PARKER Filter 937864Q

08/27/2020

Analysis and Improvement of Broken Shaft of Main Oil Pump of Centrifugal Compressor

I. Introduction<br></br> CNOOC Dongfang Petrochemical's air compressor station installation provides non-purified air and clean air for instruments to all production installations and auxiliary facilities of public works throughout the plant. The unit is manufactured by a foreign company, C1000 series <br></br>

08/15/2020

The price of industrial chiller is too low, what should you pay attention to

Industrial chillers are commonly used temperature control equipment and are used in various industries. Therefore, the requirements for use are also different. The requirements for laser and

08/15/2020

Illustrate the working principle and characteristics of various heat exchangers

1. Heat exchanger<br></br> 1. U-shaped tube heat exchanger<br></br> Each tube is bent into a U shape and fixed on the same side tube plate. Each tube can be freely expanded and contracted, also in order to eliminate thermal stress.

08/24/2020

Various business links of cold storage management system

Nowadays, many cold storage companies still adopt manual mode to manage cold storage business. The uncertainty of human factors has led to low labor efficiency and serious waste of human resources, and due to low efficiency

07/18/2020

Process and cause of liquid shock in piston refrigeration compressor

1. Introduction The phenomenon that liquid refrigerant and/or lubricating oil damage the suction valve plate when the gas is sucked into the cylinder of the compressor, and it is produced when the piston is compressed when the piston is close to the top dead center and is not quickly discharged during the exhaust process after entering the cylinder.

08/05/2020

Basic knowledge of air source heat pump at a glance

1. What is a heat pump?<br></br> 　　 Heat pump is not a water pump, or even a pump, but a complete set of equipment. The English name of heat pump, heatpump, has 2 definitions:

06/30/2020

Causes of compressor burnout

Causes of compressor burnout Common failures of compressors are mainly the following three: 1. Motor burned out; 2. Liquid shock; 3. Oil shortage caused by refrigeration oil. 　　 Today I will give you a detailed analysis of the cause of the motor burnout.

07/20/2020

For the failure of the constant temperature and humidity test chamber, the early inspection is very important

For the failure of the constant temperature and humidity test chamber, the early inspection is very important What should I do if there is an abnormality in the constant temperature and humidity test chamber, can we only wait for the after-sales personnel to come to check? Of course not. Only if the user has mastered some basic troubleshooting techniques, then he can solve it by himself and save his time.

06/14/2020

Centrifugal refrigeration compressors are mainly used for air conditioning in large buildings, Less demand.

Centrifugal refrigeration compressors are mainly used for air conditioning in large buildings, Less demand. In recent years, large-scale infrastructure projects have been launched, and centrifugal refrigeration compressors have become a hot spot of concerﰸ2䀀
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06/29/2020

What is the cause of compressor pipeline vibration