Siemens Sensor 3RG4041-6CD00

07/20/2020

Characteristic description of abnormal temperature of compressor

The condensing valve is a valve used to remove condensate and air from the system, and the potential heat loss is large. The thermal imaging camera can monitor the working condition of the condensing valve to determine the steam utilization efficiency and avoid energy waste and leakage accidents

07/07/2020

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

07/24/2020

Introduction to screw refrigeration compressors and precautions for use (technology sharing)

　　Screw refrigeration compressors and piston refrigeration compressors are the same in terms of gas compression, and both belong to positive displacement compressors, that is to say, they both compress gas by volume changes.

08/28/2020

Why should you use a real oil-free air compressor

There have been a lot of discussions and reports on the issue of oil in compressed air. Some people believe that for some processes and final products, the air used can contain a certain amount of oil,

09/14/2023

Hydronic HVAC System: A Comprehensive Guide

Hydronic HVAC systems are becoming increasingly popular as a more efficient and cost-effective way to heat and cool homes and commercial buildings.

08/08/2020

The cooling effect of industrial chillers is getting worse You may have forgotten this operation

"Strange, why the cooling effect of the chiller I bought has deteriorated?" "How can the temperature drop not as fast as before?" ... Many people who use chillers may have this experience, no matter what kind of chiller,

06/14/2020

Clean the air conditioner yourself, so the operation may explode!

Clean the air conditioner yourself, so the operation may explode! The weather is getting hotter and hotter, and many families have turned on the air conditioner, but the air conditioner is blowing a smell, so he decided to clean the air conditioner himse器2䀀
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06/14/2020

Description of refrigeration compressor maintenance methods

Description of refrigeration compressor maintenance methods This article mainly describes the related content of the maintenance methods of refrigeration compressors

08/02/2020

How to distinguish between screw refrigeration compressor and piston refrigeration compressor Distinguish from type

Screw refrigeration compressor and piston refrigeration compressor are both positive displacement compressors, and screw refrigeration compressor is a new type of high-speed refrigeration compressor.

09/21/2020

The sealing problem of scroll type automobile air-conditioning compressor

During the mutual movement between the end face of the scroll tooth and the bottom of the scroll plate of the oil-free scroll compressor, the sealing and lubrication function of the end face of the tooth will be affected due to the inability to form an oil film.