直线冰箱压缩机的频率特性

张金权; 畅云峰; 邢子文

您当前的位置：

首页 >

文章列表页 >

直线冰箱压缩机的频率特性

专题研究 | 更新时间：2025-12-08

- 直线冰箱压缩机的频率特性
- Study on Frequency Characteristics of Linear Refrigerator Compressor
- 西安交通大学学报 2008年42卷第3期页码：277-280
- 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：
  中图分类号： TB652;TH457
- 网络首发：2008-03-10，
  
  纸质出版：2008
- 稿件说明：
移动端阅览
张金权, 畅云峰, 邢子文. 直线冰箱压缩机的频率特性[J]. 西安交通大学学报, 2008,42(3):277-280.

张金权, 畅云峰, 邢子文. Study on Frequency Characteristics of Linear Refrigerator Compressor[J]. 2008, 42(3): 277-280.
张金权, 畅云峰, 邢子文. 直线冰箱压缩机的频率特性[J]. 西安交通大学学报, 2008,42(3):277-280. DOI：

张金权, 畅云峰, 邢子文. Study on Frequency Characteristics of Linear Refrigerator Compressor[J]. 2008, 42(3): 277-280. DOI：

摘要

为了开发高性能、高可靠性的直线冰箱压缩机

从理论上分析了影响直线压缩机固有频率的因素

通过实验研究了直线压缩机在不同排气压力和工作频率下的工作特性.研究结果表明:直线压缩机的固有频率不仅与运动组件质量和弹簧刚度有关

还受到排气压力及活塞行程的影响

随排气压力的增大而增大; 在不同的排气压力和活塞行程下

当工作频率接近固有频率时

压缩机的工作电流和输入功率最小

压缩机效率最高

工作可靠稳定.在设计直线冰箱压缩机时

为了使其高效、可靠稳定地运行

应保证额定运行工况下的固有频率与工作频率相等.

Abstract

In order to design high performance and reliability linear refrigerator compressors

the factors influencing the natural frequency of the linear compressor were analyzed theoretically

and experimental study on operating characteristics of different discharge pressure and operation frequency were conducted. The results show that the natural frequency of the linear compressor is influenced by not only mass of moving parts and spring stiffness but also discharge pressure and piston stroke

and the natural frequency increases with the discharge pressure. At the different discharge pressure and operation frequency

the compressor has the minimum working current and input power

and higher efficiency when the operation frequency being close to the natural frequency. In designing the linear refrigerator compressor

the operation frequency should be equal to the natural frequency at the rated operating condition for obtaining high performance of the linear compressor.

关键词

Keywords

references

LEE H K, SONG G. Development of the linear compressor for household refrigeration [C]∥15th International Compressor Engineering Conference. West Lafayette, USA: School of Mechanical Engineering, Purdue Univ., 2000: 31-38.

PARK K, HONG E, LEE H. Linear motor for linear compressor [C]∥16th International Compressor Engineering Conference. West Lafayette, USA: School of Mechanical Engineering, Purdue Univ., 2002: 31-38.

KOH D Y, HONG Y J, PARK S J, et al. A study on the linear compressor characteristics of the Stirling cryocooler [J].Cryogenics, 2002, 42(6):427-432.

UNGER R Z, van der WALT N R. The simulation and design of a high efficiency, lubricant free, linear compressor for a domestic refrigerator [C]∥16th International Refrigeration Conference. West Lafayette, USA:School of Mechanical Engineering, Purdue Univ., 1992: 43-53.

张金权,畅云峰.直线压缩机的频率特性研究 [J].流体机械,2006, 34(10):17-19.

ZHANG Jinquan, CHANG Yunfeng. Study on characteristic frequency of linear compressor [J].Fluid Machinery, 2006, 34(10): 17-19.

张金权.动磁式直线压缩机试验研究 [D].西安:西安交通大学能源与动力工程学院,2005.

张金权,畅云峰.动磁直线电机驱动的压缩机建模与仿真 [J].西安交通大学学报,2007, 41(7):820-824.

ZHANG Jinquan, CHANG Yunfeng. Modeling and simulation of compressor driven by moving-magnet linear motor [J].Journal of Xi'an Jiaotong University,2007, 41(7):820-824.

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

大型可展开网状天线展开过程仿真建模与竖向索预拉力优化调控

直线冰箱压缩机活塞位移的自传感技术研究

直线冰箱压缩机活塞位移的模糊控制

直线电机参数对活塞位移自传感器输出的影响

约束阻尼结构的振动分析及结构参数优化研究