Round Block Graphite Heat Exchanger 

Structure and characteristics

The device applies the spliced unit heat transfer blocks. The heat transfer blocks are sealed via teflon O-ring or inflated PTFE.

The pressure spring is installed on the device as a whole to serve as

the automatic compensation mechanism for thermal expansion.

 

Technical characteristics 

Material system    : Design pressure: 0.4MPa; design temperature: -40-165℃;

Cooling system    : Design pressure: 0.4MPa; design temperature: -40-165℃;

Spec of device     : 1-400m²; We can, as per user’s needs, design and manufacture device

with pressure of 0.7MPa and temperature of 200℃, as well as heat exchanger of over 400m².  

Rectangular Block and Hole Graphite Heat Exchanger 

Structure and characteristics

Rectangular block and hole graphite heat exchanger consists of rectangular graphite end socket, graphite heat transfer and the sheet gasket. It is high in structural strength and resistance. The water-end side plate is iron plate or carbon steel plate that is easy to be checked and installed and can be made into two-way anti-corrosion structure. This equipment can be used as heater and condenser. Its material flow contains one to four procedures and more.

 

Technical characteristics

Material system   : Design pressure 0.3 MPa, designing temperature: -20℃～165℃

Cooling system   : Design pressure: 0.3 MPa, designing temperature: -20℃～150℃

Equipment specification: 5～360m²

Graphite Sulfuric Acid Dilution Cooling Unit 

Structure and characteristics 

The upper part of the round cellular graphite sulfuric acid dilution cooling unit is for the mixing,dilution and distribution of concentrated acid and desalted water, and the lower and middle part is for cooling and is connected with the round cellular graphite cooler. The type of machine proves to be the most advanced device adopting sulphuric acid technology. It can dilute concentrated sulfuric acid (98%) to 50-60% and cool the sulfuric acid to the required temperature in the same device.

 

Technical property

Allowable pressure               : Longitudinal ≤0.1MPa; horizontal 0.4MPa;

allowable temperature         : -20℃-165℃;

Specification of equipment  : 5-200m2;