Fuji VFD Frequency Converter FRN015AR1M-2U

08/13/2020

How to install large-scale cold storage refrigeration equipment

The cold storage is mainly used as a constant temperature storage air-conditioning equipment for food, dairy products, meat, aquatic products, etc. The cold storage is a kind of low-temperature cold storage and also a kind of refrigeration equipment.

08/24/2020

8 standard processes for central air conditioning installation!

In terms of home improvement, concealed projects include water and electricity, there is also central air-conditioning, and central air-conditioning has three points of quality and seven points of installation;

06/14/2022

Working Principle and Advantages of HMI?

"HMI" stands for Human Machine Interface. These devices are also known as Man Machine Interface (MMI), Operator Interface Terminal (OIT), Local Operator Interface (LOI)

07/21/2020

Analysis of the application advantages and disadvantages of the five major refrigeration compressors

At present, semi-hermetic piston compressors are mostly used in the cold storage and freezing and refrigeration markets (commercial refrigeration and air conditioning are also useful, but they are relatively less used now). The semi-enclosed piston cold storage compressor is generally driven by a four-pole motor, and its rated power is generally between 60-600KW. The number of cylinders is 2-8, up to 12.

09/09/2020

Management method of air compressor station in factory

As an important form of energy generation, air compressors are widely used in various industries, and there are many details in their maintenance. The service life of the air compressor can be prolonged after maintenance. Therefore, how to manage the air compressor room also plays a certain role in the maintenance of the air compressor.

01/04/2021

energy conversion and management

Performance improvement of biomass-fueled closed cycle gas turbine via compressor inlet cooling using absorption refrigeration; thermoeconomic analysis and multi-objective optimization By V.Zare Faculty of Mechanical Engineering, Urmia University of T器2䀀
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01/15/2021

Dafoss high-pressure

High pressure Compressor Compressor discharge pipe too hot Probable bellows leak in KVC capacity regulator. Solution Slowly loosen protective cap. If pressure or traces of refrigerant exist under the cap,there is a leak in the bellows.Replace val

06/29/2020

Suggestions for troubleshooting of compressor with liquid start

09/22/2020

The development history of single screw machine

1. The history and current situation of single screw compressor 　　 In 1960, France's B. Zimmern proposed the idea of ​​a single screw compressor and obtained a patent. In 1962, the first prototype was trial-produced, and it was officially produced and put on the market by Peugeot in the early 1970s.

09/07/2020

How to choose an air compressor in the food industry

Compared with other production-oriented industries, food safety is more important in the food industry. When choosing an air compressor, choose oil-free air compressors, which are also screw type, in order to ensure product quality.