Danfoss Compressor SM185A7RL

08/16/2020

How to correctly remove ammonia refrigerant during refrigeration machine maintenance

In the process of maintenance of the refrigerator, if there is a fault in the system components from the compressor exhaust shut-off valve to the accumulator outlet valve, it needs to be disassembled and repaired.

12/29/2022

Advantages and Disadvantages of the PLC

The programmable logic controller (PLC) is a digital operating electronic system specially designed for application in industrial environment.

01/13/2021

The role of refrigeration compressors, what is the role of refrigeration and air conditioning compressors?

We know whether it’s a freezer or a refrigerator All need a powerful compressor, So that the freezer can run normally.

02/21/2024

Wall Hung Condensing Boilers: Everything You Need to Know

Wall-hung boilers (for radiator heating or floor heating and water heating) have become the first choice of heating equipment for more and more families.

06/14/2020

Which air cooling effect is better than air conditioning

The air energy heat pump cooling and heating machine is the same as the air conditioner, which can both heat and cool. The heating function is the strength of the air energy cooling and heating machine, and the effect is naturally needless to say. But wha器2䀀
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08/07/2020

Brief introduction of heating and cooling triple heat pump system

Everyone knows that "refrigeration" is not just a simple cooling process. Compared with natural cooling, the "refrigeration" process actually consumes a certain amount of external energy (such as electricity, heat, solar energy, etc.)

07/16/2020

Main features of semi-closed scroll compressor

1. On-site maintenance: The shell of the half-sealed scroll compressor can be disassembled, and the horizontal cast iron body is fixed by bolts. 2. Patented flexible scroll technology: compact structure, extremely low vibration-quiet operation and higher tolerance to liquids and magazines.

06/29/2020

How the compressor works

09/10/2025

Why is My AC Compressor Overheating and Shutting off?

The compressor is one of the most important components of your air conditioning system, responsible for compressing the refrigerant and moving it through the system to cool your home.

06/14/2020

Thermal expansion valve

Thermal expansion valve Thermal expansion valves are commonly used in Freon refrigeration systems. Through the function of the temperature sensing mechanism, they automatically change with the temperature change of the refrigerant at the outlet of the ev器2䀀
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