Evaluation of utilisation opportunities of geothermal energy in the Kavala region, Greece, using exergy analysis

Koroneos, C.; Bobolias, C.; Spachos, Thomas

doi:10.1504/ijex.2004.004727

Cited by 10 publications

(4 citation statements)

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“…Ex intput (9) where "output" refers to "net output" or "product" or "desired value", and "input" refers to "given" or "used" [17,20,33]. …”

Section: Energy and Exergy Efficienciesmentioning

confidence: 99%

“…5 [4]. Various studies that focus on geothermal systems can be categorised into six groups as: energy and exergy analysis of geothermal power plants [5][6][7][8][9][10], evaluation of geothermal fields using exergy analysis [11,12] classification of geothermal resources by exergy [13,14], energy and exergy analysis geothermal district heating systems (GDHSs) [15][16][17][18][19][20][21][22][23][24][25], and exergoeconomic analysis of GDHSs [18,[26][27][28][29].…”

Section: Introductionmentioning

confidence: 99%

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Energy and exergy based evaluation of the renovated Afyon geothermal district heating system

Yazici

2016

Energy and Buildings

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“…Ex intput (9) where "output" refers to "net output" or "product" or "desired value", and "input" refers to "given" or "used" [17,20,33]. …”

Section: Energy and Exergy Efficienciesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Energy and exergy based evaluation of the renovated Afyon geothermal district heating system

Yazici

2016

Energy and Buildings

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“…Koroneos at al. [58] used exergy analysis to evaluate the operation of a cogeneration geothermal plant which could be built in Eratino, Greece. They also examined the environmental impacts of that plant.…”

Section: Exergy Analysisetheoretical Background and Short Literature mentioning

confidence: 99%

Performance analysis of electricity generation by the medium temperature geothermal resources: Velika Ciglena case study

Rašković

Guzović

Cvetković

2013

Energy

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a b s t r a c tDuring the last decade, a design of an energy efficient and cost effective geothermal plant represents a significant and on-going technical challenge in all the Western Balkan countries. In the Republic of Croatia, the geothermal field Velika Ciglena is identified as one of the most valuable geothermal heat sources and probably the location where the first geothermal plant in the Western Balkan area will be built. The purpose of this work is the conceptual design and performance analysis of the binary plants ethe one which operates under the Organic Rankine Cycle (ORC) and the other under Kalina (KLN) cycleewhich can be used for geothermal energy utilization in Velika Ciglena. A conceptual plant design is performed by the equation-oriented modelling approach and supported by the two steady-state spreadsheet simulators. The performance analysis of all design solutions is conducted through energy and exergy analysis, and by the estimated total cost of operating units in the plant. The results of the analysis indicate that the plant design based on the ORC cycle has a higher thermodynamic efficiency and lower cost of equipment, and consequently, it is more suitable for the future geothermal plant in Velika Ciglena.

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“…In Greece, research has been mainly focused on (a) the estimation of shadow prices for exhaustible natural resources, to renewable resources with common pool characteristics, using groundwater in irrigated agriculture (Kountouri and Xepapadeas, 2003, p.1) and (b) the development of a low-enthalpy geothermal field as a very essential investment (Koroneos et al, 2004).…”

Section: Introductionmentioning

confidence: 99%

The use of accounting information systems in the evaluation of environmental costs: a cost–benefit analysis model proposal

Mylonakis¹,

Tahinakis

2006

Int. J. Energy Res.

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SUMMARYThe increasing pressures in the environment and the environmental social awareness have produced the need for studying interactions between the sectors of the economy and the environment. For a more comprehensive evaluation of sustainability and growth, the field of financial accounting needs to be expanded in order to comprise the use of natural resources and losses in the production process. The paper examines and proposes the cost-benefit analysis model as a useful estimation method of environmental revenues and costs incurred in Greece. These revenues and costs will appear in the profit and loss account statement. Environmental tax is an important cost for all industries with sustainable growth. Taxes are imposed on the natural units, which have a determined negative effect on the environment. Moreover, this paper examines the inherent interaction between the environment and the economic performance of enterprises by adopting environmental management and information green accounting systems.

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Evaluation of utilisation opportunities of geothermal energy in the Kavala region, Greece, using exergy analysis

Cited by 10 publications

References 0 publications

Energy and exergy based evaluation of the renovated Afyon geothermal district heating system

Energy and exergy based evaluation of the renovated Afyon geothermal district heating system

Performance analysis of electricity generation by the medium temperature geothermal resources: Velika Ciglena case study

The use of accounting information systems in the evaluation of environmental costs: a cost–benefit analysis model proposal

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