Danfoss Compressor DSH161A4ALK

08/11/2020

The price of central air-conditioning varies greatly, and the purchase of central air-conditioning needs to consider 4 major factors

In this era of rising living standards, air conditioning has become an essential part of our lives and plays an important role in it. It is for this reason that the air-conditioning market has become more complicated

09/08/2020

How to choose the dryer according to the air compressor

Compressed air is the most important source of power in various production industries today, and the compressed air system of air compressors is very important for manufacturers.

12/21/2022

Classifications and Features of Optical Fiber Amplifiers

An optical fiber amplifier, abbreviated as OFA, refers to a new type of all-optical amplifier used in optical fiber communication lines to achieve signal amplification.

08/12/2020

How to distinguish the quality of copper pipes used in cold storage construction

1. Generally, you need to observe the appearance of the copper tube to judge during the purchase. The first is to look at the color of the copper tube. Different color judgments are made according to the type of copper tube purchased.

06/14/2020

Use and maintenance of screw refrigeration compressor

Use and maintenance of screw refrigeration compressor 1. Introduction of screw compressor structure Screw refrigeration compressors are positive displacement compressors, which compress the gas by the change of volume. Screw refrigeration compress器2䀀
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09/15/2020

The technical status and development trend of air compressor

I. Introduction Compressor is a machine used to increase gas pressure and transport gas, and belongs to a working machine that converts the power energy of the prime mover into gas pressure energy. It has a wide range of types and uses, and is known as "general machinery".

09/16/2020

Compression purpose and method of compressed air theory

The basic purpose of gas compression is to deliver gas at a pressure higher than the original pressure. The original pressure level may vary from a very low absolute pressure (a few thousandths of a kilogram) to several thousand kilograms;

09/04/2020

Factors affecting the use of oil-free air compressors

The oil-free air compressor is the main body of the air source device. It is a device that converts the mechanical energy of the prime mover into gas pressure energy and is a pressure generating device for compressed air. The factors that affect its use are:

08/11/2020

Selection knowledge of screw chiller

Screw chiller is a large-scale industrial refrigeration equipment. It is widely used in central air-conditioning and large-scale refrigeration industry. It plays an important role in refrigeration, cooling and cooling.

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