“Flow rate” search results (500)
Italian Coffee Technology: five important influencing factors of Coffee pattern
Draw flowers to pay attention to five elements: 1. The time spent; 2. The starting point of pulling flowers; 3. The height between the vat and the liquid level (distance); 4. The dissolving rate and flow rate of milk and foam when pouring; 5. The frequency of wrist swings. Source: coffee lecturer's blog
2015-12-05 Italian style coffee technology flower five important influence factor pull flower key point
Boutique Coffee one or two about extraction and powder quantity
Recently, I have encountered some problems with many friends about extraction. I will put my thoughts here first. For your reference and correction. According to the habit of many baristas, the amount of powder we set has far exceeded 14g (two portions). A friend asked me whether this is a problem of excessive extraction, or whether the current standard needs to be changed. At this point, you can talk about it.
2014-10-14 Coffee knowledge boutique caffeine coffee extraction coffee powder quantity
What are the effects of the opponent making coffee? What are the effects of the extraction of hand coffee?
Today we are going to do an experiment to test what affects the taste of hand-brewed coffee. Both groups are soaked coffee with the same coffee beans, and the extraction time is two minutes. The first is stirring soaking, and the second group is static soaking. The first group was counterclockwise one minute before, and then poured the coffee into the v60, while the second group was stationary but stirred in the last ten seconds.
2016-04-01 Opponent coffee influence which hand-made taken today we to do a
The fusion principle and fusion mode of coffee and milk foam
The 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 brewing
What are the effects of the opponent making coffee? Boutique coffee V60 coffee hand brewing pot KALITA
Boutique coffee is fresh coffee. Whether it's food or drink, of course, the fresh the better, and so is boutique coffee. High-quality coffee should keep the coffee beans fresh before making, including the preservation of baked beans, and grind the coffee beans into powder before making, which is also to retain its original and best flavor. And the way of making hand-made coffee is such a way to make high-quality coffee.
2016-06-27 Opponent coffee influence which boutique V60 hand pot KALITA
Pump of coffee machine
From the understanding of the principle of the pump, the pump can be divided into three types: volumetric pump, power pump and electromagnetic pump. The volumetric pump is pressurized by changing the volume of the cavity, such as plunger pump, rotary plate pump, gear pump. Power pump is the impeller rotation work to promote the liquid to boost, such as vane pump, centrifugal pump and so on. An electromagnetic pump is used to transport a good liquid conductor. Volumetric pumps are used in places with high pressure and low flow.
2014-07-28 Coffee wares
Control method of Coffee extraction Coffee Powder thickness affects extraction rate
Coffee grinding thickness is closely related to the final taste of coffee. Before making coffee, a professional barista must know the effect of coffee powder grinding thickness on coffee extraction and reasonably control coffee product quality by adjusting coffee grinding thickness. Today, Chongqing Beresta Coffee training School continues to bring friends the influence of coffee grinding on coffee extraction. Thickness shadow
2015-09-01 Coffee extraction control method coffee powder thickness influence extraction rate coffee research
Common problems and solutions when making espresso
To make espresso coffee, first check the roasting date of the coffee beans. If more than 3 weeks, then the coffee will be greatly reduced the mellow feeling. Second, check the water flow rate. If the flow rate is too slow, the coffee will become greasy and sharp. Remember, the coarser the ground coffee, the faster the water flow; the finer the ground coffee, the slower the water flow. At the same time, you
2015-01-05 make italy espresso coffee faq solutions
The hand of coffee brewing props is relatively convenient and quick.
The preparation of hand-flushing pot props is relatively convenient and fast. Including: filter cup, hand pot, filter paper, cup hand pot: any pot with a mouth at home, flower teapot, non-embroidered steel teapot. Note: the stability of the effluent of the teapot with mouth is better than that of the glass teapot: the most commonly used filter cup is the three-hole 2-4 human filter cup. They are sold in many coffee shops or stores, with materials ranging from resin, porcelain, glass to metal.
2015-06-21 Coffee brewing props hand brewing pot relatively speaking convenient and fast hand brewing pot Road
The beauty of espresso, tell me about the skills of coffee
Heart-shaped coffee jacquard skills: 1, select the point, about 1 beat 3 points at the mouth of the cup; 2, small flow injection, quickly pierce the crema, stabilize the flow without hesitation; 3, small flow injection fusion, observe the injection of the opposite side of the whitening point; 4, increase the flow after the whitening point appears, and keep it; 5, keep the increased flow left and right to shake the vat, arm and wrist cooperation; 6, when shaking at the selected point, do not
2014-09-03 Coffee knowledge espresso flower drawing coffee drawing skills
Boutique Coffee how to prevent Coffee from over-extraction
The flow rate of the permeable hand filter droplet is generally faster, in fact, the coffee powder is stirred by the impact of the water, so that the powder and water are fully contacted and extracted, and the extraction is completed before the miscellaneous flavor is dissolved.
2014-10-11 Coffee knowledge boutique caffeine coffee extraction over extraction
Brewing skills of boutique coffee to prevent excessive extraction
The flow rate of the permeable hand filter droplet is generally faster, in fact, the coffee powder is stirred by the impact of the water, so that the powder and water are fully contacted and extracted, and the extraction is completed before the miscellaneous flavor is dissolved.
2015-01-14 Boutique coffee brewing techniques prevention excess extraction penetration hand style filter drop
Correct selection of coffee flower jar Italian coffee flower jar with round mouth and sharp mouth
Many baristas like the sharp mouth to pull the flower jar, feel that the mouth is sharp, the wall is thick, appear professional, buy one after another. They show off one after another on various occasions, but the probability of failure is very high, and some even use today's poor condition as an excuse. But in fact, because the exit of the pointed-mouth flower jar is deeper, it is more convenient to control the flow rate, and the force can be uniform in the rocking operation, so this kind of flower-pulling jar is made of fine type.
2016-07-08 Correct choice coffee flower pull jar meaning round mouth sharp mouth many teachers
A detailed introduction to common problems and solutions when making espresso
To make espresso coffee, first check the roasting date of the coffee beans. If more than 3 weeks, then the coffee will be greatly reduced the mellow feeling. Second, check the water flow rate. If the flow rate is too slow, the coffee will become greasy and sharp. Remember, the coarser the ground coffee, the faster the water flow; the finer the ground coffee, the slower the water flow. At the same time, you
2016-01-06 Espresso Italian FAQ Solution
Steaming and pre-soaking before making coffee
Steaming and pre-soaking are the first stage of the extraction of single hand-brewed coffee and esp. The quality of steaming and pre-soaking directly affects the taste of a cup of coffee. Although they are used in two kinds of coffee with different production processes, they have a very close relationship and the same principle.
2014-07-18 Coffee knowledge coffee steaming pre-soaking coffee making
Chemex is good, filter paper is difficult to get ~ ~ hario01 filter paper + Kone instead of chemex filter paper
There is a special preference for Chemex, the classic wooden handle style and glass handle style, are so loving ~ ~ No wonder it has lasted for many years. Chemex with special filter paper is even more arrogant, but Chemex seems to be less common in Asia, and it may be that more people accept hario. In China, if Chemex is difficult to buy, then Chemex's arrogant filter paper is even more difficult to obtain.
2014-08-26 Coffee filter paper
How to choose a comprehensive standard of a good milk tank
With regard to milk jars and powder hammers, they should be two necessary equipment for many baristas, which are related to the design of powder hammers. Different shapes of powder hammers are generally related to the comfort of the hand, and whether the bottom surfaces are smooth or uniform. Whether it can better reduce the channel effect. The rest is workmanship, brand, material processing. And many baristas, especially some hobbies of flower drawing.
2015-09-10 How to choose a good milk tank synthesis standard
The method of making coffee by hand drip filter (illustration)
The principle and equipment of the handbag is very simple. A good cup of coffee can be made with only a filter cup, a hand pot, a piece of filter paper and a cup. Even in the coffee filter method, you only need to prepare a special piece of filter paper to make a cup of coffee. Although the handbag looks simple and the cooking process is not as magical as the plug and mocha pot, there is a problem when you pick up the equipment for coffee for the first time.
2015-01-22 Hand drip filter coffee method illustration handbag principle equipment very simple
The most important process of coffee extraction: steaming and preleaching
Steaming and pre-soaking are the first stage of the extraction of single hand-brewed coffee and esp. Whether steaming and pre-soaking are sufficient or not directly affects the taste of a cup of coffee. Although they are used in two types of coffee with different production processes, they have a very close relationship and common principles. Steaming and pre-steaming: steaming: refers to the production of hand-made coffee will be hot water light, soft, fast, uniform
2015-05-09 Coffee taken the most important process steaming pre-soaking
Basic knowledge of Coffee the method of making coffee by hand drip filter
Hand drip filter method for making coffee (illustration) the principle and equipment of handheld coffee is very simple. A good cup of coffee can be made with only a filter cup, a hand pot, a piece of filter paper and a cup. Even in the coffee filter method, you only need to prepare a special piece of filter paper to make a cup of coffee. Although the handbag looks simple and the cooking process is not as magical as Saifeng and mocha pots,
2014-10-31 Coffee knowledge coffee basics hand brewing coffee dripping coffee