Progress of Cryogenics and Isotopes Separation

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The National Conference with international participation on New Cryogenic and Isotope Technologies for Energy and Environment - EnergEn 2018 is organized by the National Research-Development Institute for Cryogenic and Isotopic Technologies - ICSI Rm. Valcea with the scientific participation of the University of Pitesti and the University of Craiova and will be held at Baile Govora, in 2018.
ESTABLISHING THE DESIGN PRICES FOR EQUIPMENTS IN THE EXERGOECONOMIC ANALYSIS USING LEAST SQUARES METHOD Print

ESTABLISHING THE DESIGN PRICES FOR EQUIPMENTS IN THE EXERGOECONOMIC ANALYSIS USING LEAST SQUARES METHOD

 

 

Sorin Gherghinescu*

 

National Research and Development Institute for Cryogenics and Isotopic Technologies - ICIT Rm. Valcea, code 240050 - Rm. Valcea, Uzinei 4, CP7 Raureni, Valcea, Romania

 

 

ABSTRACT

 

Using the exergoeconomic analysis in the design of cryogenic cycles is very effective especially in terms of the second principle of thermodynamics. Design phase of a cryogenic plant is decisive in achieving of well-established project objectives. Exergoeconomic analysis allows comparison of several possible design solutions in economic and energetic terms. This paper aims to present a practical application of design cycles of compression systems used in cryogenic plants for tritium and deuterium separation. Calculation methods presented in this paper can be used for other components of the cycle. At the design stage is very easy to change certain components of the cycle depending on the evolution of design data or budget available. This type of analysis can embed in the financial part the environmental expenses or other. This application can be very useful in the research projects in which changes are often inevitable.

 

KEYWORDS: cryogenic cycles, exergoeconomic analysis, compression systems.

*Corresponding author: Sorin Gherghinescu, phone: 0040 250  732744, fax: 0040 250 732746, e-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it ; This e-mail address is being protected from spambots. You need JavaScript enabled to view it