摘要
提出了双涡圈压缩机背压孔开设的原则,并建立了双涡旋背压孔的热力学模型和传热学模型;在今后设计研发具有双涡旋的涡旋压缩机的背压孔的开设提供了依据。
The rule of opening back-pressure aperture on double wraps scroll compressor is introduced and thermodynamic model and conducting heat model on double wraps scroll compressor are established; It can provide gist to open back-pressrue aperture for design and development of double wraps scroll compressor in the future.
出处
《流体机械》
CSCD
北大核心
2007年第4期12-15,共4页
Fluid Machinery
基金
高等学校博士学科点专项科研基金(2005731002)
甘肃省自然科学基金(3ZS051-A25-036)
关键词
涡旋压缩机
背压孔
热力学模型
传热学模型
scroll compressor
back-pressure aperture
thermodynamics model
conducting heat model
