Hitachi Compressor 403DH-64A1Y

06/14/2020

Scroll compressor structure

Scroll compressor structure

06/14/2020

Embraco hosts flammables webinar

BRAZIL: Compressor manufacturer Embraco will host two free educational webinars in June, one covering refrigeration fundamentals, the other on the use of flammable “natural” refrigerants in commercial refrigeration.

01/09/2021

Common failures and maintenance methods of industrial dehumidifiers

What are the common failures of industrial dehumidifiers? How do industrial dehumidifiers repair these faults? Or as a technician, you usually deal with these common faults. This article will talk to you about the common faults and maintenance methods of 器2䀀
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09/18/2020

Hiroki Iwamoto Kobelco Compressor Strategic Center has been moved to China

Hiroki Iwamoto, general manager of Kobelco Compressor Shanghai Co., Ltd., said in an exclusive interview with Xinmin.com reporters a few days ago: "The production, sales and service of compressors will be centered on China in the past 10 years."

07/22/2020

Carrier screw compressor motor repair

Carrier screw compressor motor repair<br></br> <br></br> Performance characteristics<br></br> <br></br>  Use of chlorine-free refrigerant HFC-134a;<br></br> <br></br> 06N twin screw compressor achieves high full load efficiency;<br></br> <br></br>  Use flooded evaporator and condenser to enhance heat exchange efficiency;<br></br> <br></br>  Using electronic expansion valve, precise control;<br></br>

08/20/2020

How to judge the fault based on the indicator light of the ice machine

1. The power indicator light keeps flashing quickly and the machine does not work: The cause of the failure: the water temperature probe is open. Repair method: Open the rear cover, open the cover of the electric control box above the compressor, find a three-core connector, check if there is any dropout or poor contact, then reconnect it.

08/16/2020

How to prevent clogging of high temperature heat pump dryer bag

The main reason for the clogging of the dust collector bag of the high temperature heat pump dryer is that the filtering wind speed is too large, the dust is too fine, the dust is sticky, the dust bag is not cleaned, and the dust bag is damp.

07/30/2020

Collection of various types of faults and troubleshooting methods for central air conditioning!

Collection of various types of faults and troubleshooting methods for central air conditioning

08/15/2020

Characteristics of oil cooler and attention issues

An oil cooler is a heat exchanger that uses air to cool hot fluid. Like other coolers, rust scale will appear. The rust scale appears mainly because the cooling water contains a large amount of calcium, magnesium ions and acid carbonates.

06/29/2020

Several causes of compressor burning