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Beatriz Ferreiro Sanz

Publications (7)

Useful Working Fluids for Feasible Super Efficient Trilateral Cycles

Ramon Ferreiro Garcia & Beatriz Ferreiro Sanz · Current Journal of Applied Science and Technology · 2015

This work studies feasible trilateral thermal cycles which undergo controlled isothermal expansion path functions. The interest of the study focuses on choosing some working fluids that exhibit operating characteristics such that, first, fulfil the necessary conditions to yield h...

Open access Research Article 10.9734/BJAST/2015/19147

The Behaviour of Some Working Fluids Applied on the Trilateral Cycles with Isothermal Controlled Expansion

Ramon Ferreiro Garcia & Beatriz Ferreiro Sanz · Current Journal of Applied Science and Technology · 2015

This work studies the behaviour of some working fluids to be applied on trilateral thermal cycles characterised by the conversion of heat into mechanical work undergoing controlled isothermal expansion path functions. The considered trilateral cycles are relevant because of its a...

Open access Research Article 10.9734/BJAST/2015/18624

Isothermal and Adiabatic Expansion Based Trilateral Cycles

Ramon Ferreiro Garcia & Beatriz Ferreiro Sanz · Current Journal of Applied Science and Technology · 2015

This research work deals with non condensing mode trilateral thermal cycles characterised by the conversion of heat into mechanical work undergoing optionally isothermal and adiabatic closed process based path functions. The proposed trilateral cycles are also characterised by it...

Open access Research Article 10.9734/BJAST/2015/17350

Efficient Open Isobaric Expansion Based Thermal Cycles at Low Temperatures

Ramon Ferreiro Garcia, Beatriz Ferreiro Sanz & Cristina Ferreiro Sanz · Current Journal of Applied Science and Technology · 2015

The work aims to provide feasible structures for the open processes based thermal cycle as well as the regenerative open processes based thermal cycle characterised by rendering high thermal efficiency at low temperatures. Both cycles differ from the conventional Carnot-based the...

Open access Research Article 10.9734/BJAST/2015/13696

Power Plant Driven by Residual Heat Rejected by the Bottoming Low Pressure Steam Turbines

Ramon Ferreiro Garcia, Beatriz Ferreiro Sanz & Cristina Ferreiro Sanz · Current Journal of Applied Science and Technology · 2014

The work deals with thermal engine structures undergoing load based expansion-contraction processes powered by the residual heat rejected by low pressure turbines of the bottoming steam Rankine cycles. The isobaric expansion-contraction based thermal cycles at constant load refer...

Open access Research Article 10.9734/BJAST/2015/12111

Preliminary Study of an Efficient OTEC Using a Thermal Cycle with Closed Thermodynamic Transformations

Ramon Ferreiro Garcia, Beatriz Ferreiro Sanz & Cristina Ferreiro Sanz · Current Journal of Applied Science and Technology · 2014

The research work is focused on thermal engine structures undergoing isobaric expansion-compression based thermal engines powered by ocean thermal energy. The isobaric expansion-compression based thermal cycles referred to in this paper, differs from the conventional quadrilatera...

Open access Research Article 10.9734/BJAST/2014/11152

Contributions on Closed System Transformations Based Thermal Cycles

Ramon Ferreiro Garcia, Beatriz Ferreiro Sanz & Cristina Ferreiro Sanz · Current Journal of Applied Science and Technology · 2014

The research work is focused on novel feasible structures of non condensing mode trilateral thermal cycles which differs from the recently known trilateral thermal cycles in that the conversion of heat to mechanical work is performed undergoing closed process transformations alon...

Open access Research Article 10.9734/BJAST/2014/10074