Copeland Compressor 3DPH-100E-TFE

08/02/2020

How to choose the right refrigerant for cold storage

The nature of the refrigerant will directly affect the type, structure, size and operating characteristics of the refrigerator, as well as the form, equipment structure, and economic and technical performance of the refrigeration cycle.

08/17/2020

What are the effects of water quality on water-cooled chillers

If the cooling performance of water-cooled chillers is to be kept in a stable state, very strict requirements on the water source are required. In the daily use of chillers, if the company does not pay enough attention to the quality of the water source

11/09/2022

Comparisons between the Electronic Expansion Valve and the Capillary Tube

The electronic expansion valve (EEV) and the capillary tube (CT) are both commonly used throttling devices in the refrigeration and the air conditioning systems.

02/28/2025

How to Find Low Side of Your Refrigerator Compressor

The compressor of a refrigerator plays a key role in the cooling effect of the refrigerator, as well as the refrigeration cycle.

08/18/2020

Selection of refrigeration piping parts for chillers

The accessories of the refrigeration pipeline of the chiller mainly include various valves and connectors. According to different refrigeration systems, chillers have different requirements for piping accessories.

09/04/2020

The difference between ordinary asynchronous motor and variable frequency motor

1. Ordinary asynchronous motors are designed according to constant frequency and constant voltage, which cannot fully meet the requirements of variable frequency speed regulation

08/16/2020

How to choose a low temperature air source heat pump system

With the acceleration of industrialization, air pollution is becoming more and more serious. Everyone is complaining about the environment and worrying about health; everyone is still missing the blue sky and clear water, fresh air, and stars in childhood.

08/18/2020

Matters needing attention in the maintenance and maintenance of water-cooled screw machines

What matters should be paid attention to during the maintenance and maintenance of the water-cooled screw machine? Let okmarts.com tell you!

06/29/2020

What is the cause of compressor pipeline vibration

08/17/2020

Reasons and repair methods of screw damage of screw chiller

Screw chillers are named after the use of screw compressors. They are often used in large-scale industrial refrigeration such as chemical plants and central air-conditioning systems. Because the performance of screw chillers is more stable and efficient,