气动发电机组定容储气罐能量释放与供电时间分析  

Analyzing Energy Release and Power Supply Time about Certain Capacity Gasholder of Air-powered Generator Set

作　　者：袁志高[1] 郑胜国[2] 刘广 李建涛[1] 朱海[3] 

机构地区：[1]重庆通信学院研究生队,重庆400035 [2]重庆通信学院军事电力工程系,重庆400035 [3]成都军区通信部,四川成都610011

出　　处：《液压气动与密封》2009年第3期8-12,共5页Hydraulics Pneumatics & Seals

摘　　要：利用气动发动机构成发电机组,为机动通信设备提供一种新型供电保障模式。通过分析不同的减压方式对高压气体的能量利用率,进而确定对气动发电机组的不间断供电保障的影响程度;提出了发电机组采用二冲程发动机比四冲程发动机供电效率高;分析了通过温度补偿方法能有效减少机组32.9%的耗气量和提高发动机效率。The compressedair generator set is consisted of air-powered vehicle engine and it provides a new power supply guarantee mode for the correspondence equipments. This paper confirms the influence degree about the uninterrupted power supply of compressed-air generator set through analyzing energy utilization in different decompression method for the high pressure air and puts forward a conclusion that it can get more power supply using two-stroke engine than four-stroke engine; meanwhile the cost of 32.9% compressed-air is reduced and the engine efficiency is improved by the way of temperature recycle.

关 键 词：气动发动机 发电机组 减压方式 不间断供电 

分 类 号：TH138[机械工程—机械制造及自动化]