Danfoss Compressor SM125S4RC

08/28/2020

Application of oil-free screw air compressor in food industry

In the food industry, air compressors are suitable for mixing liquids, bread fermentation tanks, natural gas (oxygen), cleaning machinery with nozzles, cleaning utensils with nozzles

08/21/2020

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

The National Health Commission’s official WeChat "Healthy China" released the "New Coronavirus Science Knowledge" on February 9th, showing that at present, the main route of transmission of the new coronavirus is respiratory droplet transmission and contact transmission,

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

08/18/2020

Basic composition of industrial chiller refrigeration system

We must fully understand the components of the industrial chiller refrigeration system in order to be foolproof in use.<br></br> 　　1. Condenser: In the refrigeration process, the condenser plays a role in outputting heat energy and condensing the refrigerant.

08/07/2025

Differences between Circuit Breaker and Isolator Switch?

A circuit breaker refers to a switching device that can close, carry and break current under normal circuit conditions and can do the same under abnormal circuit conditions within a specified time.

06/23/2020

How to add air conditioning refrigerant

Turn off the power supply of the air conditioner first; if all the light leaks, then you must evacuate before adding it; find the thick tube under the outdoor unit and add fluorine from here; you need to install the pressure gauge when adding fluorine Generally, it can be stopped at about 5 pressures; the temperature needs to be turned to the lowest when turning on the machine, and observe for about half an hour.

06/14/2020

Piston screw scroll centrifuge compressor characteristics analysis

Piston screw scroll centrifuge compressor characteristics analysis 1. Semi-closed piston compressor Principle: Rely on the reciprocating motion of the piston to compress the gas in the cylinder.

08/20/2020

What is an air conditioner pressure sensor

The pressure sensor is a device that is installed on the pipeline of the outdoor unit of the air conditioner to perform pressure detection. The pressure detection result is transmitted to the computer board to control other parts of the air conditioner.

08/04/2020

HVAC people, have you made these mistakes?

As a HVAC person, constantly summing up experience and accumulating knowledge in the work can be said to be a necessary quality, but as the saying goes, failure is the mother of success.

09/10/2020

How does the factory manage the air compressor room

As an important form of energy generation, air compressors are widely used in various industries, and there are many details in their maintenance. The service life of the air compressor can be prolonged after maintenance. Therefore, how to manage the air compressor room also plays a certain role in the maintenance of the air compressor.