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The concept of powder-water ratio of single coffee Manning's powder-water ratio

The concept of powder-water ratio of single coffee Manning's powder-water ratio

The horizontal axis is the extraction rate, the vertical axis is the concentration, assuming that the coffee powder is 20g, then within the range of the gold cup, the extraction rate is 18%, 22%, 1.35%, 1.35%, 18%, 18%, 1.35%, 266g, 1.35%, 1.35%, 1.35%, 1.35%, 1.35%, 1.35%, 1.35%, 1.35%, 1.35%, 1.35%, 1.35%, 1.35%, 1.35%, 1.35%, 1.35%, 1.35%, 1.35% and 1.15%, respectively.

2016-05-05
Coffee knowledge About the concept of powder/water ratio of single-serve coffee

Coffee knowledge About the concept of powder/water ratio of single-serve coffee

The horizontal axis is the extraction rate. The vertical axis is the concentration. Assuming that the coffee powder is 20g, the coffee liquid obtained when the concentration is 1.35% and the extraction rate is 18%, in the gold cup range, should be 20*18%/1.35%=266g. The concentration is 1.35%. The extraction rate is increased to 22%. The coffee liquid obtained is 20*22%/1.35%=325g. The extraction rate is 22%. The concentration will be 1.15% the result coffee liquor is 20*22%/1.1

2015-01-05
Powder/water ratio concept of single-ingredient coffee Powder/water ratio of mantnin

Powder/water ratio concept of single-ingredient coffee Powder/water ratio of mantnin

The horizontal axis is the extraction rate. The vertical axis is the concentration. Assuming that the coffee powder is 20g, the coffee liquid obtained when the concentration is 1.35% and the extraction rate is 18%, in the gold cup range, should be 20*18%/1.35%=266g. The concentration is 1.35%. The extraction rate is increased to 22%. The coffee liquid obtained is 20*22%/1.35%=325g. The extraction rate is 22%. The concentration will be 1.15% the result coffee liquor is 20*22%/1.1

2015-11-04
General knowledge on the concept of Powder-Water ratio of individual Coffee

General knowledge on the concept of Powder-Water ratio of individual Coffee

The horizontal axis is the extraction rate, the vertical axis is the concentration, assuming that the coffee powder is 20g, then the coffee liquid obtained when the concentration is 1.35% within the gold cup and the extraction rate is 18%. The coffee liquid obtained when the extraction rate is 1.35%, 1.35%, 266g, 1.35%, 1.35%, and the extraction rate is increased to 22%. The coffee liquid is 20, 22%, 1.35%, and 325g. The extraction rate will remain 22%. The constant concentration will be 1.15%. The liquid of coffee is 20% 22% Coffee 1.1.

2015-03-13
Water ratio of hand-brewed coffee on the concept of powder-to-water ratio of single coffee

Water ratio of hand-brewed coffee on the concept of powder-to-water ratio of single coffee

The horizontal axis is the extraction rate, the vertical axis is the concentration, assuming that the coffee powder is 20g, then the coffee liquid obtained when the concentration is 1.35% within the gold cup and the extraction rate is 18%. The coffee liquid obtained when the extraction rate is 1.35%, 1.35%, 266g, 1.35%, 1.35%, and the extraction rate is increased to 22%. The coffee liquid is 20, 22%, 1.35%, 325g, the extraction rate is 22%. The constant concentration will be 1.15%. The liquid of the resulting coffee is 20% 22% gamma 1

2015-10-16
Creative coffee mug

Creative coffee mug

The mug has a lingering hygiene problem: if the mouth of the cup is up, it will enter the dust; if the mouth of the cup is down, it will stain the mouth of the cup. Gao Fenglin, a teacher in the Industrial Design Department of the China Academy of Fine Arts, designed a tilted mug whose axis is not vertical, but at an oblique angle to the horizontal plane, so that when the mouth of the cup is facing down, it will neither enter the soil nor get dirty, killing two birds with one stone. The work was awarded

2014-05-12
Coffee extracted by SCAA Gold Cup identifies the distribution of sour, sweet, bitter and salty on the tip of the tongue

Coffee extracted by SCAA Gold Cup identifies the distribution of sour, sweet, bitter and salty on the tip of the tongue

Since the data is not important, what is important? The effect of extraction rate on taste, of course. When you have a thorough understanding of the relationship between the extraction rate and the taste trend, it will definitely be of great help to your cooking adjustment. Let's take a look at this diagram. The data of vertical axis and horizontal axis are removed and replaced by the relationship between concentration taste and extraction rate taste. When coffee

2016-01-15
The knowledge of coffee extraction in boutique coffee.

The knowledge of coffee extraction in boutique coffee.

Let's start with this picture. I have posted in my photo album, a teacher of Korean coffee champion, a Q grader, a contact person in charge of world events, a world champion, together with me, look very different. Let's start with this picture. I posted it in my photo album, a teacher of Korean coffee champion, a Q grader, a

2014-10-14
Good coffee is not difficult to do the one thing you need to know, extraction.

Good coffee is not difficult to do the one thing you need to know, extraction.

Let's start with this picture. I have posted in my photo album, a teacher of a Korean coffee champion, a contact person in charge of world events, a world champion, together with me, look very different. In fact, Michael Philips takes the trouble to explain to others the relationship between extraction rate and regulation. I don't seem to care about this picture.

2015-11-05
Teach you to choose the right bean grinder

Teach you to choose the right bean grinder

Single bean grinder is divided into ghost teeth and flat knives.

2014-06-24
Incomplete summary of extraction

Incomplete summary of extraction

The first coffee will not melt completely when thrown into the water. The maximum extraction rate of roasted coffee beans is 30% (substances that can be dissolved in water divided by the total weight of coffee). This seems to be nonsense: 1. Whether it's French pressure, Philharmonic pressure, all kinds of pressure, or espresso. The range of the best extraction rate is 18% Mui 21%. Insufficient extraction (less than 18%) indicates that the flavor of coffee is not fully soluble.

2014-09-13
Some things about Coffee extraction Summary of incomplete extraction of roasted coffee beans

Some things about Coffee extraction Summary of incomplete extraction of roasted coffee beans

The first coffee will not melt completely when thrown into the water. The maximum extraction rate of roasted coffee beans is 30% (substances that can be dissolved in water divided by the total weight of coffee). This seems to be nonsense: 1. Whether it's French pressure, Philharmonic pressure, all kinds of pressure, or espresso. The range of the best extraction rate is 18% Mui 21%. Insufficient extraction (less than 18%) indicates that the flavor of coffee is not fully soluble.

2016-01-08
Love coffee must see to teach you the correct choice of bean grinder

Love coffee must see to teach you the correct choice of bean grinder

Bean grinder for single product: bean grinder for single product is divided into ghost teeth and flat knife. The coffee powder particles ground by ghost teeth are closer to round shape, and the proportion of coarse powder and fine powder is more uniform, so the coffee taste is cleaner, the flavor is more three-dimensional and full, but the machine price is higher. The coffee powder particles ground by flat knife are closer to polygonal or flaky, and it is easy to produce more fine powder. The cleanliness of the taste is slightly worse.

2014-09-23
Mr. Lim Dong-Won, coffee hands rush the class.

Mr. Lim Dong-Won, coffee hands rush the class.

From Taiwan ERGOS [Duoer Notes] Coffee Cup Test-NOTE 9 @ GaBee. Mr. Lim Dong-Won, coffee hands rush the class.

2014-06-20
Calculation method of SCAA Gold Cup extraction theoretical Coffee extraction rate calculation of correct extraction

Calculation method of SCAA Gold Cup extraction theoretical Coffee extraction rate calculation of correct extraction

You can refer to the above chart, which is a standard gold cup theory chart (also known as extraction control chart; Brewing Control Chart,SCAA). Do you feel dazzled? It doesn't matter. Let's talk about what this picture is going to say in a simpler way. Then let's go on to look at the picture above. We will send some unnecessary letters.

2016-01-15
Coffee bean roasting system transformed from popcorn machine

Coffee bean roasting system transformed from popcorn machine

Transformation materials: 1, small popcorn machine, plus postage 90 yuan to have change. 2. The aluminum foil cover, which is instead of the original plastic windshield, could not withstand a high temperature of more than 200 degrees Celsius and melted during the test. 3. Arduino controller. 4. Temperature sensor module, which is used to monitor the real-time temperature inside the machine. 5. Relay module. Used to control the current on and off. 6. No

2015-10-28
Botanical characteristics of small seed Coffee

Botanical characteristics of small seed Coffee

1. Root coffee is a shallow root crop, and the plant propagated with seeds is a cone root system. From the point of view of varieties, the roots of small and medium grain species are shallow, while those of large grain species are deeper. Yunnan small grain coffee is a 3-year-old 4-year-old fruit tree with a deep main root of about 70cm. The lateral root that grows horizontally from the main root is called the horizontal lateral root, the vertical lateral root grows downward, and the root extracted from the lateral root is called the secondary lateral root.

2016-06-05
Botanical characteristics of small Grain Coffee in Yunnan

Botanical characteristics of small Grain Coffee in Yunnan

1. Root coffee is a shallow root crop, and the plant propagated with seeds is a cone root system. From the point of view of varieties, the roots of small and medium grain species are shallow, while those of large grain species are deeper. Yunnan small grain coffee is a 3-year-old 4-year-old fruit tree with a deep main root of about 70cm. The lateral root that grows horizontally from the main root is called the horizontal lateral root, the vertical lateral root grows downward, and the root extracted from the lateral root is called the secondary lateral root.

2014-09-05
Botanical characteristics of small seed Coffee Coffee shallow Root crops

Botanical characteristics of small seed Coffee Coffee shallow Root crops

1. Root coffee is a shallow root crop, and the plant propagated with seeds is a cone root system. From the point of view of varieties, the roots of small and medium grain species are shallow, while those of large grain species are deeper. Yunnan small grain coffee is a 3-year-old 4-year-old fruit tree with a deep main root of about 70cm. The lateral root that grows horizontally from the main root is called the horizontal lateral root, the vertical lateral root grows downward, and the root extracted from the lateral root is called the secondary lateral root.

2015-10-07
Botanical characteristics of small seed Coffee characteristics of Coffee in Yunnan

Botanical characteristics of small seed Coffee characteristics of Coffee in Yunnan

1. Root coffee is a shallow root crop, and the plant propagated with seeds is a cone root system. From the point of view of varieties, the roots of small and medium grain species are shallow, while those of large grain species are deeper. Yunnan small grain coffee is a 3-year-old 4-year-old fruit tree with a deep main root of about 70cm. The lateral root that grows horizontally from the main root is called the horizontal lateral root, the vertical lateral root grows downward, and the root extracted from the lateral root is called the secondary lateral root.

2015-02-16
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