Direct-drive ocean wave-powered batch reverse osmosis
Ocean waves provide a clean, reliable source of energy making them a viable energy source for desalination, especially in coastal communities and island nations. However, large capital costs render current wave-powered desalination technologies economically infeasible. This work presents a configura...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Brodersen, Katie M. [verfasserIn] Bywater, Emily A. [verfasserIn] Lanter, Alec M. [verfasserIn] Schennum, Hayden H. [verfasserIn] Furia, Kumansh N. [verfasserIn] Sheth, Maulee K. [verfasserIn] Kiefer, Nathaniel S. [verfasserIn] Cafferty, Brittany K. [verfasserIn] Rao, Akshay K. [verfasserIn] Garcia, Jose M. [verfasserIn] Warsinger, David M. [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2021 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Desalination - Amsterdam [u.a.] : Elsevier Science, 1966, 523 |
|---|---|
| Übergeordnetes Werk: |
volume:523 |
| DOI / URN: |
10.1016/j.desal.2021.115393 |
|---|
| Katalog-ID: |
ELV006975046 |
|---|
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| 245 | 1 | 0 | |a Direct-drive ocean wave-powered batch reverse osmosis |
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| 520 | |a Ocean waves provide a clean, reliable source of energy making them a viable energy source for desalination, especially in coastal communities and island nations. However, large capital costs render current wave-powered desalination technologies economically infeasible. This work presents a configuration for ocean-wave-energy-powered batch reverse osmosis. The proposed system uses seawater as the working fluid in a hydro-mechanical coupling and replaces the reverse osmosis high-pressure pump with a hydraulic converter for direct-drive, allowing for minimal intermediary power conversions, which leads to fewer parts necessary for operation and higher efficiencies. The concept was analyzed with MATLAB and Simulink to model the transient energy dynamics of the wave energy converter, power take-off system, and desalination load. The coupling, incorporating energy recovery, could achieve an SEC and LCOW as low as 2.30 kWh/m3 and $1.96/m3, respectively, for different sea states and a second law efficiency of 0.461. The results of the model were validated at the sub-system level against existing literature on wave energy models and previous work completed on batch reverse osmosis models. This system is the first to combine these two technologies. SEC and LCOW values were validated by comparing to known and predicted values for various types of RO systems. | ||
| 650 | 4 | |a Desalination | |
| 650 | 4 | |a Batch reverse osmosis | |
| 650 | 4 | |a Power take-off | |
| 650 | 4 | |a Wave energy | |
| 650 | 4 | |a Renewable energy | |
| 700 | 1 | |a Bywater, Emily A. |e verfasserin |4 aut | |
| 700 | 1 | |a Lanter, Alec M. |e verfasserin |4 aut | |
| 700 | 1 | |a Schennum, Hayden H. |e verfasserin |4 aut | |
| 700 | 1 | |a Furia, Kumansh N. |e verfasserin |4 aut | |
| 700 | 1 | |a Sheth, Maulee K. |e verfasserin |4 aut | |
| 700 | 1 | |a Kiefer, Nathaniel S. |e verfasserin |4 aut | |
| 700 | 1 | |a Cafferty, Brittany K. |e verfasserin |4 aut | |
| 700 | 1 | |a Rao, Akshay K. |e verfasserin |4 aut | |
| 700 | 1 | |a Garcia, Jose M. |e verfasserin |4 aut | |
| 700 | 1 | |a Warsinger, David M. |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Desalination |d Amsterdam [u.a.] : Elsevier Science, 1966 |g 523 |h Online-Ressource |w (DE-627)320406903 |w (DE-600)2000800-4 |w (DE-576)267761759 |7 nnns |
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10.1016/j.desal.2021.115393 doi (DE-627)ELV006975046 (ELSEVIER)S0011-9164(21)00464-1 DE-627 ger DE-627 rda eng 570 690 DE-600 58.51 bkl Brodersen, Katie M. verfasserin aut Direct-drive ocean wave-powered batch reverse osmosis 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Ocean waves provide a clean, reliable source of energy making them a viable energy source for desalination, especially in coastal communities and island nations. However, large capital costs render current wave-powered desalination technologies economically infeasible. This work presents a configuration for ocean-wave-energy-powered batch reverse osmosis. The proposed system uses seawater as the working fluid in a hydro-mechanical coupling and replaces the reverse osmosis high-pressure pump with a hydraulic converter for direct-drive, allowing for minimal intermediary power conversions, which leads to fewer parts necessary for operation and higher efficiencies. The concept was analyzed with MATLAB and Simulink to model the transient energy dynamics of the wave energy converter, power take-off system, and desalination load. The coupling, incorporating energy recovery, could achieve an SEC and LCOW as low as 2.30 kWh/m3 and $1.96/m3, respectively, for different sea states and a second law efficiency of 0.461. The results of the model were validated at the sub-system level against existing literature on wave energy models and previous work completed on batch reverse osmosis models. This system is the first to combine these two technologies. SEC and LCOW values were validated by comparing to known and predicted values for various types of RO systems. Desalination Batch reverse osmosis Power take-off Wave energy Renewable energy Bywater, Emily A. verfasserin aut Lanter, Alec M. verfasserin aut Schennum, Hayden H. verfasserin aut Furia, Kumansh N. verfasserin aut Sheth, Maulee K. verfasserin aut Kiefer, Nathaniel S. verfasserin aut Cafferty, Brittany K. verfasserin aut Rao, Akshay K. verfasserin aut Garcia, Jose M. verfasserin aut Warsinger, David M. verfasserin aut Enthalten in Desalination Amsterdam [u.a.] : Elsevier Science, 1966 523 Online-Ressource (DE-627)320406903 (DE-600)2000800-4 (DE-576)267761759 nnns volume:523 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.51 Abwassertechnik Wasseraufbereitung AR 523 |
| spelling |
10.1016/j.desal.2021.115393 doi (DE-627)ELV006975046 (ELSEVIER)S0011-9164(21)00464-1 DE-627 ger DE-627 rda eng 570 690 DE-600 58.51 bkl Brodersen, Katie M. verfasserin aut Direct-drive ocean wave-powered batch reverse osmosis 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Ocean waves provide a clean, reliable source of energy making them a viable energy source for desalination, especially in coastal communities and island nations. However, large capital costs render current wave-powered desalination technologies economically infeasible. This work presents a configuration for ocean-wave-energy-powered batch reverse osmosis. The proposed system uses seawater as the working fluid in a hydro-mechanical coupling and replaces the reverse osmosis high-pressure pump with a hydraulic converter for direct-drive, allowing for minimal intermediary power conversions, which leads to fewer parts necessary for operation and higher efficiencies. The concept was analyzed with MATLAB and Simulink to model the transient energy dynamics of the wave energy converter, power take-off system, and desalination load. The coupling, incorporating energy recovery, could achieve an SEC and LCOW as low as 2.30 kWh/m3 and $1.96/m3, respectively, for different sea states and a second law efficiency of 0.461. The results of the model were validated at the sub-system level against existing literature on wave energy models and previous work completed on batch reverse osmosis models. This system is the first to combine these two technologies. SEC and LCOW values were validated by comparing to known and predicted values for various types of RO systems. Desalination Batch reverse osmosis Power take-off Wave energy Renewable energy Bywater, Emily A. verfasserin aut Lanter, Alec M. verfasserin aut Schennum, Hayden H. verfasserin aut Furia, Kumansh N. verfasserin aut Sheth, Maulee K. verfasserin aut Kiefer, Nathaniel S. verfasserin aut Cafferty, Brittany K. verfasserin aut Rao, Akshay K. verfasserin aut Garcia, Jose M. verfasserin aut Warsinger, David M. verfasserin aut Enthalten in Desalination Amsterdam [u.a.] : Elsevier Science, 1966 523 Online-Ressource (DE-627)320406903 (DE-600)2000800-4 (DE-576)267761759 nnns volume:523 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.51 Abwassertechnik Wasseraufbereitung AR 523 |
| allfields_unstemmed |
10.1016/j.desal.2021.115393 doi (DE-627)ELV006975046 (ELSEVIER)S0011-9164(21)00464-1 DE-627 ger DE-627 rda eng 570 690 DE-600 58.51 bkl Brodersen, Katie M. verfasserin aut Direct-drive ocean wave-powered batch reverse osmosis 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Ocean waves provide a clean, reliable source of energy making them a viable energy source for desalination, especially in coastal communities and island nations. However, large capital costs render current wave-powered desalination technologies economically infeasible. This work presents a configuration for ocean-wave-energy-powered batch reverse osmosis. The proposed system uses seawater as the working fluid in a hydro-mechanical coupling and replaces the reverse osmosis high-pressure pump with a hydraulic converter for direct-drive, allowing for minimal intermediary power conversions, which leads to fewer parts necessary for operation and higher efficiencies. The concept was analyzed with MATLAB and Simulink to model the transient energy dynamics of the wave energy converter, power take-off system, and desalination load. The coupling, incorporating energy recovery, could achieve an SEC and LCOW as low as 2.30 kWh/m3 and $1.96/m3, respectively, for different sea states and a second law efficiency of 0.461. The results of the model were validated at the sub-system level against existing literature on wave energy models and previous work completed on batch reverse osmosis models. This system is the first to combine these two technologies. SEC and LCOW values were validated by comparing to known and predicted values for various types of RO systems. Desalination Batch reverse osmosis Power take-off Wave energy Renewable energy Bywater, Emily A. verfasserin aut Lanter, Alec M. verfasserin aut Schennum, Hayden H. verfasserin aut Furia, Kumansh N. verfasserin aut Sheth, Maulee K. verfasserin aut Kiefer, Nathaniel S. verfasserin aut Cafferty, Brittany K. verfasserin aut Rao, Akshay K. verfasserin aut Garcia, Jose M. verfasserin aut Warsinger, David M. verfasserin aut Enthalten in Desalination Amsterdam [u.a.] : Elsevier Science, 1966 523 Online-Ressource (DE-627)320406903 (DE-600)2000800-4 (DE-576)267761759 nnns volume:523 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.51 Abwassertechnik Wasseraufbereitung AR 523 |
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10.1016/j.desal.2021.115393 doi (DE-627)ELV006975046 (ELSEVIER)S0011-9164(21)00464-1 DE-627 ger DE-627 rda eng 570 690 DE-600 58.51 bkl Brodersen, Katie M. verfasserin aut Direct-drive ocean wave-powered batch reverse osmosis 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Ocean waves provide a clean, reliable source of energy making them a viable energy source for desalination, especially in coastal communities and island nations. However, large capital costs render current wave-powered desalination technologies economically infeasible. This work presents a configuration for ocean-wave-energy-powered batch reverse osmosis. The proposed system uses seawater as the working fluid in a hydro-mechanical coupling and replaces the reverse osmosis high-pressure pump with a hydraulic converter for direct-drive, allowing for minimal intermediary power conversions, which leads to fewer parts necessary for operation and higher efficiencies. The concept was analyzed with MATLAB and Simulink to model the transient energy dynamics of the wave energy converter, power take-off system, and desalination load. The coupling, incorporating energy recovery, could achieve an SEC and LCOW as low as 2.30 kWh/m3 and $1.96/m3, respectively, for different sea states and a second law efficiency of 0.461. The results of the model were validated at the sub-system level against existing literature on wave energy models and previous work completed on batch reverse osmosis models. This system is the first to combine these two technologies. SEC and LCOW values were validated by comparing to known and predicted values for various types of RO systems. Desalination Batch reverse osmosis Power take-off Wave energy Renewable energy Bywater, Emily A. verfasserin aut Lanter, Alec M. verfasserin aut Schennum, Hayden H. verfasserin aut Furia, Kumansh N. verfasserin aut Sheth, Maulee K. verfasserin aut Kiefer, Nathaniel S. verfasserin aut Cafferty, Brittany K. verfasserin aut Rao, Akshay K. verfasserin aut Garcia, Jose M. verfasserin aut Warsinger, David M. verfasserin aut Enthalten in Desalination Amsterdam [u.a.] : Elsevier Science, 1966 523 Online-Ressource (DE-627)320406903 (DE-600)2000800-4 (DE-576)267761759 nnns volume:523 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.51 Abwassertechnik Wasseraufbereitung AR 523 |
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10.1016/j.desal.2021.115393 doi (DE-627)ELV006975046 (ELSEVIER)S0011-9164(21)00464-1 DE-627 ger DE-627 rda eng 570 690 DE-600 58.51 bkl Brodersen, Katie M. verfasserin aut Direct-drive ocean wave-powered batch reverse osmosis 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Ocean waves provide a clean, reliable source of energy making them a viable energy source for desalination, especially in coastal communities and island nations. However, large capital costs render current wave-powered desalination technologies economically infeasible. This work presents a configuration for ocean-wave-energy-powered batch reverse osmosis. The proposed system uses seawater as the working fluid in a hydro-mechanical coupling and replaces the reverse osmosis high-pressure pump with a hydraulic converter for direct-drive, allowing for minimal intermediary power conversions, which leads to fewer parts necessary for operation and higher efficiencies. The concept was analyzed with MATLAB and Simulink to model the transient energy dynamics of the wave energy converter, power take-off system, and desalination load. The coupling, incorporating energy recovery, could achieve an SEC and LCOW as low as 2.30 kWh/m3 and $1.96/m3, respectively, for different sea states and a second law efficiency of 0.461. The results of the model were validated at the sub-system level against existing literature on wave energy models and previous work completed on batch reverse osmosis models. This system is the first to combine these two technologies. SEC and LCOW values were validated by comparing to known and predicted values for various types of RO systems. Desalination Batch reverse osmosis Power take-off Wave energy Renewable energy Bywater, Emily A. verfasserin aut Lanter, Alec M. verfasserin aut Schennum, Hayden H. verfasserin aut Furia, Kumansh N. verfasserin aut Sheth, Maulee K. verfasserin aut Kiefer, Nathaniel S. verfasserin aut Cafferty, Brittany K. verfasserin aut Rao, Akshay K. verfasserin aut Garcia, Jose M. verfasserin aut Warsinger, David M. verfasserin aut Enthalten in Desalination Amsterdam [u.a.] : Elsevier Science, 1966 523 Online-Ressource (DE-627)320406903 (DE-600)2000800-4 (DE-576)267761759 nnns volume:523 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 58.51 Abwassertechnik Wasseraufbereitung AR 523 |
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Brodersen, Katie M. @@aut@@ Bywater, Emily A. @@aut@@ Lanter, Alec M. @@aut@@ Schennum, Hayden H. @@aut@@ Furia, Kumansh N. @@aut@@ Sheth, Maulee K. @@aut@@ Kiefer, Nathaniel S. @@aut@@ Cafferty, Brittany K. @@aut@@ Rao, Akshay K. @@aut@@ Garcia, Jose M. @@aut@@ Warsinger, David M. @@aut@@ |
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2021-01-01T00:00:00Z |
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Brodersen, Katie M. |
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Brodersen, Katie M. ddc 570 bkl 58.51 misc Desalination misc Batch reverse osmosis misc Power take-off misc Wave energy misc Renewable energy Direct-drive ocean wave-powered batch reverse osmosis |
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570 690 DE-600 58.51 bkl Direct-drive ocean wave-powered batch reverse osmosis Desalination Batch reverse osmosis Power take-off Wave energy Renewable energy |
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Brodersen, Katie M. Bywater, Emily A. Lanter, Alec M. Schennum, Hayden H. Furia, Kumansh N. Sheth, Maulee K. Kiefer, Nathaniel S. Cafferty, Brittany K. Rao, Akshay K. Garcia, Jose M. Warsinger, David M. |
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direct-drive ocean wave-powered batch reverse osmosis |
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Direct-drive ocean wave-powered batch reverse osmosis |
| abstract |
Ocean waves provide a clean, reliable source of energy making them a viable energy source for desalination, especially in coastal communities and island nations. However, large capital costs render current wave-powered desalination technologies economically infeasible. This work presents a configuration for ocean-wave-energy-powered batch reverse osmosis. The proposed system uses seawater as the working fluid in a hydro-mechanical coupling and replaces the reverse osmosis high-pressure pump with a hydraulic converter for direct-drive, allowing for minimal intermediary power conversions, which leads to fewer parts necessary for operation and higher efficiencies. The concept was analyzed with MATLAB and Simulink to model the transient energy dynamics of the wave energy converter, power take-off system, and desalination load. The coupling, incorporating energy recovery, could achieve an SEC and LCOW as low as 2.30 kWh/m3 and $1.96/m3, respectively, for different sea states and a second law efficiency of 0.461. The results of the model were validated at the sub-system level against existing literature on wave energy models and previous work completed on batch reverse osmosis models. This system is the first to combine these two technologies. SEC and LCOW values were validated by comparing to known and predicted values for various types of RO systems. |
| abstractGer |
Ocean waves provide a clean, reliable source of energy making them a viable energy source for desalination, especially in coastal communities and island nations. However, large capital costs render current wave-powered desalination technologies economically infeasible. This work presents a configuration for ocean-wave-energy-powered batch reverse osmosis. The proposed system uses seawater as the working fluid in a hydro-mechanical coupling and replaces the reverse osmosis high-pressure pump with a hydraulic converter for direct-drive, allowing for minimal intermediary power conversions, which leads to fewer parts necessary for operation and higher efficiencies. The concept was analyzed with MATLAB and Simulink to model the transient energy dynamics of the wave energy converter, power take-off system, and desalination load. The coupling, incorporating energy recovery, could achieve an SEC and LCOW as low as 2.30 kWh/m3 and $1.96/m3, respectively, for different sea states and a second law efficiency of 0.461. The results of the model were validated at the sub-system level against existing literature on wave energy models and previous work completed on batch reverse osmosis models. This system is the first to combine these two technologies. SEC and LCOW values were validated by comparing to known and predicted values for various types of RO systems. |
| abstract_unstemmed |
Ocean waves provide a clean, reliable source of energy making them a viable energy source for desalination, especially in coastal communities and island nations. However, large capital costs render current wave-powered desalination technologies economically infeasible. This work presents a configuration for ocean-wave-energy-powered batch reverse osmosis. The proposed system uses seawater as the working fluid in a hydro-mechanical coupling and replaces the reverse osmosis high-pressure pump with a hydraulic converter for direct-drive, allowing for minimal intermediary power conversions, which leads to fewer parts necessary for operation and higher efficiencies. The concept was analyzed with MATLAB and Simulink to model the transient energy dynamics of the wave energy converter, power take-off system, and desalination load. The coupling, incorporating energy recovery, could achieve an SEC and LCOW as low as 2.30 kWh/m3 and $1.96/m3, respectively, for different sea states and a second law efficiency of 0.461. The results of the model were validated at the sub-system level against existing literature on wave energy models and previous work completed on batch reverse osmosis models. This system is the first to combine these two technologies. SEC and LCOW values were validated by comparing to known and predicted values for various types of RO systems. |
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Direct-drive ocean wave-powered batch reverse osmosis |
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Bywater, Emily A. Lanter, Alec M. Schennum, Hayden H. Furia, Kumansh N. Sheth, Maulee K. Kiefer, Nathaniel S. Cafferty, Brittany K. Rao, Akshay K. Garcia, Jose M. Warsinger, David M. |
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| score |
7.398943 |