Structure Analysis of Improving Safety of Sliding Vane Compressor with Pinned Rotary Cylinder
The main drawback is serious abrasion and high energy consumption because of friction between slide vane and rotor or rotary cylinder to traditional slide vane compressor, when compressor runs at a high speed, slide vane is clinging to rotary cylinder for centrifugal force, at the same time, relative velocity between slide vane and rotary cylinder is high, so serious abrasion and friction are produced, if at a low speed, slide vane would not be easily thrown off or not easily cling to rotary cylinder easily to induce abnormal work, lessening obviously safety performance if it is applied to mine heat-harm, this paper presents a type of structure named sliding vane compressor with pinned rotary cylinder, compared with the traditional sliding vane compressor, this type of compressor has some advantages, especially improving the exhaust structure to get rid of exhaust valve, it has better performance at a low speed, less power and abrasion between rotary cylinder and slide vane, so this type of it lowers the requirement of material of slide vane and owns better safety property.
sliding vane compressor safety rotary cylinder pin structure valve
BI Yebin LIU Jipu LUO Xianguang ZHANG Dabing LIU Shuqing
School of Mechanical Engineering Xiangtan University, Xiangtan 411105, China Institute of advanced manufacturing technology Tongji University; Shanghai 200092, China Midea Central A/C Group R&D Center, Guangdong 528311,China
国际会议
The 2007 International Symposium on Safety Science and Technology(2007采矿科学与安全技术国际学术会议)
河南焦作
英文
1080-1082
2007-04-17（万方平台首次上网日期，不代表论文的发表时间）