Ch
JINFAN
NEWS CENTER
Your location:
Homepage
/
/
/
Application of fully welded plate heat exchanger in refrigeration technology

Application of fully welded plate heat exchanger in refrigeration technology

(Summary description)In refrigeration technology, welded plate heat exchangers are indispensable refrigeration equipment. Heat exchange equipment such as condensers, evaporators, regenerators and intercoolers account for 50% of the entire refrigeration equipment in terms of weight, volume and metal consumption.

Application of fully welded plate heat exchanger in refrigeration technology

(Summary description)In refrigeration technology, welded plate heat exchangers are indispensable refrigeration equipment. Heat exchange equipment such as condensers, evaporators, regenerators and intercoolers account for 50% of the entire refrigeration equipment in terms of weight, volume and metal consumption.

Information

In refrigeration technology, welded plate heat exchangers are indispensable refrigeration equipment. Heat exchange equipment such as condensers, evaporators, regenerators and intercoolers account for 50% of the entire refrigeration equipment in terms of weight, volume and metal consumption. Above, and will have a significant impact on the refrigeration performance. Therefore, strengthening the heat transfer of refrigeration heat exchangers, reducing weight and volume, and reducing metal consumption have always been the development direction of refrigeration technology. There has been a new type of fully welded plate heat exchanger in the application of refrigeration technology, and Shows strong development potential.

welded plate heat exchanger prices

Compared with shell and tube heat exchangers for refrigeration, in addition to the general characteristics of plate heat exchangers, plate heat exchangers for refrigeration also have the following characteristics. The refrigerant charge is small, which is conducive to environmental protection and reducing operating costs. The shell and tube sides of the shell and tube heat exchanger have large volumes. To make the refrigeration system work normally, a large amount of refrigerant must be filled, and it may also cause environmental pollution. On the one hand, the welded plate heat exchanger is small in size, and on the other hand, the spacing size is also small. The freezing tendency is low, and the freezing resistance is high. Because the water at a low flow rate can form a high degree of turbulence in the welded plate heat exchanger, the temperature distribution is very uniform, thereby reducing the freezing tendency of the chilled water. Even if freezing occurs, it is more able to withstand the pressure generated by freezing, unlike the shell and tube heat exchanger, which is easy to cause the heat pipe to burst and crack, and it can continue to be used after freezing. Evaporation is thorough and economical. When the refrigerant evaporates in the refrigerating plate heat exchanger, it is easy to achieve complete evaporation to the level of no liquid. Therefore, in most cases, the refrigeration system does not need to be equipped with a gas-liquid separator. And it is extremely easy to achieve unitization, simple and convenient installation, maintenance and transportation can save costs and reduce costs.

Compared with traditional shell and tube heat exchangers, plate heat exchangers for refrigeration have obvious development advantages. Since they were used in refrigeration devices in the 1970s, they have received increasing attention, especially many Developed countries, such as Europe, the United States, and Australia, attach great importance to the research and application of plate heat exchangers for refrigeration.

In recent years, the advantages of welded plate heat exchangers such as compactness, light weight, good refrigeration performance, and low operating cost have been increasingly recognized. With the development of economy, the development of refrigeration technology has a bright future, especially the rapid development of various large-scale industrial refrigeration equipment and air-conditioning refrigeration equipment, which provides a broad market for the application of various refrigeration plate heat exchangers.
 

Keyword:

Scan the QR code to read on your phone

Username used for comment:
客户留言
Description:
验证码

Home

 

 

About Us


News


> Products


Equipment


Service

 

Contact Us

No. 8 Jianshe Road, Balitai Industrial Park, Jinnan District, Tianjin

facebook

Time of issue:2020-02-11 00:00:00

tu tu  tu

WeChat Public

 天津市金帆模具有限公司

Copyright: Tianjin Jinfan Mould Co., Ltd.  津ICP备20001482号-1   Powered by www.300.cn

天津市金帆模具有限公司