Danfoss Compressor SH620B9ALR

09/08/2020

Is the air compressor tank bigger the better

The air compressor tank is the post-processing equipment of the air compressor. It is used to store compressed air. It can play a role in stabilizing the pressure in the system, alleviating the fluctuation of the air consumption of the air equipment, and eliminating the pulsation of the air flow in the pipeline.

07/20/2020

Six aspects of repair and maintenance of refrigeration compressors in cold storage

A. During the initial operation of the cold storage unit, carefully observe the oil return of the compressor and keep it clean. If you find that the oil level is not clean enough or if the oil level drops, you should add oil or replace it with new oil in time. This can avoid poor lubrication

06/29/2020

Compression ratio of American Copeland compressor

06/14/2020

About refrigeration compressor overload protector, we must understand these things

1. Why does the compressor produce overheat protection?

06/14/2020

At Schneider Electric, we believe that obtaining energy and using digital technology are people ’s basic power

At Schneider Electric, we believe that obtaining energy and using digital technology are people ’s basic power. We empower everyone to maximize the use of energy and resources, and ensure that everyone can enjoy Life at any time and any place. Is On.

05/01/2022

How to Judge The Model of AC Contactor?

Contactor is the most basic and common electrical component in relay control system. It is mainly used to connect and disconnect lines, or frequently control the operation of motors and other equipment.

09/08/2020

Analysis of the advantages and disadvantages of oil-free screw air compressor

The oil-free air compressor is composed of screw head, electric motor, oil and gas separation barrel, cooling system, air conditioning system, lubrication system, safety valve and control system.

07/27/2020

What's the matter with the air conditioner cooling and not heating? How to buy refrigeration and air conditioning?

This way, whether it is in winter or summer, it can be used in the past, but many people have found that the cooling effect of the current air conditioner is better, but the heating effect is indeed poor, so what about the air conditioner cooling without heating? People should master this, and they should also know how to choose refrigeration and air conditioning.

07/19/2020

Energy Adjustment of Refrigeration Compressor of Industrial Refrigerator

Energy Adjustment of Refrigeration Compressor of Industrial Refrigerator In addition to the intermittent operation of the compressor, the energy adjustment of the refrigeration compressor of an industrial refrigerator can also be achieved by changing the passage area of ​​the compressor suction stop valve. If the area of ​​the cut-off valve channel of the refrigeration compressor of the industrial chiller is reduced, the flow resistance of the suction steam will increase, and the steam will be throttled, resulting in a corresponding decrease in the pressure of the suction chamber,

09/04/2020

Graphic-the structure of air compressor

An air compressor is an air compressor. It is a device that provides compressed air to various workshops in the factory. It compresses the atmospheric air sucked in from the outside through mechanisms such as screws and bolts