Geyser coffee maker was created quite a long time andall over the world enjoys a deserved recognition from those who are not indifferent to coffee. The first car of this type was invented by the French jeweler Jacques - Augustine Gunde. This profession is characterized by a meticulous and very filigree approach, attention to detail, all these qualities he showed during the invention of such a coffee maker. In models of this type, the beverage is brewed by repeatedly passing hot water through a layer of ground coffee. A peculiar feature of the design was the invention of a new type of water supply to a brewing chamber under sufficiently high pressure. Due to this, the effect of spraying hot water over a layer of ground coffee was achieved.
Until today, geyser coffee makercontinuously improved and eventually reached the present level. At the moment, manufacturers are equipping this device with a thermal control device, it allows you to control the operation of the heating elements and protect them from excessive overheating. It is also necessary in order to prevent the operation of the apparatus in the absence of cold water in the tank. The main part, without which no geyzernaya coffee maker, this is a removable electric heater. It is needed to directly heat the water before it enters the "geyser".
Geyser coffee maker requires knowledge of somesubtleties, following which will prevent damage to the device. In order to enjoy properly brewed coffee in a similar device, you need to grind the coffee well and fill the mesh cylinder with it to a certain level. The amount of coffee to fall asleep in grams can be recognized by the tick marks marked on the receiving cylinder. A very important point - the water should not reach the net cylinder, where coffee is poured.
Также наряду с гейзерной на сегодняшнем рынке various types of coffee makers are presented. These types of devices are divided into filtration, espresso, as well as devices of the combined action, in which there is both a filtration type of coffee maker and an espresso type. On top of this, there is a device called French press.
This type of coffee maker is a machinepiston action, which was developed by a French company in 1920. It is nothing more than a coffee pot, which is based on a glass cylinder, heat-saving and quite heat-resistant, as well as a piston, in which the lower part is connected to a metal mesh filter. This filter is tightly attached to the walls of the coffee pot, in turn, the upper part of the filter passes through the lid. Preparing coffee in this machine is quite simple, you need to pour the ground powder into the coffee maker, pour water at the desired temperature and insist about five minutes. Then smoothly lower the piston downwards, thereby collecting the coffee grounds on the bottom, and the drink itself remains on top. This model is ideal for lovers of outdoor recreation, as boiling water for brewing can be cooked on a fire or on a spirit lamp. With all this, this coffee maker is compact in size and weighs within 300 grams.
Moka Express is a type of geysercoffee makers, whose birthplace was Italy. There are also similar types of devices that do not require electricity in their work. They are simply placed on the tile or on another source of heat, and you can wait for the water to boil. The rest of the principle of operation is similar to the electrical version.
According to the manufacturers flask forcoffee makers of the type described have acceptable thermal insulation properties. It is able to maintain a temperature tolerable for drinking coffee for one hour. Also, another undoubted plus is the low price as opposed to electric coffee makers. Among the advantages can also be noted the needlessness of additional filters and other details that require investments.
Today, almost all manufacturershousehold appliances produce various types of coffee makers. But the most popular manufacturers of geyser coffee makers, for quite a long time, remain Itillian firms - GAT, Pedrini and Bialetti.
