Fairchild IGBT Module G30N60A4D

09/09/2020

Precautions for purchasing screw air compressor

When choosing to purchase a screw air compressor, several parameters need to be evaluated to ensure that the selection is more suitable. Today we will talk about the following points when buying a screw air compressor.

08/05/2020

How to solve the problem of too high compression ratio of chiller

In the process of using industrial chillers, various problems will inevitably occur. Due to the structure of the industrial chiller, once the compression ratio of the compressor is too high, it will affect the working efficiency of the industrial chiller.

09/09/2020

Calculation method for determining air consumption of air compressor

The traditional method of determining the compressed air requirements of a new plant is to add up the air consumption (m³/min) of all air-consuming equipment, and then consider adding a safety, leakage and development factor.

06/14/2020

Prerequisites and principles for adjustment of several operations in the refrigeration system of cold storage

Prerequisites and principles for adjustment of several operations in the refrigeration system of cold storage

08/16/2020

Reasons for the slow temperature drop of the refrigerator

The refrigeration performance of the refrigerator is a major factor in evaluating the quality of the refrigerator, so the temperature of the refrigerator is very important.

06/21/2020

Structure of scroll compressor_Characteristics of scroll compressor

Structure of scroll compressor_Characteristics of scroll compressor Scroll compressor<img src="{{media url=&quot;wysiwyg/Structure_of_scroll_compressor_Characteristics_of_scroll_compressor.jpg&quot;}}" alt="" /> 　　 Scroll compressor is a compressor with a compressible volume composed of a fixed involute scroll disk and an involute motion scroll disk that eccentrically rotates in translation.

08/16/2020

Analysis of development obstacles and related factors of hydrodynamic energy-saving cooling water towers

According to industry insiders from energy-saving cooling tower manufacturers, according to the relative flow of water and air in the filler, energy-saving cooling towers are divided into two types, counter-flow and cross-flow, with round and square shapes.

06/14/2020

What is the difference between heating 24 ℃ and cooling 24 ℃

Regardless of the room temperature, as long as the air conditioner is in the cooling mode and is in a working state, the wind blown out is cold wind. To put it bluntly, the temperature of the blown air is determined by the operation mode of the air condit器2䀀
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08/17/2022

AC Motor: Types, Speed Control, Features & Uses

An <strong>AC motor</strong> is a device that converts AC electrical energy into mechanical energy. The AC motor is mainly composed of an electromagnet winding used to generate a magnetic field

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