Views:1 Author:Site Editor Publish Time: 2020-08-06 Origin:Site
The cooler is the main product supplied by the company. The following editor will introduce the use and maintenance of the cooler. There are two types of diesel engine coolers: water cooler and air cooler, which can be selected separately according to different diesel engines. The air cooler can only be used on diesel engines with fan cooling.
1. Water cooler
The water cooler is cylindrical with a core composed of brass tubes, radiating fins and spacers inside. Water flows in the tube of the core; oil flows between the core and the shell.
Different models and powers are equipped with water-cooled coolers of different specifications. Users should pay attention to matching the models used when purchasing accessories.
The cooler should be cleaned regularly, and the oil sealing ring should be kept flat and in the correct position when reinstalling. The aging or sticky oil seal ring should be replaced with a new one, otherwise it will cause oil and water mixing and cause diesel engine failure. During maintenance, it is necessary to check whether the cooler core is de-soldered or fenced. If necessary, weld repair or suffocate the holes at both ends of individual pipes before continuing to use.
When using diesel engines in cold areas or in winter, you should pay attention to the cooling water or use antifreeze coolant in time after parking to prevent the cooler from freezing and cracking.
2. Air cooler
The air cooler uses copper tube fins. It is limited to diesel engines with fan cooling and installed behind the water radiator for cooling water. When the diesel engine is working, the oil flows through the copper pipe to transfer the heat to the pipe wall and the heat sink, and finally the heat is taken away by the fan.
Power plants and other mining enterprises have a large amount of steam to be eliminated, and soda plate coolers came into being. The principle of steam plate coolers is to convert the heat of material steam into B water, and the plate cooler receives medium steam and B medium water.
Through the plate cooler, the water instantly becomes hot water that can be heated. The average temperature is about 60 degrees, and the steam turns into a mixture of soda and water, the most common is heating. Today we look at the performance and advantages of soda pot coolers.
Performance: A plate cooler that uses steam to heat water. It has the advantages of high heat exchange efficiency, small footprint, and convenient maintenance. The utility model has compact structure, small floor space, high heat exchange efficiency and convenient maintenance. Steam is the heat source of steam, and the power source is the same. In the process of realizing the temperature and pressure of the water directly mixed with water, it has a cooler and a water pump. It is a high-efficiency and energy-saving steam-water heat exchange device, which is widely used in various heating systems and hot water systems. .
Uses: Heating power station. Central heating system exchange station. Suitable for industrial and civil buildings, residential buildings, hotels, restaurants, bathing, military camps, chemical, textile, paper, pharmaceutical, film and television, mining and other companies, such as radiators, floor heating, central Air conditioning engineering, etc. As the boiler heats up, the production process of industrial and mining enterprises heats up rapidly.