The cooler cools the adiabatic air cooling system

The cooler cools the adiabatic air cooling system

Product introduction

The air cooler bundle comprises a heat transfer tube, a tube box, a side beam and a cross beam, etc. It can be arranged in three basic forms: horizontal, vertical and inclined top (hermitage). Among them, the horizontal arrangement of heat transfer area is large, the air distribution is uniform, the heat transfer effect is good; In the inclined top arrangement, the fan is installed in the central space of the herringbone, which covers a small area and has a compact structure. In order to offset the low heat transfer coefficient of the air side, the tube with finned outer wall is usually used. Finned tube as a heat transfer tube, can expand the heat transfer area. The Finned Tubes are arranged in layers and the two ends are connected to the tube box by welding or expansion. The row of pipes is usually 3 to 8 rows. Tube bundle series size up to 12 meters. Industrial Air Cooler,Greenhouse Air Cooler,Cooling System Evaporative Air Cooler The outer diameter of the optical tube is often 25 mm and 38 mm, the height of the fin is generally taken 12~15 mm, and the width of the tube bundle is 100~3000 mm. Finned tube is the core element of air cooler, its form and material directly affect the performance of the equipment. The pipe can be made of carbon steel, copper, aluminum and stainless steel; Fin material according to the use of environment and manufacturing process to determine, mostly with industrial pure aluminum, in the corrosion requirements are very high or in the case of special manufacturing process conditions also use copper or stainless steel.

Product parameter

Air cooler structure: horizontal placement

Tube bundle type: "GP6X1.95-6-98.2-1.21S-17.32/DR-VIa"

Tube bundle material: SA179 K01200

Fin material: AL 1060

Fan model: G-TF15L4-Z4

Motor model: YB3-160M1-8 380V, 50HZ

Frame type: GJP6×1.95B-15/3F

Note:

1. The medium, temperature and pressure in the pipe should meet the design conditions, and overpressure and overtemperature operation is strictly prohibited;

2, the pipe pressure, temperature, should be slowly step by step, so as not to damage the equipment due to impact heat;

3, the air cooler normal operation, should first open the fan, and then to the tube bundle into the medium, stop the operation, should first stop to the tube bundle into the medium, then stop the fan;

4, the negative pressure operation of the air cooler boot, should first open the air extractor, tube to reach the specified vacuum degree and then start the fan, and then through the tube medium, shut down, according to the opposite procedure, winter operation, open the air extractor, to reach the specified vacuum degree, first through the tube medium, then start the fan, so as not to freeze the tube can not run;

5. When stopping, low pressure steam should be used to purge and clean the condensate to avoid freezing and corrosion.