{"id":15361,"date":"2024-01-05T11:41:32","date_gmt":"2024-01-05T01:41:32","guid":{"rendered":"https:\/\/www.privatefleet.com.au\/blog\/?p=15361"},"modified":"2024-01-05T11:41:32","modified_gmt":"2024-01-05T01:41:32","slug":"hydrogen-based-ice","status":"publish","type":"post","link":"https:\/\/www.privatefleet.com.au\/blog\/fuel-2\/hydrogen-based-ice\/","title":{"rendered":"Hydrogen-Based ICE?"},"content":{"rendered":"
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How does a 2.0-litre 4-cylinder engine boasting 302 kW of power at 6500 rpm and 500 Nm of torque between 3000 and 4000 rpm sound to you?\u00a0 To my ears, this is pretty impressive stuff on any given day.\u00a0<\/p>\n\n\n\n

Big entities AVL Racetech and Hungarian HUMDA Lab have used their know-how to work on advancing the hydrogen internal combustion engine (H2<\/sub> ICE).  These engines have long been known for their low performance and lean-burning capacity, but AVL Racetech and Hungarian HUMDA Lab have succeeded in producing something that changes this impression completely.<\/p>\n\n\n\n

According to Toyota, the future of vehicle transport and mobility lies in this new type of engine and its resulting powertrains.  The 2.0-litre H2<\/sub> ICE was put through its paces on a testbed and confirmed that the following top values calculated previously in simulations were a reality.  Apart from the benefits that the H2<\/sub> ICE has for the planet in reducing fuel emissions, the level of power that this new technology can produce is staggering. <\/p>\n\n\n\n

To put some context on the level of power that this 2.0-litre H2<\/sub> ICE motor produces, let\u2019s think of it this way.  The brand new engine can reach highs of around 153 kW (205 horsepower) per litre, which is even more than the Bugatti Chiron\u2019s 185 horses per litre!  <\/p>\n\n\n\n

Cleverly designed PFI water injection systems moderate the combustion in the chambers and prevent any potential engine damage from occurring.  The PFI water injection system introduces water into the intake air, which improves pressure levels.  It also reduces the temperature of the combustion chamber as it evaporates.  The air demand, which is lower than during lean combustion, is provided by a waste gate turbocharger that has been especially designed for the sole purpose of improving pressure levels and reducing the combustion chamber\u2019s temperatures.<\/p>\n\n\n\n

The H2<\/sub> ICE process differs from hydrogen combustion in a fuel-cell vehicle, which works more along the lines of a traditional engine but using hydrogen instead of gasoline.  So, the H2<\/sub> ICE converts hydrogen into electrical energy to power an electric motor. <\/p>\n\n\n\n

The H2<\/sub> ICE project leader, Paul Kapus, Manager of Development Spark Ignited Engines, stated that. \u201cAt the end of 2022, we announced for the first time, that we would be working on a two-litre, hydrogen-powered racing engine with stoichiometric combustion and PFI water injection\u2026 Our goals were 500 Nm of torque and an output of up to 300 kW\u2026 We are proud to have been able to validate those figures on the testbed.\u201d<\/p>\n\n\n\n

Ellen Lohr, the director of Motorsport AVL, mentioned that the results of the testing of the new motor means that it is a competitive racing package with this technology. The goal for the AVL Racetech team is to lead motorsport into a sustainable future.  The next step will be to test the new H2<\/sub> ICE concept in the heat of battle on a racetrack. <\/p>\n\n\n\n

This technology could surely influence the direction of EVs into the future.  Watch this space!<\/p>\n","protected":false},"excerpt":{"rendered":"

How does a 2.0-litre 4-cylinder engine boasting 302 kW of power at 6500 rpm and 500 Nm of torque between 3000 and 4000 rpm sound to you?\u00a0 To my ears, this is pretty impressive stuff on any given day.\u00a0 Big entities AVL Racetech and Hungarian HUMDA Lab have used their know-how to work on advancing […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[86,7696,4923,4471,59,6216,4014],"tags":[1591,7836,1592,1873,3639,4636],"class_list":["post-15361","post","type-post","status-publish","format-standard","hentry","category-blog","category-electric-vehicles","category-electric-vehicles-evs","category-environment","category-fuel-2","category-hydrogen-vehicles","category-sustainabilitygreen","tag-fuel-cell","tag-h2-ice","tag-hydrogen","tag-ice","tag-innovation","tag-internal-combustion-engine"],"_links":{"self":[{"href":"https:\/\/www.privatefleet.com.au\/blog\/wp-json\/wp\/v2\/posts\/15361","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.privatefleet.com.au\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.privatefleet.com.au\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.privatefleet.com.au\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.privatefleet.com.au\/blog\/wp-json\/wp\/v2\/comments?post=15361"}],"version-history":[{"count":1,"href":"https:\/\/www.privatefleet.com.au\/blog\/wp-json\/wp\/v2\/posts\/15361\/revisions"}],"predecessor-version":[{"id":15363,"href":"https:\/\/www.privatefleet.com.au\/blog\/wp-json\/wp\/v2\/posts\/15361\/revisions\/15363"}],"wp:attachment":[{"href":"https:\/\/www.privatefleet.com.au\/blog\/wp-json\/wp\/v2\/media?parent=15361"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.privatefleet.com.au\/blog\/wp-json\/wp\/v2\/categories?post=15361"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.privatefleet.com.au\/blog\/wp-json\/wp\/v2\/tags?post=15361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}