1. Introduction
is an electronic refrigerator car refrigerator, which uses a semiconductor electronic refrigeration technology car refrigerator, no noise and pollution, both cooling and heating functions. Just plug into the cigarette lighter hole in the road, after 2 hours the temperature was reduced to 2-5 degrees.
mostly just car refrigerator thermostat, the temperature can usually only be maintained at around sixteen or seventeen degrees. If the refrigerator is a high-end cars first wife might effect much better, but unfortunately, after the car engine stopped working, car refrigerator cooling effect will be greatly reduced.
There are currently on the market mainly two kinds of car refrigerator, one is capable of cooling the refrigerator rechargeable, charging at home, can also be charged to the refrigerator in the car; the other is holding the ice pack mounted storage refrigerator, refrigerator need to use a special fluid bags on the home refrigerator freezer frozen solid shape, and then placed in a plastic container, which is characterized by no electricity, to maintain a low temperature by a strong insulation effect.
2. Product Characteristics
There are two car refrigerator power connection for power supply 12V DC or 220V ordinary home use on automobiles. Car refrigerator so lightweight structure, low noise, vibration resistance, long life, either fixed placement, but also easy to carry weekends or holidays play out time, or if you need to travel long distances by car when the car refrigerator not only offer you refreshing and delicious beverage, eliminating the need for more parking for your shopping cumbersome.
3, Categories
car refrigerator is divided into four categories
After
incubator
In a housing made of insulating material, the use of cooling and heating the storage box to maintain the temperature of the article.
incubator car refrigerator is a relatively early stage of the product, call the refrigerator may not be appropriate, because it does not have the cooling function, only the insulation function, when used items must be refrigerated in fridge freezer after release into the incubator, then placed in ice pack ice bag, so to be able to maintain frozen in a short period of time,
this advantage is not power the refrigerator, the electric vehicle to know the oil change is come, the price is relatively low, the disadvantage is not long insulation, and less space. The first category is relatively early product, call the refrigerator may not be appropriate, because it does not have the cooling function, only the insulation function, when used items must be refrigerated freezer fridge into the incubator after, there is ice then placed in ice bag, so to be able to maintain frozen in a short period of time,
the semiconductor refrigerator car
it is to rely on the principle of cooling an electronic chip, the PN junction special semiconductor material, thermocouple formation, produce the Peltier effect, i.e., a direct current by means of a novel cooling method for cooling refrigeration temperature in the range -5 to 65 °
the advantage of this method is that both cooling and heating can , environmental protection, pollution-free, small size, low cost, no vibration at work, noise, long life. The disadvantage is that the cooling efficiency is not high, small capacity.
3, car refrigerator compressor
The compressor is a conventional art conventional refrigerator, the cooling temperature is low as -18 degrees 10 degrees. High cooling efficiency, large volume, mainstream car refrigerator future direction of development. The disadvantage is that the heavier weight, more power, higher prices. The main origin of the world’s car refrigerator compressor compressor for Germany and Japan, high-grade compressor car refrigerator compressor mainly in Germany, better quality.
From the view of the above 3 classes, each class has different advantages and disadvantages, the user should be based on their actual demand for later, to avoid wastage.
There are three major types, one is electronic, one is a compressor, two persons are by 12V power source to drive the car cigarette lighter. Refrigerator storage box at a position rear seat center armrest.
There is anotherA vehicle-mounted outside the refrigerator, it is actually just a cold storage box, the glove box is located in front of the co-pilot. It has no independent compressor, its air-conditioning from air conditioning systems. This so-called car refrigerator is generally used on middle and low or low-grade cars. Car refrigerator capacity is small, usually only put a few bottles of mineral water, usually in the position of the center console refrigerator car, the front passenger seat storage box, rear center armrest or trunk. Above the current market is that most car refrigerator, refrigerator different from ordinary household, it is not a mechanical compressor compression refrigeration principle, instead of using electronic (semiconductor) cooling principle, although not produce noise and pollution, and the power is Special vehicle power supply, but the cooling effect and refrigeration compressor can not be compared. Before the owners generally need to put in the car refrigerator food and beverage, food must be put into household refrigerators to cool down
4. Electronic refrigerator ice
double electronically synchronized refrigeration, special interior the body is configured as the basis, for electronic ice, to achieve 3 degrees below zero, and heated at 65 degrees, the refrigerant temperature can be adjusted quickly to meet most requirements of cooling and heating, and can reach minus temperature requirements.
4, the use of
1, car refrigerator can make people feel a hint of cool in the summer heat, but think about it the lowest refrigeration temperature, another thing to know is, they are generally car refrigerator power consumption.
2, while car refrigerator for later, had to purchase a multi-outlet, which ensures your refrigerator, car lights used simultaneously, the hands-free equipment.
3, preferably with a power converter, in order to achieve the refrigerator at home, correct use of the vehicle.
4, when using the on-board refrigerators, air inlet try not water, otherwise the car refrigerator will strike.
5, the refrigerator interior can not be placed with a magnetic object, to prevent the internal cooling chip affected.
6, not let cabinets with thermal and corrosive object, to avoid tankdamage.
7, when the temperature of the conversion from one mode to another mode of turning the power off temperature for 8-10 minutes.
8, the vehicle is placed in use, after the power cut off the engine for a product recall.
9, outlet sections of the refrigerator are used for cooling, when mounted to be careful not to block outlet.
5 Note
1, using the car cigarette lighter access.
2, when the cooling function of the heating conversion function, it is recommended to switch off the power supply, refrigerator car starts after 5 minutes.
3, please feel free to ensure the smooth flow of cooling car refrigerator vent hole.
4, do not push objects into the car refrigerator cooling holes and a suction hole, should use car refrigerator away from heat.
5, when cleaning the car refrigerator, turn off all the power, do not use strong cleaning agents to clean the refrigerator
6, trends
Now many luxury car in the world have adopted the OEM embedded supporting the compressor car refrigerator, car refrigerator which is in the true sense, Europe, America and Europe, Japan, South Korea, many of the more specialized needs of national defense and military enthusiasts, have begun to use the full hermetic compressor refrigerator car, the cooling temperature may reach minus 18 degrees, and can segment temperature, most of the refrigerator can be used 220V / 110V -12 volts / 24 volts and automatically converted. Such a compressor refrigerator is used in a conventional rotary compressor and a reciprocating compressor. Even the refrigerator compressor will not overturn any damage. Fully enclosed compressor, CFC-free, maintenance-free technology, making the car fridge can be reversed normal operation, many car rally, cross-country use of this refrigerator. MOBICOOL brand compressor iceBox become standard in the northern army troops in Europe and the Middle East, the country’s thousands of miles of ice is brand new car refrigerator compressor, uses a rotary compressor is the world’s first. It anti-bump, the inclination angle is superior to the conventional reciprocating compressor. Car refrigerator compressor is now gradually replace the traditional electronic refrigerator, the domestic market has gradually accepted the process, the domestic market is expected to start within a year.
is now our national automotive refrigerator such products are beginning to have a strong interest. Car refrigerator in large quantities to enter our lives. Its use can be used in many ways. Such as single employee dormitories, frequently moving place. Gathering, fishing, office or site, playground camping picnic. Pool party, food warm, you can use it to transport drugs on cold medicine.