As far as stages go, professional football's championship game is one of the biggest out there, and there’s a small army responsible for making sure everything goes off without a hitch. Behind that army of personnel is an even larger assemblage of vehicles, equipment, and other technology that help along the way – one of which is the heat exchanger.

Heat exchangers of all shapes, sizes, and functions play a part in the Great American Game – from down on the field to very high above it. So, we thought it’d be fun to list some that help to make the big game everything we know and love.

As news of the effectiveness of a handful of different COVID-19 vaccines broke over the last month or two, the nation’s attention turned to difficulties surrounding their storage and distribution in what some are calling the biggest logistical challenge in history.

Our refrigerant focus series consists of deep dives into the history, properties, suitable applications and pros and cons of some of today’s common refrigerants. This installment will focus on R-410A.

When designing a heat exchanger, an engineer should not only consider thermal performance, but also external influences that can negatively impact thermal performance, such as fouling.

In the heat transfer universe, the term ‘coil’ is typically used to describe lighter duty heat exchangers used for various HVAC-R functions across a slew of industries. However, when the pressures, temperatures, and all-around harshness of an application and installation environment are ratcheted up, this equipment commonly falls under the ‘industrial heat exchanger’ umbrella.

Our Refrigerant Focus series delves into the history, properties, suitable applications, and pros and cons of some of today’s popular or otherwise noteworthy refrigerants. This installment will focus on R-32.

Check out some of our refrigerant focus posts below

• Refrigerant Focus #2: R-410A
• Refrigerant Focus #3: R-1234ze
• Refrigerant Focus #4: R-407A
• Refrigerant Focus #5: R-290
• Refrigerant Focus #6: CO2
• Refrigerant Focus #7: R-448A
• Refrigerant Focus #8: R-454B

There are terrific braze joints, awful braze joints, and everything in between. Today, we’ll examine one type of defect that can have devastating effects on joint integrity – flux entrapment.

This article has been updated. It is accurate as of 9/23/20.

Heat exchangers used for different applications need different design features. For example, in industries like pulp and paper, lower fins per inch (FPI) are often included to reduce airside fouling and to make for easier cleaning. Other applications such as the military are often concerned with weight, which impacts material selection. For this post, we're going to focus on some unique design choices we often include when building heat exchangers for the refrigerated storage of potatoes, onions, beets and other vegetables.

In many of the industries we serve, heat exchangers made with copper tubes and aluminum fin are extremely popular, and very often, these materials are a terrific choice. But copper and aluminum aren’t suited for everything. At Super Radiator Coils, the needs of many of our customers often dictate that we explore and understand alternative materials.

In March of this year, doctors and scientists responded quickly with information on COVID-19 to keep individuals – and the public at large – safe from the spread of the airborne illness. As healthcare workers and researchers worked around the clock, the heating, ventilation, air conditioning and refrigeration industry mobilized too.