《以廣義Redlich-Kwong氣體為工質(zhì)的不可逆回?zé)崾剿固亓譄釞C(jī)循環(huán)輸出功率和效率》由會(huì)員分享，可在線閱讀，更多相關(guān)《以廣義Redlich-Kwong氣體為工質(zhì)的不可逆回?zé)崾剿固亓譄釞C(jī)循環(huán)輸出功率和效率（2頁珍藏版）》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。
1、熱式斯特
以廣義Redlich-Kwong氣體為工質(zhì)的不可逆
林熱機(jī)循環(huán)輸出功率和效率
鄭世燕
【期刊名稱】《物理學(xué)報(bào)》
【年(卷)，期】2014(000)017
【摘要】 Performance of a generalized Redlich-Kwong gas Stirling heat engine is investigated in which the multi-irreversibilities including thermal resista nee, rege nerative and heat leak losses are taken into accou
2、nt. General expressions for power output and efficiency of the Stirling heat en gine are derived, and effects of the non perfect regeneration and some important performance parameters such as the volume ratio and the temperature ratio are analyzed and discussed. Moreover; it is shown that the effici
3、ency of the gas Stirling heat engine with perfect regeneration and no heat leak can reach that of the Carnot heat engine.%硏究了熱阻、回?zé)釗p失和熱漏等多種不可逆因素對(duì)以廣義 Redlich-Kwong氣體為工質(zhì)的斯特林熱機(jī)性能的影響,給出了斯特林熱機(jī)諭出 功率和效率的具體表達(dá)式并分析非理想回?zé)崽匦约把h(huán)主要性能參數(shù)(如循環(huán)體 積比及工質(zhì)高低溫比等)對(duì)循環(huán)輸出功率和效率的影響。同時(shí)指出，只有在理想 回?zé)峒盁o熱漏的情況下,氣體斯特林熱機(jī)的效率才能達(dá)到卡諾效率。
【總頁數(shù)】8頁(1-8)
【關(guān)鍵詞】廣義Redlich-Kwong氣體;斯特林熱機(jī);輸出功率;效率
【作者］鄭世燕
以廣義Redlich-Kwong氣體為工質(zhì)的不可逆回?zé)崾剿固亓譄釞C(jī)循環(huán)輸出功率和效率
