Sanyo Compressor C-SBR1220H15C

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.

07/16/2020

Heating principle of drying oven

Heating principle of drying oven Everyone knows that the oven is a kind of drying equipment, so how does the oven generate a heat source to quickly achieve the drying effect? Let us take this question to consult some Lutheran.

07/20/2023

What is a Water Source Heat Pump (with Water Source Heat Pump Diagram)

A water source heat pump (WSHP) is an HVAC system that uses the natural heat in water to provide heating, cooling, and hot water for commercial and residential buildings.

06/14/2020

What is a refrigeration compressor and how does it work

What is a refrigeration compressor and the working principle of a refrigeration compressor A refrigeration compressor is the most important equipment in a refrigeration device, and is usually called the host in the refrigeration device. Refrigerant vapor ﰸ2䀀
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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.

08/28/2020

See the real chapter for details, small technology to solve big problems-talk about tunneling effect and its improvement

In the introduction of adsorption dryers, the term "tunneling effect" is often mentioned. So what exactly is "tunneling effect"? We call the phenomenon of uneven air distribution in the drying tower, rapid flow in the middle and slow flow at the edges as Rﰨ2䀀湠癒Vǜ

03/01/2021

The main difference between brushless DC motor and DC servo motor

Different definitions: (1) Brushless DC motor is a typical mechatronics product, which is composed of motor body and driver. Brushless motor refers to the motor without brush and commutator (or collector ring), also known as commutator less motor. As early as the 19th century, when the motor was born, the practical motor was the brushless form, that is, the AC squirrel cage asynchronous motor, which has been widely used. However, the asynchronous motor has many insurmountable defects, so that the development of motor technology is slow. The transistor was born in the middle of last century, so the brushless DC motor using transistor commutation circuit instead of brush and commutator came into being. This new type of brushless motor is called electronic commutation DC motor, which overcomes the defects of the first generation of brushless motor.

07/05/2020

Global HVAC Centrifugal Compressors Market 2020-2025 Report and Imapct of Coronavirus Pandemic

The “Portable Air Compressor” Market report considers the central point responsible for driving the development of the Snowblowers Industry, notwithstanding the key preventions and difficulties.

06/29/2020

Compression ratio of American Copeland compressor

08/20/2020

Common sense of home appliances the correct posture for adding fluoride to air conditioners

Add fluoride if you don't agree. As long as the air conditioner is cold, the first words many friends call after sales are, should the air conditioner add fluoride? Regardless of three to seven twenty one, two hundred yuan first, is it enough?