Energetic and exergetic Improvement of geothermal single flash cycle

Nazari, Navid; Porkhial, Soheil

doi:10.14710/ijred.5.2.129-138

Cited by 2 publications

(1 citation statement)

References 18 publications

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“…Operating parameters such as temperature and fluid enthalpy can be varied to determine their effect on the net power output and energy wasted from the system so that with this exergy analysis new designs can be made [20]. Where in a new design it is necessary to calculate the rate of return that is adjusted to the equity of the project [21].…”

Section: Introductionmentioning

confidence: 99%

Energy and Thermo-Economic Analysis of Crude Oil Gathering Station and Hydrocarbon Transport

Martin

Wahab²

2022

ARFMTS

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The decline in Indonesia's national crude oil production which is directly proportional to the increase in production operational costs has an impact on reducing state revenues from oil and gas revenue sharing funds. One of the efforts that can be done to eliminate losses from this sector is to conduct energy analysis and exergy analysis to determine the locations where energy and exergy losses occur which are then converted into economic costs in the upstream oil and gas business in the form of losses operating costs. Energy and exergy analysis in this study was conducted at a crude oil collection station and hydrocarbon transportation facility at CPP Blok, Riau, Indonesia. The results showed that the largest energy flow was found in the wash tank, which was 183.546 KW, the shipping pump was 240346.34 KW, and the heater was 398.4 KW. The largest exergy destruction occurred in washing tanks of 73,418 KW, shipping pumps of 0.319 KW and heaters of 0.363 KW, with a total exergy destruction cost of all equipment of 64,243.29 USD/year.

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Section: Introductionmentioning

confidence: 99%

Energy and Thermo-Economic Analysis of Crude Oil Gathering Station and Hydrocarbon Transport

Martin

Wahab²

2022

ARFMTS

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Tax Incentive Policy for Geothermal Development: A Comparative Analysis in ASEAN

Abidin¹,

Rosdiana

Salomo

2020

Int. J. Renew. Energy Dev.

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This paper examines tax incentive policies in geothermal industries in ASEAN to better understand the development of geothermal industry investment in the ASEAN Member States (AMS) using a qualitative method. The results indicate that tax incentive policies have supported the investment climate and the development of geothermal industries in the AMS. Geothermal investments and production capacities in AMS have increased significantly. AMS that provide geothermal tax incentives include Indonesia, Lao PDR, the Philippines, Thailand and Vietnam. The performance of geothermal tax incentive policies is reflected in the level of utilization of geothermal potential, which is higher in states that provide greater tax incentives. The results also indicate that geothermal power plants in AMS use dry steam, flash and binary cycle technologies with flash plants being the most common. Results suggest that the future development of geothermal energy in AMS will be related to the tax incentive policy and investment climate in those states. Furthermore, the granting of various types of tax incentives should be focused on the initial investment in geothermal development. ©2020. CBIORE-IJRED. All rights reserved

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Energetic and exergetic Improvement of geothermal single flash cycle

Cited by 2 publications

References 18 publications

Energy and Thermo-Economic Analysis of Crude Oil Gathering Station and Hydrocarbon Transport

Energy and Thermo-Economic Analysis of Crude Oil Gathering Station and Hydrocarbon Transport

Tax Incentive Policy for Geothermal Development: A Comparative Analysis in ASEAN

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