常方奎,张铁柱,张洪信,刘国庆,张心.动力集成水泵与内燃机驱动水泵系统对比分析[J].农业机械学报,2007,38(4):73-76.
.[J].Transactions of the Chinese Society for Agricultural Machinery,2007,38(4):73-76.
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动力集成水泵与内燃机驱动水泵系统对比分析   [下载全文]
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DOI:10.3969/j.issn.1000-1298.2007.4.070420
中文关键词:  动力集成  柱塞式水泵  内燃机  对比分析
基金项目:
常方奎  张铁柱  张洪信  刘国庆  张心
青岛大学
中文摘要: 通过对动力集成式水泵与内燃机-柱塞式水泵组合系统在工作原理与结构、工作特点、性能指标等方面的对比分析,表明前者具有效率高、体积小、重量轻、结构紧凑、成本低、易于匹配等显著特点。仿真结果显示,前者与后者相比,除流量较少降低外,其他工作性能指标,如有效热效率、燃油消耗率、运转不均匀度、有效功、输出压力等均有大幅度改善。
Key Words:
Abstract:Aiming at the working principles, structure, working character and performance index and etc, the comparative analysis of integrated power plunger pump and internal combustion engine driving plunger pump system was carried out. It is shown that the former had smaller volume, slighter weight, compacter structure, lower cost, and easier match etc. The simulation results demonstrated that many performance indexes of the former, such as effective thermal efficiency, fuel consumption, running unevenness, effective work, output pressure and so on have been improved obviously compared to the latter, but flow decreased slightly.

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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