Coffee cold knowledge: the evolutionary history of various coffee brewing utensils
For professional baristas, please follow the coffee workshop (Wechat official account cafe_style)
With the rapid development of the coffee industry in modern times, a variety of brewing tools have been developed in order to extract delicious coffee more conveniently and easily.
Around the 18th century flannel was born in Wales, England, and it was later tried to improve it into a tool for brewing coffee.
The French kettle originated in France about 1806.
In 1840, the British created the first vacuum coffee pot with a test tube for chemical experiments. Two years later, Mrs. Bachang of France improved the shape, and the upper and lower convection siphon pot was born.
The Melita filter cup was invented by Bentz Melitta in Germany in 1908.
In 1930, Kono launched a conical hand filter cup which combines the convenience of filter paper and flannel flavor.
In 1933, Alfanso Bialetti invented a method to help make coffee using the pressure caused by boiling water, called the mocha pot.
Chemex, a coffee maker invented by Dr. Peter J.Schlumbohm in the United States in 1941.
In 1959, Kalita launched the first filter cup, its prototype imitated from Melitta.
American coffee machines became popular in 1970.
Hario V60 filter cup went on sale in 2005.
In 2006, Aerobie Company of the United States launched a new coffee making utensils Aeropress.
The emergence of these tools set off a wave of the coffee revolution. This black object is no longer mysterious and becomes approachable.
Will the third wave of shocks make coffee more popular? Perhaps in the near future, every household will unexpectedly permeate the aroma of coffee.
- Prev
2017 seasonal beans, coffee beans, Colombian decaf, Swiss water-treated coffee, fine coffee
Decaffeinated coffee is coffee with only a small amount of caffeine. The caffeine content in brewed coffee should not exceed 0.3%. In other words, a cup of decaf should contain no more caffeine than 5mg (usually a cup of 236mI coffee contains caffeine from 50mg to 200mg). According to the FDA standard of the US Food and Drug Administration, the caffeine removal rate of decaffeinated coffee is not less than 97%.
- Next
The new rules of the 2017 World Barista Competition (World Barista Championship) are simply stated.
Optional presentation tables are arranged like the illustration above, and contestants can choose 9 different table arrangements. (rule 3.2) but the backstage used in preparation for the game cannot change the arrangement of the tables. Espresso machine table size is the same as before 1.8L x 0.9W x 0.9H (m) specification, explain that the table is larger than the previous 15cm 2.4L x 0.75W x 1.0H (m).
Related
- Beginners will see the "Coffee pull flower" guide!
- What is the difference between ice blog purified milk and ordinary milk coffee?
- Why is the Philippines the largest producer of crops in Liberia?
- For coffee extraction, should the fine powder be retained?
- How does extracted espresso fill pressed powder? How much strength does it take to press the powder?
- How to make jasmine cold extract coffee? Is the jasmine + latte good?
- Will this little toy really make the coffee taste better? How does Lily Drip affect coffee extraction?
- Will the action of slapping the filter cup also affect coffee extraction?
- What's the difference between powder-to-water ratio and powder-to-liquid ratio?
- What is the Ethiopian local species? What does it have to do with Heirloom native species?