Structural features:
This equipment is a product independently developed by our company. It is designed for the semi water gas cooling section before the first stage of compression in the synthetic ammonia industry. The cylinder and head of the equipment are made of amine copper anticorrosion, the tube sheet is made of carbon steel, and the heat exchange tube is made of modified phenolic resin profiled SHIMENG tube. The patented composite structure between the tube and the tube sheet is adopted, with single tube sealing, reliable performance and convenient maintenance. Heat exchange tube models: Zhong 32 / 22, 37 / 25, 50 / 36.
Design parameters:
Design pressure: ≤ 0.6 MPa
Design temperature: - 20 ~ 100 ºC
Heat exchange area: 10 ~ 3000
Product application analysis:
In the process of ammonia production, heat exchange always occurs. heat
The performance of the exchanger directly determines whether the ammonia system can run economically. Based on this, new materials and high efficiency heat exchanger technology are gradually penetrating into the production of synthetic ammonia industry, and increasingly showing its great role. In many small nitrogenous fertilizer enterprises in our country, the traditional heat exchange technology still occupies the dominant position, which is an obstacle to the production of synthetic ammonia based on energy saving and consumption reduction. At present, some manufacturers are also trying to use it
A series of problems such as high power consumption, loss of effective gas composition, difficulty in gas water separation and so on exist in this kind of heat exchanger. After careful comparison, research and demonstration, our company boldly tried to apply the new graphite tube heat exchanger in the production system, and achieved good results.
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