Danfoss Compressor SM148T6PW

10/09/2025

How Does Encoder Measure the Motor Position Accurately?

Encoder is a kind of equipment that can compile and convert signals or data into signals that can be used for communication, transmission and storage.

08/02/2020

Talk to the manufacturer's engineer and tell you how important refrigeration oil is to refrigeration equipment!

Although the refrigeration oil is only a small material, if you accidentally use inferior products, you can even burn the machine. I believe that many colleagues have often encountered it.

03/18/2024

What Is a Closed Loop System (Servo System / Servomechanism)?

As shown in the figures above, the closed-loop control system has a feedback device to feedback the position of the servo motor, but the open-loop control system does not.

07/17/2020

Safety and energy saving requirements

Safety and energy saving requirements Nowadays, the construction of cold storage in China shows several significant characteristics: one is the increase in quantity; the second is to scale, including the increasing size of the monomer; the third is to move towards light prefabricated assembly

08/24/2020

What do the refrigeration system overcooling and overheating mean

The so-called "supercooling" is to pass the condensed saturated liquid through a certain device (such as a subcooler) and method (or measure) to recool it so that its temperature is lower than the saturation temperature under the condensation pressure, which is called supercooling .

06/29/2020

How the compressor works

10/10/2023

How to Clean a Portable Ice Maker: Tips and Tricks

A portable ice maker is a convenient appliance that allows you to make ice anywhere, anytime. Whether you're hosting a party, camping, or simply need ice for your drinks, a portable ice maker can make your life easier.

07/13/2022

How to Set Air Compressor Pressure

Air compressors can be used to power all kinds of pneumatic tools, such as nail guns and other handy tools you might find yourself using to get construction and building projects done more quickly.

08/18/2020

Common problems during debugging of refrigeration and air conditioning systems

The refrigeration and air-conditioning system is large in scale, with many equipment and variable working conditions, but the design, construction, debugging and management operation level is limited,

07/29/2020

Briefly talk about scroll, screw, piston, centrifugal refrigeration compressor Piston refrigeration compressor

Piston refrigeration compressor<br></br> Piston type (ie, reciprocating) refrigeration compressors are widely used, but the displacement is not large. Generally, they are small and medium-sized compressors. The cooling capacity of general air-conditioning conditions is less than 300kW.