Leuze Sensor HRTR 3B/6.7

08/02/2020

Principle and maintenance method of air conditioner pressure protector

In addition to window air-conditioning units, many air-conditioning systems use high-pressure and (or) low-pressure pressure protectors to protect the compressor in the event of a system failure. During the normal operation of the device

02/26/2024

Troubleshooting and Resolving Samsung Refrigerator Fan Noise Issues

Samsung refrigerators are known for their advanced features and innovative design, but like any appliance, they can encounter issues over time. One common concern that users may face is an unusual fan noise emanating from the refrigerator.

08/18/2020

How to prevent freezing in winter heat pump What should I do if the unit is frozen

With the promotion and subsidies of the government, before the 2020 heating season, Detroit installed about 100,000 air-energy heat pumps on a large scale to replace traditional coal-fired heating.

09/03/2020

Preventive maintenance of compressor equipment

Compressor as a mechanical equipment, after a period of operation, due to wear, deformation, corrosion, blockage and other reasons to produce failures or failure precursors, so it is normal and necessary to repair.

08/24/2020

How to use refrigerant to empty the air conditioner after installation

Air, the moisture and impurities contained in the air in the air conditioner system will cause increased pressure, increased current, increased noise, increased power consumption, etc.,

08/19/2020

How to achieve energy saving and high efficiency in integrated chillers

The integrated chiller saves energy because of its low condensing temperature. The integrated chiller integrates water-cooled units, computer room civil engineering, cooling towers, cooling

03/31/2025

What are the classification of cold storage compressors What are the brands of cold storage compressors

Cold storage compressor introduction The compressor is the primary equipment in the refrigeration system. After it converts electrical energy into mechanical work, the low-temperature and low-pressure gas refrigerant is compressed into high-temperature a器2䀀
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06/14/2020

The correct use of car air conditioners, to avoid misunderstandings!

The correct use of car air conditioners, to avoid misunderstandings! Whether it is cooling in summer or heating in winter, many car owners turn on the "air conditioning mode" while driving.

06/29/2020

Compression ratio of American Copeland compressor

07/11/2024

Solenoid Valve Coil Overheating: Influence, Causes, and Solutions

As an electric control component, solenoid valves are widely used in many equipment such as robotic arms, CNC machine tools, and water heaters.