Kompass Vane Pump VD2-30F-A2

01/03/2021

Danfoss Filter driers

Look for the Holospot® label Visible to the naked eye, the code is the quickest way to make sure that you are holding a genuine Danfoss filter drier. Check that the code matches the last two digits in the 10-digit product code (visible with a standard ma器2䀀
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06/14/2020

Business management logic of cold storage management system

Business management logic of cold storage management system Nowadays, the development of the cold storage industry is fast, but the scale of the cold storage enterprises is uneven.

07/27/2020

How much do you know about air conditioning Remove the air-conditioning mystery layer by layer

The working principle of air conditioning supplements the fourth and fifth points:<br></br> Compressor<br></br>

06/28/2024

Normally Open vs Normally Closed Solenoid Valve: Understanding the Difference

Solenoid valves are electromechanical devices that play a crucial role in controlling the flow of fluids or gases within a system. They are widely used in various industries, including manufacturing, automotive, HVAC, and agriculture, among others.

06/14/2020

Screw compressor oil system workflow and common faults

Screw compressor oil system workflow and common faults 1. Working process of screw refrigeration unit The working process of screw refrigeration unit can be divided into refrigerant process and oil system process. Friends who are familiar with screw uni器2䀀
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08/12/2020

How to distinguish the quality of copper pipes used in cold storage construction

1. Generally, you need to observe the appearance of the copper tube to judge during the purchase. The first is to look at the color of the copper tube. Different color judgments are made according to the type of copper tube purchased.

07/28/2020

Refrigeration common fault terms and operation precautions

Frozen blocking: also known as "ice blocking". The phenomenon in which liquid freezing substances [such as ice] hinder the flow of refrigerant in the Freon refrigeration system. Often occurs in throttling mechanisms.

08/20/2020

What are the preparations before starting the chiller

Water chiller is an energy-saving machine that achieves cooling effect through vapor compression or absorption cycle. Chillers are called cooling water circulation machines, also called chillers,

08/04/2020

Application of energy meter in air conditioning measurement<br></br>

Central air-conditioning household metering technology is more and more commonly used in public buildings with centralized cooling.

06/14/2020

Danfoss cocuses on providing energy efficient, sustainable and smart refrigeration compressors for a varied range of commercial applications such as cold rooms