Emerson Alco Expansion Valve AAE1-1/2HC

03/11/2022

Why are Your Refrigerating Machine and Compressor Making Abnormal Noises?

The operation sound of the refrigerating machine is unavoidable. The fan rotating, fan blade rubbing with the air would make the noise that is normal.

11/08/2022

Guides to Choose a Thermostatic Expansion Valve

The thermostatic expansion valve, also known as the thermal expansion valve, controls the opening degree of the expansion valve

09/21/2020

Noise Control of Ash Removal Air Compressor Room in Thermal Power Plant

The 240 mm clay bricks are closed to eliminate the influence of direct sound on the outside world. The steel window on the other side of the workshop is fixed (not open), and a layer of airtight and fixed sound insulation windows is added on the outside. The distance between the two windows is 100 mm, the sound insulation window uses 8 mm thick glass.

08/15/2020

The peak of air-conditioning installation is coming

"The free installation was stated at the time of purchase, but not only did the on-site installation charge for materials such as external machine brackets and copper pipes, but also charge for labor.

01/03/2021

Danfoss Filter driers

Look for the Holospot® label Visible to the naked eye, the code is the quickest way to make sure that you are holding a genuine Danfoss filter drier. Check that the code matches the last two digits in the 10-digit product code (visible with a standard ma器2䀀
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09/22/2020

Compressed air drying and purification system composition

Since compressed air inevitably contains impurities such as solids, liquids, and gases, and each has its own characteristics, it cannot be achieved with a single device. Therefore, compressed air drying and purification becomes a system, a complete compressed air The drying purification system includes: 1) gas-liquid separator; 2) filter; 3) drying equipment and other facilities.

08/14/2020

What is the hazard of high temperature to compressor motor and lubricating oil

The heat generated by the compressor during normal operation should not cause overheating. Normal motor heating, compression heat and friction heat have been carefully considered when designing the compressor,

09/01/2025

How to Distinguish Different Types of Fans in Data Centers

Without fans, it is impossible to ensure that equipment components operate at a constant temperature. Long-term continuous high-temperature operation of equipment will accelerate the aging of components and shorten the life cycle of equipment operation.

06/29/2020

Several causes of compressor burning

08/13/2020

How to apply the functions of cooling, heating, humidification, and dehumidification of computer room air conditioning

1. Uninterrupted operation and year-round refrigeration<br></br> The heat dissipation of the equipment in the computer room is a steady-state heat source, and it operates continuously throughout the year. This requires an uninterrupted air-conditioning gPﰨ2䀀湠癐