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Mar 09,2023

The working principle of a refrigerator

In the circulation system of the refrigerator, the compressor inhales low-temperature and low-pressure refrigerant steam from the evaporator, which is adiabatically compressed by the compressor into high-temperature and high-pressure superheated steam, and then pressed into the condenser for constant pressure cooling, and heat is released to the cooling medium, and then cooled into a supercooled liquid refrigerant.

The working principle of a refrigerator

Mar 09,2023

Precautions for refrigeration equipment

The unit must operate in the "automatic" state, and the "manual" state is only for professional debugging and use.

Precautions for refrigeration equipment

Sep 03,2021

Handling of fault free codes for chillers

Problems with chillers generally have corresponding fault codes displayed, but some faults are not. What should I do if I have a faulty code? This article organizes several common no-code failures, you can understand the reference.

Handling of fault free codes for chillers

Aug 20,2021

How to use a chiller to save energy

Chiller (refrigerator) energy-saving principle 1: generate temperature, reduce condensation temperature Under the premise of meeting equipment safety and production needs, try to increase the evaporation temperature and reduce the condensation temperature. For this reason, the renovation of the cooling tower was increased to ensure the efficiency of the cooling water.

How to use a chiller to save energy

Aug 14,2021

Requirements for adding refrigerant to industrial chiller systems

After passing the vacuum test, the industrial chiller system can be filled with refrigerant using the vacuum state inside the system.

Requirements for adding refrigerant to industrial chiller systems

Aug 02,2021

How to reduce vibration and noise in industrial chillers

In the theme activities of company production and manufacturing, it is common to encounter situations where the noise caused by industrial chiller compressors exceeds all normal specifications. Although scientific research on the noise and vibration aspects of industrial chiller compressors in various countries around the world shows that there is little scientific research on the identification of noise sources, the spread of noise and vibration, the characteristics of noise and vibration, and the manipulation of noise and vibration, At present, China has not yet developed a detailed basic idea and product research and development management system. Generally, the use of noise detection system software to identify vibration and noise sources is the fundamental reason for adopting vibration and noise reduction measures. The following strategies can also assist everyone in overall understanding and handling the maintenance difficulties of the chiller to a great extent.

How to reduce vibration and noise in industrial chillers

Aug 02,2021

What are the main uses of chillers

With the continuous development of the refrigeration industry, the application of chillers is also more and more extensive, so what are the main uses of chillers?

What are the main uses of chillers

Jul 22,2021

How to maintain and maintain the low-temperature chiller unit?

Low temperature chillers are a type of industrial chillers, and many industries have low temperature requirements. Ordinary chillers cannot meet the refrigeration requirements, so low-temperature chillers are needed to provide chilled water at temperatures below - tens or even -100 degrees Celsius. The working intensity of low-temperature chillers is relatively high, and maintenance work needs to be done well during use to avoid malfunctions of low-temperature chillers and ensure that the equipment can work normally. So how to maintain and maintain the low-temperature chiller unit?

How to maintain and maintain the low-temperature chiller unit?

Jul 21,2021

A simple selection formula for chiller factory tutors

I often encounter customers who call to inquire about industrial chillers and ask a question, which model of chiller should be used in the production process of their industry. They do not understand what kind of machine can achieve their cooling effect, or what kind of equipment is needed in their workshop.

A simple selection formula for chiller factory tutors

Jul 12,2021

Six major causes of corrosion in industrial chillers

With the development of science and technology, industrial chillers are more and more used in various fields of industry, for industrial production and improve product quality has played its due contribution, and industrial chillers are also a mechanical equipment, running for a long time, there will also be some problems, among which corrosion belongs to one of the common phenomena of chillers.

Six major causes of corrosion in industrial chillers
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