P+F Pepperl Fuchs Sensor NBN40-U1L-A0-T

02/22/2023

Classification of Butterfly Valve

Butterfly valve, which dated back in 1930s, is a common valve type. It is easy to be combined with various driving devices, with good durability and reliability.

09/06/2024

Types of Central ACs and Introduction to Their 18 Components (Part 2)

The function of the evaporator is to use the principle that the liquid low-temperature refrigerant evaporates easily under low pressure, turns into steam and absorbs the heat of the cooled medium to achieve the purpose of refrigeration.

08/03/2020

How to deal with the problem of non-circulation of cold water in the chiller

Generally speaking, a small industrial chiller already contains a cold water circulating pump, and a chiller (large) does not contain a cold water circulating pump.

07/27/2020

The air conditioning of Volkswagen Tiguan has poor cooling effect, and poorly repaired compressors and condensers make car owners distressed!

The air-conditioning system of a car is composed of many parts. The most important parts are compressors, condensers, expansion valves, evaporation boxes, etc.,

08/20/2020

Air conditioners dehumidify faster than refrigeration not necessarily!

Recently, there has been a net article saying that choosing the dehumidification mode when using the air conditioner will cooler and save electricity faster than the cooling mode. Is this true?

06/29/2020

What is the cause of compressor pipeline vibration

08/02/2020

How to distinguish between screw refrigeration compressor and piston refrigeration compressor Distinguish from type

Screw refrigeration compressor and piston refrigeration compressor are both positive displacement compressors, and screw refrigeration compressor is a new type of high-speed refrigeration compressor.

08/20/2020

What is an air conditioner pressure sensor

The pressure sensor is a device that is installed on the pipeline of the outdoor unit of the air conditioner to perform pressure detection. The pressure detection result is transmitted to the computer board to control other parts of the air conditioner.

08/20/2020

Installation and placement conditions of cooling tower of thermal shock tester

Let's learn about the installation and placement conditions of the cooling tower of the thermal shock tester with the editor of okmarts.com! 1. The ground is flat and well ventilated;

07/01/2020

How can the market upgrade compressor products not rise

How can the market upgrade compressor products not rise No matter which industry or product, if the market has been inflated, then enterprises must try their best to innovate and upgrade products to cope with the market changes. Otherwise, it will be eliminated by brutal market competition. The same is true for the compressor market!