Q:What is the cause of the overload of the air conditioning compressor?

Simply put the air-conditioning high voltage protective wire short, but this may damage the compressor service life

Q:What is the function of the refrigeration compressor in the refrigeration system?

The compressor is composed of a shell, an electric motor, a cylinder, a piston, a control device (a starter and a heat protector) and a cooling system. There are basically two starters, namely, heavy hammer and PTC. Among them, the latter is more advanced. There are two kinds of cooling methods: oil cooling and natural cooling

Q:How to deal with the liquid hammer phenomenon of compressor

The gas is compressible, and the liquid is incompressible. When the refrigeration system has liquid refrigerant into the compressor cylinder, impact compressor valve, causing the valve parts and other parts of the damage, the most serious consequences may cause compressor compression parts permanent damage

Q:What are the types of condensers?

As a hot surface, the spiral fin tube has high heat exchange efficiency, sufficient heating surface, small smoke force and small side force of the flue gas system, and meets the requirements of ordinary burners

Q:How many types of drive are there in an air conditioner compressor?

At present, scroll compressors have absolute advantages in the field of cabinet air conditioners. In the field of automotive air conditioning, the refrigeration coefficient of scroll compressor has reached 2, showing a strong competitive edge. The development of scroll compressor is to expand its refrigeration range, further improve efficiency, use alternative refrigerants and reduce manufacturing costs and so on.

Q:What is the purpose of a two-stage compression refrigeration cycle?

Reduce the pressure ratio, avoid and reduce the loss caused by the high pressure ratio

Q:The air-conditioning compressor is stuck. Is there any way to repair it?

In judging whether the compressor has a cylinder, it is necessary to make a comprehensive judgment according to the running state of the compressor, the working current, the temperature of the suction and exhaust, the temperature of the body, the normal capacity of the starting capacitor and so on

Q:What are the risk factors of condensers?

Combustible components are mainly acetylene and other hydrocarbons, acetylene is the most dangerous, the solubility in liquid oxygen is very low (5.6 * 10-6mg/L), it is easy to precipitate in solid state and cause explosion.

Q:What are the air compressors for?

The food and pharmaceutical industries use compressed air to stir the slurry

Q:What is the function of the hydraulic differential controller in the compressor?

The main circuit is cut off and the compressor stops working so as to protect the compressor from damage.