OSHON Vane Pump HPVC-40-L-A2

08/03/2023

Why is My Heat Pump Freezing Up in Summer: Common Causes and Maintenance Tips

Heat pumps are an incredibly effective way to regulate indoor temperatures throughout the year. During the summer months, they work to cool your home by extracting heat from the indoors and dispersing it outside.

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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07/07/2020

Earth Hour: Hitachi Central Air Conditioner works with you to speak for the earth

08/17/2020

What is a plate heat exchanger What are its advantages and scope of application

The plate heat exchanger is stamped into a veneer with corrugated grooves of a certain regular shape from a thin metal plate (usually steel or stainless steel), and then the single pieces are assembled into the required multi-piece group.

09/05/2020

What are the advantages and disadvantages of permanent magnet synchronous motors, and what are the developments

Compared with traditional induction motors, permanent magnet synchronous motors have unique performance. Mainly introduce the characteristics of permanent magnet synchronous motors, and analyze the research status and development trends at home and abroad.

09/09/2020

Help you calculate how much electricity can be saved by a permanent magnet variable frequency screw air compressor

Nowadays, the energy consumption of air compressors is huge. In general, up to 70% of the electricity bills of factories come from the consumption of air compressors, so energy saving is imperative, so which air compressors are more energy efficient?

02/15/2022

Factors Affecting Service Life of the Air Compressor Oil

Maintaining the air compressor oil is critical to the compressor’s performance.

06/14/2020

Refrigeration compressor classification overview

Refrigeration compressor classification overview The compressor is the core equipment in the refrigeration system. Only by converting electrical energy into mechanical work and compressing the low-temperature and low-pressure gas refrigerant into high-器2䀀
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06/25/2020

Why does the use of cold and air conditioning in a car increase fuel consumption because the car cannot carry a compressor

Automotive air conditioning system _ compressor power is not high Knowledge point: The principle of the "refrigeration system" of automobile air conditioners is the same as that of domestic air conditioners. Both use compressors to drive refrigerants to achieve cooling by the principle of "evaporation and heat absorption".

06/14/2020

Compressor common knowledge, how much do you know

Compressor common knowledge, how much do you know The compressor is the heart of the refrigeration system. It sucks low-temperature and low-pressure refrigerant gas from the suction pipe, drives the piston to compress it through the operation of the moto器2䀀
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