NORTHMAN Solenoid Valve SWH-G02-C40-R240-10

09/09/2020

Detailed introduction of air compressor equipment and units in petrochemical industry

In petrochemical enterprises, for the three units of oil refineries (smoke, main fan, air pressure and hydrogen compressor), the five units of fertilizer plants (air compressor, synthesis gas, ammonia compressor, CO2, raw gas or nitrogen pressure) The three units (pyrolysis gas, ethylene, propylene) of the ethylene plant are customarily called large units or key units.

09/22/2020

Characteristics and trends of assembled centrifugal compressors

I. Introduction 　　 Assembled centrifugal compressor is also called assembling integral gear speed-increasing centrifugal compressor, and it has developed rapidly in the world in recent years.

07/28/2020

FAQs on refrigeration compressors, do you know these?

Impurities entering the friction surface of the moving parts in the compressor pump body will cause abnormal scratches and wear. Impurities entering the solenoid valve, expansion valve, control valve

08/31/2020

Compressed air quality standard verification in the international medical field

Compressed air and gas are vital to the operation of many medical facilities, and are usually used for breathing, sedation, and the operation of medical devices. Medical facilities must rely on these facilities to save lives and treat.

06/14/2020

Rotor compressor

The rotor compressor is driven by the engine or the motor (mostly driven by the motor), and the other rotor (also known as the female rotor or the concave rotor) is driven by the oil film formed by the main rotor through oil injection, or by the main roto器2䀀
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02/07/2025

Water Chiller for Ice Bath Explained: Working Principle, Pros and Cons, Application

Ice baths have been used for centuries as a form of therapy to reduce inflammation, relieve pain, and improve recovery time. Ice baths work by constricting blood vessels, which reduces blood flow and inflammation in the affected area.

08/20/2020

Placement of the thermostatic valve bulb

The bulb should be as close as possible to the outlet of the evaporator and placed in close contact with the outlet pipe. In the part of the pipe section where the temperature bulb is in contact with the pipe,

06/14/2020

Refrigerating oil use characteristics and performance requirements

Refrigerating oil use characteristics and performance requirements Refrigerating machine oil is mainly used to lubricate the parts that need to be lubricated in the freezing machine, and is closely related to the running performance and service life of tﰸ2䀀
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06/29/2020

Several causes of compressor burning

08/07/2020

How to deal with the problem of non-circulation of cold water in the chiller

Generally speaking, a small industrial chiller already contains a cold water circulating pump, and a chiller (large) does not contain a cold water circulating pump.