ABB Circuit Breaker 10137284

08/20/2020

Six characteristics of square cross flow cooling tower

According to industry insiders, the square cross-flow cooling tower adopts air intake on both sides, and the fans at the top allow air to pass through the fillers on both sides of the tower to exchange medium with hot water,

02/11/2025

What is a Hermetic Compressor? Understanding the Basics

hen it comes to refrigeration systems, a crucial component is the compressor. This is the part that compresses the refrigerant and moves it through the system, allowing for heat transfer and ultimately creating the cooling effect.

09/02/2020

Why do dry goods 〡 air compressor need staged compression? Can't it be compressed once?

Many people know that two compressor stages are suitable for high pressure production, and one stage is suitable for large gas production. Sometimes, more than two compressions are needed.

06/30/2020

How to keep unassembled air-conditioning compressor

How to keep unassembled air-conditioning compressor No matter what brand of air-conditioning compressor maintenance and maintenance methods are roughly the same. The premise of this maintenance is after installation. And how should we keep the unassembled air-conditioning compressor?

06/23/2022

How to Test a Transformer?

Transformers are an electrical component that transmit electrical energy between at least two circuits. Transformers regulate the voltage in circuits, but in some cases these can go bad and cause a circuit to not work.

09/09/2020

What are the benefits of oil-free screw air compressors

What are the benefits of oil-free screw air compressors? How to use oil-free screw air compressor? What are the benefits of using an oil-free screw air compressor?

11/21/2024

Types of EGR Valves with Working Principle Diagrams

The EGR (Exhaust Gas Recirculation) valve is a device used to reduce diesel engine emissions. It can send part of the exhaust gas back into the intake passage, thereby reducing the generation of nitrogen oxides (NOx).

08/25/2020

For an air conditioner with a heating power of 1390W+1050W, what is the power consumption for 1 hour of heating

Time flies, the air conditioner has just been out of service for two months, and it’s time to start using it again. With air-conditioning, our biggest concern is power consumption. After all, everyone is not rich.

07/27/2022

Classification of Vane Pumps

During a rotation cycle, the volume between adjacent vanes changes because of the rotor’s eccentric mounting position. This creates the pumping action.

06/29/2020

Suggestions for troubleshooting of compressor with liquid start