PIZZATO Switch FP 2234-M2

08/27/2020

Maintenance method and practice of air compressor electrical equipment

There are many commonly used electrical equipment, such as circuit breakers, contactors, relays, thermal relays, switches, etc., these are hard circuits, in addition to PLC, etc., these equipment is very widely used in air compressors and station rooms, it can be said to be necessity.

09/09/2024

Types, Structures and Characteristics of Condensers

The condenser is one of the main heat exchange equipment in refrigeration units. Its task is to cool and condense the high-pressure superheated refrigerant vapor discharged

08/24/2020

Power saving tips for air conditioners and refrigerators

Seeing that summer is about to enter, the weather is getting hotter and hotter, and the air conditioner and refrigerator are also in handy. When the two "electric tigers" are turned on together, the electricity bill will also increase. Some friends It's too much.

06/20/2020

The main reason for the slow heating of air conditioners

There are several reasons for the slow heating of air conditioners: 　　 The dirt of the transpiration device and the condenser is too thick, which will cause air flow blockage, affect the heat declaration, and make the air conditioning heating a big discount. The filter is not cleaned for a long time<img src="{{media url=&quot;The_main_reason_for_the_slow_heating_of_air_conditioners.jpg&quot;}}" alt="" />

07/15/2025

Is It Necessary to Replace Your Refrigerator Compressor?

The compressor is like the heart of humans, which plays a vital role in the refrigerator. A compressor is key to improve the performance of your refrigerator.

08/19/2020

Two ways of cold water chiller refrigeration

Water chiller refrigeration equipment is used in many industries such as plastic materials industry, rubber industry, chemical industry, electroplating laser industry, and pharmaceutical industry.

07/19/2020

Screw chiller-the operation process of refrigeration compressor!

Screw-type (ie twin-screw) refrigeration compressors have a pair of mutually meshing rotors with helical teeth in opposite directions. A rotor with a protruding tooth surface is called a male rotor, and a rotor with a concave tooth surface is called a female rotor. The teeth of the rotor are commensurate with the piston,

06/14/2020

Danfoss cocuses on providing energy efficient, sustainable and smart refrigeration compressors for a varied range of commercial applications such as cold rooms

02/22/2024

HVAC Blowing Cold Air in Winter: Reasons ＆ Ways to Fix

Winter is upon us, and there's nothing more uncomfortable than expecting your HVAC system to provide a warm refuge from the cold, only to find it blowing cold air. This unexpected issue can leave homeowners frustrated and chilly.

08/21/2020

Haier central air-conditioning compressor repair case analysis

We all know that the compressor is the heart of the refrigeration system, and it can be said to be the lifeblood of the refrigeration system. The compressor often has various problems in the long-term use.