Bitzer Compressor GSD80137VAB532

07/18/2020

The core heart of the chiller-compressor

Power compressor is indispensable when refrigeration equipment is cooling. Such as chillers, chromatography freezers, ice machines, ultra-low temperature refrigerators, etc., their driving force is the refrigeration compressor, the entire refrigerant cycle is the refrigeration compressor

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

12/28/2022

Classifications of Programmable Logic Controller

The programmable logic controller (PLC) is a digital operation controller with microprocessor for automatic control, which can load control instructions into memory for storage and execution at any time.

08/14/2020

Why is the central air conditioner dripping Tracing the source to solve the problem

Central air-conditioning is comfortable and convenient, which is not to be missed for people who pursue high-quality life. In the process of using the central government, it is inevitable that you will encounter some problems.

08/21/2020

Five common problems of refrigeration system

1. Treatment of insufficient refrigerant 1. Trouble phenomenon: The cooling effect of the whole machine is poor, the water outlet is only slightly cool, and the pressure on the high pressure side and the low pressure side are found to be low when checked with the manifold pressure gauge

08/20/2020

What are the protection devices of industrial chillers

Industrial chiller is a kind of water cooling equipment that can provide constant temperature, constant current and constant pressure cooling equipment. The principle of the chiller is to inject a certain amount of water into the internal water tank of thﰸ2䀀

08/21/2020

Thermal expansion valve adjustment skills and maintenance operation methods

1. Adjustment skills and taboos of thermal expansion valve 　　 In order for the thermal expansion valve to perform the automatic adjustment function under one of the working conditions,

06/14/2020

Cause Analysis of Refrigeration Compressor Cannot Start or Stop Quickly After Start

Cause Analysis of Refrigeration Compressor Cannot Start or Stop Quickly After Start 1) First check the main circuit. Whether the power supply has power, whether the voltage is normal, whether the fuse has been blown due to starting overload

09/03/2022

How to Choose a Contactor?

In industrial electricity, the contactor uses an energized coil to generate a magnetic field to close the contacts to control the load.

08/20/2020

What is the difference between chillers and general water cooling equipment

Today, with the rapid development of modern industrial technology, in order to improve production efficiency, improve product quality, and reduce production costs, the requirements