Carbon dioxide is an industrial gas, and its preparation process is quite complicated. Among them, low-temperature pre-cooling, rectification, extraction and other process links have high requirements for industrial chiller equipment. If the low temperature control is unstable, it will affect the production of carbon dioxide. For example, in the carbon dioxide pre-cooling link, the raw material is cooled to 5°C by the chiller.

Our chiller equipment can be widely used in the industrial production and mass production of carbon dioxide gas, providing a good equipment foundation for industrial carbon dioxide. Especially the supercritical extraction device, the process link of preparation and production type, usually includes carbon dioxide injection pump, extractor, separator, compressor, carbon dioxide storage tank, chiller and other equipment. The requirements for the pressure resistance of the equipment and the entire pipeline system are high, and the professional requirements for the low-temperature chiller are high.

Our water chiller can realize the microcomputer automatic monitoring of the production process in the low temperature link, which can greatly improve the reliability of the system and reduce the operating cost. It can also be used in carbon dioxide, hydrogen, nitrogen and other chemical preparations, and low-temperature storage. It can be widely used in fine chemicals, biopharmaceuticals, semiconductors, aerospace and other high-tech fields. It provides non-standard customized refrigeration equipment with stable performance and wide application.