Instructions for modern cars argue that no preparatory procedures are required to produce, sit down and go, what is simple? But drivers with experience adhere to a few other opinions.

Whether the heating of the motor is needed at minus temperatures

Who have to get behind the wheel for more than one year, believe that the engine is stressing, however in essence is a significant load for several minutes after the cold start, very risky. After all, thermal gaps have not yet managed to come to a normal state, lubricant - did not have time to go into distant channels.

Even high-quality, expensive machine oil and the perfection of the engine design will not be removed from accelerated wear.

With this option, an inexperienced driver will be difficult to suspect that something is wrong with the engine, because the ignition and injection systems are managed by perfect electronic devices, no failures, no weak gas reaction will be observed.

Nevertheless, practice is proved if you want to keep the performance of your car - in a frosty day, warm the engine before traveling.

Optimal option:

• start the engine
• include heated chairs, steering, glasses, for warming up there will be a couple of minutes
• the start of the movement should be smooth, it is better to avoid both high and low revolutions, ideally the tachometer arrow should be in the middle of the scale.

When working in this mode, the motor will quickly acquire the operating temperature, the gearbox, if any, will receive a chance for a longer life.

And how is the instruction? In many countries, in order to combat air pollution, in residential neighborhoods it is categorically forbidden to "smoke". The second, no less weighty argument - car manufacturers are not at all interesting to everybody lives forever. Increasing production, they assume that the owners of the car increasingly will be a desire, or need, in replacing the car to a new one.

Those who truly take care of their vehicle and wants to continue its period without problematic exploitation, you should consider the purchase and installation of the preheater.

Moreover, the installation of a heater with a programmable or remote control will allow the car pre-taping the car before exiting the house.

Heaters can be autonomous or non-autonomous, electric.

The electrical heater is popular in countries with harsh winters, they are an integrated standard element in the configuration of many models. Since such a car periodically requires recharging, the electrodarmers intended for this are available at all in parquets and parking lots.

What is the preheater

Purpose of an autonomous liquid device - engine heating before starting, i.e. Without its immediate inclusion, which is extremely important at negative air temperatures on the street. In some cases, the device is used to warm up the air inside the car, also - defrosting the janitors and glasses covered with the other.

The device is compact enough, several items are included in the design:

• block that enabling the heater
  Thermaller to activate the climatysystem fan
  The main node is a boiler consisting of a heat exchanger and combustion chamber,
• fuel supply equipped with a fuel pump
  There is also a pump designed to pump coolant

The electronic unit is used to control the device.

Installation is performed in the subcontrol space, it will be necessary to connect to the installation:

• heat exchanger device to a small circuit of the cooling system
• electronic bu - to electric car

Although this procedure at first glance is not complicated, it will be better if it will be produced by specialists of the maintenance station.

Premote control of the preheater

When installing the preheater, the owner of the car will have to solve how it will turn on the device: while in the auto cabin, using the transpoder (remote control) or using the Mobile Mobile GSM module.

The first option is significantly cheaper, the amount of costs with the installation - within 2.5 - 3 thousand rubles. The main disadvantage will need to go out into the street and open the machine if you need to reprogram the device, i.e. Each time a desire to change the inclusion time will arise.

The second option, buying and installing can do, at least, at 10 thousand rubles., But at the same time it will save from inconvenience with which the operation of the first option is connected.

The third option, using the GSM module, in practice it turns out to be the most convenient, wearing the control panel will not need, all commands can be given from your mobile phone. Naturally, it will require the choice and acquisition of the GSM module, the cost of these devices varies in broad borders.

The principle of operation of the precedural heater is as follows:

• the signal from the phone, timer or remote control leads to the triggering
• fluid or gasoline is served in the combustion chamber of a device connected to the fuel line
• as a result of the mixing of fuel with air mass, a combustible mixture is formed, for the ignition of which or ceramic pins or spark plugs are applied.

The process of heat accumulation in the heat exchanger is accompanied by pumping the heated carrier by a small engine contour. Such warming allows you to get a temperature rise of all design elements sufficient for the subsequent quick launch.

By activating the heating of the cabin and the glasses, we obtain the following: the inclusion of the thermoreler occurs as a result of the engine achievement by the engine, then the heat supply to the cabin and on the glass begins.

Types of preheaters

The principle of the heater device may assume the use of a liquid or air heat as a carrier. For passenger cars, the use of liquid heating, for trucks and other large-sized vehicles and special equipment - air.

Such a division is substantiated constructively, air heaters are major in size, can produce a significant amount of heat, naturally, the fuel consumption will increase.

Liquid heating can be carried out by several species.

A. Designed for cars with small size salons and engines of which does not exceed 2 liters, fuel consume economically.

B.. Universal destination, with optimized indicators of the ratio of dimensions and efficiency, can be used for small cars and for freight minibuses.

V. Used for SUVs and minivans, with more impressive dimensions, greater fuel consumption and higher heat transfer.

A feature of this type is the optimized fluid circulation mode, which provides a rapid warming of large-volume engines and large salons.

All three types are universal in terms of fuel, can work with gas, diesel engines, petrol.

The amount of fuel that will be required to the preheater for an hour of operation at the maximum load will not exceed 0.5 liters.

It is not recommended to use liquid heaters in garage premises that are not equipped with a reliable ventilation system!

Binary Preheater

If we talk about the choice of high-quality and inexpensive heater, then you must remember the product from the company Teplostar. On the principle of the device and the connection, the binar heater does not differ from its analogues: the energy generated by the combustion of the air-fuel mixture is transmitted to the heat exchange, which leads to its heating and heating of antifreeze.

The heated liquid, with the help of the pump, is pumped over the cooling system of the car, as a result of which the engine and the interior is heated. The device is controlled by setting the timer installed inside the cabin.

Binar preheaters belong to devices operating autonomously. You can install them on cars operating both on gasoline and diesel fuel.

The device helps to simplify the start of the engine at minus temperatures and contributes to the preservation of the engine motor test.

Experts argue that in some cases, to disable a diesel engine, it is enough to perform one cold launch.

Operate any kinds of preheating heaters should be observing a simple rule. The start of the heater should be made at least once a month, regardless of the time of year. those. Even in the summer months. This will contribute to the removal of soot formed in the combustion process of fuel. If you violate this rule - you can trigger the locking of the heater.

Since the power supply of the preheater is provided with a battery, then in conditions of short trips, about 10 - 15 km daily, and a long stay in traffic jams on urban streets, it is likely that the battery for some couple of weeks is completely discharged. So that this does not happen it is recommended that the operation time of the preheater and the engine was the same.

The driver must ensure that the warm-up cycle is completely passed, otherwise there will be a threat to the soot of the soot on the walls of the combustion chamber.

The interrupted cycle does not allow the soot to burn out completely, which can cause the system output.

Preheater with autonomous heater function

Among the main advantages of using liquid heaters, they usually indicate:

• the ability to preheat the cabin and engine
  glazing glass
• the ability to start the trip without waiting for the engine warming up.

With careful terms, the engine resource increases significantly.

Among positive, it should also be noted the fact that autonomous heaters can serve as additional sources of heat that will help heat the interior in particularly cold days. After all, at very low temperatures, the car is moving at speed very quickly.

The possibility of additionally heating will be especially useful for diesel engine type, because Its calorific value is much less. In the design of some modern cars, the presence of an autonomous engine heater is initially envisaged.

heat thermoses batteries

Some machines, to take at least a version of the US hybrid auto Toyota Prius, are equipped with special autonomously working heating devices, thermal batteries. According to the principle of operation, they represent the thermal failure in which a well-heated antifreeze accumulates.

Support the temperature indicators such a thermos may over the couple of days.

Running the engine leads to the supply of warm liquid into the small circuit of the cooling system, the temperature of the total antifreeze is rising by 12-18 degrees.

Diesel Engine Preheater

Together with a decrease in air temperature to +5 C auto owners with diesel engines, problems begin. The reason is that the diesel fuel in such temperature indicators changes the viscosity characteristics and begins to parafinize.

This causes a deterioration in the passage of fuel on the highway, in particular - through the filter. Those. There is a very real threat to interruptions in filing fuel to the motor.

The second negative point is to increase the amount of fuel consumed. Since the thickened diesel fuel is sprayed worse, the process of its combustion in the cylinders is not completely, the engine power drops, which leads to an increase in the fuel consumed.

The correct method of eliminating these problems is to warm up the fuel line of the fuel line. Provide optimal temperature indicators by installing adapted to the heaters.

For purpose, such devices are divided into prepictions and marching. PreparationAccordingly, the engine is heated even before it starts. In the process of heating, paraffin crystals, filling pores of filters occur.

Marsh heated It is applied to ensure uninterrupted fuel supply through each element of the highway during the engine operation. This requires installing an autonomous device that can enable the heating of each of the sequesture sections of the fuel supply system, from the fuel tank to the engine itself.

The design of fuel heating devices can be a bandage type, i.e. Installation is made on a fine cleaning filter, the second option - ensures uniform heating of the entire highway, according to which fuel is supplied.

Second-type devices can be:

• flowing, their design assumes passing through the heater shirt, they are also called mortar
• ribbon, intended for wrapping problem areas of the highway on which the diesel fusion occurs.

Of all the above, it is easy to conclude a conclusion about the usefulness of devices for preheating of engines and marching fuel heaters for diesel engines. The only disadvantage of these beneficial devices is a relatively high cost.

To make the installation of heaters or not, of course, if they are not built-in ones in this model of the car, - to solve the owner. But before refusing such an improvement, it is necessary to carefully weigh all the "for" and "against".