Camillei Lefebvre Coffee Maker January 18, 2019 18:03:12
The idea of a vacuum coffee maker is to heat water in the lower vessel of the brewer until the expansion forces the water through a narrow tube into an upper vessel that contains the coffee grounds. When the lower vessel has more or less emptied itself and enough time has elapsed the heat is removed and the resulting vacuum will draw the brewed beverage through a strainer back into the lower chamber from which it can be stored. The device must usually be taken apart to pour into a mug. An early variation of this principle is called balance siphon. This variation has the two chambers arranged side by side on a balance like device with a counterweight attached to the heated chamber.
Bunn coffee makers have managed to establish their irreplaceable value in the coffee making world. Bunn-O-Matic Corp. the company behind the excellent beverage-making appliances for use at home or in the office is one of the household names in coffee making. Backed by a long history marked with great innovations since 1957 the company is now known for a wide variety of products such as coffee makers and accessories such as filters and carafes. In fact the company was the first who fashioned paper filters which came to be one of their most memorable inventions.