Carel Temperature Controller PJEZC0EW00

06/14/2020

Refrigeration compressors have five major technological

Refrigeration compressors have five major technological developments around energy saving CFCs and HCFCs refrigerants that have a destructive effect on the ozone layer are phase-out substances specified in the Montreal Protocol

01/08/2021

There are thousands of brands of central air-conditioning, and I love Mitsubishi Electric

When the snowflakes flew, I stood in the snow, danced with the snow, and sang with the snow, letting my soul walk freely in the crystal clear world, and quietly listening to the sound of falling snowflakes. I opened my arms and covered a few snowflakes to器2䀀
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04/10/2025

5 Types of Compressors for Central AC (Working Principles, Pros and Cons)

Do you know the working principles, advantages and disadvantages of piston compressors, rolling piston compressors, scroll compressors, screw compressors and centrifugal compressors for central air conditioning?

06/14/2020

What is the role of refrigeration compressor in refrigeration system?

What is the role of refrigeration compressor in refrigeration system? The simplest and most popular explanation is that the refrigeration system uses the phenomenon that the refrigerant evaporates and condenses at different pressures to achieve refrigera器2䀀
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08/20/2020

You must know the main reasons and solutions for refrigeration compressor oil return

During the operation of the system, the lubricating oil is discharged from the compressor along with the refrigerant, and then returns to the compressor after circulating. Then there will be lubricating oil coming in and out of the place where the refrigeﰸ2䀀
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07/27/2020

Analysis of car air conditioning system

The inside of the car air conditioning system is where bacteria and mold accumulate. Mold will be

09/09/2020

Help you calculate how much electricity can be saved by a permanent magnet variable frequency screw air compressor

Nowadays, the energy consumption of air compressors is huge. In general, up to 70% of the electricity bills of factories come from the consumption of air compressors, so energy saving is imperative, so which air compressors are more energy efficient?

07/17/2020

Emerson Copeland Compressor

After the compressor of the refrigeration system is used for a period of time, the Emerson Copeland compressor system will reduce the refrigeration oil in the oil return system and natural loss of the Copeland compressor when it is running, so it is necessary to add refrigeration to the compressor after a period of time. oily.

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

07/18/2020

Calculation formula and calculation guide for industrial chillers

Low-temperature chiller refrigeration system operating conditions and adjustments Nowadays, chillers are widely used in the refrigeration industry, and the refrigeration working fluid is usually R22 (also R404a) and so on. In order to facilitate operation and maintenance and reduce the installation location, the refrigeration compressor