Duelund Resistor CAST 12R ±5% 10W

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

01/14/2025

Refrigerator PTC Relay Wiring Method

The PTC (positive temperature coefficient) relay is directly connected in series with the secondary winding (start winding).

09/16/2020

Compression purpose and method of compressed air theory

The basic purpose of gas compression is to deliver gas at a pressure higher than the original pressure. The original pressure level may vary from a very low absolute pressure (a few thousandths of a kilogram) to several thousand kilograms;

09/08/2020

Inverter air compressor price, brand, quality which is the most important

Which is the most important of the price, brand and quality of the inverter air compressor? There are certain connections among the three, and there are also certain contradictions. At present, the frequency conversion air compressor should be regarded as a sweet pastry in the industry.

08/13/2020

Problems that need to be paid attention to when installing chillers

1. Anti-leakage of fluorine<br></br> 　　If the joints of the chiller are not tightened or cracked, fluorine leakage will occur. If the chiller leaks fluorine, the user must replenish it frequently,

09/15/2020

The working principle of air compressor

The air compressor is the main body of the air source device. It is a device that converts the mechanical energy of the prime mover (usually an electric motor) into gas pressure energy, and is a pressure generating device for compressed air.

08/15/2020

Illustrate the working principle and characteristics of various heat exchangers

1. Heat exchanger<br></br> 1. U-shaped tube heat exchanger<br></br> Each tube is bent into a U shape and fixed on the same side tube plate. Each tube can be freely expanded and contracted, also in order to eliminate thermal stress.

10/16/2021

How to Use a Rotary Encoder

A rotary encoder converts the angular position or motion of a shaft or axle to analog or digital output signals, so it is also called a shaft encoder. Absolute encoder and incremental encoder are the two main types.

03/06/2025

Dryer Heat Pump vs Condenser: Which One Should You Choose?

When it comes to choosing a clothes dryer, there are a lot of options to consider. One of the most important decisions you'll make is whether to go with a dryer with a heat pump or a condenser. Both options have their pros and cons, so it's essential to understand the key differences between the two.

07/12/2020

To meet the needs of the refrigeration market, Danfoss 15HP refrigeration scroll compressor debut

The latest 15HP compressor MLM/MLZ116 is perfectly used in the fields of refrigerated and fresh-keeping storage, edible fungus storage, commercial refrigerated and refrigerated display cabinets, commercial ice machines, etc., helping unit manufacturers and engineering companies to reduce application costs.