Bristol Compressor H82J273DBL

06/24/2020

Reasons and solutions for refrigerator not cooling

Refrigerator non-refrigeration is a problem often encountered during the use of refrigerators. Refrigerator non-refrigeration always occurs suddenly. A large number of things that need to be refrigerated suddenly become unpredictable, which greatly affects daily life and wastes time to find.

08/17/2020

Causes of high energy consumption of industrial chillers

Nowadays, the production technology of industrial chillers is more advanced, and the safety and stability of operation are more guaranteed. However, the problem that plagues many companies is the continuous increase in energy consumption.

08/13/2020

How to install large-scale cold storage refrigeration equipment

The cold storage is mainly used as a constant temperature storage air-conditioning equipment for food, dairy products, meat, aquatic products, etc. The cold storage is a kind of low-temperature cold storage and also a kind of refrigeration equipment.

06/29/2020

Compression ratio of American Copeland compressor

08/03/2020

Ten common failure causes of refrigeration systems!

1. For refrigeration systems that use expansion valves, liquid return is closely related to the improper selection and use of expansion valves. Excessive selection of the expansion valve, too small superheat setting,

12/15/2022

What is a Memory Stick?

The memory stick is a memory cards product launched by Sony in 1999. Shaped like a chewing gum

08/16/2020

Ways to improve the service life of control valves

The control valve is not like a manual valve. After it is installed, it is rarely managed and maintained. It must be maintained frequently to ensure normal operation and long service life. Below we introduce eight ways to extend the service life of the control valve.

08/17/2020

Temperature has a great influence on refrigeration and air-conditioning systems, don’t you know

The relevant temperature of the components of the refrigeration and air-conditioning system has a normal temperature range, and it is an abnormal state if it exceeds this range.

08/15/2020

How to operate the cold storage distribution box during cold storage installation

In the process of cold storage installation, the use of cold storage power distribution boxes is a very important content, but most people are not very familiar with the normal operation of cold storage power distribution boxes.

06/29/2020

Compressor oil change index

Compressor oil change index The general indicators for determining whether the refrigeration oil can continue to be used are: appearance, viscosity, acid value, moisture, pour point, flash point, compressive strength, copper corrosion, mechanical impurities and insolubles.