P+F Pepperl Fuchs Sensor NJ30+U1+N

06/29/2020

How the compressor works

09/08/2020

Relevant introduction of membrane compressed air dryer

The membrane dryer is a compressed air drying device that uses the difference in membrane permeability of compressed air to realize the separation of moisture from air and water, thereby obtaining dry compressed air to meet user requirements.

08/27/2024

10 Common Reasons for AC Compressor Burnout, How Many Do You Know?

If the heat pump temperature is improperly set -- the cooling temperature is too low, or the heating temperature is too high

01/11/2021

Mitsubishi Electric Home Central Air Conditioner-The King of Home Central Air Conditioning With the development of the air-conditioning market

Mitsubishi Electric Home Central Air Conditioner-The King of Home Central Air Conditioning With the development of the air-conditioning market, many companies have entered the field of air-conditioning, resulting in more and more air-conditioning brands,器2䀀
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07/28/2020

Refrigeration common fault terms and operation precautions

Frozen blocking: also known as "ice blocking". The phenomenon in which liquid freezing substances [such as ice] hinder the flow of refrigerant in the Freon refrigeration system. Often occurs in throttling mechanisms.

03/03/2021

The key detection items of servo motor and common problems in servo motor detection

1).Servo motor detection -- cogging torque: Cogging torque is an inherent phenomenon of permanent magnet motor, which can make the motor torque fluctuate and produce vibration and noise. We measure the change of motor torque in a rotation cycle on a special test bench and analyze the distribution of cogging torque.

07/05/2020

Hitachi ultra-low temperature heat pump compressor

Hitachi ultra-low temperature heat pump compressor What are the characteristics of scroll refrigeration compressors? The characteristics of scroll refrigeration compressors are as follows, and their characteristics are also the goals that air-conditioning compressor manufacturing technology is constantly pursuing.

01/18/2024

Difference between Industrial Axial and Centrifugal Fans

Fan are widely used in factories, mines, tunnels, cooling towers, vehicles, ships, buildings and other fields for ventilation, dust removal and cooling fluid machinery.

07/03/2020

Global Portable Oil-Free Air Compressors Market Assessment Analysis 2020-2026 | AireTex Compressors, Atlas Copco, Bauer Group, BelAire Compressors

Post dateJuly 3, 2020 HVAC Centrifugal Compressors market research report provides the details about Industry Chain structure, Market Competition, Market Size and Share, SWOT Analysis, Technology, Cost, Raw Materials, Consumer Preference, Development and Trends, Regional Forecast, Company and Profile and Product and Service.

09/05/2020

Who has the final say on equipment shutdown for maintenance

In enterprises, the equipment should be subject to preventive maintenance. According to the set cycle, the equipment should be shut down for repair. Usually production scheduling has the final say.