Danfoss Compressor SH240A6ABB

04/15/2024

13 Common Servo Motor Faults: Causes and Troubleshooting Methods

Servo motor is a device that can convert electrical energy into mechanical energy. It can accurately control speed and position and is an important part of the servo system.

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.

08/16/2020

Can the chiller use a descaling agent for descaling

In fact, the use of a descaling agent for descaling is a common practice for the descaling work of the chiller. Therefore, the chiller can completely use the descaling agent for descaling. This is not a problem.

06/14/2020

What is a refrigeration compressor and how does it work

What is a refrigeration compressor and the working principle of a refrigeration compressor A refrigeration compressor is the most important equipment in a refrigeration device, and is usually called the host in the refrigeration device. Refrigerant vapor ﰸ2䀀
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08/21/2020

Water tower maintenance tips for industrial chillers

Because of the convenient installation and high work efficiency, the stainless steel water tower is more and more popular and has become the main tool for construction sites and residential buildings.

07/07/2020

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

07/25/2023

Is Your Heat Pump Making Loud Noise? Here's What You Need to Know

Heat pumps are becoming increasingly popular as an efficient way to heat and cool homes. Not only do they provide consistent temperatures and save money on energy bills, but they also have a smaller carbon footprint than traditional HVAC systems.

08/06/2020

Material selection specification in cold storage design

In addition to heat insulation and moisture-proof materials, cold storage design materials include bricks, stones, cement, concrete, mortar, steel bars, and wood.

08/04/2020

An article clarifies the pros and cons and installation of central air conditioning

Multi-connection is what we call central air conditioning. One external unit can be connected to multiple internal units. One external unit with two internal units is called "one for two", even three is called "one for three", and so on.

06/20/2022

How Does a VFD Work?

The first stage of a Variable Frequency AC Drive, or VFD, is the Converter. The converter is comprised of six diodes, which are similar to check valves used in plumbing systems.