Waste heat recovery hybrid power drive

Narula, Manik; Ernst, Timothy C.; Ruth, Michael J.; Dickson, Jonathan A.; Kolhouse, J. Steven; Bagayatkar, Nimish

Title: Waste heat recovery hybrid power drive

Patent · Tue May 11 00:00:00 EDT 2021

OSTI ID:1823936

Narula, Manik; Ernst, Timothy C.; Ruth, Michael J.; Dickson, Jonathan A.; Kolhouse, J. Steven; Bagayatkar, Nimish

A waste heat recovery (WHR) hybrid power system can be utilized in vehicles to convert heat energy into mechanical energy. The WHR system can include a WHR power unit structured to convert thermal energy into rotation of a WHR drive shaft. A motor/generator having a motor/generator shaft can selectively operate as a motor or a generator. A mechanical linkage can be structured to selectively link a output shaft to one of the WHR drive shaft and the motor/generator drive shaft independently of the other of the WHR drive shaft and the motor/generator drive shaft.

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Research Organization:: Cummins Inc., Columbus, IN (United States)

Sponsoring Organization:: USDOE

DOE Contract Number:: EE0007761

Assignee:: Cummins Inc. (Columbus, IN)

Patent Number(s):: 11,001,250

Application Number:: 15/909,578

OSTI ID:: 1823936

Resource Relation:: Patent File Date: 03/01/2018

Country of Publication:: United States

Language:: English

References (23)

Internal combustion electric power hybrid power plant Cummings, Troy A. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4148192 US Patent Document 4,148,192	patent	April 1979
Hybrid vehicle powertrain Martin, Douglas Raymond; Miller, Kenneth James https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9862262 US Patent Document 9,862,262	patent	January 2018
Hybrid power plant with waste heat recovery system Teng, Ho; Regner, Gerhard https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8739531 US Patent Document 8,739,531	patent	June 2014
Hybrid vehicle Ibaraki, Shigeru https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7056251 US Patent Document 7,056,251	patent	June 2006
Waste heat recovery system with low temperature heat exchanger Ernst, Timothy C.; Nelson, Christopher R. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/10815931 US Patent Document 10,815,931	patent	October 2020
Waste heat utilization device for internal combustion engine Kasuya, Junichiro; Nakano, Tetsuya; Saito, Tomohiko https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8881523 US Patent Document 8,881,523	patent	November 2014
Thermodynamic engine Hoetger, Michael; Clemens, Herbert; Haas, Tobias https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7520133 US Patent Document 7,520,133	patent	April 2009
Integrated waste heat recovery and motor assisted turbocharger system Zhou, Feng; Dede, Ercan Mehmet; Joshi, Shailesh N. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9810129 US Patent Document 9,810,129	patent	November 2017
Apparatus and method for combined electrical and mechanical utilization of the energy of an expansion machine Moller, Heribert; Raab, Gottfried; Klammer, Josef https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/10174714 US Patent Document 10,174,714	patent	January 2019
Hybrid vehicle with in wheel motor and rankine cycle system Zhou, Feng; Dede, Ercan Mehmet https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/10279676 US Patent Document 10,279,676	patent	May 2019
Thermoelectric generation apparatus, heat generation apparatus for fuel storage tanks, and waste heat recovery system Kim, Jae-Gwan; Kim, Yong-Kyu; Lee, Dong Kil https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/10871098 US Patent Document 10,871,098	patent	December 2020
Method for fast thermalization and thermal management operation optimization Munevar, Erik A.; Donovan, Eric S.; Rubel, Ken S. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/10876497 US Patent Document 10,876,497	patent	December 2020
Supplementary thermal energy transfer in thermal energy recovery systems Juchymenko, Victor https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9777602 US Patent Document 9,777,602	patent	October 2017
Split radiator design for heat rejection optimization for a waste heat recovery system Ernst, Timothy C.; Nelson, Christopher R. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9470115 US Patent Document 9,470,115	patent	October 2016
Vehicle Lerch, Boris; Mueller, Rolf; Riemay, Thomas https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/10427528 US Patent Document 10,427,528	patent	October 2019
Waste Heat Recovery Hybrid Power Drive Bogayatkar, Nimish https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20160326914 US Patent Application 14/704712; 20160326914	patent-application	November 2016
Cooling system for a combustion engine and a WHR system Kardos, Zoltan; Hall, Ola https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/10830121 US Patent Document 10,830,121	patent	November 2020
Waste Heat Utilization System for Internal Combustion Engine, and Motor Generator Device for Use in the System Wada, Hirofumi; Kasuya, Junichiro; Nakumura, Shinji https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20130056992 US Patent Application 13/637012; 20130056992	patent-application	March 2013
Waste heat conversion system Taggett, Michael Blake https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6450283 US Patent Document 6,450,283	patent	September 2002
Hybrid gas turbine and internal combustion engine Huber, David J. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8141360 US Patent Document 8,141,360	patent	March 2012
Recovered energy transfer apparatus of waste heat recovery system Seo, Jung Min https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9835072 US Patent Document 9,835,072	patent	December 2017
Cooling arrangement for a WHR-system Kardos, Zoltan; Hall, Ola https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/10787935 US Patent Document 10,787,935	patent	September 2020
Recovered Energy Transfer Apparatus of Waste Heat Recovery System Seo, Jung Min https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20170058745 US Patent Application 15/218751; 20170058745	patent-application	March 2017

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