Danfoss Compressor SM148A4XZ

09/08/2020

Brief introduction of compressed air purification equipment applicable industries

Compressed air is the second largest power source after electricity. It is also a process gas source with multiple uses. Its application range covers petroleum, chemical industry, metallurgy, electric power, machinery, light industry, textiles, automobile manufacturing, electronics, and food. ,

03/02/2021

Advantages and disadvantages, function and service life of brushless motor

Advantage: (1) No brush, low interference When the brush is removed from the brushless motor, the most direct change is that there is no electric spark generated when the brushless motor is running, which greatly reduces the interference of electric spark to the remote control radio equipment.

06/14/2020

How to choose the matching type of cold storage

A, high temperature cold storage (± 5 ℃): suitable for the preservation of fruits and vegetables; B. Medium temperature cold storage (-10 ℃ ~ -5 ℃): suitable for food refrigeration after freezing; C, low temperature cold storage (-20 ℃ ~ -10 ℃): sui器2䀀
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08/18/2020

Specific factors affecting the cooling effect of air conditioning

In the entire air conditioning and refrigeration system cycle process, the compressor plays a role in compressing and transporting refrigerant vapor and causing low pressure in the evaporator and high pressure in the condenser.

08/14/2020

Precautions for refrigeration piping

The refrigeration industry is now in a period of rapid development. In order to facilitate the refrigeration installation of refrigeration equipment, here is the refrigeration equipment manufacturer to share with you the successful experience accumulated by our technicians.

02/28/2024

A Comprehensive Guide to RV Refrigerator Fans: Basics, Types, Functions ＆ Installation

Recreational vehicles (RVs) are synonymous with adventure and freedom, allowing enthusiasts to explore the open road without sacrificing the comforts of home. Among the crucial components of an RV is the refrigerator.

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

06/14/2020

How to distinguish between original refrigeration compressors and second-hand refrigeration compressors

How to distinguish between original refrigeration compressors and second-hand refrigeration compressors At present, in order to make huge profits, there are illegal businesses on the market that often use second-hand or refurbished, off-line refrigeratio器2䀀
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08/09/2020

Testing methods and maintenance skills of air-conditioning computer boards

The microcomputer control system of the household air conditioner is commonly known as the computer board. It is the nerve center of the air conditioner. When a failure occurs, the entire air conditioner will be in a paralyzed state

08/19/2020

What if the central air conditioner leaks for no reason

Why does the central air conditioner leak? Is it a defect in the central air conditioner design itself, a loophole in the installation process, or improper use? Let’s break it down in detail below.