JOHNSON Electric Motor 63734

06/21/2020

Common system failures of refrigeration equipment

Common system failures of refrigeration equipment 1. Liquid return: For refrigeration systems using expansion valves, liquid return is closely related to the selection and use of expansion valves. Expansion valve selection is too large, the superheat setting is too small, the installation method of the temperature sensor is incorrect, the insulation bandage is damaged, and the expansion valve failure may cause liquid return.<img src="{{media url=&quot;Common_system_failures_of_refrigeration_equipment2.png&quot;}}" alt="" />

06/29/2020

Compression ratio of American Copeland compressor

08/16/2020

What are the reasons for the shortened life of cold storage projects

With the progress of society and the development of all walks of life, the installation of large and small cold storage has gradually risen and spread quickly across the country.

06/14/2020

The main cause of the burning of refrigeration compressor windings

The damage of the motor coil is mainly manifested as the destruction (short circuit) and open circuit of the stator winding insulation. After the stator winding is damaged, it is difficult to be found in time, which may eventually cause the winding to bur器2䀀
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01/03/2021

REFRIGERATION COMPRESSOR MARKET 2020 BUSINESS SCENARIO – J & E HALL INTERNATIONAL , SECOP GMBH , TECUMSEH , TERMOTEK GMBH , BITZER , DALIAN SANYO COMPRESSORS , EMERSON CLIMATE TECHNOLOGIES , FISCHER AG-PRAZISIONSSPINDELN , FUSHENG INDUSTRIAL

JCMR recently introduced Global Refrigeration Compressor Market study with focused approach on market size & volumes by Application, Industry particular process, product type, players, and production & Consumption analysis considering major factors, cost 器2䀀
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09/14/2020

What is an air compressor

The machine used to generate compressed air is also called compressed air machine, also called air compressor, or air compressor for short. The motor directly drives the compressor to make the crankshaft produce rotational movement, drive the connecting rod to make the piston produce reciprocating motion, and cause the cylinder volume Variety.

08/26/2020

Comparison of scroll type, screw type and piston type compressor

Comparison of scroll type, screw type and piston type compressor

08/17/2020

How to choose a compressor when building a cold storage

The compressor is the core of the entire cold storage system. It is the blood and the heart. It is one of the indispensable components in the complete cycle of the entire refrigeration system.

07/17/2020

The operation of central air conditioning system and the harm of scale to the system

As we all know, any water filtration machine we use will produce scales, such as drinking fountains. When scales form in the system during long-term use, it will cause great harm to the system itself. The central air conditioner is no exception.

08/30/2024

10 Steps to Replace an AC Compressor

The compressor is one of the four major components of the air conditioner and is also the heart of it.