Modeling and Simulation for Absorption-Desorption Cyclic Process on a Three-Stage Metal Hydride Hydrogen Compressor

Evangelos I. Gkanas; S. S. Makridis; A. K. Stubos

doi:10.1016/B978-0-444-63234-0.50064-6

Modeling and Simulation for Absorption-Desorption Cyclic Process on a Three-Stage Metal Hydride Hydrogen Compressor

Evangelos I. Gkanas, S. S. Makridis, A. K. Stubos

Research output: Chapter in Book/Report/Conference proceeding › Chapter

16 Citations (Scopus)

Abstract

In the current work a mathematical and a simulation study on a three – stage metal hydride hydrogen compressor (MHHC) is presented. Multistage MHHC uses a combination of different materials acting as metal hydrides in order to increase the final compression ratio, while maximizing the absorption capacity of every single stage supply pressure. The performance of a MHHC can be predicted by solving simultaneously the heat, mass and momentum differential equations. The materials used for the current study are LaNi5, MmNi4.6Al0.4 and Ti0.99Zr0.01V0.43Fe0.99Cr0.05Mn1.5. This three – stage compression system yields a pressure ratio of 25:1, for supply conditions 20 °C and 5 bar. The delivery pressure achieved is 115 bar for 100 °C desorption temperature.

Original language	English
Title of host publication	Computer Aided Chemical Engineering
Publisher	Elsevier
Pages	379-384
Volume	32
ISBN (Print)	978-0-444-63234-0
DOIs	https://doi.org/10.1016/B978-0-444-63234-0.50064-6
Publication status	Published - 2013
Event	European Symposium on Computer Aided Process Engineering - Duration: 9 Jun 2013 → 12 Jun 2013

Conference

Conference	European Symposium on Computer Aided Process Engineering
Period	9/06/13 → 12/06/13

Bibliographical note

The full text is currently unavailable on the repository.

Keywords

Metal hydrides
Hydrogen Compression
Coupled Heat and Mass Transfer

Access to Document

10.1016/B978-0-444-63234-0.50064-6

Cite this

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title = "Modeling and Simulation for Absorption-Desorption Cyclic Process on a Three-Stage Metal Hydride Hydrogen Compressor",

abstract = "In the current work a mathematical and a simulation study on a three – stage metal hydride hydrogen compressor (MHHC) is presented. Multistage MHHC uses a combination of different materials acting as metal hydrides in order to increase the final compression ratio, while maximizing the absorption capacity of every single stage supply pressure. The performance of a MHHC can be predicted by solving simultaneously the heat, mass and momentum differential equations. The materials used for the current study are LaNi5, MmNi4.6Al0.4 and Ti0.99Zr0.01V0.43Fe0.99Cr0.05Mn1.5. This three – stage compression system yields a pressure ratio of 25:1, for supply conditions 20 °C and 5 bar. The delivery pressure achieved is 115 bar for 100 °C desorption temperature.",

keywords = "Metal hydrides, Hydrogen Compression, Coupled Heat and Mass Transfer",

author = "Gkanas, {Evangelos I.} and Makridis, {S. S.} and Stubos, {A. K.}",

note = "The full text is currently unavailable on the repository.; European Symposium on Computer Aided Process Engineering ; Conference date: 09-06-2013 Through 12-06-2013",

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TY - CHAP

T1 - Modeling and Simulation for Absorption-Desorption Cyclic Process on a Three-Stage Metal Hydride Hydrogen Compressor

AU - Gkanas, Evangelos I.

AU - Makridis, S. S.

AU - Stubos, A. K.

N1 - The full text is currently unavailable on the repository.

PY - 2013

Y1 - 2013

N2 - In the current work a mathematical and a simulation study on a three – stage metal hydride hydrogen compressor (MHHC) is presented. Multistage MHHC uses a combination of different materials acting as metal hydrides in order to increase the final compression ratio, while maximizing the absorption capacity of every single stage supply pressure. The performance of a MHHC can be predicted by solving simultaneously the heat, mass and momentum differential equations. The materials used for the current study are LaNi5, MmNi4.6Al0.4 and Ti0.99Zr0.01V0.43Fe0.99Cr0.05Mn1.5. This three – stage compression system yields a pressure ratio of 25:1, for supply conditions 20 °C and 5 bar. The delivery pressure achieved is 115 bar for 100 °C desorption temperature.

AB - In the current work a mathematical and a simulation study on a three – stage metal hydride hydrogen compressor (MHHC) is presented. Multistage MHHC uses a combination of different materials acting as metal hydrides in order to increase the final compression ratio, while maximizing the absorption capacity of every single stage supply pressure. The performance of a MHHC can be predicted by solving simultaneously the heat, mass and momentum differential equations. The materials used for the current study are LaNi5, MmNi4.6Al0.4 and Ti0.99Zr0.01V0.43Fe0.99Cr0.05Mn1.5. This three – stage compression system yields a pressure ratio of 25:1, for supply conditions 20 °C and 5 bar. The delivery pressure achieved is 115 bar for 100 °C desorption temperature.

KW - Metal hydrides

KW - Hydrogen Compression

KW - Coupled Heat and Mass Transfer

U2 - 10.1016/B978-0-444-63234-0.50064-6

DO - 10.1016/B978-0-444-63234-0.50064-6

M3 - Chapter

SN - 978-0-444-63234-0

VL - 32

SP - 379

EP - 384

BT - Computer Aided Chemical Engineering

PB - Elsevier

T2 - European Symposium on Computer Aided Process Engineering

Y2 - 9 June 2013 through 12 June 2013

ER -

Modeling and Simulation for Absorption-Desorption Cyclic Process on a Three-Stage Metal Hydride Hydrogen Compressor

Abstract

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Keywords

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