Danfoss Compressor SM185W4CBB

01/14/2022

Rotational Inertia of Servo Motor

Servo motor refers to the motor that controls the operation of mechanical components in a servo system. Its rotor speed controlled by the input signal can respond quickly.

07/20/2020

Air conditioning sensor principle and application

The temperature sensor used in air conditioning mainly uses a negative temperature coefficient thermistor (also known as NTC thermistor). The temperature sensor is made of manganese, cobalt, nickel, copper and other metal oxides as the main materials,

06/14/2020

Refrigeration compressor technology development trend

The refrigeration compressor is the "heart" of the refrigeration system, and its thermal performance and reliability largely determine the thermal performance and reliability of the refrigeration system. In order to meet the needs of users and fierce markﰸ2䀀
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08/17/2020

How to choose a compressor when building a cold storage

The compressor is the core of the entire cold storage system. It is the blood and the heart. It is one of the indispensable components in the complete cycle of the entire refrigeration system.

06/14/2020

Danfoss cocuses on providing energy efficient, sustainable and smart refrigeration compressors for a varied range of commercial applications such as cold rooms

09/25/2024

The most common problems and solutions of adsorption dryers!

Adsorption dryer is a very important part of the compressed air purification process. Whether it operates normally and whether it is running well is directly related to the quality of compressed air.

06/14/2020

Haikou exploded, the central air conditioner was back

Haikou exploded, the central air conditioner was back, was it wrong Since 2020, the safety of the use of central air conditioning has been widely concerned. From the clustered infections in closed places during the epidemic to the explosion accident in H器2䀀
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08/16/2020

What are the influencing factors of the cooling speed of the cold storage system

1. The cold storage has a large loss of cold due to poor heat insulation or sealing performance 　　 Poor thermal insulation performance is due to insufficient insulation thickness of pipes, warehouse insulation walls, etc., and poor thermal insulation and thermal insulation effects.

07/17/2020

Five items to pay attention to when using Copeland compressors

Copeland compressors are strictly forbidden to perform pressure test under oxygen, and for nitrogen without safety valve! Improper use will cause an explosion and cause casualties. Some users have already experienced this situation. I hope that all dealers promptly remind the installation personnel and use it as a warning. They must follow the operation process.

09/05/2020

What are the advantages of air compressor waste heat recovery What is the effect of air compressor waste heat recovery

During the operation of the air compressor, about 80% of the input electric energy will become heat, and the remaining 20% ​​will eventually become compressed air energy. After the electric energy consumed by the compressor is converted into heat during the working process,