Heat is a single common by-product of today‘s manufacturing machines that include the advanced automation technology required for both high speed operation and high precision. Components such as spindle motors, variable frequency drives, laser and x-ray sources all require cooling to operate properly and reliably – most often in the very adverse manufacturing environments.
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With manufacturing space at a premium, machine packages have become smaller and liquid cooling has emerged as the most efficient and economical means of removing process heat. Liquid cooling is especially well adapted to hot, dirty environments, where it provides a method of removing the heat from the machine and not contributing additional heat back into the environment.
It is important to determine the heat load of your application to ensure the chosen chiller is big enough for the intended application.
There are several ways to determine the heat load (in kW) but understanding the process is essential to calculating an accurate heat load.
When the heat load is known, the next step is to determine the coolant, its target temperature and the flow rate that the chiller must provide to the process. This is determined by the method from which the heat is transferred from the process to the coolant and the type of coolant being used. For example, water has different characteristics than oil.
Now use the chiller performance curves available to select a chiller model that meets or exceeds the required capacity based on the chilled water supply temperature and the highest expected ambient air temperature. Consideration should be given to the safety margin of the application with respect to available frame sizes to maximise the value of the chiller selection. Find all Pfannenberg chillers performance curves in the related product page.
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Pfannenberg offers a versatile range of packaged chillers, ranging in sizes from 1 kW to 150 kW insuring the proper capacity available for most applications. These packaged chillers are ready to use requiring only piping and power to install as part of your solution for process cooling applications – we‘ll even provide the coolant.
Ethylene & propylene glycol coolants, with proper corrosion inhibitors are available in a variety of packaging options – both full strength and pre-mixed. Each chiller model includes the pump, tank, refrigeration system and controls required for simple installation and reliable, efficient operation.
Our knowledgeable applications staff is always on hand to discuss the application and to make sure that a proper selection is made. With our many available equipment options we can easily customise our standard chillers to meet specific application requirements.
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When it comes to chillers, figuring out where to start is the tricky part. Air-cooled or water-cooled? Used or new? What size do you need? The experts at Cold Shot Chillers cover all of these questions and more in today’s article.
An industrial chiller is a refrigeration system that keeps equipment and materials cool, allowing operations to run smoothly. Air Conditioners dehumidify air while water chiller systems cool down fluids that can be used to condition spaces or cool processes, simply by removing heat. However, these units are not “cooling” or “chilling” anything; they simply remove heat.
There are a few general rules of thumb to keep in mind when selecting a new cooling system. Keep reading to gain a better understanding of the different chiller types available on the market.
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Size is one of the biggest factors to consider when buying a chiller. Selecting a correctly sized chiller is paramount. A chiller that is too small won’t properly cool your equipment or materials. On the other hand, a chiller that is too large will work just fine, but providing excess capacity will over time fail prematurely due to short cycling. In addition, you’ve spent more money than you needed to. So how do you know what size chiller you need?
Industrial chillers come in a variety of sizes, ranging from ¼ ton to thousands of tons in capacity. We recommend you use a chiller size calculator to determine what size chiller you need for your application. Below are some examples of chiller sizes based on industry standards.
Keep in mind that these sizes are only based on industry standards. Manufacturers like Cold Shot Chillers can design and build custom units of virtually any size. We highly recommend using a chiller sizing tool with exact measurements for the most accurate estimation. You can also reach out to our experienced team for additional help with sizing requirements or general questions.
Chillers have various applications for all types of industries. For example, they are used for medical applications such as radiotherapy, PET scans, laboratory operations, and even blood bank refrigeration. In addition, MRI chillers and CT chillers are used frequently in the healthcare sector.
Food processing chillers serve a variety of applications in the food and beverage industry. Depending on your specific setting, you can choose from bakery chillers, winery glycol chillers, brewery glycol chillers, dairy milk chillers, and even commercial yogurt machine chillers.
Metal finishing chillers can be beneficial for paint and powder coating, anodizing, die casting cooling, furnace cooling, quench cooling, and more.
Explosion-proof chillers are commonly used in chemical processing plants, coal plants, oil and gas refineries, and other work environments that interact with flammable gases and vapors.
Cold Shot Chillers offers additional industry-specific chiller types, including laser chillers, plastic processing chillers, government and municipal chillers, welding chillers, and more.
Industrial chillers can be categorized in a few different ways. Let’s take a look at five types of chiller classifications.
Industrial chillers can range in price anywhere from hundreds to thousands of dollars. As mentioned before, water chillers are typically more expensive than air-cooled chillers. In addition, different chiller manufacturers all design and price their systems uniquely, so make sure to carefully compare prices and weigh your options before making a purchase.
Always familiarize yourself with the manufacturer and their policies ahead of time. Ask the following questions and more before choosing a chiller:
Looking to buy a new or used chiller? Look no further! Cold Shot Chillers is a Houston-based industrial chiller manufacturer with decades of industry experience.
We hope that you’ve learned some valuable information here that will help you make the best purchase. We’re confident that we can find a solution for you, no matter what you’re looking for!
If you want to learn more, please visit our website Refrigeration Chillers for sale.