Research and Development on Design Theory and Key Technology of Screw Compressors

邢子文; 吴华根; 束鹏程

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Research and Development on Design Theory and Key Technology of Screw Compressors

更新时间：2025-12-08

- Research and Development on Design Theory and Key Technology of Screw Compressors
- Vol. 41, Issue 7, Pages: 755-763+810(2007)
- 作者机构：
  
  西安交通大学能源与动力工程学院,西安,710049
- 作者简介：
- 基金信息：
- DOI：
  CLC： TH455
- Online First：10 July 2007，
  
  Published：2007
- 稿件说明：
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邢子文, 吴华根, 束鹏程. Research and Development on Design Theory and Key Technology of Screw Compressors[J]. 2007, 41(7): 755-763+810.
DOI：

邢子文, 吴华根, 束鹏程. Research and Development on Design Theory and Key Technology of Screw Compressors[J]. 2007, 41(7): 755-763+810. DOI：

摘要

基于螺杆压缩机热、动力学的理论研究

建立了螺杆压缩机工作过程中热力学、动力学计算的数学模型

并在螺杆压缩机工作过程指示图录取、压力脉动测试、转子轴向力测量、油分布的可视化等实验研究基础上

揭示了螺杆压缩机热、动力性能与转子型线等设计参数之间的内在规律

建立了完整的螺杆压缩机设计理论.在设计理论的指导下

开发了转子型线设计、刀具刃形设计、SCCAD设计等技术和软件

与本行业知名企业合作开发系列产品

并实现大批量生产

使新产品广泛应用于制冷空调、空气动力和石油化工等领域

实现了我国螺杆压缩机产品的更新换代

推动了我国压缩机行业的技术进步和产业结构优化.

Abstract

Following the theoretical research on working process of screw compressors

the mathematical models for simulation of the thermodynamic performance and dynamic characteristics of the screw compressor are proposed

which are experimentally verified by means of recording the indicator diagrams(p-V diagrams)with a small pressure sensor embedded in the female rotor

the measurement of pressure pulsation in the discharge chamber and the forces acting on the rotors

and the visualization experiment on oil distribution in the compressor. It indicates the relation between the performance and the design parameters of the screw compressor. Simultaneously

the key technology for screw compressor is developed including profile design method

the cutter design

the soft package of SCCAD. Up to now

more than 50 models of twin screw compressor products have been developed and mass manufactured to meet the requirement of refrigeration

aerodynamic and petrochemical industry.

关键词

Keywords

references

邢子文. 螺杆压缩机——理论、设计及应用[M]. 北京:机械工业出版社, 2000.

Wu Huagen, Xing Ziwen, Shu Pengcheng. Theoretical and experimental study on indicator diagram of twin screw refrigeration compressor[J]. International Journal of Refrigeration, 2004, 27(4): 331-338.

Wu Huagen, Xing Ziwen, Peng Xueyuan, et al. Simulation of discharge pressure pulsation within twin screw compressors[J]. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 2004,218(4): 257-264.

杨炳春,李建风,邢子文,等. 无油螺杆空气压缩机转子变形分析 [J]. 压缩机技术, 2005(1): 8-11.

Yang Bingchun, Li Jianfeng, Xing Ziwen, et al.Deflection analysis on the rotors of oil-free screw air compressor[J]. Compressor Technology, 2005(1): 8-11.

Peng Xueyuan, Xing Ziwen, Cui Tiansheng, et al. Analysis of the working process in an oil-flooded screw compressor by means of an indicator diagram[J]. Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy, 2002,216(6): 465-470.

邢子文,彭学院,束鹏程. 螺杆压缩机新型线的研究与设计 [J]. 压缩机技术, 1997(1):9-12.

Xing Ziwen, Peng Xueyuan, Shu Pengcheng. Research and design on the rotor profile of twin screw compressor[J]. Compressor Technology, 2007(1): 9-12.

彭学院,吴华根,邢子文. 加工螺杆转子的滚刀刃形设计 [J]. 西安交通大学学报, 2003,37(1):103-104.

Peng Xueyuan, Wu Huagen, Xing Ziwen. Design of the hobbing tool profile for manufacturing screw rotors[J]. Journal of Xi'an Jiaotong University, 2003, 37(1):103-104.

邢子文,彭学院,束鹏程. 螺杆压缩机设计计算软件的研究与开发[J]. 西安交通大学学报,1999,33(11):38-42.

Xing Ziwen, Peng Xueyuan, Shu Pengcheng. Software package for design of twin screw compressors[J]. Journal of Xi'an Jiaotong University, 1999, 33(1):31-34.

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Related Institution

School of Mechanical Engineering, Xi'an Jiaotong University

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