教你如何选购实用电冰箱（Teach you how to choose practical refrigerators）.doc

教你如何选购实用电冰箱（Teach you how to choose practical refrigerators） Types of refrigerators At present, there are two main types of refrigerators in the domestic market, one is refrigeration refrigerators, and the defrosting methods are generally automatic defrosting in refrigerated rooms and freezing rooms for artificial defrosting. The other is a refrigerator, also known as frost free refrigerator, the defrosting method is automatic. Because the refrigerator is directly cooled, the refrigeration speed is fast and energy saving. And the freezer and freezer are blocked so as not to taste food. Only a frost free refrigerator evaporator, it is the use of a small fan into the freezer room air conditioning implement air distribution to the freezer, so the room temperature distribution, and the freezing chamber and the refrigerating chamber temperature can be adjusted independently, and can automatically defrost, but no frost refrigerator freezing speed is relatively slow, and energy saving refrigerator. From the energy-saving point of view, refrigeration refrigerators are more suitable for Chinas national conditions. Because on the one hand, Chinas power shortage, on the other hand, the refrigeration refrigerator refrigerator energy saving ratio. In addition to capacity and type, refrigerators should also consider functions, colors, and manufacturers. In addition, at present, Chinas major refrigerator manufacturers are gradually promoting green environmental protection refrigerator, that is to gradually replace R600 R134a, which is also an important factor can not be ignored when shopping. Detailed steps to purchase refrigerators Understand the basic knowledge of the refrigerator, the next thing to do is how to buy, according to some of the past experience, and some of the users of the purchase experience, summed up some steps for everyone. Refrigerator volume Professional advice 60-70 liters per capita volume is appropriate, the general family of three choose a refrigerator 20