Danfoss Expansion Valve 067N2206

06/14/2020

Cause Analysis of Refrigeration Compressor

Cause Analysis of Refrigeration Compressor Cannot Start or Stop Quickly After Start 1) First check the main circuit. Whether the power supply has power, whether the voltage is normal,

08/14/2020

How to deal with the cold storage without defrosting

What should I do if the cold storage does not defrost? How to deal with this problem? The following will explain why the cold storage does not defrost and the solution.

09/06/2020

Selection and verification of pressure vessel safety accessories

1 Pressure vessel and its safety accessories 　　 Pressure vessel is a closed device, not only carries a certain pressure, but usually contains gas or liquid inside, and metal and non-metal materials are common. There is a large pressure difference between the inside and outside

08/17/2021

What to do if Your Compressor is in Reverse Rotation

As we know, the operation of the internal compression structure of the refrigeration compressor has a fixed direction.

08/24/2020

Is it normal to see smoke from the outdoor unit during air conditioning heating in winter

Is it normal to see smoke from the outdoor unit during air conditioning heating in winter

08/11/2020

Precautions for the use of refrigeration compressor overload protector

Overload protectors for compressors used in air conditioners generally use snap-on bimetallic protectors, consisting of a heating wire, a bimetallic sheet and two static contacts, which are connected in series in the compressor circuit.

01/13/2021

The reason for the high pressure of the condenser what is the phenomenon of the condenser being blocked The-reason-for-the-high-pressure-of

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06/24/2020

Why is the air conditioner not cooling

1.Check whether the compressor is working normally. If the compressor is broken, the air conditioner cannot start normally and there will be no cooling effect. 2. There is not enough refrigerant in the air conditioner. At this time, you need to add Freon, and the time for adding Freon can be very long. 3. The air conditioner itself has quality problems and the electrical components have failed. In this case, you need to find a master to repair it.

06/14/2020

Danfoss cocuses on providing energy efficient, sustainable and smart refrigeration compressors for a varied range of commercial applications such as cold rooms

09/22/2023

Water-Cooled Chiller vs Air-Cooled Chiller: Which One is Better?

When it comes to cooling systems for large commercial buildings or industrial facilities, two of the most common options are water-cooled chillers and air-cooled chillers. Both types of chillers are designed to remove heat from a building or industrial process, but they operate in different ways and have their own unique advantages and disadvantages.