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Various utensils and principles for making a good cup of coffee

Various utensils and principles for making a good cup of coffee

■ Belgian kettle / balanced Balancing Syphon: the Belgian kettle is the same as the siphon kettle. It also uses the thermosyphon principle to extract coffee. At the same time, it also skillfully uses the lever principle. The kettle body is divided into two parts, we temporarily call the heating kettle and the extraction kettle. Pour the ground coffee powder (thick and thick as the siphon kettle) into the extraction kettle and heat it with an alcohol lamp.

2015-07-29
Espresso principle the principle of espresso

Espresso principle the principle of espresso

The aroma components dissipate easily-the rich aroma emitted when grinding fresh coffee has inspired the poet for hundreds of years. In order to capture these aromas in coffee cups, all kinds of beautiful shapes and strange coffee machines have come out one after another, thus achieving this arduous super task. Make the brewed coffee as fragrant as the freshly ground coffee

2015-02-27
Extraction principle of ice drop coffee extraction secret of iced coffee

Extraction principle of ice drop coffee extraction secret of iced coffee

The basic principle of ① extraction of ice drop coffee the key to the production of ice drop coffee lies in cold and slow. The ice water located in the container at the top of the equipment is controlled by the valve to infiltrate the coffee powder drop by drop. The coffee liquid is filtered and gradually collected in the pot at the bottom. The whole extraction process takes about half a day. ② extraction tips ratio of water to powder: the ratio of coffee powder to ice is about 1: 10: 1

2016-06-14
The principle of using the pressure pot to make coffee

The principle of using the pressure pot to make coffee

French pressure pot, also known as French filter pot, tea maker, French Press French filter pot: a simple brewing apparatus consisting of a heat-resistant glass bottle (or transparent plastic) and a metal filter with a pressure rod, which originated in France around 1850. At first, it was mostly used to brew black tea, so it is also called tea maker. The principle of using the pressure pot to make coffee: using the soaked square

2015-08-26
The principle of using the pressure pot to make coffee

The principle of using the pressure pot to make coffee

French pressure pot, also known as French filter pot, tea maker, French Press French filter pot: a simple brewing apparatus consisting of a heat-resistant glass bottle (or transparent plastic) and a metal filter with a pressure rod, which originated in France around 1850. At first, it was mostly used to brew black tea, so it is also called tea maker. The principle of using the pressure pot to make coffee: using the soaked square

2015-11-11
Various utensils and principles for making coffee-2

Various utensils and principles for making coffee-2

■ Belgian kettle / balanced Balancing Syphon: the Belgian kettle is the same as the siphon kettle. It also uses the thermosyphon principle to extract coffee. At the same time, it also skillfully uses the lever principle. The kettle body is divided into two parts, we temporarily call the heating kettle and the extraction kettle. Pour the ground coffee powder (thick and thick as the siphon kettle) into the extraction kettle and heat it with an alcohol lamp.

2014-08-05
Illustration and Principle Analysis of Coffee Brewing in French Press Pot

Illustration and Principle Analysis of Coffee Brewing in French Press Pot

French press pot also known as French press pot, tea maker, French Press French press pot: Originated in France around 1850, a simple brewing appliance consisting of a heat-resistant glass bottle body (or transparent plastic) and a metal filter with a pressure rod. At first, it was mostly used for brewing black tea, so it was also called a tea maker. The principle of using a pressure pot to brew coffee: use the steeped recipe

2015-05-22
Coffee brewing method: the principle of siphon pot and matters needing attention in operation

Coffee brewing method: the principle of siphon pot and matters needing attention in operation

Principle: when you heat the pot, the temperature of the water in the pot rises. Many people think that the later principle is that the next kettle boils, and the steam suppresses the hot water on the kettle, and the principle is correct, but as a university has also studied physics, the obsessive-compulsive disorder should be explained here: to be exact, the principle is that the lower kettle produces a lot of steam in the process of rising temperature, and the top of the kettle is free.

2015-12-11
Principle of Italian coffee machine recommendation of Italian coffee machine working principle diagram of Italian coffee machine

Principle of Italian coffee machine recommendation of Italian coffee machine working principle diagram of Italian coffee machine

1. When using the coffee machine to make coffee, first turn the power switch of the coffee machine to the heating gear, heat the coffee machine, then make sure that the power indicator of the coffee machine is on, and then hang the two filters on the coffee faucet of the machine. At this time, pour the coffee beans into the bean jar of the bean grinder, just pour out the amount of beans you need, and then re-dense the remaining coffee beans.

2016-07-16
Methods and principles of four kinds of Coffee blending

Methods and principles of four kinds of Coffee blending

Siphon brewing method: using the principle of steam pressure (a method invented by a marine engineer, probably inspired by a steam engine), the heated water flows upward from the lower beaker through a siphon and filter cloth, and then mixed with the coffee powder in the upper cup, and the ingredients in the coffee powder are completely quenched out, and the quenched coffee liquid flows again after removing the fire source.

2014-08-11
Coffee roaster principle of coffee bean roaster

Coffee roaster principle of coffee bean roaster

Baking is an esoteric science. To understand the principle of baking, we must first understand the three ways of heat conduction, convection and radiation. Conduction refers to when the heat is transmitted by the heat source, causing the surrounding molecules to vibrate and release heat, gradually moving from the high temperature to the low temperature. The conduction of stainless steel has the phenomenon of uneven heating, which can easily lead to colder and hotter parts of the pot.

2014-09-25
Methods and principles of four kinds of Coffee blending

Methods and principles of four kinds of Coffee blending

Siphon brewing method: using the principle of steam pressure (a method invented by a marine engineer, probably inspired by a steam engine), the heated water flows upward from the lower beaker through a siphon and filter cloth, and then mixed with the coffee powder in the upper cup, and the ingredients in the coffee powder are completely quenched out, and the quenched coffee liquid flows again after removing the fire source.

2015-09-18
The extraction method of coffee the core process of the extraction principle

The extraction method of coffee the core process of the extraction principle

When it comes to brewing coffee, there are many kinds of coffee-making equipment and different methods on the market. But in terms of the principle of coffee extraction, it's all the same. The core process of the extraction principle is: (1) grind coffee beans to increase the surface area of coffee in contact with water; (2) fully soak coffee powder in aqueous solution and hydrophilically dissolve coffee essence; (3) separate coffee solution and coffee grounds.

2015-10-15
The method and principle of four kinds of Coffee blending

The method and principle of four kinds of Coffee blending

Siphon brewing method: using the principle of steam pressure (a method invented by a marine engineer, probably inspired by a steam engine), the heated water flows upward from the lower beaker through a siphon and filter cloth, and then mixed with the coffee powder in the upper cup, and the ingredients in the coffee powder are completely quenched out, and the quenched coffee liquid flows again after removing the fire source.

2015-04-20
Usage of mocha pot thickness grindability of coffee beans and coffee powder applicable to the principle of mocha pot

Usage of mocha pot thickness grindability of coffee beans and coffee powder applicable to the principle of mocha pot

Mocha pot principle: coffee is extracted with high temperature steam. Suitable for coffee: deep-roasted espresso grindability: between granulated sugar and powder Tip: as long as you use it correctly, there is little chance of failure in making coffee in a mocha pot. Basically add the coffee to the top of the halogen cup, but press it gently. There should be some space at the top of the halogen cup, because the coffee is

2016-01-19
A classic blend of espresso and milk, it uses the principle of gravity to create a hierarchy,

A classic blend of espresso and milk, it uses the principle of gravity to create a hierarchy,

Latte is a classic blend of espresso and milk that uses the principle of gravity to create layered coffee that adds visual effect. Latte coffee requires a small espresso and a glass of milk, latte coffee more milk and less coffee. This is done by pouring near-boiling milk into freshly made espresso. If in hot cow

2016-05-03
Coffee grinding principle

Coffee grinding principle

Generally speaking, a good grinding method should include the following four basic principles: (1) the degree of grinding suitable for cooking method should be selected; (2) the temperature of the cattle produced during grinding should be low; (3) the powder should be uniform after grinding; and (4) it should be ground before cooking. No matter what kind of grinder is used, it is bound to generate heat by friction in operation. Most of the fine substances are highly volatile, and the heat of grinding will increase.

2014-07-04
Principles of grinding in coffee grinding process

Principles of grinding in coffee grinding process

Fifth, coffee grinding process (1) principles of grinding generally speaking, a good grinding method should include the following four basic principles: 1, the degree of grinding suitable for brewing should be selected; 2, the temperature of cattle produced during grinding should be low; 3, the powder should be uniform after grinding; 4, grinding before brewing. No matter what kind of grinder is used, it is bound to generate heat by friction in operation. Most of the fine substances

2015-06-08
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