Industrial detachable plate heat exchanger stop start precautions

Industrial detachable plate heat exchanger as a large member of the heat exchanger market, sales and utilization rate has been ranked among the top, it is stopped in the opening of what precautions, the following have a small brief explanation for you.

Industrial detachable plate heat exchanger start-up should pay attention to: 1, before the operation of the equipment, check whether the clamping bolts are loose. If they are loose, tighten them evenly. Tighten to ensure that the two clamping plates are parallel. 2, open the equipment connection pipe at the outlet valve of each medium: when the flow and pressure is lower than normal operation, slowly open the cold side of the inlet valve; observe the equipment abnormalities, adjust the inlet and outlet valves, so that the flow and pressure to meet the process requirements to achieve normal working conditions. 3, the equipment running, to prevent overpressure on one side, hot and cold media inlet valve should be opened at the same time, or slowly injected first low pressure cylinder liquid, then slowly inject high pressure liquid.

For the food industry use of industrial detachable plate heat exchanger should be strictly cleaned and disinfected before start-up. Cleaning can be done with hot water for steam cleaning to remove oil and debris from the equipment. The piping system should be equipped with an exhaust valve, and the air in the equipment should be discharged after start-up to prevent air from being trapped in the equipment. Reduce the efficiency of heat transfer. Hot and cold media such as large particles of mud and sand or other debris should be filtered, it is strictly prohibited to use sewage for hydrostatic testing and operation. Industrial detachable plate heat exchanger shutdown should be noted to reduce the inlet pressure of hot and cold fluid; first close all inlet valves; when the outlet valve is closed.

The above is a brief introduction to the industrial detachable plate heat exchanger stop start precautions. Qingdao Reapter heat exchanger equipment has experienced technical team and staff, if you want to know Qingdao Reapter, please click below for details immediately. We can provide you with customized solutions and free selection quotes!