Danfoss Compressor SM175W4CAQ

07/25/2022

4 Common Causes of Water Pump

Most people know that a water pump is important to vehicle operation, but not everyone knows the four most common causes of water pump failure.

08/06/2020

How to distinguish the authenticity of the compressor of the antifreeze chiller

The familiar "pump" is a mechanical device that can increase potential energy. For example, a water pump mainly pumps water from a low position to a high position.

03/02/2023

The Types of Air Cylinder and Notices for Use

Air cylinder is a tube-shaped metal mechanical part that guides the piston to do linear reciprocating motion in its insides.

09/10/2020

Analysis on the New Trend of Chinese Inverter Compressor Technology Development

In 1978, Japanese air-conditioning companies put forward the concept of inverter air conditioners. Because inverter air conditioners have many advantages, they soon entered the families of developed countries.

06/14/2020

Special program for Trane screw machine RTHA RTHB RTHC RTHD

Special program for Trane screw machine RTHA RTHB RTHC RTHD 1.Increase the maximum operating load limit of the unit; 2.Increase the protection resistance output; 3.Increase the refrigerant temperature protection; 4.Increase the oil temperature soﰸ2䀀
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08/25/2020

Precautions for showcase

After the cabinet is moved, it must be placed securely and stand still for half an hour before it can be powered on. When using a supermarket display cabinet for the first time, let the empty cabinet run for 2 hours before putting the food in the box for storage.

06/29/2020

Compression ratio of American Copeland compressor

08/09/2020

How to choose a multi-effect evaporator

Three points should be paid attention to when choosing a multi-effect evaporator: 　　1, effect number: 　　 mainly consider the size of the processing capacity, the boiling point increase value of the evaporated material, and the number of equipment.

06/14/2020

The difference between single and twin screw compressors is reflected in the following 6 aspects

The difference between single and twin screw compressors is reflected in the following 6 aspects

06/29/2020

How to calculate the number of Copeland compressors

How to calculate the number of Copeland compressors Copeland compressors are divided into L, C, 3S, 4S, and 6S series air-cooled compression and condensation units, which can be used as the main components of various refrigeration devices. The refrigerant can obtain various temperatures required for the preservation of fruits and vegetables, quick freezing of food or refrigeration. How to calculate the number of Copeland compressors?