Omron PLC 3G2A5-CPU11-V1

06/24/2020

How about the cooling effect of the air-conditioning fan

Air-conditioning fans are becoming more and more popular in summer. Of course, the price of air-conditioning fans is cheaper than air-conditioning. Of course, the cooling effect is not comparable to that of air-conditioning. So what about the cooling effect of air-conditioning fans? This is also a problem that everyone is more concerned about. In addition, the principle of the air-conditioning fan is also what you want to know. Let's take a look at the cooling effect of the air-conditioning fan with the editor, for your reference.

09/18/2020

What are mineral oil, semi-synthetic oil and fully synthetic oil What is the difference between them

What are mineral oil, semi-synthetic oil and fully synthetic oil What is the difference between them Mineral oil (MineralLubricant) Mineral oil is a lubricating oil extracted from petroleum. The base oil of mineral oil is the bottom oil left over after the fractional distillation of useful light substances (such as aviation oil, gasoline, etc.) during crude oil refining. Into the product. Essentially, it uses the poorer components of crude oil. Mineral oil is currently the most common type of lubricant on the market.

07/03/2020

PORTABLE AIR COMPRESSOR MARKET SWOT ANALYSIS BY GROWTH AND FORECAST FROM 2020-2026|STANLEY BLACK&DECKER,POWERMATE,CAMPBELL HAUSFELD,SENCO

DataIntelo report titled Global Centrifugal Air Compressor Market provides detailed information and overview about the key influential factors required to make well informed business decision. This is a latest report, covering the current COVID-19 impact on the market.

09/16/2020

How to save electricity for air compressor inverter controller

The phenomenon of "big horse-drawn carts" of air compressors is very common. It has two reasons: 　　 First, in the selection stage, the air compressors selected by the engineers are often higher than the maximum demand of the drive load.

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

06/11/2025

What is a VRV Air Conditioning System

VRV (Variable Refrigerant Volume) air conditioning system was developed and launched by Daikin Industry Co., Ltd. in Japan in 1982. VRV has also become the registered trademark of Daikin variable refrigerant volume multi-split system.

07/05/2020

Hitachi centrifugal compressor

Hitachi centrifugal compressor Hitachi Industrial System Co., Ltd. is a world-renowned top 500 enterprise with rich product resources and strong technical strength. The products involve air compressor systems, control systems, feng shui systems, power distribution and environmental protection systems and other industrial fields, and have more than 100 years of compressor production experience.

08/20/2020

How to use small cold storage in summer with good energy saving effect

Summer is the peak period for cold storage installation. When many people in the food-related industries are ready to consider cold storage installation, there are many factors to consider when installing cold storage in summer

01/16/2021

What is the reason why the refrigerator compressor heats and does not cool

Principle of refrigerator compressor 　　Currently household refrigerators and air conditioner compressors are positive displacement, which can be divided into reciprocating and rotary. The rotary type uses a rotating shaft crank mechanism. According to th器2䀀
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08/26/2020

The development history of scroll refrigeration compressors

1. In 1905, Frenchman Leon Creux proposed the working principle of scroll machinery and applied for a US patent.