Danfoss Compressor SZ100A9PBX

08/11/2020

Principles and characteristics of heat recovery series air conditioning units

With the growth of China’s economic power and the continuous improvement of people’s material and cultural living standards; the rapid development of high-rise buildings,

12/10/2024

How to detect the tightness of the refrigeration equipment system

Keep the refrigeration equipment under a proper vacuum for a certain period of time, and observe whether the air infiltrates the system from the reading of the vacuum pressure gauge to check the sealing performance of the system.

08/20/2020

Cold storage anti-corrosion and anti-frost coatings effectively solve the problem of frosting and corrosion

In the cold storage, when the dew point of the air is lowered by the cooling pipe surface, the moisture in the food and air will precipitate and condense on the pipe wall. If the pipe wall temperature is lower than 0°C, it will condense into a rain layer.

08/14/2020

The refrigeration device is prone to failure and the reason

Among the failures of refrigeration equipment, failures caused by "leakage" and "blocking" are the most common.

06/28/2020

Compressor-Hitachi Inverter Compressor

From the current development trend of refrigeration compressors, in order to make it compact, efficient, energy-saving and low vibration and low noise, it has become the goal that air-conditioning compressors continue to pursue in manufacturing technology. Its role is mainly manifested in the following points: compressor

08/12/2020

How to pay attention to fire safety during construction and maintenance of cold storage

The focus of cold storage fire protection should be placed on the construction and maintenance of cold storage.

07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth

05/01/2025

Exploring the Wonders of Fan Ovens: A Comprehensive Guide

In the realm of modern kitchen appliances, the fan oven stands as a testament to innovation and efficiency. As culinary technology continues to advance, the fan oven has become a staple in many households, revolutionizing the way we bake, roast, and prepare our favorite dishes.

10/16/2020

Copeland compressor valve composition

The air valve is an important part of the compressor and one of the easily damaged parts. Its quality directly affects the compressor's displacement, power consumption and operation reliability.

08/16/2020

Ceramic circuit board is the best shortcut to solve the lack of heat dissipation of cooling fins

Although the air-conditioning industry is facing adjustments, the demand for central air-conditioning and refrigerator industries from commercial buildings, public buildings and large villas is still in a growth period.