ULVAC Vacuum Pump LR421-T

08/13/2020

Cold storage refrigeration equipment cleaning sequence

In every well-designed and well-installed refrigeration installation, it is rare that the built-in electromechanical insulation layer is damaged and the electromechanical destruction is caused.

07/03/2020

Centrifugal Air Compressor Market Growth Factors and Business Development Strategy from 2020-2026 | Atlas Copco, Hitachi Industrial Equipment Systems, General Electric

Global Booster Compressor Market: Industry Analysis and Forecast (2018-2026) – By Cooling Type, Compression Stage, Pressure,End User and Geography Global Booster Compressor Market was value US$ 1.80Bn in 2017 and is expected to reach US$ 3.20Bn by 2026, at a CAGR of 7.46 % during a forecast period.

08/12/2020

Precautions for construction and operation of cold storage

1. Matters needing attention during cold storage installation<br></br> 　　 1. When installing a cold storage, in order to maintain a certain low temperature, a certain thickness of insulation material must be laid on the floor, walls and flat roof of the ¨ﰨ2䀀湠疨VǜV
㠠Ǒ㠠Ǒ㠠Ǒ類湠疨᾵疜筦

06/29/2020

What is the cause of compressor pipeline vibration

06/14/2020

New retail approaching maturity China's cold chain industry ushered in new opportunities for development

New retail approaching maturity Chinese cold chain industry ushered in new opportunities for development

08/17/2020

How to choose a compressor when building a cold storage

The compressor is the core of the entire cold storage system. It is the blood and the heart. It is one of the indispensable components in the complete cycle of the entire refrigeration system.

06/14/2020

Advantages of natural gas used in air conditioning and refrigeration technology

Advantages of natural gas used in air conditioning and refrigeration technology Natural gas-based refrigeration and air-conditioning technology has entered the market in developed countries in the middle of the last century.

08/11/2020

What will happen if the thermal expansion valve is configured too large

A 10P air-conditioning unit is equipped with a 12-ton (1 cooling ton=3.517KW) expansion valve. What will happen?<br></br> 　　 If you follow the DANFOSS selection software, this configuration will not be recommended (all think this type of selection is too large)<br></br>

06/14/2020

The specific operation method of screw refrigeration compressor maintenance

Before the screw compressor must be overhauled, if possible, unload the slide valve to the "0" position, shut down normally, and cut off the power supply. The pipeline connected to the compressor should be cut off and the refrigerant and lubricating oil i器2䀀
ￜ皥
䖒皦즠Ʋ煔क़㲈Ʋ
䌁皦
ᮔDž༬皧煞क़Ѐ呄ᠾ鹨់༹皧
ࠄ
00령ꐱ댁珵뛐珵Љ
䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ
瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ￜ皥
ب巠皱㙲皦忈皱੨皦柘皱
즠Ʋǜ勁皦즠Ʋبǜ

04/29/2025

Difference between AC, DC and EC Fans

AC fans, DC fans and EC fans are classified according to their power supply type and motor type respectively. They differ in drive method, performance and application range.