Features of commercial refrigerators.

Freezers are also called refrigerators and refrigerators. Good refrigerators use copper coils for their evaporation tubes, and the same coils are processed into a wide-faced special-shaped freezer. The surface joints of the stainless steel plate are better. , And the thickness is uniform. The proper thickness can not only maintain the life of the freezer, but also make its appearance strong and flat. Copper pipes are better than traditional composite pipes. Aluminum pipes have better cooling effect and better corrosion resistance. The internal cleanliness of copper coils is relatively high, and there are fewer joints, which can effectively avoid blockages and refrigeration systems. For the phenomenon of internal leakage, processing the circular tube into a rectangular tube can make the evaporation tube of the freezer come into contact with the traditional inner tank. The original point contact is converted into an area, which further expands the transfer area and speeds up the cooling speed.

The freezer has dual cooling technology, which can solve the relatively single problem of the traditional cooling method, so that there is no cooling blind zone inside the freezer, and it has 500 mm partitions, which can provide a larger display area and inventory. The front edge of each layer of the freezer Light tubes are placed to increase the display ability of the items.

The integrated foaming of the freezer and its solid steel frame foundation can make the heat preservation performance better and the steel structure more sturdy and durable. At the same time, the inner tank of the color steel plate can also increase its service life. The freezer has a fully transparent glass. The side panel allows users to clearly understand what items are in the cabinet, which enhances the display effect.

The freezer uses a digital thermostat controlled by a microcomputer, which makes the internal temperature control more accurate and the system is more energy-efficient. The cooling load of the freezer during the refrigeration period is that the corresponding heat can be taken out of the unit within a unit time, or during the refrigeration period. The amount of cold taken from the refrigerator.

The purpose of calculating the refrigeration load of the cold room is to correctly and reasonably determine the cooling equipment load and mechanical load of each cold room. The refrigeration load of the cold room is not constant throughout the year, and its load has many other influences. For example, the changes in the external environment temperature, the amount of food storage in the cold room, the difference in the amount of cold processing of food during the off-season and peak seasons, and many factors in the operation and management methods. Usually, the calculation of the cooling load is one of the initial work of designing the refrigeration equipment of the cold storage. one. Therefore, a reasonable determination of the refrigeration load of the cold room is very important for the refrigeration design.

When calculating the cooling load of the refrigerator, unfavorable working conditions should be considered. This is the principle of outdoor calculations. For rooms that transfer heat from indoor to outdoor, the outdoor temperature in the hot season should be considered; while for rooms that transfer heat from outdoor to indoor, the outdoor temperature in cold seasons should be considered. The cold rooms of cold storage are mostly of the type that transfers heat from indoor to outdoor.

Maintenance methods of commercial fresh-keeping cabinets.

The fresh-keeping cabinets on the market can be divided into air-cooled open-type fresh-keeping cabinets and direct-cooled glass-door fresh-keeping cabinets. Their function is to reduce the temperature to slow down the activity of bacteria inside the food and extend the shelf life. At present, the most appearing on the market are cooked food preservation cabinets, fresh meat preservation cabinets, yogurt preservation cabinets and clean vegetable preservation cabinets, as well as various anti-oxidation, anti-corrosion, anti-mildew, and anti-insect fresh-keeping equipment.　　

The fresh-keeping cabinet is an indispensable appliance in our lives. The maintenance of the fresh-keeping cabinet is very important. Regular maintenance and fault detection can prolong its service life and safety. So are you familiar with the correct basic maintenance? The following editor will introduce how to maintain the household fresh-keeping cabinet correctly and effectively.

1. When cleaning normally, wipe it with a wet towel. Don't wipe it with old clothes or dirty rags, because these things may contain hard objects such as small sand particles, and you may scratch the glass with one wipe. If there are stains on the glass, you can wipe it with some vinegar or stele wine. Don’t hit the surface with hard or sharp objects, otherwise it will be scratched. In normal times, you can spread a layer of tablecloth, if you must put it on the fresh-keeping cabinet. Things, please remember to handle them with care.

2. If there are patterns on the surface of the fresh-keeping cabinet, the edges of this pattern are the easiest to get dirty. After it is dirty, you can wipe it with a toothbrush moistened with detergent.

3. The use environment of the fresh-keeping cabinet should be far away from acid, alkali and other chemicals to prevent corrosion.

4. Some parts of the fresh-keeping cabinet are degummed. Generally ceramic or glass parts, if there is a phenomenon of degumming, first of all, if the aging range of degumming is not large, we can buy a bottle of glass glue for repair.

5. The safety problem of the fresh-keeping cabinet. When the board is damp or swells in water, the household fresh-keeping cabinet may be deformed. This will shorten the service life of the fresh-keeping cabinet, cause the fresh-keeping cabinet to leak electricity, and easily cause safety problems. Immediate maintenance.

There are still many basic maintenance skills in the use of the fresh-keeping cabinet, we can accumulate in our lives, and hope that these tips can be helpful to everyone.

Sanye is a 15 year old brand of commercial refrigeration equipment in China. If you have any questions, you are welcome to consult. At the same time, you are also welcome to order products.https://www.freezer-china.com/