Danfoss Compressor SZ120A4CB

09/14/2020

Analysis of the consequences of refrigerant liquid entering the compressor

When the refrigerant liquid entering the evaporator is too much or the evaporation pressure is too low, the cold The medium liquid will be sucked into the compressor. Since the refrigerant liquid is incompressible,

06/29/2020

How the compressor works

08/07/2020

High pressure failure of chiller and its treatment measures

High pressure failure of chiller and its treatment measures<br></br> Recently, many micro friends asked the editor about the causes of the high-pressure failure of the chiller. The editor recently reviewed information and sorted out some relevant measuresŒﰨ2䀀湠疌VǜV
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06/22/2020

What should I do if the refrigerator doesn't cool down

Refrigerator non-refrigeration is a problem often encountered during the use of refrigerators. Refrigerator non-refrigeration always occurs suddenly. A large number of things that need to be refrigerated suddenly become unpredictable, which greatly affects daily life and wastes time to find. Repair master repair. Let's take a look with the editor about what to do if the refrigerator is not cooling and what are the reasons for the refrigerator not cooling. Refrigerator non-refrigeration is a problem often encountered during the use of the refrigerator. <img src="{{media url=&quot;magefan_blog/What_should_I_do_if_the_refrigerator_doesn_t_cool_down.jpg&quot;}}" alt="" />

08/14/2020

The reason why the fan of air-cooled chiller does not run

In many areas where water sources are lacking, or air-cooled chillers for cooling and cooling of supporting machinery and equipment, after several years of use, such and other small failures may occur.

01/15/2021

Operation process of automobile air-conditioning refrigeration system and the role of pressure switch

Operation process of automobile air-conditioning refrigeration system and the role of pressure switch From top to bottom, automobile air conditioners are mainly composed of blowers, evaporators, pressure switches, dryers, expansion valves, condensers, 器2䀀
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08/07/2020

Comprehensive analysis of floor heating module knowledge, hurry up and learn!

Comprehensive analysis of floor heating module knowledge, hurry up and learn!<br></br> Floor heating is a heating method that uses ground radiation to dissipate heat.

07/16/2020

How to clean the constant temperature and humidity box condenser

The condenser of the constant temperature and humidity test chamber should be maintained regularly on a monthly basis. Use a vacuum cleaner to absorb the dust adhering to the condensing heat dissipation mesh or use high-pressure air to remove the dust.

04/17/2023

14 Common Ice Maker Problems and How to Fix Them

An ice maker is a mechanical device that can cool water into ice through a refrigeration system. The ice made can be used for cooling food, and can also be used in the cooking process of food to increase the flavor and taste of food.

07/26/2020

This is a common failure of refrigeration compressors!

The excessively high suction temperature is mainly caused by the increase of suction superheat. Note that high suction temperature does not mean high suction pressure, because suction is superheated steam.