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News for Qingdao Shuangfeng Group
Qingdao Shuangfeng Group specializes in engineering and automotive cooling system development, production and sales.
How should the radiator be cleaned?
When the surface of the car radiator is relatively dirty, it needs to be cleaned, generally once every 3W kilometers! Not cleaning will affect the water temperature and the cooling effect of the air conditioner in summer. However, there are steps to clean the radiator of the car, otherwise it wil…
by admin on 22-08-20
How to improve the cooling effect of the cooler
How To Improve The Cooling Effect Of The Cooler? 1. A reasonable process design. Under the same heat load, a cooler with a reasonable process design can obtain a smaller heat exchange area and save investment. The irrational design of the process and the adoption of multi-process …
by admin on 22-08-20
How Does The Cooler Improve Heat Transfer Performance?
According to the survey, the structure of the cooler was optimized and improved, and the thermal performance of the heat exchanger before and after the improvement was tested using the platform-heat exchanger performance test bench. Two methods for enhancing the heat…
by admin on 22-08-20
Overall technical requirements for plate heat exchangers
The plate heat exchanger is a detachable device and adopts the same side flow form. When selecting and determining the heat transfer area, all unfavorable factors such as the difference between operation and design conditions should be fully considered …
by admin on 22-08-20
Factors Affecting Heat Transfer Coefficient of Plate Heat Exchangers
Compared with other equipment, plate heat exchanger has high heat exchange efficiency, convenient cleaning and simple maintenance. It is one of the main equipment of heat exchange station in the central heating project. Therefore, it is necessary to analyze the three main…
by admin on 22-08-20
China’s industrial heat exchanger industry grows steadily
In recent years, the low-end products of international heat exchanger industry have been transferred to Asia, and our country is one of the important markets. Europe and the United States currently pay more attention to the field of high-end plate heat exchanger, has gradually withdrawn …
by admin on 22-08-20
Analysis of competition pattern of China’s automotive heat exchanger industry
With the intensification of competition, the domestic auto radiator product market also appeared differentiation. In the car market, because most of the imported models of joint venture manufacturers, the product design is finalized, the modular supply of professional design requirements …
by admin on 22-08-20
Application of Plate Heat Exchanger in Chemical Enterprises
Tube heat exchanger is used in the synthetic ammonia industry before, but because of the unique advantages of plate heat exchanger, such as high heat exchange efficiency, small space, convenient maintenance, energy saving, low cost, now in the synthetic ammonia industry is more …
by admin on 22-08-20
Common types of metal corrosion in heat exchangers
Metal corrosion refers to the destruction of metal produced by the chemical or electrochemical action of the surrounding medium, and often in conjunction with physical, mechanical or biological factors, that is, the destruction of metal under the action of its environment…
by admin on 22-08-20
With the promotion of energy saving and environmental protection, low carbon energy saving has become the direction of the whole refrigeration industry. According to reporters, heat exchanger as a supporting product of the refrigeration industry, it is necessary to make…
by admin on 22-08-20