Sky.zhaoyao 's coffee machine: the principle of a single boiler heat exchange since Luigi Bezzera launched the first commercial coffee machine with steam pressure in 1901, whether it is the Pavoni Gaggia or other machines that use steam or pistons as pressure, there is only one boiler: the bottom of the boiler is the hot water for brewing coffee, and the top provides steam, but in order to produce steam, the whole
2015-10-06 Sky.zhaoyao coffee maker single boiler boiler switch principleSky.zhaoyao 's coffee machine: the principle of a single boiler heat exchange since Luigi Bezzera launched the first commercial coffee machine with steam pressure in 1901, whether it is the Pavoni Gaggia or other machines that use steam or pistons as pressure, there is only one boiler: the bottom of the boiler is the hot water for brewing coffee, and the top provides steam, but in order to produce steam, the whole
2015-07-16 Italian coffee maker single boiler boiler switch principle sky.zhaoyThe first principle: dry, dry when light, and even more dry when dry. Like a room, it is easy to dry when it is empty, but it should also be dry when pushing items. The second principle: "main flavor", which represents the characteristics of this region. Dry coffee is gay, and a cup of dry coffee represents a defect, but dry coffee can easily become tasteless.
2014-09-24 Coffee knowledge coffee common sense coffee judgment coffee principlesFor many people, coffee may just be a refreshing drink, but do you know? Coffee can also lose weight! For people who like coffee, drinking coffee to lose weight is a very good way to lose weight. Coffee contains caffeine has a weight loss effect, only a few cups of coffee a day can achieve a better weight loss effect. So, how to drink coffee to lose weight? Drink coffee to lose weight
2015-08-27 Coffee weight loss strategy principle for many people coffee maybe justThe principle of fusion: the fusion of coffee and milk is a very important step in brewing espresso. It can enhance the taste and taste of espresso to a better level, and can also fix the small errors that occur in the process of making espresso and milk foaming, and change the taste of the whole cup of coffee through fusion methods and techniques. The principle of fusion
2015-04-20 Coffee milk foam fusion principle method coffee milk brewingMost friends who like coffee have such an appliance about coffee at home. It is a mocha pot, which is very convenient and fast for making barista. It can make thicker coffee. You can even see some oil when you just make coffee. The following is about the principle of mocha pot making coffee, and some simple operation methods.
2015-08-31 Mocha pot making coffee method about principle most like friendsHow to stir to make delicious coffee recently we found that many people began to add wooden sticks to the process of making hand-brewed coffee, which aroused our curiosity. Isn't it necessary to stir the coffee powder with water all the time? When I asked this question, I decided to prove it by experiment. According to the principle of extraction, the same
2016-06-17 Extraction principle coffee stirring how coffee powder baking degreeDrinking coffee is a kind of enjoyment and an indispensable element in modern life. Her acidity, bitterness and fragrance deeply infect everyone who loves coffee, whether they are senior coffee enthusiasts or beginners of coffee. Making a cup of coffee with strong flavor every day is as natural as brushing your teeth and washing your face. It is generally believed that drinking coffee is a kind of enjoyment, and in addition to enjoyment, more people
2016-01-07 Siphon operation principle diagram what use pot making coffee how chemistry lead toMany friends are questioning whether the coffee made by the French press is up to the standard of fine coffee. Let's share it with the principle of making Gold Cup. Because the principle of making coffee with golden cup is the official training course of SCAE, it should be regarded as a principle recognized by the industry of boutique coffee. In fact, the principle of gold cup production is to make coffee with a concentration of 1.15%.
2015-11-02 How to use press pot make coffee coffee powder proportionThe basic principle of ① extraction of ice drop coffee the key to the production of ice drop coffee lies in cold and slow. The ice water located in the container at the top of the equipment is controlled by the valve to infiltrate the coffee powder drop by drop. The coffee liquid is filtered and gradually collected in the pot at the bottom. The whole extraction process takes about half a day. ② extraction tips ratio of water to powder: the ratio of coffee powder to ice is about 1: 10: 1
2016-06-14 Ice drop coffee extract principle secret ice drop basicCoffee roasting will face a variety of problems, only familiar with the principle of coffee roasting, continue to accumulate experience, coupled with improvisation, baristas can master superb skills. To do a good job in baking, every production link can not be ignored, the selection of materials should be fastidious, the weighing of materials should be accurate, and the operation should be careful. Baking is a science. To understand the principle of baking, we must first understand heat conduction and convection.
2015-02-26 Coffee roasting principle heat conduction convection radiation problem coffee sometimesCoffee is a symbol of taste, fashion and cozy life, and its Fangchun is indispensable in the city. Now more and more people have the habit of drinking coffee, not only do they like it, but also some people use coffee to lose weight. Let's take a look at the principle of caffeine weight loss. 1. It can promote the decomposition of caffeine in hidden fat coffee and increase the concentration of fatty acids in the blood.
2015-04-11 Coffee weight loss principle coffee taste fashion cozy alive likeCoffee roasting will face a variety of problems, only familiar with the principle of coffee roasting, continue to accumulate experience, coupled with improvisation, baristas can master superb skills. To do a good job in baking, every production link can not be ignored, the selection of materials should be fastidious, the weighing of materials should be accurate, and the operation should be careful. Baking is a science. To understand the principle of baking, we must first understand heat conduction and convection.
2014-10-18 Coffee knowledge coffee roasting roasting principleWhen it comes to brewing coffee, there are many kinds of coffee-making equipment on the market and different methods. But in terms of the principle of coffee extraction, it's all the same. The core process of the extraction principle is as follows: (1) grinding coffee beans to increase the surface area of coffee in contact with water; (2) fully soaking coffee powder in aqueous solution and hydrophilic dissolution of coffee essence; (3) separating coffee solution and coffee grounds
2016-05-06 Extraction principle core process grinding coffee beans addition coffee with water contactIntroduction: coffee roasting will face a variety of problems, only familiar with the roasting principle of coffee, continue to accumulate experience, coupled with improvisation, baristas can master superb skills. To do a good job in baking, every production link can not be ignored, the selection of materials should be fastidious, the weighing of materials should be accurate, and the operation should be careful. Baking is a science. To understand the principle of baking, you must first understand heat conduction,
2015-11-26 Coffee roasting principle heat conduction convection radiation detail explanation introduction coffeeMany friends are questioning whether the coffee made by the French press is up to the standard of fine coffee. Let's share it with the principle of making Gold Cup. Because the principle of making coffee with golden cup is the official training course of SCAE, it should be regarded as a principle recognized by the industry of boutique coffee. In fact, the principle of gold cup production is to make coffee with a concentration of 1.15%.
2015-05-07 How to use press the pot make one cup gold cup standard coffee speed dissolve moreThe principle of Vietnam coffee pot is very close to Naples turnover pot, but also the use of natural infiltration of hot water to extract coffee, the coffee produced is very rich and mellow, the only disadvantage is that the drip rate is slow, easy to reduce the coffee temperature, so more exquisite words can put the coffee cup in hot water bubble and then drip filter.
2014-11-06 Coffee knowledge Fine coffee learning Vietnamese coffee potThe principle of ice-brewed coffee is that the coffee itself is compatible with water and is extracted bit by bit by melting ice. The coffee extracted has different flavor according to the roasting degree, water quantity, water temperature, droplet speed, grinding thickness and other factors. Coffee powder is 100% soaked in low temperature and moist, and the extracted coffee has a strong, smooth and rich taste, which is admirable.
2015-12-17 Ice drop coffee latest common sense ice brew principle introductionSiphon coffee taste: can show the original taste of coffee, highlight the taste differences between different individual coffee, the taste is more full-bodied, mellow, mellow. [extraction principle of hand coffee pot]: the process of flavor extraction and filtration is carried out at the same time, and the extraction takes place at the center of pouring water. The more water, the more extraction. Freshly roasted coffee beans will produce more
2016-10-17 Hand brewing coffee extraction principle quality taste flavor introductionCoffee is a symbol of taste, fashion and cozy life, and its Fangchun is indispensable in the city. Now more and more people have the habit of drinking coffee, not only do they like it, but also some people use coffee to lose weight. Let's take a look at the principle of caffeine weight loss. 1. It can promote the decomposition of caffeine in hidden fat coffee and increase the concentration of fatty acids in the blood.
2015-10-24 Coffee lose weight principle can promote decompose hide fat coffee products