NACHI Fujikoshi Solenoid Valve SS-G01-C5-R-C1-31

07/31/2020

Five common problems of refrigeration system

Trouble phenomenon: The cooling effect of the whole machine is poor, the water outlet is only slightly cool, and the pressure on the high pressure side and the low pressure side are found to be low when checked with the manifold pressure gauge (under the normal speed of the compressor

06/14/2020

Danfoss cocuses on providing energy efficient, sustainable and smart refrigeration compressors for a varied range of commercial applications such as cold rooms

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,

07/17/2020

Piston compressor use and maintenance technology

Preparation before start-up: Operation, repair and maintenance must be carried out by self-made people. The compressor should be unsealed and cleaned before use, and check whether there is rust on each friction surface. The rust phenomenon should be cleaned with oilstone grinding and clean, and the friction surface should be coated with lubricating oil after unsealing.

06/14/2020

Scroll compressor

Scroll compressor

06/14/2020

Global and Chinese commercial refrigeration compressor market development status from 2020 to 2026

Coronavirus disease (COVID-19) in 2019 is affecting the entire global market. In addition to the cost of human life, the impact of virus transmission on the global economy has only just begun to be recognized and has a profound impact on the world's techn器2䀀
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08/11/2020

The relationship between refrigerant and water in explosion-proof chemical air conditioning

Compared with ordinary air conditioners, the good explosion-proof performance of explosion-proof chemical air conditioners is an important factor in the selection of enterprises.

09/08/2020

Common components of compressed air system

As the most environmentally friendly power source for industrial production, compressed air has been widely used in various industries such as medicine, food, machinery, electronics, plastics, textiles, electric power, building materials, metallurgy, and spraying.

06/14/2020

11 common protection devices for refrigeration compressors

11 common protection devices for refrigeration compressors When the compressor is running, some abnormal conditions may occur, such as: the discharge pressure is too high

01/16/2021

What are the requirements for refrigeration compressor installation

What are the requirements for refrigeration compressor installation What are the general requirements for the installation of refrigeration compressors? 1.Collect the original materials and technical documents of the refrigeration device and system desi器2䀀
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