Danfoss Compressor SH210B9ABF

06/29/2020

How the compressor works

06/24/2020

What is the solution of air conditioning not cooling

There are many reasons why the air conditioner is not cooling. For example, if the air conditioner refrigerant is insufficient, you can find a professional to add snow; secondly, it may be caused by the error of the air conditioner installation, such as the ventilation pipe is too long. It is recommended to shorten the length of the ventilation pipe; A lot of dust stains accumulate on the radiator and cause no cooling. It is recommended to clean the air conditioner.

08/05/2020

When the heat source fails, how to know the solution in the first time

In the process of central heating, heat source failures often occur, but there are several common failures that we can eliminate by their causes, so that we can know how to solve such failures in the first time.

01/11/2023

What is a Directional Control Valve?

Hydraulic valves are used to control the flow direction or adjust the flow and pressure of liquids (oil, water, or air) in hydraulic systems.

07/01/2020

How can the market upgrade compressor products not rise

How can the market upgrade compressor products not rise No matter which industry or product, if the market has been inflated, then enterprises must try their best to innovate and upgrade products to cope with the market changes. Otherwise, it will be eliminated by brutal market competition. The same is true for the compressor market!

08/13/2020

Why the air energy heat pump does not heat

It is a common phenomenon that air energy heat pumps do not produce heat. When air energy heat pumps were used in the winter of previous years, the water temperature would be insufficient.

06/14/2020

Refrigeration compressor overheat failure analysis

Refrigeration compressor overheat failure analysis The main reasons for the exhaust temperature overheating are as follows: high return air temperature, large motor heating capacity, high compression ratio, high condensation pressure, and improper refrig器2䀀

08/15/2020

Several methods to detect the quality of refrigerator compressor

The compressor is the heart of the refrigerator refrigeration system, and its quality directly affects the performance of the refrigerator. Therefore, in the process of detecting the quality of the refrigerator

06/18/2020

Application rate of air conditioning fans and how to clean and maintain

The air-conditioning fan is a new type, energy-saving, high efficiency, variable speed, low noise centrifugal fan. This type of fan has a compact structure, easy installation, small volume, large air volume, high pressure and low vibration. It is equipped with three-phase voltage regulation The device or frequency converter can implement stepless speed regulation. It is especially suitable for ventilating and ventilating places with strict noise requirements and large air volume changes. It is an ideal supporting product for air conditioning and purification industries.<img src="{{media url=&quot;wysiwyg/Application_rate_of_air_conditioning_fans_and_how_to_clean_and_maintain.jpg&quot;}}" alt="" />

06/14/2020

The refrigerator freezes thick Just one trick to fall off immediately!

After a long time, the refrigerator always has thick frost ' Every time you clean the refrigerator head It's a knife, a shovel, and a screwdriver. The refrigerator is still broken