Abstract
Aiming at the gas steam cycle system with partial load operation throughout the year, the influence of adding a gas turbine inlet temperature regulating heat exchanger on the energy efficiency of the combined cycle was analyzed based on the variation curve of the combined cycle partial load performance with inlet temperature of similar models provided in the literature. Taking the hot water temperature of the inlet temperature regulator designed for a certain gas steam cycle thermal power plant as the experimental testing conditions, and under the same inlet heater resistance limit conditions, the comprehensive performance of two types of gas–water heat exchangers using three-dimensional deformation tubes and composite steel aluminum fin tubes was tested and compared for analysis. Based on the performance characteristics and experimental calculation results of three-dimensional deformation tube heat exchangers, a new type of gas turbine inlet temperature regulator using three-dimensional deformation tubes was designed based on the local climate conditions and partial load operation characteristics of a thermal power plant. And the heating and cooling conditions of the gas turbine inlet temperature regulating device were discussed and analyzed for the typical operating conditions throughout the year. The conclusions obtained can provide reference for the selection of gas turbine inlet temperature regulators by power plant engineering technicians and the engineering application of this innovative gas turbine inlet temperature regulator.
Similar content being viewed by others
References
Giugno A, Sorce A, Cuneo A, Barberis S. Effects of market and climatic conditions over a gas turbine combined cycle integrated with a heat pump for inlet cooling. Appl Energy. 2021;290: 116724.
Boonnasa S, Namprakai P, Muangnapoh T. Performance improvement of the combined cycle power plant by intake air cooling using an absorption chiller. Energy. 2006;31:2036–46.
Sanjay AKM. Comparative analysis of inlet air cooling techniques integrated to cooled gas turbine plant. J Energy Inst. 2015;88:344–58.
Mohanty B, Paloso JR. Enhancing gas turbine performance by Intake air cooling using an absorption chiller. Heat Recov Syst CHP. 1995;15:41–50.
Pourhedayat S, Hu E, Chen L. Simulation of innovative hybridizing M-cycle cooler and absorption refrigeration for precooling of gas turbine intake air: including a case study for Siemens SGT-750 gas turbine. Energy. 2022;247: 123356.
Fan XF, et al. Thermal optimization analysis of gas-steam combined cycle unit based on inlet gas temperature adjustment. Chin J Power Eng. 2021;41:272–7 (in Chinese).
Xuedi HAO, et al. Off-design performance of 9F gas turbine based on gPROMs and BP neural network model. j Therm Sci. 2022;31:261–72.
Zhao LJ. On the intake heating system of PG9351FA gas turbine. Gas Turb Technol. 2006;19:15–9 (in Chinese).
Yang YP, et al. Design/off-design performance simulation and discussion for the gas turbine combined cycle with inlet air heating. Energy. 2019;178:386–99.
Ding QD. Effect of intake heater on gas-steam combined cycle. Beijing (in Chinese): North China Electric Power University; 2015.
Zhang T, et al. Effect of the intake temperature of gas turbine on the performance of gas-steam combined cycle power plant. Chemical Ind Eng Prog. 2020;39:4367–74 (in Chinese).
Li YY, et al. Part-load performance analysis of a combined cycle with intermediate recuperated gas turbine. Energy Convers Manag. 2020;205: 112346.
Tu AM, et al. Feasibility study of spiral twisted tube for gas turbine inlet temperature regulating heat exchanger. CIESC J. 2020;71:1562–9.
Tang J. The function and manufacturing characteristics of 9FA gas turbine intake heating system. Water Resour Hydropower Eng. 2016;157:37–8 (In Chinese).
Al-Hadhrami LM, Ahmad A, Al-Qahtani A. Performance analysis of heat exchangers of an existing naphtha hydrotreating plant: a case study. Appl Therm Eng. 2010;30:1029–33.
Abdul Karim ZA, et al. Design of a heat exchanger for gas turbine inlet air using chilled water system. Procedia. 2012;14:1689–94.
Zhang F, et al. Experimental study on performance of planar finned tube heat exchanger made of different materials. J Xi’an Jiaotong Univ. 2015;49:62–7 (in Chinese).
Zhao Y, et al. Effect of electrochemical corrosion on performance of tube-fin heat exchanger. CIESC J. 2010;61:22–6 (in Chinese).
Thawkar VP, Farkade HS. Experimental and CFD analysis of twisted tube heat exchanger under forced convection. Int J Sci Res. 2013;4:137–42.
Sheng Y, Li Z, Hong X. Experimental study on convective heat transfer and flow resistance characteristics of water flow in twisted elliptical tubes. Appl Therm Eng. 2011;31:2981–91.
Cheng JL, Qian ZQ, Wang Q. Analysis of heat transfer and flow resistance of twisted oval tube in low Reynolds number flow. Int J Heat Mass Transf. 2017;109:761–77.
Li XZ, et al. Experimental study on heat transfer and pressure drop of twisted oval tube bundle in cross flow. Exp Thermal Fluid Sci. 2018;99:251–8.
Li XZ, et al. Parametric study on heat transfer and pressure drop of twisted oval tube bundle with in line layout. Int J Heat Mass Transf. 2019;135:860–72.
Khoshvaght-Aliabadi M, et al. A numerical study for describing heat transfer, pressure loss, and overall performance of twisted-tube with variable cross-sectional area. J Therm Anal Calorim. 2022;147:15043–58.
Gu HF, et al. A study of shell side condensation of a hydrocarbon in the presence of no condensable gas on twisted elliptical tubes. J Therm Sci Eng Appl. 2016;8: 041013.
Tan XH, et al. Experimental and numerical study of convective heat transfer and fluid flow in twisted oval tubes. Int J Heat Mass Transf. 2012;55:4701–10.
Liu SJ, et al. Experimental study and comparative performance analysis on thermal-hydraulic characteristic of a novel longitudinal flow oil cooler. Appl Therm Eng. 2021;199: 117567.
SGT5-4000F gas turbine operating and maintenance manual. Shanghai Electric Power Generation Equipment Co., Ltd
Operation and Maintenance Manual of GT Air Intake System. Shanghai Electric Group CO., LTD.
Operation Manual for LZC141.6-12.50/2.95/1.9/0.35 Combined Cycle Three Pressure Reheat Extraction Steam Turbine System. Shanghai Electric Group CO., LTD
9F-class combined cycle three pressure system waste heat boiler. Shanghai Electric Group CO., LTD
Gui W. Research on the characteristics of inlet temperature regulation of F-class gas-steam combined cycle unit. Guangzhou (in Chinese): South China University of Technology; 2020.
Meteorological Information Center of China Meteorological Administration. Special meteorological data set for analysis of thermal environment of buildings in China. Beijing: China Construction Industry Press; 2005. (in Chinese).
Shanghai Jiangwan Chemical Machinery Factory, Shanghai Mechanical College. Double-metal rolled finned tube heat exchanger. Petro-chemical Equipment Technology, 10(1989):37–40 (in Chinese)
Zhang XA. Research on convective heat transfer empirical formula for the outside of double metal rolling fin tubes. Fluid Mach. 2004;32:19–22 (in Chinese).
Sun Q, Ouyang XP. Experimental comparison on the heat transfer performance and resistance characteristics of elliptical soldered fined tube and bimetal rolled finned tube. J Eng Therm Energy Power. 2017;32:5–10 (in Chinese).
Acknowledgements
This work is supported by the National Key R&D Program of China (No.2022YFB4202001); Special Cooperation Program of Jilin Province and Chinese Academy of Sciences, (No. 2022SYHZ0027); Science and Technology Commissioner of Guangdong Province (No. GDKTP2021047200).
Author information
Authors and Affiliations
Contributions
TA and ZD contributed to the study conception and design. Material preparation, data collection and analysis were performed by FS, HC. The first draft of the manuscript was written by TA and LS. All authors commented on previous versions of the manuscript. Writing—review and editing, as well as supervision, was performed by LS. LS and ZD contributed to funding acquisition. All authors read and approved the final manuscript.
Corresponding author
Ethics declarations
Conflict of interest
The authors declared that they have no conflicts of interest to this work.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Aimin, T., Shijie, L., Shiwan, F. et al. Effect of gas turbine intake air temperature regulating heat exchanger on combined cycle performance based on three-dimensional deformed tube. J Therm Anal Calorim 148, 10399–10414 (2023). https://doi.org/10.1007/s10973-023-12377-w
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10973-023-12377-w