Lenze Servo Drive EVS9329-EP

08/08/2020

Precautions for operation of cold storage condenser

Precautions for operation of cold storage condenser 1. When the refrigeration system is running, all the other valves of the condenser should be opened except the oil drain valve and the air valve closed.

01/08/2021

How Air Conditioners Work

Air conditioners use refrigeration to chill indoor air, taking advantage of a remarkable physical law: When a liquid converts to a gas (in a process called phase conversion), it absorbs heat. Air conditioners exploit this feature of phase conversion by fo器2䀀
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08/17/2020

Causes of high energy consumption of industrial chillers

Nowadays, the production technology of industrial chillers is more advanced, and the safety and stability of operation are more guaranteed. However, the problem that plagues many companies is the continuous increase in energy consumption.

10/22/2024

FANUC Servo Amplifier Alarm Codes and Solutions (SV460~SV494)

FANUC Servo Amplifier Alarm Codes and Troubleshooting Methods

07/24/2020

Central air conditioning water system cleaning method, process and case

When the central air-conditioning circulating water system runs for a long time, some salt deposits, corrosive debris, and biological sludge are often produced in the system. These substances will affect the heat transfer

09/21/2020

Lubricant knowledge

Lubricating oil knowledge 1. Lubricating oil function Lubricating oil is a liquid lubricant used on various types of machinery to reduce friction and protect machinery and processed parts. It mainly plays the role of lubrication, cooling, rust prevention, cleaning, sealing and buffering.

07/18/2020

Working condition and adjustment of refrigeration system of low temperature chiller

Working condition and adjustment of refrigeration system of low temperature chiller Refrigerators are now widely used in the refrigeration industry, and the refrigerant is usually R22 (also R404a). In order to facilitate operation and maintenance and reduce the installation location, the refrigeration compressor, oil separator, water-cooled shell and tube condenser, filter drier

06/29/2020

Compression ratio of American Copeland compressor

07/06/2020

Air Compressor Market product type, technology, lubrication, application, key Players and region Analysis

The dramatic spread of COVID-19 has created a marginal impact on the global air compressor market. The sustainability of the air compressor market is mainly attributed to the significantly increasing demand from various industries such as oil & gas, healthcare, chemical manufacturing, and many others. In addition, it is expected that the demand for the air compressor will be ultimately restored after the outbreak of COVID-19.

01/03/2021

Danfoss Thermostats

Cold Controls (thermostats) are subject to the LVD directives, meaning they must be tested according to this Directive so that customers can feel safe and secure during buying and installing these Cold Controls. Danfoss Cold Controls also called 077B to h器2䀀
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