Thermal Science 2022 Volume 26, Issue 1 Part A, Pages: 185-194
https://doi.org/10.2298/TSCI200711344R
Full text ( 1735 KB)
Cited by
Monitoring the efficiency of cooling air at the inlet of gas engine in integrated energy system
Radchenko Andrii (Admiral Makarov National University of Shipbuilding, Mykolaiv, Ukraine), nirad50@gmail.com
Scurtu Ionut-Cristian (Mircea cel Batran Naval Academy, Constanta, Romania)
Radchenko Mykola (Admiral Makarov National University of Shipbuilding, Mykolaiv, Ukraine)
Radchenko Roman (Admiral Makarov National University of Shipbuilding, Mykolaiv, Ukraine)
Forduy Serhiy (PepsiCo, Inc., Kyiv, Ukraine)
Zubarev Anatoliy (Admiral Makarov National University of Shipbuilding, Mykolaiv, Ukraine)
The fuel efficiency of gas engines is effected by the temperature of intake air at the suction of turbocharger. The data on dependence of fuel consumption and engine electric power on the intake air temperature were monitored for Jenbacher gas engine JMS 420 GS-N.LC to evaluate its influence. A waste heat of engine is rejected for heating water to the temperature of about 90°С. The heat received is used in absorption lithium-bromide chiller to produce a cold in the form of chilled water. A cooling capacity of absorption chiller firstly is spent for technological needs and then for feeding the central air conditioner for cooling the ambient air incoming the engine room, from where the air is sucked by the engine turbocharger. The monitoring data revealed the reserves to enhance the efficiency of traditional cooling system of intake air by absorption chiller through deeper cooling. This concept can be realized in two ways: by addition cooling a chilled water from absorption chiller to about 5-7°С for feeding engine intake air cooler or by two-stage cooling with precooling ambient air by chilled water from adsorption chiller, in the first stage and subsequent deep cooling air to the temperatures 7-10°С in the second stage of intake air cooler by using a refrigerant as a coolant. In both cases the ejector chiller could be applied as the most simple in design.
Keywords: Engine, Intake Air Cooling, Absorption Chiller, Ejector Chiller
Show references
***, Cogeneration & Trigeneration - How to Produce Energy Efficiently: A Practical Guide for Experts in Emerging and Developing Economies, GIZ GmbH, 2016, p. 144
Yang, Z., Wang, W.-B., Thermal Modelling and Operating Tests for a Gas Engine Driven Heat Pump Working as a Water Heater in Winter, Energy and Buildings, 58 (2013), Complet, pp. 219-226
Payrhuber, K., Trapp, C., GE’s New Jenbacher Gas Engines with 2-Stage Turbocharging, Proceedings, 7th Internationale Energiewirtschaftstagung an der TU, Wien IEWT, 2011, p. 14
Trapp, C., et al., The New Generation of Gas Engines from GE Jenbacher - With Two Stage Turbochargging for Maximum Efficiency (in German), Proceedings, 32nd Internationales Wiener Motorensymposium, Wien, Austria, 2011
Trushliakov, E., et al., Increasing the Operation Efficiency of Air Conditioning System for Integrated Power Plant on the Base of its Monitoring, in: Advances in Intelligent Systems and Computing, (Eds. Nechyporuk M. et al., Integrated Computer Technologies in Mechanical Engineering), ICTM 2019, Springer, Cham, 2020, Vol. 1113, pp. 351-360
Andi, B., et al., Experimental Analysis of Triple Fluid Vapour Absorption Refrigeration System Driven by Electrical Energy and Engine Waste Heat, Thermal Science, 23 (2019), 5B, pp. 2995-3001
Lucia, U., Adsorber Efficiency in Adsorbtion Refrigeration, Renewable and Sustainable Energy Reviews, 20 (2013), Apr., pp. 570-575
Sur, A., et al., Influence of Initial Bed Temperature on Bed Performance of an Adsorption Refrigeration System, Thermal Science, 22 (2018), 6A, pp. 2583-2595
Forduy, S., et al., Enhancing the Fuel Efficiency of Gas Engines in Integrated Energy System by Chilling Cyclic Air, Proceedings, Grabchenko’s International Conference on Advanced Manufacturing Processes, InterPartner-2019, Odessa, Ukraina, 2020, pp. 500-509
Kornienko, V., et al., Improving the Efficiency of Heat Recovery Circuits of Cogeneration Plants with Combustion of Water-Fuel Emulsions, Thermal Science, 25 (2021), 1B, pp. 791-800
Kornienko, V., et al., Characteristics of the Rotary Cup Atomizer Used as Afterburning Installation in Exhaust Gas Boiler Flue, in: Advances in Design, Simulation and Manufacturing III, (Eds. Ivanov V. et al., Lecture Notes in Mechanical Engineering), DSMIE 2020, Springer, Cham, 2020, pp. 302-311
Kornienko, V., et al., Improving the Efficiency of Heat Recovery Circuits of Cogeneration Plants with Combustion of Water-Fuel Emulsions, Thermal Science, 25 (2020), 1B, pp. 791-800
Lee, T.-S., Lu, W.-C., An Evaluation of Empirically-Based Models for Predicting Energy Performance of Vapor-Compression Water Chillers, Applied Energy, 87 (2010), 11, pp. 3486-3493
Trushliakov, E., et al., The Efficiency of Refrigeration Capacity Regulation in the Ambient Air Conditioning Systems, in: Advances in Design, Simulation and Manufacturing III, (Eds. Ivanov V. et al., Lecture Notes in Mechanical Engineering), DSMIE 2020, Springer, Cham, 2020, pp. 343-353
Radchenko, A., et al., Analysis of the Efficiency of Engine Inlet Air Chilling Unit with Cooling Towers, in: Advances in Design, Simulation and Manufacturing III, (Eds. Ivanov V. et al., Lecture Notes in Mechanical Engineering), DSMIE 2020, Springer, Cham, 2020, pp. 322-331
Yang, Zhao, et al., Thermal Modelling and Operating Tests for a Gas-Engine Driven Heat Pump Working as a Water Heater in Winter, Energy and Buildings, 58 (2013), Complete, pp. 219-226
Radchenko, A., et al., Innovative Turbine Intake air Cooling Systems and their Rational Designing, Energies, 13 (2020), 23, 6201
Garimella, Srinivas, Low-Grade Waste Heat Recovery for Simultaneous Chilled and Hot Water Generation, Applied Thermal Engineering, 42 (2012), Sept., pp. 191-198
Trushliakov, E., et al., Statistical Approach to Improve the Efficiency of Air Conditioning System Performance in Changeable Climatic Conditions, Proceedings, Proceedings, 5th International Conference on Systems and Informatics, ICSAI 2018, Jiangsu, Nanjing, China, 2018, pp. 256-260
***, Air Conditioners, Liquid Chilling Packages and Heat Pumps, with Electrically Driven Compressors, for Space Heating and Cooling - Testing and Rating at Part Load Conditions and Calculation of Seasonal Performance, BS EN 14825:2016, BSI Standards: London, UK, 2016
Lawrence, N., Elbel, S., Experimental Investigation of a Two-Phase Ejector Cycle Suitable for Use with Low-Pressure Refrigerants R134a and R1234yf, International Journal of Refrigeration, 38 (2014), Feb., pp. 310-322
Radchenko, R., et al., Enhancing the Efficiency of Marine Diesel Engine by Deep Waste Heat Recovery on the Base of Its Simulation Along the Route Line, in: Advances in Intelligent Systems and Computing, (Eds. Nechyporuk M. et al., Integrated Computer Technologies in Mechanical Engineering), ICTM 2019, Springer, Cham, 2020, Vol. 1113, pp. 337-350
Radchenko, M., et al., Enhancement of the Operation Efficiency of the Transport Air Conditioning System, in: Advances in Design, Simulation and Manufacturing III, (Eds. Ivanov V. et al., Lecture Notes in Mechanical Engineering), DSMIE 2020, Springer, Cham, 2020, pp. 332-342
Konovalov, D., et al., Optimal Sizing of the Evaporation Chamber in the Low-Flow Aerothermopressor for a Combustion Engine, in: (eds. Tonkonogyi, V. et al.) Advanced Manufacturing Processes II, InterPartner 2020. Lecture Notes in Mechanical Engineering, pp. 654-663, Springer, Cham., New York, USA, 2021
Radchenko, M., et al., Increasing the Operation Efficiency of Railway Air Conditioning System on the Base of its Simulation Along the Route Line, in: Advances in Intelligent Systems and Computing, (Eds. Nechyporuk M. et al., Integrated Computer Technologies in Mechanical Engineering), ICTM 2019, Springer, Cham, 2020, Vol. 1113, pp. 461-467
Trushliakov, E., et al., An Innovative Air Conditioning System for Changeable Heat Loads, Proceedings, Grabchenko’s International Conference on Advanced Manufacturing Processes, InterPartner-2019, Odessa, Ukraina, 2020, pp. 616-625
Radchenko, N., On Reducing the Size of Liquid Separators for Injector Circulation Plate Freezers, International Journal of Refrigeration, 5 (1985), 8, pp. 267-269
Konovalov, D., et al., Experimental Research of the Excessive Water Injection Effect on Resistances in the Flow Part of a Low-Flow Aerothermopressor, in: Advances in Design, Simulation and Manufacturing III, (Eds. Ivanov V. et al., Lecture Notes in Mechanical Engineering), DSMIE 2019, Springer, Cham, 2020, pp. 292-301
Konovalov, D., et al., Research of the Aerothermopresor Cooling System of Charge Air of a Marine Internal Combustion Engine under Variable Climatic Conditions of Operation, Proceedings, Grabchenko’s International Conference on Advanced Manufacturing Processes, InterPartner-2019, Odessa, Ukraina, 2020, pp. 520-529
Radchenko, A., et al., Monitoring the Fuel Efficiency of Gas Engine in Integrated Energy System, in: Advances in Intelligent Systems and Computing, (Nechyporuk M. et al. eds.), Integrated Computer Technologies in Mechanical Engineering), ICTM 2019, Springer, Cham, 2020, Vol. 1113, pp. 361-370
Konovalov, D., et al., Determination of Hydraulic Resistance of the Aerothermopressor for Gas Turbine Cyclic Air Cooling, in: TE-RE-RD 2020, E3S Web of Conferences, 180, 0101231 (2020) https://doi.org/10.1051/e3sconf/202018001012
Tian, Y., A Study on the Effectiveness of Fresh Air Units in Temperature and Humidity Independent Control System, Procedia Engineering, 205 (2017), Dec., pp. 596-602
Preda, A., Scurtu, I. C., Thermal Image Building Inspection for Heat Loss Diagnosis, Proceedings, Journal of Physics: Conference Series, Conference: SEA-CONF 2019, Constanta, Romania, 2019, Vol. 1297
Fengxia, H., et al., Experimental Study on the All-fresh-air Handling Unit with Exhaust Air Energy Recovery, Energy Procedia, 152 (2018), Oct., pp. 431-437
Volintiru, O. N., et al., Optimization of the Ventilation System for Special Ships, Journal of Physics: Conference Series, 1122 (2018), 1, 012034
Coskun C., A Novel Approach to Degree-Hour Calculation: Indoor and Outdoor Reference Temperature Based Degree-Hour Calculation, Energy, 35 (2010), 6, pp. 2455-2460
Lozano M, et al., Cost Optimization of the Design of CHCP (Combined Heat, Cooling and Power) Systems under Legal Constraints, Energy, 35 (2010), 2, pp. 794-805
Kavvadias, K., Maroulis, Z., Multi-Objective Optimization of a Trigeneration Plant, Energy Policy, 38 (2010), 2, pp. 45-54
***, ISO 3046-1:2002 Reciprocating Internal Combustion Engines - Performance - Part 1: Declarations of Power, Fuel and Lubricating Oil Consumptions, and Test Methods - Additional Requirements for Engines for General Use, 2014, https://www.iso.org/standard/28330.html