Copeland Compressor 4DE3-2000-FSD-200

08/18/2020

Failure analysis and solutions of various configuration components of refrigeration unit

Reasonably match the refrigeration capacity and refrigeration load of the refrigerator. Adjust the number of operating refrigeration compressors appropriately according to the size of the refrigeration load.

08/03/2020

Compressor exhaust overheating is not that complicated, just for these few reasons!

The main reasons for the exhaust temperature overheating are as follows:<br></br> 　　 High return air temperature, large heating capacity of the motor, high compression ratio, high condensation pressure, improper refrigerant selection

06/25/2025

Common Types of Refrigeration Compressors: A Comprehensive Guide

When mentioning refrigeration, everyone in this modern world may be familiar with it. People's daily use of air conditioners, refrigerators, whether small household or large commercial ones, are refrigeration appliances.

12/13/2022

Differences between Rolling and Sliding Linear Guideways

Linear guideways are often referred to as guides for short, and their function is to support and guide moving parts for linear reciprocating motion along a given trajectory and stroke.

06/29/2020

How the compressor works

09/05/2020

The problem of motor inefficiency

The test standards promulgated by the International Electrotechnical Commission IEC (hereinafter referred to as IEC) make it possible to evaluate the energy efficiency of motors.

08/04/2020

How to avoid common problems in industrial refrigeration units<br></br>

The chiller is an indispensable part of the pharmaceutical, food, chemical and other industries. Its function is to provide chilled water to equipment or products to achieve the purpose of cooling.

09/21/2020

Development and application of centrifugal compressor for 10000m3h air separation plant

Since the advent of screw compressors in 1934, after decades of technological improvement, screw compressors have been widely used, especially in refrigeration.

08/21/2020

Treatment method of ammonia leakage accident in ammonia refrigeration compressor

During the operation of the cold storage, the maintenance and maintenance of the ammonia refrigeration system are not in place, which will cause some failures in the ammonia refrigeration system.

06/14/2020

The difference between air conditioning dehumidification and refrigeration

The difference between air conditioning dehumidification and refrigeration Let me talk about the conclusion first: the current home air conditioner, dehumidification is a cooling operation. There are three types of temperature that characterize the state器2䀀
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