Danfoss Compressor SH090B4ABK

07/21/2020

Analysis of the application advantages and disadvantages of the five major refrigeration compressors

At present, semi-hermetic piston compressors are mostly used in the cold storage and freezing and refrigeration markets (commercial refrigeration and air conditioning are also useful, but they are relatively less used now). The semi-enclosed piston cold storage compressor is generally driven by a four-pole motor, and its rated power is generally between 60-600KW. The number of cylinders is 2-8, up to 12.

09/21/2020

Air compressor --- monitoring in operation

The components of a piston air compressor that need to be cooled with water include cylinders, intercoolers, aftercoolers, and lubricating oil coolers.

11/06/2025

Gas stove solenoid valve working principle and classification

In gas stoves, the working principle of the solenoid valve is to control the mechanical movement by controlling the current of the electromagnet. There is a closed cavity in the solenoid valve of the gas stove, and there are through holes in different po器2䀀
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08/07/2020

Air source heat pump purchase skills

Air source heat pump products can not only replace coal-burning stoves in rural areas for heating, but also replace urban thermal central heating.

06/21/2022

Classification and How Does a Transformer Work?

Transformers are electrical devices consisting of two or more coils of wire that are used to transfer electrical energy by means of a magnetic field.

06/14/2020

Scroll compressor

Scroll compressor

07/07/2020

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

07/15/2020

ZP67KCE-TFD575.6 HP 60Hz (R410A) air conditioner Emerson Copeland compressor

Today I want to introduce the Emerson Copeland compressor ZP67KCE-TFD/5/7, which is suitable for R410A refrigerant at 60Hz three-phase electric air conditioner. The power given in the manual of Emerson Copeland Scroll Air Conditioner Compressor is 5.6 hp. Other technical parameters can be downloaded from our company's website for inquiries.

08/14/2020

Installation considerations for refrigeration units

The semi-hermetic refrigeration compressor is an indispensable thing in the cold storage. In order to make the refrigeration unit play its best role and be convenient in use, the following requirements should be paid attention to when installing the refrigeration unit.

08/14/2020

The detection of the power supply voltage of the chiller

Industrial chiller units are widely used. Where there is industry, chiller equipment is required, such as: chemical chillers, electroplating chillers, food chillers, electronic processing chillers, mold chillers, printing chillers, etc.,