Danfoss Compressor SZ147A6VU

07/04/2024

Solenoid Valve vs. Motorized Valve

Motorized valves (also called electric valves) and solenoid valves are increasingly used in industrial fields. However, many people tend to confuse these two valves and do not know the difference between them.

08/20/2020

The impact of the purity of the refrigerant on the chiller

Refrigerant The refrigerant is like the blood of the compressor in the chiller, and the compressor is the heart of the chiller, which shows the importance of the refrigerant to the industrial chiller.

06/29/2020

How the compressor works

09/07/2020

Inverter 35 Q

1. What is an inverter? 　　Inverter is an electric energy control device that uses the on-off action of power semiconductor devices to transform industrial frequency power into another frequency.

08/20/2020

Precautions for the selection of fan coils for large central air conditioners

The fan coil unit is an important component in a large central air-conditioning system. Its selection will directly affect our usage, such as cooling effect, power consumption, noise impact, etc.

08/11/2020

Let's take a look at how important the power control of industrial chillers is!

Industrial chillers are used in plastics, electronics, chemicals, electroplating, food preservation, textiles, printing, medicine, construction, machinery supporting equipment and other industries.

09/07/2020

Three major aspects to improve the energy efficiency of air compressors

As we all know, as a compressed air preparation device, an air compressor consumes a lot of power. In the life cycle cost of an air compressor, energy consumption accounts for up to 75%, which is several times the purchase cost of an air compressor.

06/14/2020

What is the principle of air conditioning expansion valve Technical stickers!

The electronic expansion valve is a throttling element that can enter the refrigerant flow of the refrigeration device according to a preset procedure. In some occasions where the load changes drastically or the operating range is wide, the traditional th器2䀀
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08/18/2020

How to use air-cooled chillers to save energy and cost

Many companies need a low temperature environment when completing production tasks. Because companies use air-cooled chillers to reduce the environmental temperature, the cost is relatively low,

08/11/2020

Installation of fittings of air-conditioning water system

Air-conditioning water system includes cooling water system (cooling water pipe, pump, cooling tower, condenser, valve, etc.), chilled water system (chilling water pipe, pump, terminal, valve, insulation, expansion tank, etc.) and condensate water system