Danfoss Compressor SM090A9RJ

01/05/2021

Refrigerant, compressor, expansion valve (flow control device), evaporator, condenser, pipes and tubes.

Refrigerant, compressor, expansion valve (flow control device), evaporator, condenser, pipes and tubes. Skematic of Compression Refrigeration System

08/20/2020

The difference and advantages and disadvantages of air duct machine, water chiller and multi-line

1. Ducting machine-Ducting system 　　 duct type system, as its name implies, uses air as the conveying medium. It uses chillers to centrally produce cold energy, cools/heats the fresh air, mixes it with the return air, and sends it indoors.

06/14/2020

Method for preventing reverse rotation of refrigeration compressor in cold storage

Method for preventing reverse rotation of refrigeration compressor in cold storage It is strictly forbidden to reverse after the refrigeration compressor of the cold store stops. When the compressor rotor is stationary, a large volume of process gas rema器2䀀
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06/24/2020

Why the air conditioner does not cool

The cooling load is overloaded or the space is too large, the number of air conditioners is not correct; improper installation will cause poor air circulation, resulting in poor cooling effect; when the freon in the air conditioner is insufficient, it will cause the cooling effect of the air conditioner to deteriorate; the air conditioner is not on time Do cleaning and maintenance, etc.

05/23/2022

What is A Safety Light Curtain?

Safety light curtain is a safety certified light curtain product, which is composed of two parts-light sender and light receiver.

08/16/2020

Five major lubrication methods for compressors in industrial chillers

Everyone knows the principle of industrial chiller compressor. The compressor sucks the low-temperature and low-pressure refrigerant gas in the evaporator into the compressor, passes through the compressor,

01/11/2021

About Mitsubishi Electric (Guangzhou)

About Mitsubishi Electric (Guangzhou) Mitsubishi Electric (Guangzhou) Compressor Co., Ltd. (abbreviated as MGC) is a wholly-owned Japanese enterprise jointly established by Mitsubishi Electric Corporation, Mitsubishi Electric (China) Co., Ltd. and Mitsub器2䀀
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07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth

08/16/2020

Ceramic circuit board is the best shortcut to solve the lack of heat dissipation of cooling fins

Although the air-conditioning industry is facing adjustments, the demand for central air-conditioning and refrigerator industries from commercial buildings, public buildings and large villas is still in a growth period.

08/28/2020

What are the principles of air compressor frequency conversion How to apply

As we all know, the application of frequency conversion air compressors on the market is becoming more and more extensive.