Copeland Compressor KCM511CAL

07/29/2020

Why do the repairing air conditioner explode frequently, the repairer should pay attention to it!

Call 1: Please notify the installation and maintenance master of all outlets. Most of the current inverter air conditioners are throttling by electronic expansion valves.

08/24/2020

Air conditioner compressor failure Be sure to find out the underlying cause of the compressor failure!

The compressor is the energy core of the air-conditioning refrigeration (heat) system. In the refrigeration system, it mainly functions to compress the refrigerant and promote the continuous circulation of the refrigerating oil.

08/07/2020

Air conditioning system tuyere arrangement spacing

Air conditioning system tuyere arrangement spacing<br></br> Fan coil plus fresh air air conditioning system<br></br> 　　1) Arrangement of fan coil units: When there are requirements for the number of units, arrange them as required. When there is no requiŒﰨ2䀀湠疌VǜV
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08/15/2020

Comparison of ground source heat pump and air source heat pump

1. Ground source heat pump technology 　　The ground-source heat pump central air-conditioning system is a heating and air-conditioning system composed of rock soil,

06/25/2020

Classification of air-conditioning compressors

The air-conditioning compressor plays the role of compressing and driving the refrigerant in the air-conditioning refrigerant circuit. The working circuit is divided into an evaporation area (low pressure area) and a condensation area (high pressure area). The indoor unit and outdoor unit belong to the high-pressure or low-pressure area (depending on the working state), and the compressor is generally installed in the outdoor unit.

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

06/24/2020

The reason why the air conditioner is not cooling

Occasionally encounter the problem that the air conditioner does not cool in life. Don't worry at this time. The reason for the air conditioner not cooling is not very complicated. After understanding the reason for the air conditioner not cooling, you can solve the problem by taking the right medicine.

09/10/2020

Basic knowledge of compressed air system

1. Compressed air Refers to air with an absolute pressure greater than 0.1Mpa Second, the prescribed working conditions of the screw air compressor Inspiratory pressure: 0.1Mpa (absolute pressure)

08/13/2020

Reasons for vibration of inlet and outlet pipes of reciprocating compressor

During the air load test of the carbon dioxide compressor, the pipeline between the third-stage outlet buffer and the third-stage cooler, the pipeline between the fourth-stage outlet buffer and the fourth-stage cooler,

01/12/2021

Mitsubishi Heavy Industries air conditioning and Daikin which is better

Mitsubishi Heavy Industries and Daikin are both well-known Japanese companies. The following is a brief introduction to the background of the two companies: First, Daikin Air Conditioning is an old-brand industry in Japan. It has been the owner since 1924器2䀀
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