Danfoss Compressor SH242B3ACA

09/04/2020

The composition and function of the air compressor oil return check valve

The oil return check valve is composed of valve body, steel ball, steel ball seat, spring and other elements. The oil and gas mixture compressed by the main engine of the air compressor is initially separated in the oil and gas tank by centrifugal force.

07/30/2020

Causes and troubleshooting of industrial chillers

1. High condensing pressure (higher than the specified value) failure causes and remedies:<br></br> 　　①There is non-condensable gas in the system: release non-condensable gas.

07/15/2020

ZP725KCE-TWD60 HP 50Hz air conditioner Emerson Copeland compressor

Today's editor will introduce the Emerson Copeland compressor ZP725KCE-TWD, which is suitable for R410A refrigerant at 50Hz single-phase electric air conditioning. The power given in the manual of Emerson Copeland Scroll Air Conditioner Compressor is 60 hp. Other technical parameters can be downloaded from our company's website for inquiries.

08/19/2020

Why do industrial chillers need to replace high-quality antifreeze regularly

When the industrial chiller is running, there are high requirements for the use of antifreeze. Ordinary equipment cannot use high concentration antifreeze. If the concentration of antifreeze is high, it takes a long time to warm up before operating the equipment.

09/02/2020

The importance of training in the quality era of air compressors

Recently, when I was communicating with friends in the industry, I heard two cases. I think it is instructive for air compressor manufacturers or distributors who are "taking the quality" road, and they are worthy of our thoughts and learning. 　　1, compression<br></br> 　　 Adiabatic compression is a compression process in which gas heat is not significantly transferred or transferred during the compression process. The above process can become a reality in a fully insulated cylinder

07/21/2020

11 common protection devices for refrigeration compressors

When the compressor is running, some abnormal conditions may occur, such as: exhaust pressure is too high, suction pressure is too low, oil pressure is insufficient, motor is overheated, excess liquid enters the cylinder, etc. In the event of an abnormal situation, the compressor will be damaged if there is no protective measure.

06/23/2020

The air conditioner suddenly stopped cooling.

1.The air conditioner remote control may not adjust the temperature. 2. It may be that the air conditioner has not been cleaned for too long, which causes dust to accumulate on the filter net, so that the cold air blocking the air conditioner cannot be blown out. 3. There may be leakage of freon in the air conditioner, resulting in too little freon, and the air conditioner is not cooled. 4. Energy saving is due to unstable voltage, which causes the air conditioner to not be cooled. 5. It may be that the number of air conditioners is insufficient, and the small number of horses is not used for cooling in a large area of the house.

02/11/2022

How to Prevent Air Compressor High Oil Consumption

The air compressor manufactured by a well-known international brand is widely used in all walks of life with its characteristics of high efficiency.

01/14/2022

Rotational Inertia of Servo Motor

Servo motor refers to the motor that controls the operation of mechanical components in a servo system. Its rotor speed controlled by the input signal can respond quickly.

06/29/2020

How the compressor works