US 12,392,299 B2
Multifuel automotive engine-derived systems for clean grid load balancing and non-grid electricity applications
Daniel R. Cohn, Bridgton, ME (US); Leslie Bromberg, Sharon, MA (US); and Howard Gruenspecht, Silver Spring, MD (US)
Filed by Daniel R. Cohn, Bridgton, ME (US); Leslie Bromberg, Sharon, MA (US); and Howard Gruenspecht, Silver Spring, MD (US)
Filed on May 8, 2024, as Appl. No. 18/658,202.
Application 18/658,202 is a continuation of application No. 17/968,526, filed on Oct. 18, 2022, granted, now 12,006,888.
Application 17/968,526 is a continuation in part of application No. 17/910,189, granted, now 11,949,279, issued on Apr. 2, 2024, previously published as PCT/US2021/024846, filed on Mar. 30, 2021.
Claims priority of provisional application 63/306,324, filed on Feb. 3, 2022.
Claims priority of provisional application 63/287,746, filed on Dec. 9, 2021.
Claims priority of provisional application 63/270,613, filed on Oct. 22, 2021.
Claims priority of provisional application 63/147,900, filed on Feb. 10, 2021.
Claims priority of provisional application 63/106,930, filed on Oct. 29, 2020.
Claims priority of provisional application 63/016,648, filed on Apr. 28, 2020.
Prior Publication US 2024/0287945 A1, Aug. 29, 2024
Int. Cl. F02D 29/06 (2006.01); F01N 3/10 (2006.01); F01N 3/20 (2006.01); F02B 43/10 (2006.01); H02J 7/14 (2006.01); H02K 7/18 (2006.01)
CPC F02D 29/06 (2013.01) [F01N 3/101 (2013.01); F01N 3/2066 (2013.01); F02B 43/10 (2013.01); H02J 7/14 (2013.01); H02K 7/1815 (2013.01); F01N 2610/02 (2013.01); F02B 2043/103 (2013.01)] 35 Claims
OG exemplary drawing
 
1. An electricity generation system, wherein the electricity generation system uses multiple engine powered generators;
wherein at least one engine is a spark ignition engine; and
wherein the at least one engine is operated with fueling of natural gas and/or with fueling of a hydrogen-rich gas which is produced from pyrolytic conversion of natural gas into hydrogen and elemental carbon.