Omron Module 6ES5470-4UC12

07/07/2020

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

06/14/2020

The reasons for the high temperature of the compressor discharge are

The reasons for the high temperature of the compressor discharge are (1) The clearance in the compressor cylinder is too large; (2) The suction and exhaust valves and piston ring of the compressor are damaged; (3) The compressor safety bypass valve器2䀀
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02/04/2025

What is a Semi-Hermetic Compressor? Everything You Need to Know

If you're in the refrigeration or air conditioning industry, you may have come across the term "semi-hermetic compressor." But what exactly is a semi-hermetic compressor, and how does it differ from other types of compressors?

06/14/2020

Maintenance and repair of refrigeration compressors

1.Pay attention to the oil surface of the oil mirror of the compressor, and ensure that the oil surface is within the range specified by the oil mirror. If the compressor lacks oil, it will cause chain failures such as seizure, shaft wrapping and burning 器2

12/23/2020

Air separation equipment and industrial gas are dependent on each other

Air separation equipment is used to produce high-purity gas and is one of the core equipment in the industrial field. The complete set of air separation equipment uses cryogenic rectification separation technology to separate air to produce high-purity oxygen, nitrogen, argon and other gases, which are widely used in various fields of the national economy.

12/19/2023

When Running the AC Should the Fan be on Auto or On: Optimizing Your AC Performance

When it comes to running your air conditioning system, one of the critical decisions you'll need to make is whether to set the fan to Auto or On. Both options have their advantages and disadvantage.

06/14/2020

The Package of Compressor and H series Gas Turbine

The Mitsubishi Hitachi Power Systems H-100 100 MW Class twin shaft gas turbine is ideally suited as a main refrigeration compressor driver for 4 to 6 mtpa LNG plant

09/02/2020

The installation standards and requirements of the air compressor are indeed in place in detail!

1 Installation environment layout requirements 　　 In order to meet the needs of development, the computer room should have room for expansion in the position of the general map.

06/20/2020

Working principle of scroll compressor_Characteristics of scroll compressor

Working principle of scroll compressor <img src="{{media url=&quot;Working_principle_of_scroll_compressor_Characteristics_of_scroll_compressor.jpg&quot;}}" alt="" /> 　　 Scroll compressor is a kind of positive displacement compression compressor, the compression part is composed of movable scroll and static scroll. This includes many structural features that divert the flow of gas through the compressor housing to reduce entrained oil.

09/08/2020

Energy-saving way of air compressor inverter

The energy-saving measures for frequency converters mainly reflect the use of current fans, pumps, and hoists. In order to ensure the reliability of production, all kinds of production machinery have a certain margin when they are equipped with power drives.