SEMIKRON IGBT Module SKKT 72/08E

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

09/01/2020

Discussion on the preparation of various types of compressors

Editor's note: In the process of using compressors, in order to achieve the purpose of normal and high-efficiency production, most of the time, we give more choices and maintenance to the host and spare parts,

06/14/2020

Industrial refrigeration screw refrigeration compressor repair

Industrial refrigeration screw refrigeration compressor maintenance, screw refrigeration compressor has the following advantages:

08/15/2020

How to achieve high efficiency of industrial refrigerators and cooling water towers

In many industries, the demand for industrial refrigerators is very large, especially those industries that require refrigeration to a certain temperature.

07/17/2020

Emerson Copeland Compressor

After the compressor of the refrigeration system is used for a period of time, the Emerson Copeland compressor system will reduce the refrigeration oil in the oil return system and natural loss of the Copeland compressor when it is running, so it is necessary to add refrigeration to the compressor after a period of time. oily.

08/08/2020

The design points of capillary refrigeration system

The design points of capillary refrigeration system 1. On the high-pressure side of the refrigeration system, do not install a liquid reservoir, and try to reduce its effective volume on the premise that the condenser can contain all the refrigerant.

06/14/2020

Chinese air-conditioning compressor industry development and market data statistical investigation

Chinese air-conditioning compressor industry development and market data statistical investigation

06/20/2020

Scroll compressor structure diagram_Scroll compressor advantages and disadvantages

Scroll compressor structure diagram <img src="{{media url=&quot;Scroll_compressor_structure_diagram_Scroll_compressor_advantages_and_disadvantages.jpg&quot;}}" alt="" /> 　　 Scroll compressor is a positive displacement compression compressor, the compression component is composed of moving scroll and static scroll. Its working principle is to use the relative orbital motion of the movable and static scrolls to form a continuous change in the enclosed volume, so as to achieve the purpose of compressing gas. Mainly used in air conditioning, refrigeration, general gas compression, and used in automobile engine supercharger and vacuum pump, etc., it can replace traditional medium and small reciprocating compressors in a large range. <img src="{{media url=&quot;Scroll_compressor_structure_diagram_Scroll_compressor_advantages_and_disadvantages2.jpg&quot;}}" alt="" />

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.

02/21/2023

Working Principle of Butterfly Valve and Emergence of New Butterfly Valve

Butterfly valve is a kind of valve that opens, closes, and adjust medium flow by using disc type hoist to turn back and forth about 90 °.