SEMIKRON IGBT Module SKET 400/16E

08/03/2025

What Causes AC Compressor Failure and How to Prevent It? (11 Reasons＆4 Ways)

The AC compressor is an essential component of an air conditioning system, responsible for compressing and circulating refrigerant that cools down the air.

09/11/2020

Bearings are classified according to whether they can be adjusted

Bearings can be divided into: 1. Self-aligning bearing: The raceway is spherical and can adapt to the angular deviation and angular movement between the axis of the two raceways. 2. Non-aligning bearings (rigid bearings): bearings that can resist the angular deviation of the axis between the raceways.

08/03/2020

Is the culprit behind the frequent compressor explosions physical or insufficient installation standards

Recently, the news frequently reported that the air-conditioning compressor exploded, causing serious injuries to installation and maintenance workers. Is the culprit behind the explosion physical or the installation is not standardized enough?

04/04/2023

AC Compressor Failure and Case Analysis

The compressor is the energy core of the air-conditioning refrigeration (heat) system. In the refrigeration system, it mainly plays the role of compressing the refrigerant and promoting the continuous circulation of the refrigeration oil.

06/29/2020

Compression ratio of American Copeland compressor

08/08/2020

Chilled water flow measurement techniques for chillers

Have you ever wondered how to measure and judge the flow rate of the chiller when you purchased the chiller? Today, the editor brings you the techniques for measuring the flow of chilled water in the chiller, and I hope it will help you.

02/17/2023

Installation and Maintenance of Gearboxes

When you select gearbox model, four factors should be given comprehensive consideration.

08/27/2024

10 Common Reasons for AC Compressor Burnout, How Many Do You Know?

If the heat pump temperature is improperly set -- the cooling temperature is too low, or the heating temperature is too high

06/22/2020

What's wrong with air conditioning and cooling

1.The air conditioner lacks freon. Under such circumstances, the air conditioner cooling effect will be poor. 2. If there is a lot of dust and dirt in the filter, it will affect the heat dissipation effect, which will affect the cooling. 3. The outdoor temperature is too high, and it is difficult to lower the temperature by turning on the air conditioner at home. 4. Voltage problem, the power supply voltage of normal air conditioner is 220V, but if it is lower than 220V, the cooling effect will be greatly affected. Summer is coming soon, and the weather is getting hotter. But if the cooling effect of the air conditioner is not good after turning on, what is going on? Is there any good solution? <img src="{{media url=&quot;magefan_blog/What_s_wrong_with_air_conditioning_and_cooling.jpg&quot;}}" alt="" />

02/26/2024

Troubleshooting and Resolving Samsung Refrigerator Fan Noise Issues

Samsung refrigerators are known for their advanced features and innovative design, but like any appliance, they can encounter issues over time. One common concern that users may face is an unusual fan noise emanating from the refrigerator.