For food, chemical industry, metallurgy, construction and other industries commonly used air-cooled chillers / water-cooled chillers can use plate heat exchanger. But in the early 70s appeared in the heat exchanger, it has the characteristics of compact structure, small volume, strong and low cost, is mainly composed of dozens or even hundreds of pieces with concavo convex lines of stainless steel or other metal plates.
     Between the adjacent heat exchanger used in industrial chillers of different lines, uneven, to ensure that the cross flow of the two fluid flow diversion, and the formation of many points of contact, the contact point of all vacuum welding, will become a good heat transfer and compact heat exchanger.
     Compared with the traditional tube heat exchanger, the size and the weight of the plate heat exchanger are 1/6 of the traditional tube type. Therefore, the plate heat exchanger is generally made of stainless steel material, and in a very high vacuum brazing, so its high strength. The main advantages are as follows:
     1, small size, light weight. When used as a condenser or evaporator for a chiller, the plate heat exchanger is 1/6 to 1/5 of the volume and weight of the conventional heat exchanger;
     2, high working pressure. Plate heat exchanger in addition to the edge of the plate between the concave and convex contact has also been welded, so a lot of solder joints, high strength, high pressure resistance, some of the company's plate heat exchanger allows the working pressure of 3MPa;
     3, small refrigerant demand. Because of the small size of the plate heat exchanger, the demand for refrigerant is small. The demand for some plate heat exchanger is only the traditional shell and tube type 1/4;
     4, not easy to freeze. The concave convex pattern of the plate heat exchanger is complex, and the flow rate of the refrigerant water is disordered. Even if there is partial icing, it can also be used. Because the plate heat exchanger is more effective than the traditional shell and tube heat exchanger to bear the pressure caused by freezing;
     5, good unit. Plate heat exchanger is easy to mix in order to meet the requirements of heat transfer.
     At present, according to the different type of cold water machine, evaporator, condenser types used are not the same, these can be in accordance with the different industries or user needs to choose. In addition, the East Star cold water machine shell and tube evaporator / condenser, evaporator coil, fin condenser are independent design and production, good quality, good effect, cold enough.
     For food, chemical industry, metallurgy, construction and other industries commonly used air-cooled chillers / water-cooled chillers can use plate heat exchanger. But in the early 70s appeared in the heat exchanger, it has the characteristics of compact structure, small volume, strong and low cost, is mainly composed of dozens or even hundreds of pieces with concavo convex lines of stainless steel or other metal plates.
     Between the adjacent heat exchanger used in industrial chillers of different lines, uneven, to ensure that the cross flow of the two fluid flow diversion, and the formation of many points of contact, the contact point of all vacuum welding, will become a good heat transfer and compact heat exchanger.
     Compared with the traditional tube heat exchanger, the size and the weight of the plate heat exchanger are 1/6 of the traditional tube type. Therefore, the plate heat exchanger is generally made of stainless steel material, and in a very high vacuum brazing, so its high strength. The main advantages are as follows:
     1, small size, light weight. When used as a condenser or evaporator for a chiller, the plate heat exchanger is 1/6 to 1/5 of the volume and weight of the conventional heat exchanger;
     2, high working pressure. Plate heat exchanger in addition to the edge of the plate between the concave and convex contact has also been welded, so a lot of solder joints, high strength, high pressure resistance, some of the company's plate heat exchanger allows the working pressure of 3MPa;
     3, small refrigerant demand. Because of the small size of the plate heat exchanger, the demand for refrigerant is small. The demand for some plate heat exchanger is only the traditional shell and tube type 1/4;
     4, not easy to freeze. The concave convex pattern of the plate heat exchanger is complex, and the flow rate of the refrigerant water is disordered. Even if there is partial icing, it can also be used. Because the plate heat exchanger is more effective than the traditional shell and tube heat exchanger to bear the pressure caused by freezing;
     5, good unit. Plate heat exchanger is easy to mix in order to meet the requirements of heat transfer.
At present, according to the different type of cold water machine, evaporator, condenser types used are not the same, these can be in accordance with the different industries or user needs to choose. In addition, the East Star cold water machine shell and tube evaporator / condenser, evaporator coil, fin condenser are independent design and production, good quality, good effect, cold enough.
     For more information please contact us: Mr. Wang 13923464030 Tel: 0755-81715045 or visit our website: http://www.szdxj.com