Most people know glycol as an ingredient in antifreeze. This is very useful when making styles like lager which require precise, controlled temperatures throughout fermentation and lagering (cold storage). Being able to adjust the temp of the wort (the term for unfermented beer) in steps that range in 5 degrees or less means you can control fermentation temps with much greater accuracy.
If you’re looking for an excellent way to cool your homebrew, consider picking up one of these babies! Glycol chillers are invaluable tools in commercial breweries because they allow brewers to rapidly move lots of beer through their processing pipelines without worrying about even the smallest temperature increase.īut for homebrewers, glycol chillers are all about precise temperature control. Glycol fluid is pumped through both coils in order to exchange heat with its surroundings as it travels back and forth between the two coils. But what exactly is a glycol chiller, how is it used it in the brewery industry and why would you want one? JCY looks into this and more in our latest blog post… What Is a Glycol Beer Chiller?Ī glycol beer chiller is a device that cools the hot wort (water extract from mashing barley malt) exiting the brew kettle, and then transfers it to fermenters for yeast propagation.īrewery chillers are typically composed of two coils: copper tubing for transferring heat away from the boiled wort, and plastic tubing for carrying cooled liquid back to the chilled water source. Many homebrewers utilize glycol chillers in their home breweries allowing them to successfully make top-quality ales and lagers year-round. In addition to offering excellent heat transfer parameters, ethylene glycol tends to discourage algae growth in heat transfer equipment. Glycol is an important heat transfer fluid in industrial chiller applications.
This makes it ideal for use in refrigeration applications such as beverage chillers. Glycol has the ability to absorb and release large amounts of heat without changing its temperature. It’s most familiar to people as an ingredient in antifreeze for automotive engines and mechanical cooling systems. Glycol is a colorless, odorless, and sweet-tasting (but non-caloric) fluid. So, if you’re curious about glycol and how it can help improve your brewing process, keep reading! What is Glycol? We’ll also discuss some of the benefits of using glycol for chilling your beer. In this post, we’ll take a look at what glycol is and how it’s used in a chiller.
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But what many don’t know is that glycol is also used as a refrigerant in beer chillers. Side − Determines which side of the parent widget packs against: TOP (default), BOTTOM, LEFT, or RIGHT.Last updated on February 2nd, 2022 at 02:10 pm SyntaxĮxpand − When set to true, widget expands to fill any space not otherwise used in widget's parent.įill − Determines whether widget fills any extra space allocated to it by the packer, or keeps its own minimal dimensions: NONE (default), X (fill only horizontally), Y (fill only vertically), or BOTH (fill both horizontally and vertically). This geometry manager organizes widgets in blocks before placing them in the parent widget.
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