The advantages and disadvantages of the different types of chiller

Screw chiller Screw chiller is a unit that uses various types of screw compressors as the main engine. It is a combined refrigeration device composed of screw compressor, condenser, evaporator, thermal expansion valve, oil separator, automatic control components and instruments. The typical cooling capacity is from 700KW to 1000KW. Advantages: Simple structure, less parts, less… Read more The advantages and disadvantages of the different types of chiller

The working principle of chemical refrigeration thermostal

The thermal power and the pressure and flow of the heat transfer medium are also factors to be considered in the selection of thermostats for refrigeration and heating for the chemical industry. Different raw materials have different characteristics, and they have different processing technology chatacteristics. Chemical refrigeration and heating thermostat is more and more popular… Read more The working principle of chemical refrigeration thermostal

Application of TCU in Refrigeration Heating Circulator System

In the process of pharmaceutical synthesis and fine chemical operation, we often encounter strong exothermic reactions such as oxidation reaction and acid-base neutralization. For these strong exothermic reactions, if the control is improper or the equipment is not powerful, it is easy to cause reliable accidents or Defects of low production efficiency. The refrigeration and… Read more Application of TCU in Refrigeration Heating Circulator System

The role of the cooling heating temperature control unit in the distillation

The temperature control of the distillation system is mainly composed of four parts: heating device, distillation device, circulating cooling water device and receiving device. The heating device is equipped with a heating rate intelligent control function, which can realize precise control of heating temperature and heating efficiency, high distillation efficiency and good condensation effect; the… Read more The role of the cooling heating temperature control unit in the distillation

Application and function of explosion-proof constant temperature circulation equipment

Temperature control in drug research and development and chemical experiments, as well as temperature control in small-scale experimental production and industrial production processes, require highly dynamic constant temperature control units. Chemical explosion-proof constant temperature circulation equipment is equipped with various reactors for liquid, solid and other high and low temperature reaction equipment. The heating and… Read more Application and function of explosion-proof constant temperature circulation equipment

How to control the temperature of the pharmaceutical reactor heating unit?

In the synthesis reaction process, it is often necessary to raise, keep or lower the temperature of the reaction. If the operation or control is improper, it may cause defective products, which is not conducive to production. The circulation device that provides heat and cold sources for various reactors and reactors can effectively ensure the… Read more How to control the temperature of the pharmaceutical reactor heating unit?

Precautions for the use of chemical refrigeration and heating cycle units

In chemical production, the reaction will generate heat, which will cause the heat to be uneven. If it is not discharged in time, it will increase the temperature in the kettle and cause danger. The existing heating system of the reactor is relatively simple, and the process of reducing the temperature in the reactor to… Read more Precautions for the use of chemical refrigeration and heating cycle units

The solution to the fully enclosed heating and cooling circulator lack of refrigerant alarm

What should I do if the fully enclosed heating and cooling thermostat alarms for lack of refrigerant? I believe that many customers will encounter this problem when they use it. In fact, this is relatively simple. As long as we know the principle of the lack of refrigerant alarm, it can be solved very well.… Read more The solution to the fully enclosed heating and cooling circulator lack of refrigerant alarm

Brief introduction of explosion-proof curve dynamic temperature control system

The explosion-proof curve dynamic temperature control system SUNDI series adopts compressor refrigeration and linkage heating technology, an integrated piping system, and a plate heat exchanger. It is suitable for equipment connecting reactors for refrigeration and heating reactions in the pharmaceutical, chemical, and laboratory industries. In particular, the main functions of the SUNDI series are used… Read more Brief introduction of explosion-proof curve dynamic temperature control system