汽轮机技术
汽輪機技術
기륜궤기술
TURBINE TECHNOLOGY
2014年
6期
443-446,450
,共5页
供热汽轮机%热耗量%合理分摊%抽汽供热循环%做功
供熱汽輪機%熱耗量%閤理分攤%抽汽供熱循環%做功
공열기륜궤%열모량%합리분탄%추기공열순배%주공
cogeneration steam turbine%total heat consumption%reasonable allocation%extraction heating cycle%work%exergy
在研究以往供热汽轮机总热耗量热电分摊模型缺陷的基础上，根据既可从数量上评价又考虑能量质量特性的统一尺度，以热力学循环理论和供热汽轮机抽汽供热工质循环为基点，提出了合理分摊供热汽轮机热电联产总热耗量的新方法。所提出的分摊方法，推导严格、计算简捷，对供热汽轮机热力系统不需作任何人为假定和简化，计算结果真实合理，为供热汽轮机热电联产总热耗量的合理分摊提供了依据。
在研究以往供熱汽輪機總熱耗量熱電分攤模型缺陷的基礎上，根據既可從數量上評價又攷慮能量質量特性的統一呎度，以熱力學循環理論和供熱汽輪機抽汽供熱工質循環為基點，提齣瞭閤理分攤供熱汽輪機熱電聯產總熱耗量的新方法。所提齣的分攤方法，推導嚴格、計算簡捷，對供熱汽輪機熱力繫統不需作任何人為假定和簡化，計算結果真實閤理，為供熱汽輪機熱電聯產總熱耗量的閤理分攤提供瞭依據。
재연구이왕공열기륜궤총열모량열전분탄모형결함적기출상，근거기가종수량상평개우고필능량질량특성적통일척도，이열역학순배이론화공열기륜궤추기공열공질순배위기점，제출료합리분탄공열기륜궤열전련산총열모량적신방법。소제출적분탄방법，추도엄격、계산간첩，대공열기륜궤열력계통불수작임하인위가정화간화，계산결과진실합리，위공열기륜궤열전련산총열모량적합리분탄제공료의거。
According to the unified dimension that can evaluate both quantitaty of energy and the property of its quality,and the theory of thermodynamic cycle and the extraction heating cycle of cogeneration steam turbine,the authors put forward a new method of reasonably determinating heat consumption allocation ratio on cogeneration steam turbine, boased on its previous research defects.The proposed allocation method in this paper is derived strictly, simple, reasonable and real, without any artificial assumption.It provides a basis for the reasonable allocation of total heat consumption on cogeneration steam turbine.
