Rockwell AB VFD Frequency Converter 20BB6P8A0AYNBCN0

09/07/2020

How to choose the first flange sealing surface form of the pressure vessel using flange connection

The flange welded by the connecting pipe on the pressure vessel cylinder to the flange is the first flange connected to the pressure vessel flange, and the flange that is matched with it is not counted as the first flange, and other flanges.

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

06/21/2020

The basic structure of piston compressor_Composition system of piston compressor

The basic structure of piston compressor_Composition system of piston compressor Basic structure of piston compressor <img src="{{media url=&quot;The_basic_structure_of_piston_compressor.jpg&quot;}}" alt="" /> 　　 Piston refrigeration compressor is mainly composed of body, crankshaft, connecting rod, piston group, valve, shaft seal, oil pump, energy adjustment device, oil circulation system and other components.

07/07/2020

The aging of air conditioners caused fires. The heat is coming.

The aging of air conditioners caused fires. The heat is coming. Are your home appliances overaged? The police reminded: As summer is approaching, we should pay attention to the service life, quality and installation environment of household appliances. The wires of many electrical appliances are mainly insulated by a layer of rubber on the outside.

08/18/2020

How to clean the condenser of the central air-conditioning chiller

With the improvement of the quality of life of residents, the "new aristocratic" central air conditioners in air conditioners have also entered the homes of ordinary people from tall shopping malls and villas.

07/17/2020

The effect of insufficient refrigerant charge on the chiller

1. If the suction pressure and discharge pressure of the compressor are lower than the normal value, then you need to check to see if it is due to insufficient refrigerant charge.

08/08/2020

Standard Design and Installation Specification for Cold Storage

The cold storage design specification enters the construction site, and according to the construction drawings, the implementation status is verified, and the equipment installation location (storage body, drain door, evaporator, host, condenser, control –ﰨ2䀀湠疖VǜV

01/22/2024

Central Air Conditioning: Types, Components, and Brands (including Mitsubishi Electric, Daikin, York, Carrier, etc.) (Part 2)

The air conditioning system was first invented by Willis Carrier, the founder of Carrier Company. The technology gradually spread in America and Europe.

06/14/2020

Compressor common fault handling

Compressor common fault handling Foam when starting with liquid When the air-cooled compressor is started, the phenomenon that the lubricating oil in the crankcase blisters violently is called liquid start. The basic reason for starting with liquid is 器2䀀
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07/31/2020

How to properly use central air conditioning during the epidemic Just read this one

At the moment of the epidemic, is there a risk of cross-infection in central air conditioning? How do units reduce the risk of using central air-conditioning? Xu Wei: The prevention and control of the new crown pneumonia epidemic is currently the most important work. The correct operation of the air conditioning and ventilation system during the epidemic period of infectious diseases can effectively reduce the chance of cross infection. Due to the diverse types of buildings and the wide variety of central air conditioners,