本文關(guān)鍵詞：200kW燃?xì)廨啓C(jī)分布式供能系統(tǒng)方案研究，由筆耕文化傳播整理發(fā)布。

網(wǎng)友1322891254近日為您收集整理了關(guān)于200kW燃?xì)廨啓C(jī)分布式供能系統(tǒng)方案研究的文檔，希望對您的工作和學(xué)習(xí)有所幫助。以下是文檔介紹：/.嘞Research of the Distributed Energy Supply System with200kW Gas TurbineA thesis Submitted toDafian Maritime UniversityIn partial fulfillment of the requirements for the degree ofMaster of EngineeringbyTao%(Power Machinery and Engineering)Thesis Supervisor:Professor Zhong Jingj unMay 2011大連海事大學(xué)學(xué)位論文原創(chuàng)性聲明和使用授權(quán)說明原創(chuàng)性聲明本人鄭重聲明:本論文是在導(dǎo)師的指導(dǎo)下,獨(dú)立進(jìn)行研究工作所取得的成果,撰寫成博/碩士學(xué)位論文.:2QQ壘盟縫氳整擔(dān)坌查式垡篚丕統(tǒng)友塞嬰究:。除論文中已經(jīng)注明引用的內(nèi)容外,對論文的研究做出重要貢獻(xiàn)的個(gè)人和集體,均已在文中以明確方式標(biāo)明。本論文中不包含任何未加明確注明的其他個(gè)人或集體已經(jīng)公開發(fā)表或未公開發(fā)表的成果。本聲明的法律責(zé)任由本人承擔(dān)。學(xué)位論文作者簽名:萄盞學(xué)位論文版權(quán)使用授權(quán)書本學(xué)位論文作者及指導(dǎo)教師完全了解大連海事大學(xué)有關(guān)保留、使用研究生學(xué)位論文的規(guī)定,即:大連海事大學(xué)有權(quán)保留并向國家有關(guān)部門或機(jī)構(gòu)送交學(xué)位論文的復(fù)印件和電子版,允許論文被查閱和借閱。本人授權(quán)大連海事大學(xué)可以將本學(xué)位論文的全部或部分內(nèi)容編入有關(guān)數(shù)據(jù)庫進(jìn)行檢索,也可采用影印、縮印或掃描等復(fù)制手段保存和匯編學(xué)位論文。同意將本學(xué)位論文收錄到《中國優(yōu)秀博碩士學(xué)位論文全文數(shù)據(jù)庫》(中國學(xué)術(shù)期刊(光盤版)電子雜志社)、《中國學(xué)位論文全文數(shù)據(jù)庫》(中國科學(xué)技術(shù)信息研究所)等數(shù)據(jù)庫中,并以電子出版物形式出版發(fā)行和提供信息服務(wù)。保密的論文在解密后遵守此規(guī)定。本學(xué)位論文屬于: 保密口在——年解密后適用本授權(quán)書。不保密d(請?jiān)谝陨戏娇騼?nèi)打“√")論文作者簽冬:硇渤導(dǎo)師簽名:日期:沙f,年∥月港日中文摘要摘要在能源供應(yīng)日益緊張的今天,各工業(yè)發(fā)達(dá)國家都在積極建設(shè)第二代能源系統(tǒng),并通過政策鼓勵(lì)相關(guān)設(shè)備的開發(fā),力爭以最快速度進(jìn)入分布式能源時(shí)代。微燃機(jī)、燃料電池、燃?xì)鈨?nèi)燃機(jī)、燃?xì)馔馊紮C(jī)、各種循環(huán)流化床鍋爐等先進(jìn)設(shè)備的陸續(xù)投產(chǎn)與應(yīng)用,以及小型燃?xì)廨啓C(jī)等傳統(tǒng)設(shè)備的不斷改進(jìn)和熱電聯(lián)產(chǎn)化,為第二代能源體系的建立奠定了堅(jiān)實(shí)的基礎(chǔ)。相比其他動(dòng)力裝置,微型燃?xì)廨啓C(jī)具有重量輕、污染小、噪聲低、壽命長和運(yùn)行成本低等優(yōu)點(diǎn),因此以微型燃?xì)廨啓C(jī)為核心的分布式供能系統(tǒng)在實(shí)際應(yīng)用中更具競爭力。本文是以大連海事大學(xué)機(jī)電樓為研究對象,對其進(jìn)行分布式供能系統(tǒng)改造及方案設(shè)計(jì)的研究。首先,通過在工程初期設(shè)計(jì)中常用的指標(biāo)法對其冷熱電負(fù)荷進(jìn)行計(jì)算,得到其電負(fù)荷為387.31kW,冷負(fù)荷為574.96kW,暖負(fù)荷為434kW。然后根據(jù)計(jì)算得出的冷熱電負(fù)荷,進(jìn)行分布式供能系統(tǒng)的方案設(shè)計(jì)及設(shè)備選型。設(shè)計(jì)的分布式供能方案分別以燃?xì)廨啓C(jī)和內(nèi)燃機(jī)為動(dòng)力設(shè)備,設(shè)計(jì)出燃?xì)廨啓C(jī)-煙氣型吸收式冷熱水機(jī)分布式供能系統(tǒng)、燃?xì)廨啓C(jī)一蒸汽型吸收式冷熱水機(jī)分布式供能系統(tǒng)、內(nèi)燃機(jī)—煙氣型吸收式冷熱水機(jī)分布式供能系統(tǒng)和內(nèi)燃機(jī)一蒸汽型吸收式冷熱水機(jī)分布式供能系統(tǒng)共四套方案。接著,對比四套方案經(jīng)濟(jì)性、一次能源利用率并考慮燃料價(jià)格的影響等因素,以微型燃?xì)廨啓C(jī)為動(dòng)力裝備的煙氣型分布式供能系統(tǒng)相比其他三種方案的更有優(yōu)勢�！詈�,通過建立微型燃?xì)廨啓C(jī)模型,對系統(tǒng)不同工況下的運(yùn)行狀態(tài)進(jìn)行分析,并得出分布式供能系統(tǒng)各工況下的運(yùn)行規(guī)律。關(guān)鍵詞:分布式供能系統(tǒng);方案設(shè)計(jì);微型燃?xì)廨啓C(jī)英文摘要ABSTRACTNowadays,the energy resoul"C宅is in short supply.A second generation of energysystems is built in all the industry developed countries.They are striving with thefastest speed into a distributed energy age.The micro gas turbine,fuel cells,gasengines,all kinds of circulating fluidized bed boilers ere are continuously put intoproduction and application.Other traditional equipments arecontinuously improvedand changed into cogeneration。These solid foundations are laid for the establishmentof the second generation systems.Micro gas turbine is light,durable,low polluting,noise and cost of operating.Therefore,micro gas turbine employed in the distributedenergy supply system is much petitive than other power equipments.In this paper,the distributed energy supply system of the mechanical andelectrical building in Dalian Maritime University Was transformed and the Projectdesign Was studied.Firstly,the index monly used in the early age of theengineering design was employed to calculate its cooling heating and power load.Thedata are as follows:the power load is 387.3 1kW,the cooling load is 574.96kW andthe heating load is 434kW.Secondly,based on the calculated cooling heating andpower load,the Project Was designed and the equipment Was selected.The gas turbineand the bustion engine were employed as the power respectively.The gasturbine·exhaust gas based,the gas turbine—steam based,the bustionengine--exhaust gas

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  本文關(guān)鍵詞：200kW燃?xì)廨啓C(jī)分布式供能系統(tǒng)方案研究，由筆耕文化傳播整理發(fā)布。