Copeland Compressor 6DRXF11ME-TSK-C41

09/21/2020

Development Trend of Domestic Screw Refrigeration Compressor

Since the advent of screw compressors in 1934, after decades of technological improvement, screw compressors have been widely used, especially in refrigeration.

08/05/2020

Problems of evaporator defrosting and improvement methods

Although the evaporator is very useful, the evaporator defrosting electric heating tube burned out and the water collecting tray heating chamber burned out successively during use. So I will introduce the problems of the evaporator equipment and analyze the problems.

06/14/2020

Screw refrigeration compressor VS piston refrigeration compressor, don't confuse Distinguish from type

Screw refrigeration compressor VS piston refrigeration compressor, don't confuse Distinguish from type Screw refrigeration compressors and piston refrigeration compressors are positive displacement compressors, while screw refrigeration compressors ar器2䀀
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08/11/2020

How to solve the irritating computer room air conditioning noise

According to relevant surveys, the noise generated by abnormal air conditioners is often the most unbearable sound pollution for consumers. The vibration and noise of the air-conditioning equipment in the computer room (fans, chillers, water pumps, cooling towers, etc.)

07/13/2020

Danfoss training-scroll compressor

Danfoss medium temperature refrigeration compressor M series Danfoss MLZ/MLM compressors are specially designed for medium temperature refrigeration applications, using a unique scroll design, providing a variety of refrigerant options (R404A, R134a, R507, R22) cooling capacity covers 2 to 10 horsepower.

08/05/2020

Refrigeration oil replacement points of screw refrigeration compressors for cold storage equipment

1. The role of lubricating oil:<br></br> 　　1) A dynamic seal is formed between the screw and the compression chamber and the male and female screws to reduce the leakage of refrigerant from the high pressure side to the low pressure side during the compression process.<br></br>

06/13/2022

What is HMI?

A Human-Machine Interface (HMI) is a user interface or dashboard that connects a person to a machine, system, or device.

10/17/2025

VFD Troubleshooting: 10 Simple Methods to Master

At present and in the future, the maintenance of the electrical control equipment, VFD (Variable Frequency Drive) will become the professional knowledge that all electricians need to master.

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

09/15/2020

85 pool water level sensor, field lightning protection transmitter

Sensor, field lightning protection transmitter okmarts.com pressure sensor, okmarts.com pressure transmitter, okmarts.com pressure sensor PTH601 uses diffused silicon piezoresistive core or ceramic piezoresistive core, 316 stainless steel structure, mainly suitable for rivers, groundwater levels, reservoirs, water towers and containers, etc. liquid level measurement and control.