A review on the use of gas and steam turbine combined cycles as prime movers for large ships. Part II: Previous work and implications

Haglind, Fredrik

doi:10.1016/j.enconman.2008.08.004

Cited by 42 publications

(31 citation statements)

References 7 publications

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“…Part of the DFT saturated liquid is sent to the high After the expansion in the turbine (ST), the exhaust steam is condensed in the condenser (COND) from which, by means of the condenser pump (CP), is sent to deaerator feed tank (DFT). As in the patterns of steam plant presented in [6,11], the steam enters in the DFT coming from an intermediate stage of the steam turbine.…”

Section: Combined Gas and Steam Turbine (Cogas) Propulsion Systemmentioning

confidence: 99%

Waste Heat Recovery from Marine Gas Turbines and Diesel Engines

et al. 2017

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Abstract:The paper presents the main results of a research project directed to the development of mathematical models for the design and simulation of combined Gas Turbine-Steam or Diesel-Steam plants for marine applications. The goal is to increase the energy conversion efficiency of both gas turbines and diesel engines, adopted in ship propulsion systems, by recovering part of the thermal energy contained in the exhaust gases through Waste Heat Recovery (WHR) dedicated installations. The developed models are used to identify the best configuration of the combined plants in order to optimize, for the different applications, the steam plant layout and the performance of WHR plant components. This research activity has allowed to obtain significant improvements in terms of energy conversion efficiency, but also on other important issues: dimensions and weights of the installations, ship load capacity, environmental compatibility, investment and operating costs. In particular, the main results of the present study can be summarized as follows: (a) the quantitative assessment of the advantages (and limits) deriving by the application of a Combined Gas And Steam (COGAS) propulsion system to a large container ship, in substitution of the traditional two-stroke diesel engine; (b) the proposal of optimized WHR propulsion and power systems for an oil tanker, for which a quantitative evaluation is given of the attainable advantages, in terms of fuel consumption and emissions reduction, in comparison with more traditional solutions.

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Section: Combined Gas and Steam Turbine (Cogas) Propulsion Systemmentioning

confidence: 99%

Waste Heat Recovery from Marine Gas Turbines and Diesel Engines

et al. 2017

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“…This improved part load performance results from the ability to shut down one or more of the power units during part load operation. Haglind (2008a) performed further studies on energy management of GCC plants for marine applications and in his study (Haglind, 2008b) he performed full analysis of emissions in comparison with other forms of ship propulsion.…”

Section: Gas Turbine Combined Cycle (Gcc)mentioning

confidence: 99%

Gas Turbines for Marine Applications

Sayma

2017

Encyclopedia of Maritime and Offshore Engineering

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Gas turbines have been established as the main power plant for all medium to large aircraft propulsions due to their superior power‐to‐weight ratio. They also have a significant and growing share in the power‐generation sector as a result of the relatively low initial cost, short installation time, high efficiency when operated in combined cycle configurations, and low emissions compared to other fossil fuel power plants. However, their share in the marine propulsion sector is very small because of the more economically viable well‐established diesel engine systems. Gas turbines have lower efficiency and poor part load performance. They are however favored when space and weight are at a premium or when high speed is required. It is conceivable that their use may increase, as emission restrictions get tougher. This article aims at giving an overview of gas turbine technology aimed at ship propulsion. Future prospects of carbon neutral zero emissions gas turbine systems are also explored.

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“…Complementary technology reviews, not all of them critical, are available for: (1) engines and turbines (Haglind, 2008a;Haglind, 2008b;Haglind, 2008c;Hausberger et al, 2012;Lloyd and Cackette, 2001;NRC, 2010a;NRC, 2011a;Sahoo et al, 2009); (2) biofuels production and use (Andrade et al, 2011;Balat, 2009;Balat and Balat, 2009;Carriquiry et al, 2011;Cheng and Timilsina, 2011;Deng et al, 2008;Hammerschlag, 2006;Hoekman, 2009;Hoekman and Robbins, 2012;Kralova and Sjoblom, 2010;Lin et al, 2011;Ma and Hanna, 1999;Mohan et al, 2006;NRC, 2011b;Pitz and Mueller, 2011;Sahoo et al, 2009;Shahid and Jamal, 2011;Sparks and Ortmann, 2011;Stamenkovic et al, 2011;Wang et al, 2009;Williams et al, 2009); (3) petroleum extraction and refining, including the oil sands (Alvarado and Manrique, 2010;Charpentier et al, 2009;Charpentier et al, 2011;Chhetri and Islam, 2008;Chung et al, 2012;Finan and Kadak, 2010;Gray et al, 2009); (4) coal extraction, use, and environmental consequences (Hook and Aleklett, 2010;Lighty et al, 2000;…”

Section: Additional Reviews On Energy Technology Policy and Prospectsmentioning

confidence: 99%

“…The retrofitting of older aircraft with winglets has increased fuel economy by $1%, which results in many tonnes of fuel saved over the worldwide fleet. Marine vessels have long depended on diesel engine technology for propulsion, and rising economic and environmental constraints have engendered innovation (Bazari, 2007;Haglind, 2008a;Haglind, 2008b;Haglind, 2008c;Winebrake et al, 2007;Winebrake et al, 2008;Anonymous, 2010). Although the marine fleet turnover is in excess of 25 years, there are major opportunities for modernizing marine diesel technology.…”

Section: Eti In Advanced Transportationmentioning

confidence: 99%

Energy supplies and future engines for land, sea, and air

Hidy¹,

Chow

England

et al. 2012

Journal of the Air & Waste Management Association

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The 2012 Critical Review Discussion complements Wilson, (2012), provides pointers to more detailed treatments of different topics and adds additional dimensions to the area of "energy". These include broader aspects of technologies driven by fuel resources and environmental issues, the concept of energy technology innovation, evolution in transportation resources, and complexities of energy policies addressing carbon taxes or carbon trading. National and global energy data bases are identified and evaluated and conversion factors are given to allow their comparability.

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A review on the use of gas and steam turbine combined cycles as prime movers for large ships. Part II: Previous work and implications

Cited by 42 publications

References 7 publications

Waste Heat Recovery from Marine Gas Turbines and Diesel Engines

Waste Heat Recovery from Marine Gas Turbines and Diesel Engines

Gas Turbines for Marine Applications

Energy supplies and future engines for land, sea, and air

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