Contrinex Sensor CSS-1181-213

12/14/2023

Comprehensive Guide to 32 Various Refrigerants (Summary of Characteristics＆ Uses of Commonly Used Refrigerants)

0HFC Series Refrigerants: R134a, R410A, R407C, R417A, R404A, R507, R23, R508A, R508B, R152a

07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth

02/27/2025

Cooling Tower: Components, Working Principle, Types, Applications, and Precautions

A cooling tower is a device that uses the contact between water and air through the process of evaporation to dissipate waste heat generated in industrial or air conditioning systems.

08/16/2020

What are the effects of excessively high temperature when exhausting industrial chillers How to solve

The exhaust temperature of the compressor in an industrial chiller determines whether the equipment can operate stably and efficiently. The compressor is prone to excessive exhaust temperature.

07/23/2020

Refrigeration compressor motor burnout detection and repair methods, quickly collect it!

The core component of the refrigeration system is the compressor. The faults of the motor refrigeration compressor (hereinafter referred to as the compressor) can be divided into motor faults and mechanical faults (including crankshaft, connecting rod, piston, valve plate, cylinder head gasket, etc

09/07/2020

What is the principle of waste heat recovery Good for business

[Why] Air compressors are widely used. During their long-term, continuous operation, electrical energy is converted into mechanical energy and thermal energy according to the principle of energy conservation.

08/24/2020

The principle of dehumidification is very different from dehumidifiers and air conditioners

Spring and summer are always humid and humid seasons in the south, especially in the rainy season. The whole house feels moldy. In the north, house-type problems can easily cause some rooms to be humid.

04/09/2022

Where is the Expansion Valve Located?

Expansion valve, also known as Throttle valve, is an important automatic control component of refrigeration system. It is generally installed between liquid reservoir and evaporator.

09/14/2020

Application of synthetic compressor oil

At present, synthetic lubricants are widely used in the compressor field. Among them, oil-injected and oil-immersed rotary screw air compressors and large reciprocating compressors are one of the most used markets.

09/09/2020

How to choose an air filter

Air filters are usually used in ventilation replacement gas and temperature control and conditioning projects. In addition to purifying the air, some also have the functions of fire prevention, moisture prevention and insect prevention.