of trace heating as twofold—accommodating functionality and increasing throughput. While its prime purpose is to protect and insulate against undesired invasions from the elements (i.e. keeping substances flowing that can solidify or slow in cold temperatures), thus accommodating functionality, it can also be utilized to increase the efficiency of operations. For example, heat trace can drastically improve the throughput of gas transportation and extraction by increasing tank and pipe pressure—being that gas slows as it cools.

Drawing upon the fundamentals of heat trace, Powerblanket uses a patented blend of technologies as a highly efficient and less expensive means of distributing heat evenly over the surface of any application. Whether you need to protect a piping system, valves, manifolds, instrumentation, gas tanks, liquid storage, or anything else from cold weather or depreciation in efficiency, Powerblanket technology can enable you to do so with greater ease and dependability.

 

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