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Apr 26, 2010 · In 2009, How It's Made visited Ice-O-Matic's factory headquarters, located in Denver, CO. This episode originally aired in December of 2009 on the Science Ch...
- 5 min
- 1.6M
- icepureandsimple
- Humble Beginnings
- First Ice Machine
- Next Wave of Ice Makers
- Built-In Ice Makers and Beyond
Before modern refrigeration and freezing technology, people around the world used a variety of resourceful ways to get, store and make ice. Persians invented a brilliant facility called a yakhchal, according to James Hilbish. The conical structure with a subterranean pit was used to store and make ice as far back as 400 B.C. Egyptians used to set o...
One of the first people to try to capitalize off that growing demand was Frederic Tudor, a New England man now known as “The Ice King,” according to many historical records including one from the New England Historical Society. His career had many highs and lows, though by the 1840s he was able to find safer ways to harvest ice, perfect ice shippin...
Throughout the next several decades, inventors around the world continued to build off of those designs to create more sophisticated devices. Engineers in places including Texas, Germany and Australia designed and received patents for successful ice making machines. Though each successful in their own way, none were foolproof. The biggest issue to ...
After the Freon discovery, manufacturers were able to more safely experiment with ice making machines. By the 1950s, a company called Servel was making a refrigerator that had an ice maker built into the freezer portion. In 1965, Frigidaire introduced a model with the machine built right into the door, a feature that is now commonplace in fridges a...
1851 – John Gorrie was awarded U.S. Patent 8080 for an ice machine. His original ice maker plans and the prototype machine are held today at the National Museum of American History, Smithsonian Institution in Washington, D.C. 1853 – Alexander Twining was awarded U.S. Patent 10221 for an ice maker. Twining’s experiments led to the ...
Jun 30, 2023 · In the era before modern refrigeration, the preservation of perishable goods was quite a challenge. However, the invention of antique ice machines marked a huge turning point in history. These marvels of engineering paved the way for the efficient production and storage of ice, transforming the way we kept food and beverages cool. Let's dive into the intricacies of these ingenious devices that ...
In 1938, Henry Vogt built the first commercial automatic sized ice-machine, the Tube-Ice Machine. Prior to this, ice was always produced in the form of block ice. Vogt’s groundbreaking machine would freeze ice automatically in vertical tubes, momentarily thaw ice from the tubes, and then cut it into short cylinders with a hole in the center ...
Common capacities range from 30 kg (66 lb) to 1,755 kg (3,869 lb). Since the emergence of cube ice machines in the 1970s, they have evolved into a diverse family of ice machines. Cube ice machines are commonly seen as vertical modular devices. The upper part is an evaporator, and the lower part is an ice bin.
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How did people make ice before refrigeration & freezing technology?
Place the ice-maker over the hanging screws and screw in. and then use leveling bracket to level out the ice-maker. Then take the metal bracket and lower it and turn on the ice-maker. When the temperature is approximately 0 degrees, the voltage will be sent to the water inlet valve to open and allow water to fill the ice maker’s tray, and the ...
