PIZZATO Switch FX 1654-M2R26

08/17/2020

How to check the cooling system of air-cooled chiller

No matter what kind of failure occurs in the chiller, it needs to be paid attention to by the user. Among the many failures, the air-cooled chiller has more ice block failures. This is related to the life cycle of the equipment and the way and method of u碌7館2䀀締眪

06/14/2020

Characteristics of rolling rotor compressor

Characteristics of rolling rotor compressor (1) Rolling rotor rotary compressor is a commonly used compressor for room air conditioners (2) Compared with the reciprocating piston compressor, it has the following characteristics:

08/09/2020

Why is the application of frequency conversion technology slow in freezing and refrigeration

In household air conditioners, inverter technology has become popular. Compared with household air conditioners, the use of frequency conversion technology in refrigeration and refrigeration systems is of greater significance

09/05/2020

What is the purpose of a small air compressor

The uses of small air compressors are as follows: 　　1, compressed air as power: Drive all kinds of pneumatic machinery. The exhaust pressure of pneumatic tools is 7-8 kg/cm². It is used to control instruments and automation devices.

06/23/2025

What is Configuration Software? - HMI/ MMI/ SCADA

Configuration software is a control system composed of HMI (Human and Machine Interface) / MMI (Man and Machine Interface)/ SCADA (Supervisory Control and Data Acquisition).

12/04/2024

Scroll Vs. Rotary Compressor for AC

The scroll compressor was invented in 1905 by a Frenchman, Copeland. He set up Copeland company in the United States

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

07/17/2020

Refrigerant used by Emerson Copeland compressor

With the global emphasis on environmental protection, our refrigeration industry is also the same, and gradually use some environmentally friendly refrigerants. Previously, the refrigerant used by Emerson Copeland compressors was R22, and R22 was not an environmentally friendly refrigerant. Later, Emerson Copeland Compressors gradually changed the compressors to use environmentally friendly refrigerants.

08/24/2020

Popular science the advantages of water source heat pump central air-conditioning

Water source heat pump technology can use the low-level thermal energy resources formed by the absorption of solar and geothermal energy from the shallow water sources on the earth's surface

09/04/2020

The impact of compressed air not up to the standard on the PCB industry

Example: A certain company uses an imported high-speed drilling machine, but the current drilling rate is only one-third of the rated rate. What is the reason? The company’s production department often complains about water in the gas equipment, which affects production. What is the reason?