Refrigerator Car

To date, there are several types of devices designed to store food while driving a car Isothermal container produced in the form of containers, bags and jars. The temperature of food placed in such a capacity, remained unchanged during the day. The principle of operation as a thermos. The role of the bulb performs box made of polypropylene, which provides thermal insulation. The interior of the insulated container lined with plastic, which prevents bacterial growth. For its effective work in the mode of preservation of the low temperature needed "batteries cold" (hladoelementy reusable), pre-chilled in the freezer. It is a plastic case filled with a gelatinous substance, water-based. Products in the container shifted such hladoelementami that provides long-term maintenance of low temperature. Thermoelectric avtoholodilnik most environmentally friendly, does not contain a refrigerant, has no moving parts. The principle of operation is in the heating / cooling the wafer during the passage through them of an electric current. Nutrition comes from the power of the car, as well as the network 220 via an adapter. This refrigerator can operate in two modes - the heating and cooling, which distinguishes it from other types of refrigerators. In addition, thermoelectric refrigerator can operate at any bias. Among the disadvantages include the fact that he very slowly bring the temperature in the chamber to the desired. For quickening the process chamber can be set pre-cooled "cold batteries. Manufacturers warn that sleep "live" ice avtoholodilnik should not - moisture can cause corrosion of the fan and motor parts. Thermoelectric coolers are characterized by high energy consumption. Absorption avtoholodilnik has no moving parts. The system circulates vodoammiachny solution. Such devices are powered from the mains as AC / DC, and from the cylinders with liquefied natural gas (1 liter of gas provides the refrigerator for 4 - 4,5 hours). Among the disadvantages - increased sensitivity to tilt. Works on the principle of stationary refrigerator. Compressor "rides" the refrigerant in the system, the evaporator becomes the latest in a gaseous state, due to which there is a cooling. In this regard, we note that this type of worst shaking moves, attacks. However, it is the most economical in power consumption and faster than anyone reaches the desired temperature