SRL Finned Heat Exchanger

SRL finned heat exchanger

Structural features of SRL type radiator: SRL type radiator adopts a fixed porous plate structure, and the heat dissipation pipes are arranged in two rows of tubes and three rows of tubes in cross rows along the direction of air flow, with compact structure, good air tightness, and easy installation; The heat medium of the radiator adopts a single return form, which has high heat exchange efficiency and fast heating speed; the finned heat pipe of the SRL radiator adopts steel-aluminum composite finned tubes, usually Φ25×2 seamless steel pipes, and the fins are aluminum fins Sheets, height 15, sheet thickness 0.4, sheet spacing 2.6, heat transfer area 1.16㎡/m.

The finned tube of the SRL type radiator is made of aluminum tube and steel tube rolled on a professional rolling machine, so the aluminum sheet and the steel tube are in close contact, with low thermal resistance, good heat transfer effect, high pressure bearing and corrosion resistance;

The inlet and outlet interfaces of the SRL radiator are usually connected by flanges, and the air inlet and outlet are connected to the pipeline. It can be made into a round place to connect with the air cylinder, or it can be directly made into the size of the air cylinder, and the screws are tightened directly during installation.

SRL finned heat exchangers are widely used in starch, dairy, food, feed, tobacco, leather, textile printing and dyeing and other processing industries for drying treatment.

SRL frame-type finned tube radiator uses hot water, saturated water vapor, and heat transfer oil as the heat medium. The allowable working pressure is 1.2-0.4MPa, and the operating temperature is below 350 degrees Celsius (bimetallic composite finned tube).

SRL type frame finned tube, its aluminum fins are all tightly wound on the seamless tube by double LL process, and the composite tube is rolled and formed on the seamless tube by pure aluminum. Each unit has a thickness of 200mm and multiple units are assembled to form a closed wind tunnel, so it has good heat dissipation performance.