Most modern cars use specialized elektropompa. "Gazelle" equipped with one of the best such devices in terms of price and quality, so many are interested in it. Often motorists are not aware of what constitutes such a device and what it is used for.
To ensure optimal cooling of the engine parts, which heat up during its work, uses a special elektropompa. "The Gazelle" and other models of cars are equipped with such systems that, besides the main, can also serve several other functions:
Depending on which method provides the effect can be set different elektropompa. "Gazelle" can have different models of such devices, but the most common are:
On modern cars the most often installed liquid elektropompa. "Gazelle" with the help of this system ensures uniform and effective cooling and not much noise, which is also important for many motorists. That is why further we will consider the principle of operation of cooling systems on the example of such equipment.
The Structure of the cooling system is rather similar for diesel and gasoline engines, and it includes a large number of elements, including:
In Addition, the car set centrifugal pump (elektropompa). "Gazelle" is today equipped with the most popular variant of such devices, which is widespread in other cars.
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Also worth noting is the fact that in the scheme routinely features the so-called cooling jacket.
The Radiator is used for cooling heated fluid flow and to provide an increased heat transfer, it is equipped with a special tubular device. Together with the main radiator often also provides extra equipment such as a radiator recirculation of exhaust gases and oil. The latter is used in order to ensure the reduction of the oil temperature in the lubrication system.
Heater core used to heat the air that passes through it. To ensure more effective work of this item it is usually installed directly in the place where heated coolant exits the engine.
To compensate for the change in liquid volume due to temperature, it is customary to install in a special expansion tank, so that the dressing will be carried out through it.
The liquid normally circulating in the system, it can be installed elektropompa ("Gazelle"). Features of this device include the presence of a different drive: belt, gear and many others. In some models of engines equipped with a turbocharger, to ensure normal cooling of charge air and turbocharger made to install additional pump connected to the control unit.
The Thermostat allows you to adjust the total amount of coolant that passes through the radiator, thereby maintaining an optimum temperature. The thermostat is commonly mounted in a pipe, installing between the cooling jacket and the radiator.
Powerful enough engines, it is customary to set the thermostat with an electric heating system, by which is achieved the possibility of two-stage regulation of the temperature of the fluid. For such control in its design provides three different operating positions, and at full load on the engine by means of electric heating is its full opening, after which the temperature of the liquid is reduced to 90 °C and reducing the tendency of the engine to possible detonation. In other situations, the fluid pumping elektropompa ("Gazelle"), the characteristics of temperature needs to be at 105 °C.
Cooling is mainly provided by the engine management system. In modern drives, the algorithm is implemented on the basis of a mathematical model that takes into account many different parameters, and then sets the optimalthe activation conditions and time of operation of structural elements.
The Coolant is transported through the system through forced circulation, which provides elektropompa ("Gazelle"). Repair of such equipment if a problem occurs should be performed in the shortest possible time, as otherwise the engine can quickly fail due to excessive temperatures.
The Principle of operation of this device is that liquid moves through the “cooling” while providing cooling of the engine and accordingly heating of the coolant. She herself can move along or across, depending on the technology used.
Depending on the temperature, the liquid circulates on the big or small ring. After starting the engine, as the equipment itself, and the coolant temperature are low. To speed up the warm liquid begins to move in a small circle, not getting into the radiator.
In the process of heating the thermostat begins to open gradually, so that it moved in a large circle, directly through the radiator. If necessary, additional fluid can be cooled by air flow from the fan.
After complete cooling elektropompa from "Gazelle" on VAZ-2114 again delivers fluid in “cooling”, and in the process of engine operation, this cycle is repeated many times.
Schema elettropompe from "gazelles" provides for its installation on many other domestic vehicles that quickly enough understood and have adopted modern drivers. With the onset of cold weather each person begins to think about how to prepare your "iron horse" for the winter, because hardly anyone wants to freeze while driving. Of course, every domestic car installs and my own stove, but its power is often not enough, and elektropompa from ‘gazelles’ VAZ-2107 can significantly increase the efficiency of the heating system.
Increasing the efficiency of the heating system operation at idle – this is the main task that you are setting elektropompa ("Gazelle"). Repair of this device is required not so often, and its efficiency is much higher compared to standard heating passenger cars, so this simple tool has gained extremely wide spread today.
If the regular it blows at idle warm air, and the hot is switched on only after the start of motion, then, in the cooling system there is not good circulation of fluid. Elektropompa from "Gazelle" for VAZ-2109 and other similar vehicles allows for much faster movement of the antifreeze, which has a positive impact on the temperature of the stove even during Parking.
It is worth noting that many people consider the installation of additional pump another idea Kulibin, who are trying by any means to improve their machines with new methods, but in fact the use of this technology has long been practiced by well known companies such as BMW and Mercedes Benz.
Some prefer to install the device manufacturers (for example, equipment from Bosch). But many more commonly used elektropompa "Gazelle". The reviews about this device from people who use it are often quite positive, as it allows for a small amount to improve considerably the performance of the car.
Pump "Gazelle" is a standard centrifugal pump. The flow of the fluid by the blades in the process is discarded to the periphery from the centre, which provides a vacuum at the inlet and increases the power of the pumping fluid. It should be noted that the installed elektropompa from "Gazelle" to the WHA is unable to pump the air because of too large gaps between the housing and the impeller.
“Kiselevskie» pumps can be very different, and the first the difference between them is the year of issue. More modern model is much less vibrate, and, in principle, the connection elettropompe ("Gazelle") from the new models will save you from many troubles and problems. The main problem that often occurs in such devices – their flow, which leads to rather unpleasant consequences and need for repair. Fortunately, the procedure is relatively quick and cheap, since many workshops easily maintained elektropompa on the "Gazelle" of the installation which is now increasingly practiced by modern motorists.
It is worth noting that if you are able to choose really high-quality device and properly conduct the installation procedure, the probability of failure it is will be minimized.
Now let's talk about how to connect elettropompe from "Gazelle". Immediately is to say that the procedure is sufficiently serious so if you are not confident in their abilities, it is best to trust it with someprofessionals.
Before to install additional elektropompa ("Gazelle"), try to wait until the car cools the antifreeze, and then drain it from the block in any clean container (or the container does not have to be clean, then if you will pour a new one).
Now remove the top four screws on the pump and apply sealant rubber gasket. In the Assembly process of the pump instead of the screws must be installed with the long thin bolts with nuts.
Many people are thinking about where to put an extra pump – gap is coming out or feed pipe. Actually there is no difference in where it will be placed, the main thing – set it within the main thread. Although it should be said that the majority of motorists, practicing this way of upgrading their heating system, saying that it is best to install a new pump to the heater radiator.
The Attachment is one of the following devices:
The Most common is the last option, which was considered above, where the device is located so that the horizontal pipe of the pump looking in the direction of the block (pre-dispersed iron yoke).
Connection elettropompe is carried out in any convenient for you place. Someone puts it on the recycle button someone installs heated mirrors, block SAWA when you activate the stove, and many other elements.
Now disconnect the EGR valve white/blue and yellow/blue wires and then reconnect them as follows:
General installation order is as follows:
This revision shows his best side, as evidenced by numerous reviews of motorists. When you turn on the pump from the "Gazelle" even on a slightly warm engine air is out of the oven to become much more warm, but in the process she might have a little buzz and vibrate, which creates excessive noise if the machine is muted.
This pump Consumes only 0.25 mA, due to which you don't have to worry about the fact that your device will quickly discharge the battery. Such modernization will be useful to many, and especially those who live in the Northern regions. Is the additional pump on VAZ-2110 can be installed pump high performance like a LUZAR “TURBO”, which also have a lot of positive qualities.
There are also many other options of how to do the work the regular oven much more productive. For example, some people remake the stove vases so that air flows on the sides and legs are much more efficient, or install an additional heater. But in any case, the variant with the extra pump is the most efficient means.
Basically the use of such modernization is important for those people who spend a long time in winter in the car and suffer from a lack of hot air inside the cabin. That is why their case is important to upgrade equipment with additional pump, which can be used to increase the efficiency of the air conditioner and engine cooling system, which is also important. The main advantage of using this technology is that people can get effective heating even at the time, while the machine is standing still and not moving, that is rarely provided in standard cars.
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