Danfoss Compressor SH725A4ABY

07/30/2020

What should I do before the air conditioner is turned on for the first time when I encounter the new crown virus in summer?

In a live broadcast last night, Dr. Zhang Wenhong stated that China’s epidemic prevention and control has done a good job. When people wear masks, the probability of contracting the new crown virus is very small.

08/19/2020

What are the characteristics of lithium bromide absorption refrigeration units in air conditioning projects

In air-conditioning engineering, most commonly used refrigeration units are vapor compression refrigeration methods, and the refrigerant used in compression refrigeration is halogenated hydrocarbons (ie Freon).

07/03/2020

Global Commercial Refrigeration Compressors Industry Analysis by Manufacturers, Production Capacity, Market Share, Price, Mergers & Acquisitions

LOS ANGELES, United States: Quality Market Research on Global High Pressure Hydrogen Compressors Market with Decision Making Insights, Industry Assessment, Trends, Competitive Landscape, Investment & Business Strategies and Forecast by 2026.

08/24/2020

What kind of job is a refrigeration installer

With the continuous development of refrigeration technology in our country, refrigeration technology has been widely used in various fields of the national economy and people's lives.

09/03/2020

Starting from the petrochemical industry, take a look at the reasons why users waste compressed air

1.How high is the cost of compressed air?<br></br> Air comes from the atmosphere, inexhaustible and inexhaustible. Many people at the industrial site believe that the use of compressed air does not require cost, and their understanding of the cost of compressed air is extremely weak, which is a major cause of on-site waste.

06/29/2020

Compression ratio of American Copeland compressor

09/08/2020

The development history of air compressor

A device used to increase air pressure. We call it an air compressor. There are thousands of types. The most common ones are piston air compressors, screw air compressors, scroll air compressors, and sliding vane air.

09/07/2020

Risk analysis and control strategy of air compressor contract energy management project

Contract energy management is a decentralized secondary investment behavior. In the energy-saving benefit sharing model, the energy-saving service company undertakes most or all of the investment, and correspondingly assumes most of the risks.

07/17/2020

How to tell the authenticity of Emerson semi-closed Copeland compressor

How to tell the authenticity of Emerson semi-closed Copeland compressor In the market, there are customers who reflect that they are buying fake Emerson semi-closed Copeland compressors. Here, in order to allow customers to better identify the authenticity of Emerson semi-closed Copeland compressors, they freeze in Emerson Environmental Optimization Technology (Shenyang) Machinery Co., Ltd.

07/17/2020

refrigerating system

4.1 Pressure vessels and pipelines are often contacted by refrigeration and air-conditioning technicians;; components of various systems; for example, placing an R--22 refrigerant storage tank on the rear panel of a car with a common barrier; The hot summer sun can make the temperature of the steel pipe reach 110F; the total area of