Hitachi Compressor WHP01900BSX-H3BU

06/16/2020

Compressor wiring diagram

Compressor wiring diagram Wiring diagram of single-phase compressor 　　 Although the orientation of the terminals of compressors of different manufacturers is different, they are marked with letters next to each terminal; for single-phase compressors, C 器2䀀
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09/02/2024

What Are the Commonly Used Refrigerants in Refrigerators and Cold Storage?

There are more than 80 kinds of substances that can be used as refrigerants. Do you know which are the commonly used refrigerants for refrigerators / freezers and cold storage, and what are the selection principles?

08/10/2020

Benefits and methods of condensate recovery

Benefits and methods of condensate recovery<br></br> 1. Why should we recycle condensate<br></br> 　　Steam as a clean and safe energy carrier is widely used in various industries. After the steam releases the latent heat of vaporization in the steam-using equipment,

03/14/2021

Function of servo drive

Regeneration and dynamic braking function; Instant power down protection function for quick shutdown;

09/08/2020

Common components of compressed air system

As the most environmentally friendly power source for industrial production, compressed air has been widely used in various industries such as medicine, food, machinery, electronics, plastics, textiles, electric power, building materials, metallurgy, and spraying.

06/17/2020

The role of refrigerator compressors

The role of refrigerator compressors The role of refrigerator compressor 　　The compressor is the power of the refrigerator, which is equivalent to the heart of the refrigerator, compresses the refrigerant, increases the pressure and temperature of the r器2䀀
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09/01/2020

The most complete version｜Basic theoretical knowledge of compressed air (1)

1. Compression purpose 　　The basic purpose of gas compression is to deliver gas at a pressure higher than the original pressure. The original pressure level may vary from a very low absolute pressure (a few thousandths of a kilogram) to several thousand kilograms;

09/07/2020

What happens if the air compressor uses three filters and one oil for an extended period of time

The "three filters and one oil" of the air compressor have a specified service life, which is generally replaced after 2000 hours of use. If you continue to use it beyond the service life, it will bring a lot of harm to the normal operation of the air compressor

06/29/2020

Several causes of compressor burning

07/26/2020

The return pipe and compressor of cold storage are frosted. Why？

Yesterday, the reason for the frosting of the air-conditioning compressor and the compressor was released. Someone left us a message. I hope we can analyze the reasons for the frosting of the return pipe of the cold storage and the compressor.<br></br>