09 Jul The Basic Principle of Choosing Heat Transfer Fluid
1. Determine the heating method,liquid phase or gas phase,according to the required working temperature range and temperature control accuracy,then
choose the corresponding heat transfer fluid.
2. According to the maximum working temperature in practical use,choose the type and model of heat transfer fluid.The maximum allowable working temperature of selected heat transfer fluid should beat least 10 ℃ higher than its maximum working temperature.Choosing the fluid which has passed tests of national authoritative organization,with the maximum allowable working temperature issued on Product Type Test Report, in order to ensure the reliability of the maximum allowable working temperature.
3. According to the requirements of regional environment temperature and equipment service conditions, to determine the lowest working temperature,and choosing the suitable viscosity and pour point of heat transfer fluid.
4. Choosing the heat transfer fluid with good safety, low toxic and small corrosive.
5. Choosing the manufacturer of strong technology strength,which can provide users with professional technical support, regular product testing and comprehensive after-sales service.