Copeland Compressor 3DA3A0750-TFC-200

07/27/2020

The use and maintenance operation of screw unit

Parallel unit: generally composed of the same type of compressor, but also can be composed of different types of compressors. It can be composed of the same type of compressor, or it can be composed of different types of compressors (such as piston machine + screw machine). As shown below:

06/29/2020

Compression ratio of American Copeland compressor

07/01/2020

What are the precautions for compressor operation

What are the precautions for compressor operation If the compressor operation is wrong, it will affect the operation. Therefore, in the usual maintenance of compressors, we have to follow many rules, or precautions. What are the matters we need to pay attention to the compressor? Let's take a look.

09/05/2020

What is the two-stage compression permanent magnet frequency conversion

Domestic sales of energy-saving air compressors are in full swing. Permanent magnet variable frequency air compressors and two-stage compression permanent magnet variable frequency air compressors are representative of energy-saving air compressors and are currently the mainstream products on the scene.

12/06/2020

The working principle of oxygen generator (oxygen machine)

The working principle of oxygen generator (oxygen machine) The oxygen generator adopts pressure swing adsorption (PSA)-pressure adsorption and atmospheric pressure desorption (HP) method. After the raw material air is pressurized by an oil-free compressor,

07/03/2020

Building & Construction Hold Over 20 % Share in Portable Air Compressor Market 2019 to 2027

LOS ANGELES, United States: QY Research published latest market research report on global Mute Oil Free Air Compressor market 2020 with industry detail study, growth analysis, latest and future trends, leading companies analysis, regional analysis and forecast by 2026.

11/26/2021

Why DC 4~20mA is Chosen for Signal Transmission of Transmitters?

In industry, it is necessary to measure all kinds of electric and non electric parameters, such as current, power, temperature, pressure, speed and angle, etc.

08/24/2020

How to determine the demand for precision air conditioners

Precision air conditioners are high-precision air conditioners used in computer rooms that can control the temperature and humidity of the computer room. Its design is to solve the large load heat density in the data center.

08/13/2020

Why the air energy heat pump does not heat

It is a common phenomenon that air energy heat pumps do not produce heat. When air energy heat pumps were used in the winter of previous years, the water temperature would be insufficient.

06/14/2020

What common sense do you need to know about automotive air conditioning refrigerants

What common sense do you need to know about automotive air conditioning refrigerants Air conditioning refrigerant, also known as refrigerant or refrigerant, is one of the greatest inventions in human history. Its contribution to human normal life is seco器2䀀
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