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Analysis and application of energy saving principle in mechanical products design(PDF)

长安大学学报（自然科学版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2011年03期
Page:
95-101
Research Field:
Publishing date:
2011-06-30

Info

Title:
Analysis and application of energy saving principle in mechanical products design
Author(s):
CHE Sheng-chuang
School of Engineering Machinery, Chang'an University, Xi'an 710064, Shaanxi, China
Keywords:
mechanical engineering;  machanical design;  control system;  energy-saving;  periodic function;  potential energy changing-rate;  equilibrium method
PACS:
TH12
DOI:
-
Abstract:
To find out and verify the basic energy-saving principles of machinery design, based on energy analysis methods, the potential energy changing-rate, the kinetic energy changing-rate, the output force consumed power and the useless power, which are all represented by some periodic functions, are individually and synthetically analyzed. The causes of input power high-matching and the failure of full-utilization are extracted, and the basic energy-saving principles are presented and proven theoretically. In order to ensure that the consuming energy can be utilized at the most degree, all types of the energy and the power should be constant or varied in the minimum range, the system energy and the system power should be kept constant or varied in the minimum range. It is demonstrated from the real engineering application results that the proposed principles are effective, and generally suitable to be used in energy-saving electro-mechanics machinery design. 3 figs, 7 refs.

References:

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Memo

Memo:
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Last Update: 2011-06-30