Barksdale Switch E1H-H90-Z27

08/09/2020

Leak detection, drainage, and vacuum operation methods of the refrigeration system in the computer room

The refrigeration system is indispensable for the computer room. Leak detection, sewage discharge, and vacuuming in the refrigeration system protect the refrigeration system so as to prevent the dirt in the system from entering the compressor and throttle valve

06/14/2020

Danfoss cocuses on providing energy efficient, sustainable and smart refrigeration compressors for a varied range of commercial applications such as cold rooms

08/26/2020

Current Status and Experimental Research of New Type Compressor Lubricant

Newly developed high-quality products The high performance and reliability of the compressor not only depend on the design and manufacturing process of the compressor itself, but also have a lot to do with the compressor oil used for the new compressor.

08/24/2020

Why is it forbidden to use the refrigerator

We all know that with the continuous improvement of people’s material living standards, every household now has a refrigerator. The refrigerator is very useful in the home, especially in summer.

09/06/2020

Design steps of two-wire AC current transmitter

Known high-current current transformers convert different currents into 0~5A alternating current for on-site display. For long-distance transmission, the current must be converted into a standard DC current signal of 4-20mA before transmission.

04/13/2023

15 Refrigeration System Components Structure, Function, Working Principle Diagram (1)

There are four main components in the refrigeration system, namely compressor, condenser, throttling device (such as capillary tube, expansion valve), evaporator.

08/24/2020

What are the advantages and disadvantages of the compressor of the screw type industrial chiller

At present, most of the compressors of screw-type industrial chillers choose Taiwan Hanbell or German Bitzer screw compressors, and they are increasingly recognized by the market for their remarkable advantages.

07/26/2020

Why is your air conditioner not effective in heating What are the factors

The Central Meteorological Observatory issued a blue warning for cold wave, and there is about to be a cooling rain across the country, and the temperature across the country will drop by 10 to 12 degrees, with a local drop exceeding 15 degrees!

11/28/2024

FANUC Spindle Amplifier Alarm Codes and Solutions (1)

FANUC CNC system has two mainstream servo drive amplifiers - αi and βi series servo drive amplifiers.

12/17/2024

Projector Cooling: How to Effectively Cool Down a Projector

Friends who once used projectors will easily notice a phenomenon: when standing next to the projector, they will feel bursts of hot air. So friends, have you ever wondered why projectors heat up?