HENGSTLER Encoder RI76TD/2048ED.4A24KF

08/24/2020

8 standard processes for central air conditioning installation!

In terms of home improvement, concealed projects include water and electricity, there is also central air-conditioning, and central air-conditioning has three points of quality and seven points of installation;

08/08/2020

What are the characteristics of air source heat pumps

Features of air source heat pump: 　　1. The air-conditioning system combines cold and heat sources and is placed on the roof of the building. There is no need to set up a special refrigerating machine room and boiler room,

08/27/2020

Analysis and Improvement of Broken Shaft of Main Oil Pump of Centrifugal Compressor

I. Introduction<br></br> CNOOC Dongfang Petrochemical's air compressor station installation provides non-purified air and clean air for instruments to all production installations and auxiliary facilities of public works throughout the plant. The unit is manufactured by a foreign company, C1000 series <br></br>

08/09/2020

Common failures encountered in the use of plate heat exchangers

1. External leakage, mainly manifested as leakage (small volume, discontinuous water droplets) and leakage (large volume, continuous water droplets).

07/19/2020

The role of refrigerant in the air-cooled chiller

The refrigerant itself circulates continuously in the refrigeration system, and then realizes refrigeration through its own state changes. The refrigerant absorbs the heat of the cooling medium in the evaporator and vaporizes, and transfers the heat to the surrounding air or water in the condenser to condense.

08/11/2020

8 main points of HVAC field construction experience

1. Equipment installation<br></br> 　　 1. The installation location of the air-conditioning host should be convenient for inspection and repair, and should not affect its use function, especially pay attention to heat dissipation.

06/29/2020

How the compressor works

09/15/2020

Comparison of scroll compressor and rolling rotor compressor

With the development of society, human beings have higher and higher requirements for the comfort of the living environment. Therefore, improving the compression efficiency and working reliability of the compressor, developing and applying material-saving and energy-saving compressors have become one of the main directions for the development of refrigeration technology.

06/14/2020

Disposal method of ammonia leakage accident of ammonia refrigeration compressor

On 2020.2.8, a batch of much-needed protective materials donated by Danfoss and Abena, a world-renowned health care product manufacturer, will be sent from Denmark to China to support China's fight against new coronary pneumonia. The total price of this b器2䀀
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08/04/2020

The advantages and disadvantages of the fluorine system and the water system are compared!

The advantages and disadvantages of the fluorine system and the water system are compared! Central air-conditioning is mainly divided into two categories: fluorine system and water system, both of which are connected to multiple indoor units by one outdoor unit,