News
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On the heat exchanger tube plate and welded tubes and connectors for expansion of the manufacturing process
Reasonable manufacturing process 1 Tolerance control tube and pore (1) when the heat exchange tubes in the procurement requirements of each heat exchanger tubes used in the drawing process should be used for the same stock (furnace batch) of raw materials, and checking on the same test approved by the trombone machine production, so as to ensure that each heat exchange with the same material, s...
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The working principle of the evaporator
Cooling air discharge tube is used to cool an evaporator. Widely used in cold storage library, the refrigerant discharge pipe in the cooling flow and evaporation, heat transfer medium outside the tube is cooled as air for natural convection. Cooling discharge tubes of the biggest advantages of simple structure, easy production, storage of the Treasury caused by the non-packaged foods consumed le...
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Heat exchanger design
With economic development, various types of heat exchanger types and rapid development of new structures, new materials, heat exchangers are emerging. In order to meet its development needs, certain types of heat exchangers has established a standard, forming a series. Improve the heat exchanger in the design or selection should meet the following basic requirements: (1) under reasonable conditi...
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Condensing heat exchanger
Condensing heat exchanger using the principle that a liquid gas cooling condensation a glass apparatus. Specifications: a straight, ball, snake and thorn-shaped, etc. Uses: Preparation for home distillation or organic liquids, played the role of condensation or reflux. Condenser coils use: temperature greater than 140 degrees Celsius, with air condenser, the temperature less than 140...
