Keyence PLC KV-C64TC

07/15/2024

Solenoid Valves: Components and Types

The solenoid valve is a fluid control device, usually used in automatic control circuits. It is actually an "automatic switch" that uses an electrical signal with a smaller current and voltage to control the opening and closing of the fluid pipeline.

09/06/2023

What is an Inverter Heat Pump: Understanding the Technology and Benefits

An inverter heat pump is a type of HVAC system that uses advanced technology to provide efficient heating and cooling for residential and commercial spaces. Unlike traditional HVAC systems, which operate at a fixed speed, inverter heat pumps can vary their output to match the exact requirements of your space.

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

03/14/2025

Hot Air Circulation Tunnel Dryers: Structure, Working Principle, Features and Application

Tunnel dryer is a common drying equipment. It is widely used in food, medicine, chemical and other industries.

05/24/2022

Working Principle and Composition of Safety Light Curtain?

Safety light curtain is generally used in high-risk mechanical equipment such as punch press, stamping and non-standard machinery to protect workers from personal injury.

08/20/2020

Central air conditioning cooling water system layout method

It is most suitable to choose central air-conditioning as refrigeration equipment in large spaces such as hotels and hospitals. However, the installation of central air conditioners is far more complicated than platform air conditioners.

08/18/2020

Causes and solutions for low energy efficiency of air energy heat pump units

Air-energy heat pump water heaters are generally used in large places such as hotels, schools, hospitals, bathing centers, etc. Most of them require 24 hours a day to provide hot water.

05/03/2022

Differences Between AC Contactor and DC Contactor?

The working principle of DC contactor is similar to that of AC contactor. They all make the main contact on or off through the actuation of electromagnetic coil.

06/14/2020

Common failure causes of half-sealed piston compressor

Common failure causes of half-sealed piston compressor 1. The compressor cannot start normally 1. First check whether it is caused by too low power supply voltage or poor connection of the motor line: if the grid voltage is indeed too low, start again器2䀀
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02/28/2025

How to Find Low Side of Your Refrigerator Compressor

The compressor of a refrigerator plays a key role in the cooling effect of the refrigerator, as well as the refrigeration cycle.