Danfoss Compressor SZ090A7CB

08/16/2023

Pros and Cons of Heat Pump vs Gas Furnace: Which is Better for Your Home?

As winter approaches, many homeowners are faced with the question of which heating system to choose for their home. The two most popular options are heat pumps and gas furnaces. Each has its own set of advantages and disadvantages.

04/11/2023

How to Replace Refrigerator Compressor

A compressor is a machine that compresses gas and increases the pressure of the gas at the same time. It is widely used, and common application fields include: HVAC, refrigeration cycle

06/29/2020

How the compressor works

08/03/2020

The reaction characteristics of air-conditioning refrigerant and air are the culprit of compressor explosion!

Recently, the news reported that air conditioners and refrigerator compressors exploded, causing serious injuries to installation and maintenance workers. So I searched and sorted out some related materials for everyone to learn and use.

08/14/2020

Factors affecting the boiling heat transfer of refrigerant liquid

In the evaporator, the heat of the cooled medium is transferred to the refrigerant through the heat transfer wall, so that the liquid refrigerant absorbs heat and vaporizes.

06/14/2020

HVAC people collect these data, better than ten years of work experience!

HVAC people collect these data, better than ten years of work experience! HVAC people, we know that there are many systems in the HVAC project, and the situation is complicated, and most of the pipelines are hidden in the tube wells, walls, and suspended器2䀀
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08/08/2020

How to choose a multi-effect evaporator

How to choose a multi-effect evaporator The selection of a multi-effect evaporator is mainly selected from the number of effects, the selection of the exhaust steam condenser, and the process. Finally, determine the heating area of ​​the evaporator.

08/17/2020

Methods and management points to ensure the stable operation of industrial refrigerators

If the enterprise wants the industrial refrigerator to be in long-term operation without any failure, it needs to do the following to maintain the stable performance of the industrial refrigerator.

08/24/2020

How to use refrigerant to empty the air conditioner after installation

Air, the moisture and impurities contained in the air in the air conditioner system will cause increased pressure, increased current, increased noise, increased power consumption, etc.,

08/03/2020

Compressor exhaust overheating is not that complicated, just for these few reasons!

The main reasons for the exhaust temperature overheating are as follows:<br></br> 　　 High return air temperature, large heating capacity of the motor, high compression ratio, high condensation pressure, improper refrigerant selection