FUJI Temperature Controller PXF4EY2X-1W100

08/11/2020

What will happen if the thermal expansion valve is configured too large

A 10P air-conditioning unit is equipped with a 12-ton (1 cooling ton=3.517KW) expansion valve. What will happen?<br></br> 　　 If you follow the DANFOSS selection software, this configuration will not be recommended (all think this type of selection is too large)<br></br>

11/08/2023

Radiator Fan Replacement Cost: Factors to Consider

The radiator fan plays a crucial role in maintaining optimal engine temperature by assisting in heat dissipation. However, like any automotive component, it can fail over time due to wear and tear or other issues.

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

08/14/2020

8 tips for design and installation of cold storage aluminum row evaporator

The use of aluminum row evaporators in cold storage is very common. Today, I will introduce eight techniques for installation and design of cold storage aluminum rows. The details are as follows:

08/26/2020

Three common pollutants and detection methods of air compressor lubricants

Lubricating oil is known as the blood of the equipment, flowing inside the equipment, and has the functions of lubricating, reducing wear, cooling, cleaning and preventing rust.

09/16/2020

Quality Reliability Test and Improvement of the Main Body of Filter Element

Abstract: Combining with the actual situation of the oil production site, through a comprehensive analysis of the manifestations of filter element failure, the filter element material, main tube wall thickness, and water hole density are used as the three main reliability factors that affect the life of the filter element on-site, and the pole is reasonably determined.

07/23/2020

The secret of refrigeration compressor lubrication

The refrigeration process can be traced back to the middle of the 18th century, when the experiment was about the production of ice. This technology was perfected in the 18th century, and modern refrigeration was born. This can be used to cool or freeze liquids and foods so that they can be kept longer.

08/14/2020

How to select the cooling fan in the floor heating and air conditioning system

For many dealers in the north, the heating end may be familiar, but they are not very confident in the cooling end. In our WeChat group, dealers often consult related questions.

08/12/2020

Analysis of refrigeration equipment system operation and introduction of energy-saving measures

1. Economic analysis of refrigeration equipment system operation<br></br> The amount of cold produced by the refrigeration equipment is directly related to the operating conditions of the system.

08/03/2020

What is the difference between an air source heat pump and a heating and cooling air conditioner

According to statistics, in 2017, a total of 5.78 million households were converted from coal to electricity and gas, and 3.94 million households were completed in 28 cities in Beijing-Tianjin-Hebei and surrounding areas.