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The process of making coffee in siphon pot is invented based on the principle of thermal expansion and cold contraction.

The process of making coffee in siphon pot is invented based on the principle of thermal expansion and cold contraction.

A brief introduction to the siphon Coffee Pot, also known as the plug Pot, it was developed by Scottish Navy engineer Robert Naiphir. It was invented in 1840. The siphon kettle is invented based on the principle of thermal expansion and cold contraction, which produces water vapor after heating with water during production, resulting in long heat and cold shrinkage. The hot water in the lower seat is pushed to the upper seat. After the lower pot cools, it produces negative pressure to suck back the water from the upper pot to get coffee.

2015-08-31
High-end coffee brand illy holds espresso tasting meeting

High-end coffee brand illy holds espresso tasting meeting

Coffee contains caffeine, which excites the sympathetic nerves after entering the body, thus eliminating drowsiness, improving blood circulation, and the body also feels warm and does not feel tired, so it has a refreshing effect. However, when the sympathetic nerve is stimulated and excited, it has a negative effect on appetite, that is, appetite will be reduced, so drinking coffee before a meal will not want to eat. In addition, due to irritation of the stomach

2015-06-11
Coffee roaster San Douke brand introduction: San Douke R500F coffee roaster santoker

Coffee roaster San Douke brand introduction: San Douke R500F coffee roaster santoker

The inner pot is shapeless and will not destroy the movement track of coffee beans. Cast iron inner pot surface plasma spraying far infrared ceramic emission far infrared ray through coffee beans heating outer ceramic protection inner pot can effectively avoid bean surface scald so fast baking firepower is valuable otherwise the speed is fast beans are all bitter. You can see it, and there is better quality assurance in places you can't see.

2015-12-19
The zoo coffee wants to

The zoo coffee wants to "de-Han" to survive.

Zoo Coffee recently announced a new plan for this year. Zoo Coffee should not only solve the chaos of joining, but also think about how to quickly eliminate the negative impact of running events on the brand. In this regard, Jin Jianyou, chairman of Zoo Coffee, made it clear that he hopes to break away from the setting of Korean coffee, and hopes to accompany you by changing to a direct marketing model and a representative of Korean coffee brands that have lost the market.

2016-10-08
Coffee history and culture have been controversial and have been considered important factors affecting children's learning.

Coffee history and culture have been controversial and have been considered important factors affecting children's learning.

Now we all know coffee is a good thing, but people used to think differently. Let's look back at centuries of endless debate over coffee. 16th century: Coffee can make people excited Legend has it that a shepherd named Kaldi in Ethiopia discovered that his sheep suddenly became excited after eating an oily green leaf and red berries. He tasted it himself.

2015-11-27
Will drinking coffee affect the health of patients with cardiovascular disease?

Will drinking coffee affect the health of patients with cardiovascular disease?

Cardiovascular disease is a general term for a variety of diseases, including many types of diseases, but the causes between them are very similar, so how to prevent cardiovascular disease in life, the following will give you a detailed introduction. When it comes to coffee, people will think of caffeine. Caffeine is a softer stimulant in coffee, which can improve the sensitivity and attention of the body.

2015-11-07
Those things about coffee extraction extraction and extraction equilibrium

Those things about coffee extraction extraction and extraction equilibrium

2. Extraction and extraction equilibrium s the reasonable extraction range is set by ebf, and the extraction results are tested by tds. Combined with the grinding scale and the ratio of gouache to powder to modify the results, it is the quality control system of most knowledge-based barista when making espresso. Under this seemingly rigorous operation process, will there be loopholes? Extraction uniformity is a monitoring blind area which is easy to be ignored.

2015-10-19
Those things about coffee extraction extraction and extraction equilibrium

Those things about coffee extraction extraction and extraction equilibrium

The reasonable extraction range was set by ebf, and the extraction results were tested by tds. Combined with the grinding scale and the ratio of gouache to powder to modify the results, it is the quality control system of most knowledge-based barista when making espresso. Under this seemingly rigorous operation process, will there be loopholes? Extraction uniformity is a monitoring blind area which is easy to be ignored. Uniform means to distribute or divide.

2015-01-23
A tutorial on the use of Belgian pots

A tutorial on the use of Belgian pots

[prepare] a set of Belgian pots, bean grinders, coffee beans, measuring cups. ① opens the top lid of the steel cup and injects 400CC's water. Tighten the top cover of the steel cup and install the siphon. ② grinds 40 grams of coffee beans into coffee powder, which is similar in thickness to that in a siphon pot. Pour it into a glass. Gently pat the glass to smooth the coffee powder. ③ opened the alcohol lamp lid, at this time, due to the steel cup

2014-08-26
Experts remind cardiovascular patients not to drink coffee

Experts remind cardiovascular patients not to drink coffee

Experts remind cardiovascular patients not to drink coffee, which tastes mellow, refreshing and relieving stress, and is the largest consumed beverage in the world today. White-collar workers who need to be refreshed from nine to five, petty bourgeoisie who love to get together and chat, and students who stay up late to fight, whether they fall in love actively or passively, the number of people drinking coffee in our country is growing. And coffee is in the cardiovascular system.

2015-06-26
Experts remind cardiovascular patients not to drink coffee

Experts remind cardiovascular patients not to drink coffee

Experts remind cardiovascular patients not to drink coffee, which tastes mellow, refreshing and relieving stress, and is the largest consumed beverage in the world today. White-collar workers who need to be refreshed from nine to five, petty bourgeoisie who love to get together and chat, and students who stay up late to fight, whether they fall in love actively or passively, the number of people drinking coffee in our country is growing. And coffee is in the cardiovascular system.

2015-08-19
High-end coffee brand illy holds espresso tasting

High-end coffee brand illy holds espresso tasting

Let's digitize the espresso process. A cup of high-quality espresso requires 6 - 7 grams (about 50 beans) of Arabica coffee beans, ground to a fine powder of about 1 micron in diameter, flowing through a temperature of 90 degrees Celsius at 9 atmospheres, about 30 cubic centimeters (30cc)

2014-07-21
Common misunderstandings of siphon pot

Common misunderstandings of siphon pot

Mistakes: today, as usual, after the water rises, the vaporized alcohol lamp has less fire. Unlike a gas stove, this lamp has a lag. After stirring the companion, the fire gradually decreases, waiting to judge whether the extraction is ready or not. Suddenly, the coffee fell. The brain turned all of a sudden. Why is that? Probably did not hang up the retractor, took off the upper pot, and so it was. Because the slag has entered

2014-08-09
Health and caffeine boutique coffee culture

Health and caffeine boutique coffee culture

Whether coffee affects health is a topic of great concern to many people, and scientists have been debating it for many years. But so far, scientific research has not found conclusive evidence that moderate consumption of coffee is harmful to human health. Between 1970 and 1980, the results of this study were usually negative. Extensive media coverage makes people feel uneasy about the caffeine in their diet

2015-05-07
Health and caffeine correctly understand caffeine

Health and caffeine correctly understand caffeine

Whether coffee affects health is a topic of great concern to many people, and scientists have been debating it for many years. But so far, scientific research has not found conclusive evidence that moderate consumption of coffee is harmful to human health. Between 1970 and 1980, the results of this study were usually negative. Extensive media coverage makes people feel uneasy about the caffeine in their diet

2015-03-18
Boutique coffee health knowledge, health and caffeine

Boutique coffee health knowledge, health and caffeine

Whether coffee affects health is a topic of great concern to many people, and scientists have been debating it for many years. But so far, scientific research has not found conclusive evidence that moderate consumption of coffee is harmful to human health. Between 1970 and 1980, the results of this study were usually negative. Extensive media coverage makes people feel uneasy about the caffeine in their diet

2014-12-12
What kind of utensils will be better to brew fine coffee?

What kind of utensils will be better to brew fine coffee?

Manual brewing coffee / mechanical brewing coffee the main difference between "manual brewing coffee" and "mechanical brewing coffee" lies in the influence of human factors on this cup of coffee. Although there are six factors that affect coffee brewing, such as "grinding, ratio of water to powder", in fact, when using instruments such as "hand brewing, siphon, love pressure, smart cup, French press, mocha pot, semi-automatic Italian coffee machine", people are right.

2015-09-01
The relationship between caffeine and healthy life after drinking coffee

The relationship between caffeine and healthy life after drinking coffee

Whether coffee affects health is a topic of great concern to many people, and scientists have been debating it for many years. But so far, scientific research has not found conclusive evidence that moderate consumption of coffee is harmful to human health. Between 1970 and 1980, the results of this study were usually negative. Extensive media coverage makes people feel uneasy about the caffeine in their diet

2015-02-02
Common misunderstandings of siphon pot in the basic knowledge of making coffee

Common misunderstandings of siphon pot in the basic knowledge of making coffee

Mistakes: today, as usual, after the water rises, the vaporized alcohol lamp has less fire. Unlike a gas stove, this lamp has a lag. After stirring the companion, the fire gradually decreases, waiting to judge whether the extraction is ready or not. Suddenly, the coffee fell. The brain turned all of a sudden. Why is that? Probably did not hang up the retractor, took off the upper pot, and so it was. Because the slag has entered

2015-01-21
How to drink coffee healthily, try not to use coffee companions.

How to drink coffee healthily, try not to use coffee companions.

1. Try not to use coffee partner, caffeine partner, which is fragrant, but not good for your health. If you look closely at its ingredient list, you will find that it all contains plant fat powder, which is usually made of glucose syrup, hydrogenated vegetable oil and sodium caseinate, as well as stabilizers, emulsifiers and anti-caking agents. Hydrogenated vegetable oils contain trans fatty acids, trans fats.

2015-09-11
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