Honeywell Temperature Controller DC1030CR-201100-E

07/05/2020

Inverter compressor and Hitachi

Inverter compressor and Hitachi What sparks can be produced by the combined use of electronic expansion valve and compressor? Electronic expansion valve and compressor are indispensable refrigeration accessories in refrigeration equipment and refrigeration equipment, and they are used together with high efficiency.

01/08/2021

How Does A Refrigerator Work?

To put it simply there are 3 steps by which a refrigerator or a fridge works: 1.Cool refrigerant is passed around food items kept inside the fridge. 2.Refrigerant absorbs heat from the food items. 3.Refrigerant transfers the absorbed heat to the relati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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06/14/2020

Duct and ceiling machine maintenance and troubleshooting

Duct and ceiling machine maintenance and troubleshooting The air duct machine is the simplest central air conditioning unit. It is divided into small air ducts and large air ducts according to the cooling and heat limits of the unit. Below 10P is called 器2䀀
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08/13/2022

Introduction of 5 Common Linear Motors

Linear motors (direct drive linear motor), like rotary motors, also have two main application areas: drive and control.

08/18/2020

Causes of oil running of chillers and their solutions

During the commissioning of the chiller, I encountered the oil running of the unit many times. Most of the units with this problem used a flooded evaporator. Today, the editor of okmarts.com

03/02/2021

Information about ABB motor

ABB motor is a kind of electromagnetic device which realizes the conversion or transfer of electric energy according to the law of electromagnetic induction ABB servo motor is installed as follows:

09/10/2020

Knowledge of air compressor oil lubrication

Knowledge of air compressor oil lubrication What is the lubrication principle of air compressor oil? The lubrication principle of air compressor oil is to reduce friction. The so-called friction means that when two relatively moving surfaces undergo relative displacement under the action of external force, there is a relative contact surface called friction surface.

06/29/2020

How the compressor works

08/18/2020

Selection method of chiller models in different industries

At present, there are more and more chiller manufacturers producing chillers, and there are also many refrigeration equipment that need to be selected in the daily production of many industries,