heat exchanger

Heat exchanger is a vessel used for conducting the heat energy of working medium to the coolant. It plays an important role in the industries of petroleum, chemistry, power food and others. It can be used as heater, cooler, condenser, evaporator, and reboiler. Heat exchange shall be designed and manufactured according to the following standard:

1. GB/T151-2014 "Heat exchanger".

2. NB/T47012 "Pressure vessel in "Pressure vessel for refrigeration equipment".

3. JB/T7659.4 Dry-type evaporator for freon refrigerant equipment.

4. JB/T7659.2 Water condenser for freon refrigerant equipment.

Fixed tubesheet exchanger, U-type pipe exchanger, kettle-type reboiler, floating heat condenser, stuffing box heat exchanger.