Copeland Compressor 4DJ1A2000-FSD-001

05/17/2023

How to Add Oil to AC Compressor

When the all-in-one air conditioner leaves the factory, there is a sufficient amount of AC compressor oil (commonly known as refrigeration oil, refrigerant oil, AC lubricants, AC oil) inside the machine.

08/06/2020

Principles that need to be followed when using antifreeze in industrial chillers

Principles that need to be followed when using antifreeze in industrial chillers<br></br> The role of antifreeze for industrial chillers is to prevent expansion and cracking of heat exchangers, pipes or engine cylinder blocks due to the freezing of the coolant.

06/14/2020

What are the causes of frost in refrigeration compressors

The importance of refrigeration compressors in the entire cold storage refrigeration system is self-evident, I believe everyone knows. Next look at the editor to teach you to turn around.

07/09/2020

Impact Of COVID-19 On Global Medical Air Compressor Market Trending Outlook 2020-2029 Atlas Copco, Powerex, Sullair

Study accurate information about the Medical Air Compressor Market: Statistics, Facts and Figures, Growth Overview, Size, Major Players, Swot Analysis Industry Outlook and Regional Analysis, and Forecast To 2029. Extensive Study on Impact of the novel coronavirus (COVID-19) pandemic on the Medical Air Compressor market originally based on Current Research of Potential Growth Challenges and Future Progress till 2029.

08/05/2020

Issues that need attention when moving air conditioners

1. Preliminary preparation 　　 At least two or more skilled refrigeration repairmen, a set of tools, safety belts and other safety equipment.

09/11/2020

Thrust bearings

Thrust bearing: Rolling bearing mainly used for bearing axial load, its nominal contact angle is 45-90 degrees. According to the difference of nominal contact angle, it is divided into:

07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth

06/14/2020

Detailed explanation of screw compressor structure and working principle

Detailed explanation of screw compressor structure and working principle Screw compressors, also known as screw compressors, include screw air compressors and screw process compressors (vinyl chloride compressors, etc.).

08/17/2021

What to do if Your Compressor is in Reverse Rotation

As we know, the operation of the internal compression structure of the refrigeration compressor has a fixed direction.

09/08/2020

How to classify air compressors

According to the compression method: Screw air compressor (screw air compressor), piston air compressor (piston air compressor, reciprocating air compressor), sliding vane air compressor (sliding vane air compressor), centrifugal air compressor ( Centrifugal air compressor)