Studies of Large Hydraulic Excavator Boom Energy Recovery Technology

Abstract:

In this paper, Sichuan Bonny provided excavator experimental as a platform ,to testing the efficiency of various energy-saving hydraulic circuit. Based on the original hydraulic system design and adding new energy recovery system, observing the energy saving effect. Summarizes the large excavator hydraulic system common energy problems, deal with the problems from different aspects of hydraulic energy-saving technology describes the present state of hydraulic energy-saving technologies , and described the development trend of hydraulic energy.So that allows people to comprehensive understanding of this technology, to promote this technology popularization and application.

• Periodical: Applied Mechanics and Materials (Volumes 602-605)
• Pages: 424-427
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.602-605.424
• Online since: August 2014
• Authors: Zhi Ming Meng, Yuan Cheng He*, Ting Zheng
• Keywords: Accumulator, Energy Recovery, Flow Regeneration, Hydraulic Transformer

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