How to choose an explosion-proof water chiller for the petrochemical industry?

The explosion-proof water chiller can run stably and reliably for a long time, and at the same time provide reliable cooling effect, stable work and long life. The microcomputer full-function control panel is simple and fast, and the interface is friendly and more humanized.

1. The equipment is a fully enclosed liquid circulation. There is no oil mist at high temperature, and it will not absorb water vapor at low temperature. The heat transfer oil will not contact with the air, so as to prevent the oxidation and browning of the heat transfer oil and prolong the service life of the heat transfer oil. Closed heating circulator It can also prevent the operator from being burned by misoperation, prevent the oil mist generated during heating from being inhaled into the body, and reduce the risk of accidents.
2. It is a cyclic process in which the refrigerant moves heat from a low-temperature object to a high-temperature object, thereby cooling the object below the ambient temperature and maintaining this low temperature. This process is realized by a refrigeration device.
3. Utilizing the characteristic that the refrigerant has different solubility at different temperatures in the solution, the refrigerant is absorbed by the absorbent (solvent) at a lower temperature and pressure, and at the same time it is absorbed by the absorbent at a higher temperature and pressure. Evaporate in the solution to complete the cycle to achieve the purpose of refrigeration.
4. Since it is not easy to achieve constant air temperature heating and constant temperature heat removal, it cannot operate in reverse cycle. In the compressed air refrigeration cycle, two constant pressure processes are used to replace the two constant temperature processes of the reverse cycle, so it can be regarded as a reverse cycle.

In addition to the product quality of explosion-proof water chillers in the petrochemical industry, purchasing reasonable and formal equipment is the first step to ensure that the equipment plays a good role. For example, when purchasing, the user needs to pay attention to whether the upper and lower limits of temperature, ignition point, viscosity, freezing point, etc. meet the requirements, and whether it is suitable for the use of the internal pipeline of the instrument; when selecting the heat medium pipe of the equipment, the length should be as short as possible, and the diameter as large as possible.