SUNON Fan GB0545AFB2-8

06/14/2020

What cooling methods do you know Come chat!

What cooling methods do you know? Come chat! 1. Steam compression refrigeration Principle: In the vapor compression refrigeration cycle system, the compressor sucks low-temperature and low-pressure refrigerant vapor from the evaporator

07/15/2020

The Secret of Counterfeit Refrigeration Compressor

Mass consumer goods, especially branded products, once counterfeit, copycats, etc., there will be a large number of media and professional counterfeit ears to remind consumers. However, due to the distance between refrigeration products and ordinary consumers, they are rarely bombarded or continuously concerned, and are more often circulated within the industry, which makes it more difficult for the industry to fight counterfeiting.

07/17/2020

Detailed product knowledge about Danfoss expansion valves

The thermal expansion valve is used to adjust the supply amount of liquid refrigerant in the evaporator. The supply amount is controlled by the superheat of the refrigerant. Therefore, this valve is particularly suitable for the supply of refrigerant liquid in the dry evaporator. Because the refrigerant superheat at the outlet of the dry evaporator is proportional to the load of the evaporator.

08/15/2020

Failure Forms and Preventive Measures of Parts of Shell and Tube Heat Exchanger

1. The structure of the shell and tube heat exchanger<br></br> The shell and tube heat exchanger is a traditional and most widely used heat exchange equipment. Because it has a strong structure and can be made of a variety of materials

08/05/2020

Selection skills of precision air conditioner and comfort air conditioner

When doing intelligent and informatized projects, it is inevitable to do computer room projects. Air-conditioning is inevitable for computer room engineering. Some people will say that the cost of precision air-conditioning is so high.

08/13/2020

How to deal with the high pressure overload of the chiller

When the condenser heat dissipation is poor, the compressor efficiency is low and the operating current increases. When the high pressure rises to 19Kg/cm2, the compressor trips under the protection of the high pressure switch and the compressor stops runPﰨ2

09/09/2020

The benefits of the implementation of the screw air compressor heat recovery project for corporate customers

During the long-term continuous operation of the screw air compressor, electrical energy is converted into mechanical energy, and mechanical energy is converted into wind energy. In the process of converting mechanical energy into wind energy, the air is compressed by a strong high pressure, causing its temperature to rise sharply.

09/01/2020

Application of compressed air in sandblasting equipment

For a long time, the compressed air produced by the air compressor unit is not only widely used in machine tool equipment in the machining industry, but also widely used in the metal surface processing industry.

08/29/2023

Heat Pump vs Central Air: Which One is Right for You?

When it comes to cooling your home, you have two main options: a heat pump or a central air conditioner. Both systems work to remove heat from your home and circulate cool air throughout, but they operate in different ways.

07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth