variables Learn more about variables
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What is a variable pressure coffee machine? What are the advantages of variable pressure extraction? How important is stress to the espresso machine
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) Variable Pressure, which means variable pressure; in the field of Italian coffee, this is a groundbreaking concept. Through the pressure control valve, during the whole extraction process of espresso, the pressure can be changed at will and controlled by the operator. At the head of the boil, Lee
2018-05-17 What transformer coffee machine taken advantages pressure for Italian how much important -
On what is variable pressure Coffee Machine
What is variable pressure technology: at any time to achieve the specified pressure value, and can remain stable, again changed to the specified pressure value can remain the same, is the real variable pressure. If it is only an uncontrollable or unstable variable pressure during the extraction process, it is not a mature variable pressure technology (for example, the pressure of the drawbar machine cannot be controlled from beginning to end and changes all the time, such as Yang.
2015-10-15 About variable pressure coffee machine what is technology -
Boutique Coffee about variable pressure Coffee Machine
What is variable pressure technology: at any time to achieve the specified pressure value, and can remain stable, again changed to the specified pressure value can remain the same, is the real variable pressure. If it is only an uncontrollable or unstable variable pressure during the extraction process, it is not a mature variable pressure technology (for example, the pressure of the drawbar machine cannot be controlled from beginning to end and changes all the time, such as Yang.
2014-11-24 Coffee knowledge boutique coffee science variable pressure coffee machine -
On what is variable pressure Coffee Machine
What is variable pressure technology: at any time to achieve the specified pressure value, and can remain stable, again changed to the specified pressure value can remain the same, is the real variable pressure. If it is only an uncontrollable or unstable variable pressure during the extraction process, it is not a mature variable pressure technology (for example, the pressure of the drawbar machine cannot be controlled from beginning to end and changes all the time, such as Yang.
2015-03-14 About variable pressure coffee machine what is technology -
The factors affecting the quality of Espresso are called variable coffee. The effect of variable factors on the quality of coffee.
Chapter III Environmental factors-what is the temperature, sunshine and humidity? in the process of cooking espresso, the factors that will affect the quality of espresso are called variables. Some variables are caused by different human skills, while others are not easy to control. For example, the environment of nature is always changing all the time. In the face of these uncertainties, the bar staff must at any time
2016-01-18 Influence Espresso quality factor called variable coffee quality. -
Italian Coffee Machine in detail about variable pressure Coffee Machine
What is variable pressure technology: at any time to achieve the specified pressure value, and can remain stable, again changed to the specified pressure value can remain the same, is the real variable pressure. If it is only an uncontrollable or unstable variable pressure during the extraction process, it is not a mature variable pressure technology (for example, the pressure of the drawbar machine cannot be controlled from beginning to end and changes all the time, such as Yang.
2014-10-09 Coffee knowledge coffee machine Italian coffee machine variable pressure coffee machine -
How to diagnose the problem of espresso extraction (part two)
(the information comes from the Internet, I have slightly modified it for sharing reference only, if the editor of this article does not agree to share, you can contact me to delete) what is important and what is not important people seem to be really attracted (or fascinated) by the most unusual details of the espresso extraction process. These details cover the cooking temperature from the espresso machine (this is important, but
2015-11-09 How to diagnose espresso extract problem second part -
Variable pressure! Pressure curve Pressure Profiling of pressure swing extraction of espresso
For the exchange of professional baristas, please pay attention to the coffee workshop (Wechat official account cafe_style) Pressure Profiling, or Pressure Profile (s) (pressure curve), which was invented with the progress of Italian coffee machine manufacturing technology. it is the result of baristas breaking through the traditional extraction method and introducing new controllable variants, and is also the result of the new generation's pursuit of the third wave of coffee production.
2017-12-24 Variable pressure variable pressure extraction Italian concentrated Coffee Curve Pressu -
How warm is the water for hand-brewed coffee? Effect of brewing temperature on coffee flavor and taste
In the last two years, contestants who can frequently see coffee competitions use variable temperature brewing, that is, the first half is brewed at a high water temperature and the second half at a low water temperature. What is the secret of this way of changing the temperature of the water? Qianjie remembers that variable temperature cooking was not put forward recently. It was Wu Zelin earlier.
2022-08-10 -
A pressurized coffee machine for making espresso.
What is variable pressure technology: at any time to achieve the specified pressure value, and can remain stable, again changed to the specified pressure value can remain the same, is the real variable pressure. If it is only an uncontrollable or unstable variable pressure during the extraction process, it is not a mature variable pressure technology (for example, the pressure of the drawbar machine cannot be controlled from beginning to end and changes all the time, such as Yang.
2014-12-31 Coffee machine about making Italian coffee variable pressure what is technology any -
Why do you use different temperatures for hand-brewed coffee? Introduction to the technical characteristics of variable temperature cooking method
A few days ago, the world-class coffee brewing competition ended successfully, and Qianjie found that many contestants used variable temperature brewing methods on the field. At this time, some people may wonder, obviously the same coffee bean with the same method, only change the water temperature, coffee flavor will have such a change? Today, Qianjie will take you to play a little bit and change the temperature to cook.
2023-06-27 -
Espresso extraction three variables espresso mixed with bean espresso
No matter what kind of concentrated extraction method, there are three variables: the amount of powder-the weight output of dry powder in the powder bowl-the weight time of concentrated liquid-the time of contact between powder and water plays the role of timpani in the whole concentrated extraction. Where does the concentrated liquid come from without dry powder, and the amount of dry powder determines the direction of your concentrated flavor. The amount of powder can be 5g or 30g.
2016-06-24 Italian style coffee extract three major variable matching bean flavor concentrate boutique regardless of -
What is the basic common sense of Espresso about "variable cause"?
The third chapter is environmental factors-what is the temperature, sunshine and humidity? in the process of cooking espresso, the factors that affect the quality of espresso are called variables. Some variables are caused by different human skills, while others are not easy to control. For example, the environment of nature is always changing all the time. Face up to these uncertainties,
2015-05-25 Espresso fundamentals Common sense what is variable Chapter 3 Environment -
Belgian kettle extraction coffee time and water temperature
The influence of the extraction time and water temperature of Belgian kettle on the extraction quantity must be greater than the size of the powder, but the size of the powder is also important and can also improve the final quality of concentration. The amount of extraction can be regarded as coarse adjustment, while the time can be regarded as the final fine adjustment. Take a chestnut, 20g powder, 25 seconds, extract 50g concentrated, taste light dead acid, indicating that this method is obviously inadequate, this can not be relied on
2016-11-17 Belgium extraction coffee time water temperature usage -
Effects of variables on a cup of coffee Water, powder content, filling strength, and the effect of coffee powder on coffee
The effect of variables on coffee. The effects of water on coffee are as follows: 1. Water quality affects the extraction of a cup of coffee. If the water used in making coffee is not pure water, it will affect the number of soluble substances in a cup of coffee. B, the effect of water temperature on coffee can be summarized in one sentence: high water temperature, bitter coffee, low water temperature, sour coffee.
2016-01-06 Variable for one cup coffee influence powder quantity filling pressure strength coffee powder variable -
In-depth Analysis of Coffee Theory of WBC Champion
To understand the theory of Davies, it is necessary to first find out how many variables there are for a cup of Espresso. 1. Boiler pressure (water temperature) 2. Pump pressure (water pressure) 3. The roasting degree of coffee is 4. The freshness of coffee is 5. The grindability of coffee is 6. The amount of powder is 7. The amount of water is 8. The flow rate is 9. The filling force is 10. The climate is 11. The temperature of the bean grinder is the easiest to control for so many variables.
2015-10-23 WBC champion coffee theory in-depth analysis understanding Davies -
How to adjust the thickness of the rough dial of the bean grinder
Coffee grinding bean scale on the single product thickness is a variable, everyone uses different, not only different machines cause different scales, there are mainly extraction methods to affect it. For example, hand punch, scale is a variable, speed, technique, temperature, bean baking degree, these are all variables, as long as I am different from one of you, the scale is meaningless, the result is different. But
2016-11-08 Bean grinder scale how thickness adjustment -
What is the basic knowledge of Espresso called "variable cause"?
What is causation-the factors that affect the quality of espresso in the process of cooking espresso are called variants. Some variables are caused by different human skills, while others are not easy to control. For example, the environment of nature is always changing all the time. In the face of these uncertainties, the bar staff must maintain mobility to adjust the cooking at all times.
2014-12-04 Espresso basic common sense what is what is variable -
Chapter 3 of "ESPRESSO COFFEE" what is meant by "variable cause"
(Ⅲ) Chapter 3 Environmental factors-what is the variation of temperature, sunshine and humidity in the process of cooking espresso, the factors that affect the quality of espresso are called variables. Some variables are caused by different human skills, while others are not easy to control. For example, the environment of nature is always changing all the time. In the face of these uncertainties, the bar staff must
2015-03-13 ESPRESSO COFFEE Chapter 3 what is variable -
How to buy a good cup of coffee _ what are the factors and variables of making good coffee?
Professional coffee knowledge exchange more coffee bean information please follow the coffee workshop (Wechat official account cafe_style) in the handmade drinks, the taste of a cup of coffee, especially depends on the craftsmanship of the mixer. There are too many variables that affect the quality of coffee, and as consumers, all we can decide is how cold the coffee is and how long we drink it. Occasionally try to make it yourself, even if you have coffee beans in your hand
2019-06-01 How to a cup of coffee brewing which factors variables