Differences between carob, drip and geyser coffee makers
A cup of morning coffee is an integral ritual for many of us, and how tasty this drink turns out to be will determine the course of the entire day. Unfortunately, in the modern pace of life, not everyone can devote time to manually preparing coffee in a traditional Turk.
In this case, a coffee maker comes to the rescue. This miracle of modern technology is capable of preparing a magical drink in a matter of minutes, the taste of which is not inferior to the creation of a professional barista.
Today, kitchen appliance manufacturers offer three main types of coffee makers:
- drip;
- carob;
- geyser
In order to choose the right device wisely, you should study the characteristics and technical features of each type. Particular attention should be paid to the mechanisms of coffee extraction.
Without going into narrow technical terminology, extraction is the saturation of water with the taste and aroma of ground coffee beans. The strength, aroma and richness of the drink will depend on the method of this extraction.
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Let's take a closer look at each of the presented types.
Drip coffee maker
It is also called filtration, as it works by filtration.The main difference between this coffee maker and others is that the mechanism of its action, as well as the brewing temperature of the water, are optimal specifically for obtaining Americano coffee. It is quite strong and rich, especially if the power of the coffee maker does not exceed 800 W.
This coffee maker consists of a container for water in which it is heated to boiling temperature, and a filter with ground coffee beans. Drops of condensation are formed from the heated water, which enter this filter, where it is saturated with coffee taste, strength and aroma.
The resulting coffee flows into a special flask, in which the current portion is accumulated. Such a flask is made mainly of plastic or glass. The volume of this vessel varies from 5 to 15 total volumes of standard coffee cups. It all depends on the frequency and volume of coffee consumption. Please ensure that the handle of the flask is comfortable for you, does not slip and is made of heat-resistant material.
As for filters, they come in the following types:
- paper;
- nylon;
- gold;
Paper filters can only be used once, so they do not require special care. They are valued for their cheapness. Nylon filters are the most popular because they can withstand up to 60 brews. The gold filter is the most durable, but the most expensive. It is covered with a film of a special protective alloy. This filter requires periodic cleaning.
In addition to the listed basic parts of the coffee maker, there are several auxiliary functional elements:
- Filter holder - allows you to move it to the side without removing the filter from the device;
- The strength regulator is a mechanism that allows you to select the degree of strength on a 10- or 5-point scale.Thanks to this function, you can adjust the brewing time;
- Automatic control mode - allows you to schedule the time to turn the device on and off;
- Automatic heating - performs the function of a thermos, maintaining the required temperature of the liquid.
As you can see, the operating mechanism of such a coffee maker is quite simple. It is also easy to use. The coffee preparation technology is as follows:
- Water is poured into the container;
- Ground coffee is poured into the filter;
- The device is put into operation using the corresponding key.
Thanks to this simplicity and affordability, the drip coffee maker has become quite popular in the coffee machine market.
Carob coffee maker
It works on a similar principle, but with a significant difference: water from the container enters the boiler, in which it is heated and in the form of hot steam under pressure passes through a horn with ground coffee beans. Saturated steam is condensed in a special tank. The result is a flavorful drink. Thanks to the pressure, the water extracts maximum flavor and aroma from the grains in the shortest possible time.
There are two types of carob coffee makers: pump and steam.
In a pump coffee maker, the water heating temperature does not exceed 95 °C. Heated water is passed through the horn using a special pump. The resulting coffee is as aromatic and rich as possible. This takes no more than half a minute. The power of such devices ranges from 1000 to 1700 W.
A steam coffee maker heats water up to 100°C. As a result, steam is formed. Under its pressure, a special valve opens, through which steam flows to the horn with the coffee substance. Exposure to hot steam somewhat dulls the coffee aroma, but allows you to extract the maximum amount of caffeine.This coffee will be less tasty, but more tonic. It cooks in just over 2 minutes. The power of such a device does not exceed 1000 W.
The carob coffee maker has a lot of advantages:
- A drink prepared in this way retains the entire palette of flavors of the selected coffee variety;
- The complete absence of grounds makes it possible to fill a cup with pure coffee without any impurities;
- As a result of exposure to high pressure, increased extraction of coffee substance occurs - up to 25% (in a drip coffee maker this figure does not exceed 18%). This allows you to save a lot on ground coffee;
- Increased efficiency. The entire process of making coffee takes just seconds;
- The most delicate creamy foam forms on the surface of the finished coffee, which coffee connoisseurs love.
The disadvantages of this type of coffee machine include the lack of a built-in coffee grinder, as well as the need to compact the coffee in the cone with a special tamper.
A carob coffee maker is slightly more expensive than a drip coffee maker, but its price is justified by a whole list of significant advantages.
Geyser coffee maker
This device owes its unusual name to its resemblance to an active geyser. It is also called a moka coffee maker. This is the most rare type. It was invented back in the 19th century and functions to this day. Modern models have added the option of electric heating.
It consists of two reservoirs: the lower one is for water, and the upper one is for ready-made coffee. Between them there is a filter funnel for ground coffee beans. The upper reservoir contains a tube, and its bottom acts as another filter with a sealing gasket.
Having reached the desired temperature, a portion of the liquid turns into steam.As steam accumulates, its pressure also increases, which allows boiling water to be pushed upward. Having risen to the level of the funnel with coffee, the water is saturated with its properties and the finished drink flows through the tube into the upper reservoir. The process can be considered complete when all the water from the lower bowl moves to the upper one.
Advantages of a geyser coffee maker:
- Coffee will not spill out of a small cup, as can happen in drip and carob models. Its preparation does not require mandatory control;
- The fact that the coffee is fully prepared will be indicated by a characteristic murmur;
- The prices for geyser coffee makers are very affordable and affordable for any pocket;
- The finished drink does not contain grounds;
- Under the influence of pressure, the coffee becomes especially aromatic and strong.
It is worth considering some of the disadvantages of geyser coffee makers:
- For this type of coffee machine, the filter and gasket are very vulnerable. They will have to be changed every now and then;
- The filter requires cleaning after each use;
- A geyser coffee maker consumes a lot of electricity.
What is the difference between carob and drip coffee makers?
- In the drip model, ground coffee comes into contact with liquid water, in the carob model - with steam;
- A drip coffee maker prepares a drink in 2 minutes, a carob coffee maker - 0.5 minutes;
- A drip coffee maker has a power of up to 800 W, a carob coffee maker - up to 1700 W;
- A drip coffee maker is cheaper compared to a carob coffee maker.
What is the difference between a geyser coffee maker and a drip coffee maker?
Main differences:
- In the drip model, water enters the coffee substance in the form of condensate drops, in the geyser model - in the form of boiling liquid;
- A drip coffee maker prepares a drink in 2 minutes, a geyser coffee maker - 8 minutes;
- A drip coffee maker has a power of up to 800 W, a geyser coffee maker - up to 1000 W;
- A geyser coffee maker is cheaper compared to a drip coffee maker.
What is the difference between a carob and a geyser?
- In the carob model, ground coffee comes into contact with hot steam, in the geyser model - with boiling water;
- A geyser coffee maker brews coffee in 8 minutes, the cooking process in a carob model takes 0.5 minutes;
- A carob coffee maker has a power of up to 1700 W, a geyser coffee maker - up to 1000 W;
- A carob coffee maker is much more expensive than a geyser one.
To summarize, we can conclude that each of the presented coffee makers has its own advantages. In order to make the right choice, you need to decide on your goals and needs.
I forgot to write:>under the pressure of hot steam, water is pushed out of the heating chamber and passes through the ground coffee<
The principle of operation is the same as that of an electric geyser coffee maker.
Some types have the simplest design and primitive operating principle. Water enters a hermetically sealed chamber and is heated to a boil (98-100 degrees). A pressure of up to 4 atmospheres is created in the chamber - it simply cannot be higher according to safety regulations. When the water reaches the desired temperature, under the pressure of hot steam, the water from the heating chamber is pushed out and passes through the ground coffee, turning into ready-made coffee. Such coffee makers are sometimes called boiler coffee makers.
Pump coffee makers have an operating principle that is common to all carob coffee makers: hot water passes through the thickness of the ground coffee and enters the cup.