不同运行条件下船用蒸汽蓄热器的充汽特性

doi:10.11949/j.issn.0438-1157.20150731

化工学报 ›› 2015, Vol. 66 ›› Issue (S2): 172-179.DOI: 10.11949/j.issn.0438-1157.20150731

不同运行条件下船用蒸汽蓄热器的充汽特性

孙宝芝¹, 郭家敏², 史智俊¹, 杨龙滨¹, 宋福元¹

1. 哈尔滨工程大学动力与能源工程学院, 黑龙江哈尔滨 150001;
2. 中国船舶重工集团公司第703研究所, 黑龙江哈尔滨 150078

收稿日期:2015-05-27 修回日期:2015-06-05 出版日期:2015-08-31 发布日期:2015-08-31
通讯作者: 孙宝芝
基金资助:
国家基础科研项目(B2420110004)。

Charging characteristics of marine steam accumulator under different operating conditions

SUN Baozhi¹, GUO Jiamin², SHI Zhijun¹, YANG Longbin¹, SONG Fuyuan¹

1. College of Power and Energy Engineering, Harbin Engineering University, Harbin 150001, Heilongjiang, China;
2. 703 Research Institute of China Shipbuilding Industry Corporation, Harbin 150078, Heilongjiang, China

Received:2015-05-27 Revised:2015-06-05 Online:2015-08-31 Published:2015-08-31
Supported by:
supported by the National Defense Basic Scientific Research(B2420110004).

摘要/Abstract

摘要：

船用蒸汽蓄热器的充汽过程涉及复杂的汽液两相质量、能量传递过程,其充汽特性对于舰载机弹射过程至关重要。借助小型船用蒸汽蓄热器实验系统进行了不同运行条件下的充汽特性实验。实验结果表明:在充汽过程中工质水的温度出现了分层现象,蓄热器底层水温较低,上层水温较高;充汽结束后蓄热器压力随着其内部工质由非平衡态过渡为平衡态的过程出现反向降低并最终稳定的现象;由不均衡势差引起的压降比随着储存水质量的减小和单位时间注入能量的提升而变大;充汽流量、充汽初压、初始水位对蓄热器充汽特性影响显著,在实际应用中应结合弹射自身需求对工作参数进行合理设置。

关键词: 船用蒸汽蓄热器, 充汽特性, 热力学过程, 相变, 传热

Abstract:

The charging process of marine steam accumulator involves complex mass and energy transfer process of vapor liquid two-phase.The charging characteristics of marine steam accumulator is crucial to the launch process of aircraft.The experiments of charging characteristics were carried out under different operating conditions with the help of a small steam accumulator experiment system.The results showed that the temperature of the water working medium appeared stratification phenomenon that the temperature of bottom water was lower and the temperature of top water was higher during the charging process.The pressure of steam accumulator decreased firstly and then turned to stable with the transient process that the state of the working medium became equilibrium from non-equilibrium after the charging process.The pressure drop ratio caused by unbalanced potential difference increased along with the decrease of the storage water quality and the increase of the charging energy per unit time.The charged steam flow,the initial pressure of charging and the water level had a significant influence on the charging characteristics of steam accumulator,so these parameters should be set reasonably in practical application according to the requirements of the launch.

Key words: marine steam accumulator, charging characteristics, thermodynamic process, phase change, heat transfer

中图分类号:

U664.5

孙宝芝, 郭家敏, 史智俊, 杨龙滨, 宋福元. 不同运行条件下船用蒸汽蓄热器的充汽特性[J]. 化工学报, 2015, 66(S2): 172-179.

SUN Baozhi, GUO Jiamin, SHI Zhijun, YANG Longbin, SONG Fuyuan. Charging characteristics of marine steam accumulator under different operating conditions[J]. CIESC Journal, 2015, 66(S2): 172-179.

参考文献 20

[1]	Guo Jiamin(郭家敏),Sun Baozhi(孙宝芝),Lei Yu(雷雨),et al.Mathematical model of continuous working process of marine steam accumulator and its performances simulation[J].CIESC Journal(化工学报),2014,65(S1):346-352.
[2]	Cheng Gang(程刚),Ni He(倪何),Sun Fengrui(孙丰瑞).Modeling and simulation research on naval steam-power aircraft launch system[J].Journal of Wuhan University of Technology(武汉理工大学学报),2010,34(2):301-305.
[3]	Zhao Xianfeng(赵险峰).The research on the mathematical simulation of aircraft carrier steam ejection system[J]. Shipborne Weapons(舰载武器),1996,3:45-49.
[4]	Price N.Steam accumulators provide uniform loads on boilers[J].Chemical Engineering,1982,89(23):131-135.
[5]	Cao J.Application of ELD and load forecast in optimal operation of industrial boiler plants equipped with thermal stores[J].Applied Thermal Engineering,2007,27:665-673.
[6]	Stevanovic V D,Maslovaric B,Prica S. Dynamics of steam accumulation[J].Applied Thermal Engineering,2012,37:73-79.
[7]	Steinmann W-D,Eck M.Buffer storage for direct steam generation[J].Solar Energy,2006,80:1277-1282.
[8]	Hu Jimin,Jin Jiashan,Yan Zhiteng.Fluid-solid coupling numerical simulation of charge process in variable-mass thermodynamics system[J].Journal of Central South University,2012,19(4):1063-1072.
[9]	Hu Jimin(胡继敏),Jin Jiashan(金家善),Yan Zhiteng(严志腾).Measuring method for thermodynamic perfor-mance of marine steam accumulator during quick charge process[J].Ship Engineering(船舶工程),2012,34(S2):55-59.
[10]	Hu Jimin(胡继敏),Jin Jiashan(金家善),Yan Zhiteng(严志腾).Influence steam supply parameters variation on performances of steam accumulator system[J].Journal of Naval University of Engineering(海军工程大学学报),2012,24(5):102-107.
[11]	Yan Zhiteng,Jin Jiashan,Hu Jimin.Analysis on the vari-able operating status characteristic of steam accumulator system//Proceedings of Asia-Pacific Power and Energy Engineering Conference(APPEEC)[C].Shanghai,2012.
[12]	Xun Zhenyu(荀振宇),Yang Yuanlong(杨元龙),Wang Xinggang(王兴刚),et al.Numerical simulation on the dynamic performance of marine steam accumulators under two different charging modes[J].Chinese Journal of Ship Research(中国舰船研究),2014,9(6):110-114.
[13]	Sun Changjiang(孙长江),Yang Yuanlong(杨元龙),Wang Xinggang(王兴刚),et al.Numerical simulation on the dynamic characteristics of marine steam accumulators under different operating conditions[J].Chinese Journal of Ship Research(中国舰船研究),2014,9(5):105-109.
[14]	Baldini A,Manfrida G,Tempesti D.Model of a solar colle-ctor/storage system for industrial thermal applications[J]. International Journal of the Thermodynamics,2009,12(2):83-88.
[15]	Shnaider D A,Divnich P N,Vakhromeev I E.Modeling the dynamic mode of steam accumulator[J].Automation and Remote Control,2010,71(9):1994-1998.
[16]	Sun Baozhi(孙宝芝),Guo Jiamin(郭家敏),Lei Yu(雷雨),et al.Non-equilibrium thermodynamics process of marine steam accumulator[J].CIESC Journal(化工学报),2013,64(S1):59-65.
[17]	Liu Yuzheng(刘聿拯),Wang Quan(王权),Ding Xu-chang(丁旭昌).The research on the water spatial distribu-tion rule of temperature field during startup of steam accumulator[J].Power Engineering(动力工程),1994,14(4):39-43.
[18]	Liu Xiaohui(刘晓慧),Gong Chongling(龚崇龄),Liu Shuyun(刘淑筠),et al.Experimental study and numerical simulation of unsteady temperature field in the heat accumulator cylinder[J].Journal of Wuhan Automotive Polytechnic University(武汉汽车工业大学学报),1996,18(4):79-83.
[19]	Liu Xiaohui(刘晓慧),Gong Chongling(龚崇龄),Liu Shuyun(刘淑筠),et al.Analytical calculation and experi-mental study on temperature rising process of steam accumulator[J].Acta Energiae Solaris Sinica(太阳能学报),1998,19(1):102-107.
[20]	Wu Shude(吴树德).The reasonable application of steam supply system of steam accumulator[J].Energy Research & Utilization(能源研究与利用),1989,(12):14-18.

不同运行条件下船用蒸汽蓄热器的充汽特性

Charging characteristics of marine steam accumulator under different operating conditions

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