Danfoss Compressor SH590B4ACN

08/18/2020

Causes of vibration of air conditioning fans in computer rooms

There should be a qualified mechanical professional technician (or, hire a contract mechanical professional technician) among the staff in the data center.

08/11/2020

What is the difference between the downward air supply and the upper air supply of the precision air conditioner

There are multiple air supply and return modes for precision air conditioners in the computer room, such as upper air supply, lower air supply, upper return air, and lower return air.

01/04/2021

energy conversion and management

Performance improvement of biomass-fueled closed cycle gas turbine via compressor inlet cooling using absorption refrigeration; thermoeconomic analysis and multi-objective optimization By V.Zare Faculty of Mechanical Engineering, Urmia University of T器2䀀
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09/05/2020

The relationship between oil-free compressors and the textile industry

In the textile industry, air-jet looms require dry and oil-free compressed air. During the production process, fine nozzles will blow compressed air onto the wire harness to form a vortex to give the yarn shape, elasticity and elasticity.

08/25/2020

Epidemic prevention sampling isolation cabin put into use in Beijing, air-conditioned cooling, UV disinfection

The anti-epidemic sampling isolation cabin with ultraviolet antivirus function, air-conditioning, and stable temperature in the tent at 25 degrees Celsius has been put into use in the Tsinghua University Hospital.

06/29/2020

What are the causes treatment and prevention methods of compressor liquid blow

What are the causes, treatment and prevention methods of compressor liquid blow Liquid blow means that the refrigerant liquid or wet steam is sucked into the compressor by the compressor due to failure or insufficient absorption of heat, which is called liquid blow. First, the main reasons are as follows:

04/26/2024

What Is the Difference between VFD and Servo Drive?

Variable Frequency Drives (VFDs) and servo drives are the most widely used drive equipment in transmission systems.

06/29/2020

How the compressor works

08/08/2020

Selection and calculation of differential pressure regulating valve for central air-conditioning chilled water system

In order to ensure that the flow of the chiller in the central air-conditioning chilled water system is basically constant; the operating conditions of the chilled water pump are stable,

12/23/2020

Air separation equipment and industrial gas are dependent on each other

Air separation equipment is used to produce high-purity gas and is one of the core equipment in the industrial field. The complete set of air separation equipment uses cryogenic rectification separation technology to separate air to produce high-purity oxygen, nitrogen, argon and other gases, which are widely used in various fields of the national economy.