Danfoss Compressor SZ147A4CO

06/29/2020

Analysis of the cause of excessive suction temperature of compressor

Analysis of the cause of excessive suction temperature of compressor The high suction temperature is mainly due to the increase of superheat of suction. Note that high suction temperature does not mean high suction pressure, because the suction is superheated steam. Under normal circumstances, the compressor cylinder head should be half cold and half hot. If the suction temperature is too high, the cylinder head will all heat up.

09/06/2020

What kind of knowledge is choosing an air compressor

The air compressor market is mixed. There are all kinds of air compressors of all brands, and consumers will inevitably be confused. How to distinguish between true and false, how to distinguish between good and bad,

08/26/2020

Comparison of scroll type, screw type and piston type compressor

Comparison of scroll type, screw type and piston type compressor

06/29/2020

What is the cause of compressor pipeline vibration

08/24/2020

In the future, rotary compressors will usher in good opportunities in these fields

Traditionally, rotary compressors are almost exclusively dedicated to household air conditioners, but in recent years, benefiting from economic development and technological upgrades, application scenarios are being further subdivided and diversified.

10/31/2023

Understanding Inverter Air Conditioners: Efficient Cooling for Modern Living

As technology continues to advance, so does the efficiency and functionality of our everyday appliances. One such innovation in the field of air conditioning is the inverter air conditioner.

08/14/2020

Effective means to reduce the resistance of condenser heat transfer system

To ensure that the condenser has a higher heat transfer coefficient, it is necessary to reduce the resistance in the system. There are three ways to achieve this goal.

07/31/2020

Apply these 5 parameters to easily determine whether the refrigeration and air conditioning system is operating normally!

Condensing pressure is the pressure at which the refrigerant condenses into liquid in the condenser. Since the pressure inside the condenser in the refrigeration system cannot be measured, in fact, the pressure drop of the refrigerant in the exhaust pipe and the condenser is actually very small.

04/02/2025

FANUC Servo Amplifier Alarm Codes and Solutions (SV430~SV449)

FANUC Servo Amplifier Alarm Codes and Troubleshooting Methods

08/17/2020

Structural requirements of modular air conditioning units

1. When the windward velocity of the cooling coil exceeds 2.5m/s, a water baffle shall be set. 　　2, the spray section should have an observation window, a water baffle and a water filter device.