Danfoss Compressor SM147W4ALB

08/15/2020

What should I do if wall cracks appear after the cold storage is built

After the construction of the cold storage project, there may be many problems. For example, we have seen a lot of news recently. It is said that the wall cracks appeared after the construction of the cold storage

06/14/2020

Don't be afraid if the refrigeration system is clogged. Here are retrieval and cleaning methods

Don't be afraid if the refrigeration system is clogged. Here are retrieval and cleaning methods Typical features of clogging 1. The refrigerator or air conditioner does not cool for a long time. 2. The suction pressure drops, and even a vacuum statﰸ2䀀
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02/11/2025

What is a Hermetic Compressor? Understanding the Basics

hen it comes to refrigeration systems, a crucial component is the compressor. This is the part that compresses the refrigerant and moves it through the system, allowing for heat transfer and ultimately creating the cooling effect.

06/22/2020

Which refrigerator is better

The two cooling methods of the refrigerator are good. From the perspective of defrosting, the air-cooled refrigerator will perform better, because the air-cooled refrigerator uses forced air convection to cool the temperature. It reaches the expected temperature, and it is not easy to frost. The direct-cooled refrigerator absorbs heat by the evaporator to reduce the temperature, and it is easy to condense the frost.<img src="{{media url=&quot;magefan_blog/Which_refrigerator_is_better.jpg&quot;}}" alt="" />

08/20/2020

Water tower maintenance tips for industrial chillers

We know that because of its easy installation and high work efficiency, the stainless steel water tower is loved by more and more people and has now become the main tool for construction sites and residential buildings.

06/29/2020

Compression ratio of American Copeland compressor

09/05/2020

The problem of motor inefficiency

The test standards promulgated by the International Electrotechnical Commission IEC (hereinafter referred to as IEC) make it possible to evaluate the energy efficiency of motors.

06/14/2020

What should I do if the refrigeration compressor has serious frost

1. The frost on the compressor return air port indicates that the temperature of the compressor return air is too low, so what will cause the compressor return air temperature to be too low?

09/11/2020

Bearing according to the number of rows of rolling elements

According to the number of rows of rolling elements, bearings are divided into:<br></br> 1. Single row bearing: bearing with one row of rolling elements;<br></br> 2. Double row bearings: bearings with two rows of rolling elements;<br></br> 3. Multi-row bearings: bearings with more than two rows of rolling elements and bearing loads in the same direction.<br></br>

08/20/2020

Why does the air conditioning system need to be processed to eliminate noise

In addition to the air-conditioning engineering requirements for temperature, humidity, wind speed, and air cleanliness, the vibration and noise of air-conditioning equipment (fans, chillers, water pumps, cooling towers, etc.)