Copeland Compressor 4DHNR16ME-TSK-200

08/14/2020

How to manage the refrigeration system of cold storage in summer

How to manage the refrigeration system of cold storage in summer<br></br> 1. Reasonably adjust the operating parameters of the refrigeration system to improve equipment efficiency.

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.

09/05/2020

Not as simple as you think, there are three states of mechanical lubrication

Lubrication is a frequently encountered problem in equipment maintenance, but what exactly is lubrication? Speaking of lubrication, the scene in our minds may just apply oil or grease to the mechanical friction surface to reduce friction.

08/19/2020

Influencing factors of air entering the refrigeration system during cold storage operation

In addition to the refrigerant, there are inevitably some mixed gases in the fresh-keeping cold storage refrigeration system. The main component is air, and there are some gases that are decomposed by oil and refrigerant at high temperatures.

08/19/2020

Talking about the purchasing skills of cross-flow closed cooling tower

When purchasing a cross-flow closed cooling tower, the cooling tower must be accurately selected. After calculating the required cooling water volume, cooling capacity, power and other parameters

11/09/2023

Centrifugal Fan vs. Axial Fan: Understanding the Differences and Applications

Centrifugal fans and axial fans are two common types of fan systems used in various industries and applications.

09/25/2025

What does the horse mean Is 1 horse 2350W or 2500W

Regarding the concept of "1 horse", some say it means the power consumption of the air conditioner, and some say it means the cooling power of the air conditioner. What the hell is that?

06/29/2020

Several causes of compressor burning

08/25/2020

Common refrigerant charging methods for central air conditioners

In practical applications, the following methods are often used to detect whether the refrigerant in the refrigeration system is sufficient. Let's analyze the drawbacks of these charging methods:

01/09/2021

Analysis of the disadvantages and advantages of air energy water heaters

In recent years, with the development of science and technology, air energy water heaters have been accepted by more and more people because of their advantages such as energy saving and environmental protection, especially in the southern region; the nat器2䀀
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