LINEAR IC Integrated Circuit LT3507AEFE#PBF

08/25/2020

How to calculate the power consumption of central air conditioning

In summer, every household will turn on the air conditioner, so how is the power consumption of the central air conditioner calculated? This is also related to the air conditioner's horsepower, cooling capacity, compressor power, and temperature difference between indoor and outdoor.

09/04/2020

Factors affecting the use of oil-free air compressors

The oil-free air compressor is the main body of the air source device. It is a device that converts the mechanical energy of the prime mover into gas pressure energy and is a pressure generating device for compressed air. The factors that affect its use are:

06/23/2020

Advantages and disadvantages of Hitachi central air conditioning

At present, the central air-conditioning of the refrigerant system is still the best done by Japanese brands. When it comes to Japanese central air-conditioning, one has to say that Hitachi, one of the Japanese air-conditioning BOSS, is a well-known international central air-conditioning brand. Most air conditioners now use scroll compressors as the core of power, and the world’s first scroll machine for air conditioning was manufactured by Hitachi in 1983.

08/17/2020

What are the hidden dangers of improper central air conditioning installation

The peak holiday season has come to an end, and the baton is perfectly taken over during the peak work season. After a busy day, the most hope is to return to the comfortable home and get a good night’s sleep.

06/14/2020

The common oil shortage failures of scroll refrigeration compressors are here

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06/29/2020

Compression ratio of American Copeland compressor

09/28/2022

What is a Hydraulic Vane Pump?

With the development of hydraulic technology, vane pump, as an indispensable power element, has been more and more deeply penetrated into various fields such as hydraulic systems

06/30/2020

Newly manufactured or overhauled compressors should do these inspections

Newly manufactured or overhauled compressors should do these inspections Newly manufactured or repaired compressors should undergo a test drive test. During the test, check:

07/13/2020

Identify the authenticity of Danfoss compressors solenoid valves expansion valves and filters

HVAC】Innovative products and series of Danfoss commercial compressors To date, Danfoss has provided more than 100,000 air-conditioning large scroll compressors to the Chinese air-conditioning market.

01/09/2021

Refrigeration maintenance technology-compressor classification overview and failure analysis

Refrigeration maintenance technology-compressor classification overview and failure analysis The compressor is the core equipment in the refrigeration system. Only by converting electrical energy into mechanical work and compressing the low-temperature a器2䀀
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