Knowledge about lithium bromide chiller
For lithium bromide absorption refrigerators, it represents a new achievement in the development of central air-conditioning units. The evaporator in the unit adopts a self-wetting copper tube with mechanical humidification. The full expansion of the upper part ensures that the refrigerant water can fully wet all the copper tubes of the evaporator under the condition of no refrigerant water pump to supplement the circulating water, and evaporate and absorb heat stably and quickly to produce a cooling effect. Lithium bromide refrigerators have the following characteristics:
The structure is simpler and the operation is more convenient.
A refrigerant pump is omitted, the refrigerant water recirculation spray system and the corresponding nozzles, pipes and valves are eliminated, and the corresponding nozzles, pipes and valves are no longer provided at the bottom of the evaporator, and the bottom of the evaporator is no longer provided. The water collecting tray eliminates the refrigerant water regeneration system and the evaporator liquid level control device, and the operation is more convenient;
The structure is more optimized and the performance is better.
Due to the elimination of many components inside the evaporator, the flow resistance between the evaporator and the absorber is reduced, and the amount of spray water is greatly reduced, the thickness of the liquid film on the surface of the evaporator tube is reduced, and the heat and mass transfer effect of the unit is improved, thereby improving the the performance of the unit;
more reliable operation.
Since the number of moving parts is reduced by half, the possibility of running failure of the whole machine caused by the failure of the moving parts is correspondingly reduced by half, the leakage points of the lithium bromide refrigeration unit are reduced, and the wearing parts are reduced, so that the service life of the unit is relatively increased;
Prevent refrigerant water pollution.
Due to the cancellation of the refrigerant water liquid sac, there is no problem that a small amount of lithium bromide droplets brought out from the generator gradually accumulate in the liquid sac, thus completely solving the problem of the contamination of the refrigerant water by the lithium bromide solution. There is no possibility of crystallization due to too concentrated solution concentration. Since there is no water collecting pan and refrigerant water sac, the concentration of the solution in the absorber of the lithium bromide refrigerator will not be too concentrated, thus eliminating the possibility of solution crystallization due to excessive concentration during the operation of the unit.
Production Introduction
The company's main business scope includes: central air-conditioning maintenance, cleaning and technical services; cooling tower and fan coil cleaning and maintenance services; custom processing of lithium bromide solution; sales of lithium bromide solution special impurity separators; central air-conditioning host and various zero Sales of accessories; installation and sales of central air conditioning systems, etc.
Widely used in major air-conditioning systems and process refrigeration cold and heat sources; in steel, textile, chemical, electronics, pharmaceutical, food and other industrial and mining enterprises, as well as hotels, theaters, hospitals, and large commercial buildings , Central heating stations and other occasions are widely used.
Contact Us
Ms. Guo- Sales Support Operations Manager.
Email: mdguolijuan@zjflier.com
Mob: plus 8615358588768
WeChat: 8615358588768
WhatsApp: 15358588768
