GE Relay RT1W

09/11/2020

Provide compressed air without oil, water and dust

The drying effect is achieved through the principle of pressure swing adsorption. Not only can it be matched with a small air compressor, but it can also meet the needs of local users with special requirements behind the large air compressor, so as to avoid the high air quality requirements of individual points and the high configuration of the entire equipment to save investment.

03/23/2022

What is an Expansion Valve?

The expansion valve is an important part of the refrigeration system and is generally installed between the liquid storage tank and the evaporator.

08/24/2020

Apply these 5 parameters to easily determine whether the refrigeration and air-conditioning system is operating normally!

1. Condensing temperature Condensing pressure is the pressure at which the refrigerant condenses into liquid in the condenser. Because the pressure inside the condenser in the refrigeration system cannot be measured,

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

08/09/2020

What is the reason that the temperature of the freezer cannot drop

It is a common phenomenon that the temperature of the supermarket freezer does not drop and the temperature drops slowly. Now I will briefly analyze the reasons for the slow temperature drop, hoping to bring some help to friends in the industry.

09/04/2020

Main permanent magnet materials commonly used in oil-free screw air compressor motors

Permanent magnet materials commonly used in oil-free screw air compressor motors include sintered magnets and bonded magnets. The main types are AlNiCo, ferrite, samarium cobalt and neodymium iron boron.

09/01/2020

Comprehensive analysis of the exhaust inertia of screw compressor

With the deepening of the degree of social and economic subdivision, twin screw compressors, as an important source of power equipment, are increasingly used in various production fields, so their operating status will directly affect the production and operation of gas-consuming enterprises .

08/05/2020

Choose 2.5 flat or 4 flat wire for household air conditioner Listen to Fudge

Many people are decorating new homes for the first time. If you don’t understand circuits and wires, you will suffer a lot. You can only listen to what the electrician says. Air-conditioning is a large power-consuming item in the home,

08/18/2020

Central air-conditioning chiller water system and ventilation system cleaning method

The central air-conditioning ventilation system mainly includes air ducts, fresh air ducts, central air-conditioning wind cabinets, air supply openings, air sealing openings, air handling units, fan coils, etc.

08/19/2020

How to speed up the evaporation and heat dissipation of cooling tower water

In the process of water cooling in the cooling tower, the water is formed into very small water droplets or very thin water film, which expands the contact area of water and air and prolongs