Danfoss Compressor SZ380A7AJ

08/16/2020

How to effectively heat the roof of cold storage

In order to reduce the influence of outdoor air temperature on the interior, the cold storage roof must be insulated. Currently, there are usually the following two approaches.

08/03/2020

What is the cooling system of the computer room refrigeration facility, adsorption refrigeration, and assembly cold storage

Many people have little understanding of the cooling system of the computer room refrigeration facility, adsorption refrigeration, and prefabricated cold storage.

11/15/2023

Computer Fan Basics: Size, Bearing, Connector, Frame

A passive heatsink does not make noise, and the quiet effect is naturally superior to all active heatsinks, but it will have a large gap with the latter in terms of heat dissipation.

08/21/2020

Useless for a lifetime. Dehumidification and refrigeration of air conditioners are completely different!

This summer, the heavy rain that has come in New York caught many friends off guard, and the humid and sultry weather made the big guys complain. A small partner told the author that at this time, dehumidification is enough. The air conditioner does not need to be cooled. principle of refrigeration of central air-conditioning chillers

05/17/2022

Comparison Between Air Cylinder and Electric Cylinder?

As we all know, compared with electric cylinder, air cylinders can work reliably under harsh conditions. And it is easy to operate and basically does not need maintenance.

08/14/2020

Where is the secret of energy saving in cold storage

For most fruit farmers, the storage of fruits and vegetables is particularly important in order to gain a good momentum in the coming year. Everyone is not unfamiliar with the storage method of fruits and vegetables in cold storage,

07/07/2020

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

03/20/2025

What Causes Piston Rods for Reciprocating Compressors to Loosening

As is known, the reciprocating compressor’s piston rod connects the crosshead to the piston.

09/04/2020

How much do you know about the uses of industrial gas

With the rapid development of China's economy, industrial gas, as one of the basic industrial elements of the national economy, has become increasingly prominent in its important position and role in the national economy.

08/24/2020

Air conditioning is quietly reducing Who is doing this stealthily

Under the epidemic, air-conditioning sales plummeted in the first quarter, and life in the air-conditioning industry was difficult. What to do? Some companies’ management cuts, some layoffs, some companies are quietly raising prices,