Microsonic Sensor pms-25/CF/A1

08/17/2020

Installation process of ground source heat pump heat exchanger

If the machine works for a long time, it will get hot, because once the machine works, it will do work, and the work will naturally generate a lot of heat. If this heat is not released in time, it is likely to damage the machine.

06/14/2020

Chinese refrigeration compressor industry has huge development space and good prospects

Chinese refrigeration compressor industry has huge development space and good prospects The development of China's cold chain logistics is lagging, resulting in a cold chain circulation rate of agricultural products of only 5-20%, while the agricultural ﰸ2䀀
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07/19/2022

What is Diaphragm Pumps

A diaphragm pump (also known as a Membrane pump) is a positive displacement pump that uses a combination of the reciprocating action of a rubber

08/25/2020

Honeywell adds new functions to ENTIS to strengthen the tank farm inventory management system

Honeywell recently announced the addition of new functions to the ENTIS inventory management system to further improve integration and safety, and help oil storage terminals achieve compliant

03/18/2024

What Is a Closed Loop System (Servo System / Servomechanism)?

As shown in the figures above, the closed-loop control system has a feedback device to feedback the position of the servo motor, but the open-loop control system does not.

06/14/2020

Take you to understand the development status of Chinese air compressor industry

According to statistics, in recent years, China's air compressor output has been increasing year by year. In the future, compressed air system energy-saving services will transform the energy-saving control of single equipment to the energy-saving design ﰸ2䀀
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06/14/2020

20 core components of refrigeration and air conditioning

1. Compressor It is the core of the entire air conditioning system and the source of system power. The power of the entire air conditioner is provided by the compressor. Compressors According to the compression method, positive displacement compressors器2䀀
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06/29/2020

What is the cause of compressor pipeline vibration

09/05/2020

What is the difference between permanent magnet frequency conversion and ordinary frequency conversion

In the current air compressor market, energy saving has become the mainstream word in the industry. Energy-saving air compressors are emerging one after another, and the air compressor frequency conversion control technology is becoming more and more mature.

07/16/2020

Vacuum leak test method for small cold storage equipment

Refrigeration systems with evaporating pressure gauges close to or below atmospheric pressure must be tested for vacuum leak tests, leaving the refrigeration equipment under proper vacuum for a certain period of time, reflecting and observing whether air has penetrated into the system from the reading of the vacuum pressure gauge for inspection The sealing performance of the cold storage equipment system.