CKD Solenoid Valve 4F130-08-AC110V

09/09/2020

How to provide air source for air compressor

　Is the air compressor better for centralized air supply or more energy-saving for point-by-point air supply; for equipment with small air consumption and low pressure, it may be economical to install a pressure reducing valve to work.

09/14/2020

Analysis of why the compressor shell will condense

When the compressor is working normally, it is close to the low pressure cavity of the compressor. The temperature of the steel casing on the side is very low, if the compressor casing

07/01/2020

What causes the exhaust temperature of the refrigeration compressor to be too high

What causes the exhaust temperature of the refrigeration compressor to be too high Refrigeration compressor is a kind of equipment commonly used in air conditioning and refrigeration. Without it, the air conditioner cannot be cooled normally. However, refrigeration compressors often encounter many problems in normal use. For example, the exhaust steam temperature is too high.

09/04/2020

Air compressor inverter will overheat The reasons and measures are here

The high temperature in summer often causes high temperature failure of the air compressor. At the same time, for the air pressure of the frequency conversion control, it is easy to cause the high temperature problem of the air compressor frequency converter.

06/20/2020

How good is the air conditioning dehumidification

Nowadays, the temperature of some air conditioners is set actively by the manufacturer during dehumidification. Under the dehumidification method of this type of air conditioner, the control circuit will first check the room temperature, and then set the operating temperature policy value. The setting value of the factory plan is usually the policy value of the operation arrival It is 2 degrees lower than the room temperature. If the setting is too high, the dehumidification effect is not significant. In order to prevent overheating and lowering the room temperature during dehumidification, this set value is usually judged. At this time, we do not need to set the temperature, just open the air conditioning dehumidification function.<img src="{{media url=&quot;How_good_is_the_air_conditioning_dehumidification.jpg&quot;}}" alt="" />

07/16/2020

ZB scroll compressor configuration

ZB scroll compressor configuration Compressor model; built-in pressure relief valve; exhaust temperature protection; exhaust check valve; motor protector; midpoint protector ZB15-ZB48; ZF09-ZF18; IPR; TOD has a midpoint protector ZB58-ZB114; None; ASTP has key protectors Built-in pressure relief valve (IPR valve)

08/03/2020

New type of solar equipment can be heated and cooled

A recent study by Chinese and American scientists published in the American "Joule" magazine shows that they have developed a new type of equipment that can use the principle of radiant cooling while heating by solar energy. Installing such equipment on the roof helps to save energy.

06/29/2020

Compression ratio of American Copeland compressor

09/21/2020

How to maximize bearing life

How to maximize bearing life In theory, the service life of rolling bearings in centrifugal pumps is 20,000 to 80,000 hours, but the actual life depends on many

09/04/2020

Main permanent magnet materials commonly used in oil-free screw air compressor motors

Permanent magnet materials commonly used in oil-free screw air compressor motors include sintered magnets and bonded magnets. The main types are AlNiCo, ferrite, samarium cobalt and neodymium iron boron.