Danfoss Compressor SM100T7CAD

08/11/2020

How to check the air tightness of refrigeration equipment correctly

The refrigeration equipment is kept under a proper vacuum for a certain period of time. Whether the reading of the vacuum pressure gauge changes to reflect and observe whether the air penetrates into the system to check the sealing performance of the system.

08/03/2020

What are the thermal state parameters of the refrigerant

The working fluid is constantly changing its thermal state. The physical quantity describing the thermal state of the working fluid is called the thermal state parameter of the working fluid, referred to as the state parameter.

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

09/05/2020

Why should dentistry choose medical oil-free air compressor

Dental compressed air must be clean and oil-free and dry, because oily or humid air not only endangers the health of patients, but also affects the performance of dental equipment (gas lines, valves, and mobile phones);

06/14/2020

Refrigeration compressor maintenance guide

Refrigeration compressor maintenance guide The refrigeration compressor is the core and heart of the refrigeration system. The capacity and characteristics of the compressor lead to the capacity and characteristics of the refrigeration system. So how to 器2䀀
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06/25/2020

Advantages and disadvantages of Hitachi central air conditioning

At present, the central air-conditioning of the refrigerant system is still the best done by Japanese brands. When it comes to Japanese central air-conditioning, one has to say that Hitachi, one of the Japanese air-conditioning BOSS, is a well-known international central air-conditioning brand. Most air conditioners now use scroll compressors as the core of power, and the world’s first scroll machine for air conditioning was manufactured by Hitachi in 1983.

11/26/2024

What is a DC Compressor? A Comprehensive Guide

A DC compressor is an electrical compressor that is powered by direct current (DC) electricity.

11/04/2025

What brand of refrigerator compressor is the best? Ranking of eight refrigerator compressor brands

Do you know what is the most important part of the refrigerator? Of course, it is the compressor. The refrigerator can work normally because of it. It can be said that the compressor is the core component of the refrigerator.

10/28/2021

How Much is a Central Air Conditioner - Prices of Different Types of Central Air Conditioners

A quote of a central air conditioner consists of the following prices: equipment (outdoor unit & indoor unit) + materials + installation cost + maintenance cost.

09/07/2020

How to save energy for permanent magnet variable frequency air compressor

In today's air compressor market, the majority of manufacturers and users pursue energy saving. For screw air compressors, the energy-saving type can be divided into two types: ordinary frequency conversion series and permanent magnet frequency conversion series.