Danfoss Compressor SH560A4ALY

08/15/2020

What should I do if the refrigeration performance of industrial refrigerators declines

When many enterprise users use industrial refrigerators, due to the lack of knowledge about the use and maintenance of equipment, industrial refrigerators are prone to various failures

06/29/2020

What is the cause of compressor pipeline vibration

06/21/2020

Common system failures of refrigeration equipment

Common system failures of refrigeration equipment 1. Liquid return: For refrigeration systems using expansion valves, liquid return is closely related to the selection and use of expansion valves. Expansion valve selection is too large, the superheat setting is too small, the installation method of the temperature sensor is incorrect, the insulation bandage is damaged, and the expansion valve failure may cause liquid return.<img src="{{media url=&quot;Common_system_failures_of_refrigeration_equipment2.png&quot;}}" alt="" />

07/20/2020

Causes and solutions of air conditioning not heating

The air conditioner has the functions of cooling and heating. Heating in winter and cooling in summer. Life is called a comfortable one. However, why is the air conditioner not heating? In the cold winter, the air conditioner is turned on for heating, but the cold wind blows out, which makes people tremble more.

03/02/2022

Factors Affecting Air Compressor Performance in Long-Period Operation

Through the research on the use and periodic failure factors of compressors in recent years, it is known that bearing clearance.

08/25/2020

How to judge that the freezer has aged

Long-term use of the freezer will cause some large and small problems. The freezer in many people's stores has gradually become aging for some years. In this hot summer, if the commercial freezer in your store suddenly breaks down

09/06/2020

Application of High Pressure Soft Start on Compressor Load

Abstract: The high-voltage and high-power motor has a relatively large impact on the load and the power grid when starting. Thyristor series high-voltage soft starters are widely used for their superior starting performance and other advantages.

05/23/2023

Why is My AC Freezing up? How to Fix [With Pictures]

Every summer people will think of using air conditioners to help lower the temperature. This will allow them to live better and more comfortably.

09/02/2020

TS parameter table of Ingersoll Rand two-stage compression compression piston machine

Ingersoll Rand's two-stage compression piston air compressor is designed for the most demanding working conditions, when a reliable air source is required. This compressor is perfectly suitable for the automotive industry, various commercial and industrial fields.

08/04/2020

An article clarifies the pros and cons and installation of central air conditioning

Multi-connection is what we call central air conditioning. One external unit can be connected to multiple internal units. One external unit with two internal units is called "one for two", even three is called "one for three", and so on.