Ionic liquid - ammonia double-effect absorption refrigeration cycles for refrigeration in fishing vessels

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Ionic liquid - ammonia double-effect absorption refrigeration cycles for refrigeration in fishing vessels

Conference Paper (2018)

Author(s)

Meng Wang (TU Delft - Mechanical Engineering)

Tim M. Becker (TU Delft - Mechanical Engineering)

Carlos A. Infante Ferreira (TU Delft - Mechanical Engineering)

Research Group

Engineering Thermodynamics

Ionic liquid Waste heat recovery NH3 Fishing vessel Monte carlo Double-effect absorption cycle

DOI related publication

https://doi.org/10.18462/iir.gl.2018.1130

To reference this document use

https://resolver.tudelft.nl/uuid:17e920a9-e14e-455c-82f6-7db00be33e8a

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Publication Year

2018

Language

English

Research Group

Engineering Thermodynamics

Pages (from-to)

189-196

ISBN (electronic)

9782362150265

Event

13th IIR Gustav Lorentzen Conference on Natural Refrigerants (2018-06-18 - 2018-06-20), Valencia, Spain

Downloads counter

199

Abstract

Ionic liquid (IL)-NH3 double-effect absorption systems are proposed to utilize the high-temperature exhausted gas (250-500 oC) from engines with the purpose of delivering the required refrigeration of the fishing vessel. In this work, practical concerns on the stabilities, toxicities and viscosities of IL-based fluids have been discussed. Monte Carlo (MC) methods have been applied to extend the vapor-liquid equilibrium properties of selected IL-NH3 working pairs to high-temperature conditions. Additionally, a case study based on a specific fishing vessel has been carried out to investigate the economic feasibility of the proposed systems.