ABB Circuit Breaker T6N 800 TMA R800 FF 3P

06/29/2020

What is the cause of compressor pipeline vibration

06/25/2020

[Experience] Constant temperature and humidity box refrigeration system

[Experience] Constant temperature and humidity box refrigeration system Constant temperature and humidity box refrigeration system: 1 Two single-stage refrigeration system cascade refrigeration cycle; 2 Cascade refrigeration cycle of two-stage compression system;

06/14/2020

The difference between single and twin screw compressors is reflected in the following 6 aspects

The difference between single and twin screw compressors is reflected in the following 6 aspects

09/11/2020

The air-conditioning industry "sell inventory" model is outdated

The implementation of the new energy efficiency standards for air conditioners is imminent, but the market is showing two different phenomena: most companies have launched an unprecedented price war to hit the peak season market with low prices;

09/03/2020

What is the maximum flow condition of a centrifugal compressor

The working condition when the flow reaches the maximum is the maximum flow working condition. There are two possibilities for this working condition:

08/20/2020

What to do if there is a refrigerant leak in an industrial chiller

When an enterprise uses an industrial chiller, if there is a serious leakage of refrigerant, the equipment will inevitably stop operating. Because industrial chillers have complete safety early warning equipment

07/04/2020

Global Commercial Refrigeration Compressors Industry Analysis by Manufacturers, Production Capacity, Market Share, Price, Mergers & Acquisitions

LOS ANGELES, United States: Quality Market Research on Global High Pressure Hydrogen Compressors Market with Decision Making Insights, Industry Assessment, Trends, Competitive Landscape, Investment & Business Strategies and Forecast by 2026.

06/14/2020

Air conditioning expansion valve

What is the principle of air conditioning expansion valve? The electronic expansion valve is a throttling element that can enter the refrigerant flow of the refrigeration device according to a preset procedure

09/07/2020

The working principle of the frequency converter

The main circuit is the power conversion part that provides the voltage and frequency power supply for the asynchronous motor. The main circuit of the frequency converter can be roughly divided into two categories:

09/06/2020

Air filter manufacturers introduce you to several common materials of filter cotton

Filter cotton can be divided into G1, G2, G3, G4, F5 grades according to the filtration efficiency, and according to different materials, it can be divided into 4 types: synthetic fiber filter cotton, non-woven filter cotton, glass fiber filter cotton, and activated carbon filter cotton.