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
2015-07-16 Italian coffee maker single boiler boiler switch principle sky.zhaoyTransferred from Singapore. Baking talent Tomas Tian teacher-steaming. In English instructions, it is often expressed as Bloom, which refers to the preparatory action of wetting a small amount of hot water evenly on the surface of coffee powder before formal water injection during hand flushing. There are two purposes of steaming: first, to release the gas in the coffee particles, mainly carbon dioxide. Generally speaking, it is more and more close to baking time.
2015-12-02 Coffee brewing hand brewing operation essentials steaming importance transferred from Singapore roastingTransferred from Singapore. Baking talent Tomas Tian teacher-steaming. In English instructions, it is often expressed as Bloom, which refers to the preparatory action of wetting a small amount of hot water evenly on the surface of coffee powder before formal water injection during hand flushing. There are two purposes of steaming: first, to release the gas in the coffee particles, mainly carbon dioxide. Generally speaking, it is more and more close to baking time.
2016-01-06 Hand brewing coffee knowledge essentials operation stewing importance transferred from Singapore bakingSteam pressure grinding method: very fine steam pressurized coffee brewing is the use of steam pressure to instantly extract the coffee liquid, espress represents the meaning of fast, espresso espresso has a strong bitter taste, just brewed coffee, the surface will appear fine and soft foam, because hot water ejected in an instant, the coffee will be drawn out of the bubble, these foams are espresso alone
2016-06-12 Steam pressurized grinding brewing steps water droplets steam very fineSince 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 has been only one boiler: the bottom of the boiler is the hot water for brewing coffee, and the top provides steam, but in order to make steam, the whole boiler must be heated to boiling, causing hot water near the boiling point to burn.
2015-09-23 Coffee machine operation principle single boiler boiler switch 1901 Lui1, in the stainless steel milk cup, put 1/3~1/2 cup capacity of whole milk (because the milk bubble will expand to about 3 times). Let the steam pipe just touch the surface of the milk. The tube is about a finger away from the inner surface of the teat cup. Turn on the steam switch and let the steam run. If the tube is too far from the surface of the milk, the milk will spray everywhere.
2014-09-04 High quality foamStewing and steaming mainly allows hot water to seep into the cell wall of coffee fiber, forcing out the gas inside, making the water-soluble flavor more easily extracted by hot water. Stewing time generally depends on the baking degree, the shallower the baking, the harder the fiber, the less easy to extract, and the steaming time can be extended. The deeper the baking degree is, the softer the fiber is, the easier it is to extract, and the steaming time should be reduced, even without steaming.
2014-09-04 Coffee knowledge hand-brewing coffee steaming coffee steaming purposeDaily use: this coffee machine must use ground coffee powder to make coffee, and can only make coffee, coffee drinks (such as cappuccino, latte, etc.), heat milk, make tea. This machine can only be used to set its own function, other non-standard use may lead to danger. 1. Power on: I turn on the switch, the light on the switch is on, and the machine screen displays MACHINE
2015-12-16 Italian Lanchi Leo Brand Coffee Machine introduction Rancilio automaticThe use of the coffee machine is really a little confusing for people who come into contact with it for the first time. It is the same when the author first came into contact with the coffee industry. I didn't know which key to press when I turned on the machine, and I was afraid of pressing the wrong key to break the machine. I didn't know anything about the machine until I came into contact with it for a period of time. Now I have been working in this industry for several years, and now the author
2014-06-09 Coffee supplies semi-automatic coffee machine coffee encyclopediaSize: 470x530x 530mm weight: 35kgs Hot Water / Steam Boiler: 3.5L Coffee Boiler (each): 2.1L Steam / Hot Water Boiler Power (W): 1800 Coffee Boiler Power (W): 900Max Power: 3100W Dream single head Coffee Machine, made of full quality stainless steel, the whole machine is full of metal texture, newly designed stainless steel double boiler heating system, accurate and stable temperature control.
2016-01-15 Holland KEES coffee maker brand Speedster standard edition singleIf you like lattes, you probably don't like black coffee much. Making lattes is cheaper and less difficult than you think. This simple latte blends espresso and steamed milk to create a sippy bubble heaven. Espresso can also affect success or failure, but this article mainly teaches you to make milk foam, as long as you master the method of making milk foam, you can move towards the basic pull flower.
2016-01-19 you use fresh milk make perfect pull flowers learn how whipping technique kindnessAbout the steaming of coffee. Many baristas or enthusiasts have different opinions on the way, time and amount of steaming, and learn the process of steaming from the physics of steaming in coffee making. When the coffee bean is ground into a coffee powder, the coffee powder we can see with the naked eye is a whole one, but in fact, the microstructure of the coffee powder is similar to that of a honeycomb.
2016-06-02 Steaming principle what what?About the steaming of coffee. Many baristas or enthusiasts have different opinions on the way, time and amount of steaming, and learn the process of steaming from the physics of steaming in coffee making. When the coffee bean is ground into a coffee powder, the coffee powder we can see with the naked eye is a whole one, but in fact, the microstructure of the coffee powder is similar to that of a honeycomb.
2016-06-02 Steaming principle what what?About coffee steaming. Many baristas or enthusiasts have different opinions on the way, time and amount of steaming. They learn the process of steaming coffee from the physical principles of steaming coffee. When coffee beans are ground into coffee powder particles, the coffee powder particles we see with the naked eye are whole, but in fact, the microscopic structure of coffee powder is actually a honeycomb like knot.
2016-05-31 coffee steaming principle hand brewing functionSteam pipe form: steam pipe steam outlet mode, mainly divided into: external expansion type and centralized type. Different forms of steam pipe, the steam intensity and steam output will be different, coupled with the change of the position of the outlet hole and the number of holes, it will cause the difference between the angle and the way when milking. The expanded steam pipe should not be too close to the edge of the steel cup when dispensing milk.
2016-10-17 Correct milking tips practices videos tutorials introduction steam form1. Coffee machine body cleaning: wipe the fuselage with a wet rag before starting up every day. If you need to use a cleaner, please spray it on the wet rag and then wipe the fuselage with a mild and non-corrosive detergent (note that the rag is not too wet. Detergent should not be sprayed directly on the fuselage to prevent excess water and detergent from infiltrating into the circuit system and eroding wires to cause short circuit). two。 Outlet of cooking head: each time
2016-10-18 Semi-automatic coffee maker filter cup handle how debugging brand recommendation introduction coffeeBrand: Italian cup coffee No.: 527844 Product name: steam pipe scalding rubber cover suitable for: RANCLIO,FAEMA,LA CIMBALI,LA MARZOCCO,NUOVA SIMONELLI Origin: Italian outer ring inner diameter: 10MM
2016-01-06 Italian Coffee Machine Accessories semi-automatic Steam Pipe Rubber RANCILIThe hot water for brewing coffee is too hot, resulting in the loss of oil. The steam boiler cannot provide enough pressure. Even so, exerting extra pressure to shorten the time it takes to brew coffee is still worth the effort. Just don't use steam, what should be used as a source of pressure? The further question is: how much pressure does it take to get the best extraction rate? Simple Development of Coffee Machine
2016-10-19 Coffee machine introduction which is better nuova simonelliSize: 1000x 790x 450mm weight: 80kgs Hot Water / Steam Boiler: 11L Coffee Boiler (each): 2.1L Steam / Hot Water Boiler Power (W): 4800 Coffee Boiler Power (W): 900Max Power: 7000W High quality stainless Steel, full of metal texture and assembly line independent steam / hot water boiler and coffee extraction boiler heating system, PID temperature control, do not use each other
2016-01-15 Holland KEES Brand Spirit Model double head Italian semi-automaticAnother function of the coffee maker steam nozzle-cleaning jewelry. Dirt stubborn can first soak in hot water, extremely stubborn and complex structure such as to clean hollow spherical internal dirt, you can use a coffee maker to clean powder hot water soaked jewelry for 10 minutes, and then steam can easily spray off the dirt. I helped clean the bracelets, necklaces and rings of those foreign girls in the store.
2015-02-05 Coffee Life Coffee Machine Steam nozzle can cleaning Jewelry steaming