Danfoss Compressor SZ185A6VM

08/03/2025

What Causes AC Compressor Failure and How to Prevent It? (11 Reasons＆4 Ways)

The AC compressor is an essential component of an air conditioning system, responsible for compressing and circulating refrigerant that cools down the air.

08/31/2020

Compressor energy-saving service industry is facing problems and puzzles

Because the author is doing compressor energy-saving services, I often discuss the current situation and development of the compressor energy-saving service industry with my colleagues,

09/08/2020

The type and structure of the intake valve of the screw air compressor

Nowadays, people’s requirements for screw air compressors are getting higher and higher, and their performance will follow. From components to the whole machine, everyone wants to understand its use and how to maintain it. The following introduces the intake valve of screw air compressors. Some basic common sense:

09/19/2023

Ground Source Heat Pump: a Complete Guide

Ground source heat pumps (GSHPs) are a type of renewable energy technology that can be used to heat and cool buildings.

03/28/2025

Comparison of advantages and disadvantages of dry evaporator and flooded evaporator

The refrigerant of the dry expansion evaporator evaporates in the tube. The superheat at the outlet end of the evaporator is usually about 5 to 10K. The expansion valve uses the superheat detected by the temperature sensor to adjust the refrigerant flow r碌7館2䀀締眪湠眷V

06/14/2020

The principle of air heat pump heating

In our lives, we often say "warm and warm to the house" to our guests. Compared with the cold and wet climate in the southern region, the cold in the northern region is dry and cold. The outdoor working temperature is minus ten or twenty degrees, which is器2䀀
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06/29/2020

Several causes of compressor burning

08/05/2020

Attention points of refrigeration compressor overload protector during use

We have tried our best to introduce a lot of professional refrigeration knowledge to you in the nearly one year. In this article, we will focus on introducing the precautions during the use of the refrigeration compressor overload protector.

07/11/2020

working principle

working principle The screw compressor uses a pair of core-yin and yin rotors to realize the continuous suction, compression, and exhaust of air. The active rotor has a 5-spiral spiral, and the driven rotor has 6 tooth slots. It adopts a unique tooth shape to produce High compression efficiency.

10/16/2020

Copeland compressor installation steps

The compressor is regarded as the heart of the refrigeration system, and the actual responsibility of the compressor is to increase the pressure and bring the suction pressure state to the discharge pressure state. Emerson Copeland compressors are used in a wide range of applications and have a high degree of attention. Below, okmarts.com will introduce the steps and precautions for installing Copeland compressors.