Advantages of using AKD frequency converters in refrigeration engineering
- Authors: Fetisov Y.Y.1
-
Affiliations:
- Danfoss
- Issue: Vol 92, No 3 (2003)
- Pages: 30-31
- Section: Articles
- URL: https://journal-vniispk.ru/0023-124X/article/view/106257
- DOI: https://doi.org/10.17816/RF106257
- ID: 106257
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Abstract
Changing the power frequency is the most efficient way to control the speed of induction motors, which are widely used in refrigeration applications. Danfoss offers two series of frequency converters, the AKD 2800 and AKD 5000, specifically designed for refrigeration. They are used to modify the capacity of:
- compressors;
- condenser fans; dry cooler fans; cooling towers;
- evaporator fans;
- pumps of the secondary cooling circuit.
Let's consider the main examples of their use in more detail.
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##article.viewOnOriginalSite##About the authors
Yu. Yu. Fetisov
Danfoss
Author for correspondence.
Email: info@eco-vector.com
Refrigeration and Air Conditioning Engineer
Russian FederationReferences
Supplementary files
Supplementary Files
Action
1.
JATS XML
2.
Photo
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3.
Compressor capacity control by means of a frequency converter
Download (447KB)
4.
Compressor capacity control schedule
Download (1MB)
5.
Noise level vs. fan speed
Download (397KB)
6.
Power consumption vs. fan speed graph
Download (517KB)
7.
ADAP-Kool computer monitoring system with AKD frequency converters
Download (542KB)
