In order to ensure scientific and orderly testing, the chemical equipment engineering part of our company is carried out in three steps: preliminary investigation, on-site testing and report preparation. First, conduct preliminary investigation on the basic parameters of the company's test equipment, communicate with technicians and operators, fully grasp the operation status and equipment transformation of each equipment, and understand the daily operation status of the equipment.

The unit test shall be carried out in strict accordance with the standard requirements. After the test, the test data shall be sorted and analyzed, the energy efficiency test and evaluation report of the main energy consuming equipment shall be completed, the problems existing in the operation of the on-site equipment shall be analyzed, the improvement suggestions for the existing equipment shall be put forward, and the energy-saving potential of the equipment shall be calculated.

1. Principle of evaporator is a special liquid-liquid separation technology. It is different from the traditional distillation, which relies on the boiling point difference separation principle, but realizes the separation through the difference of the average free path of molecular motion of different substances. Analysis and test, encyclopedia, working principle of evaporator. Fractionation is a special liquid-liquid separation technology, which is different from the traditional distillation based on the boiling point difference separation principle.

2. Falling film evaporation is a distillation method operated under high vacuum.

3. Falling film evaporation is a special liquid-liquid separation technology, which is different from the traditional distillation based on the boiling point difference separation principle. Principle of molecular distillation molecular distillation is a special liquid-liquid separation technology. It is different from the traditional distillation that depends on the boiling point difference separation principle,

4. Principle of Falling film evaporation,Falling film evaporation is to add the feed liquid from the upper tube box of the heating chamber of the falling film evaporator, distribute it evenly to each heat exchange tube through the liquid distribution and film forming device, and flow in a uniform film form from top to bottom under the influence of gravity, vacuum induction and airflow. During the flow process, the steam is heated and vaporized by the shell side heating medium, and the generated steam and liquid phase enter the separation chamber of the evaporator together. After full separation, the steam enters the condenser for condensation (single effect operation) or enters the next effect evaporator as the heating medium, so as to achieve multi effect operation. The liquid phase is discharged from the separation chamber

                 

                 

                 

                 

                 

                 

Suzhou Pharma Machinery Co.,Ltd.

2022/09/22

David