EntityQ690641· pop 9· linked from 61 articlesLenoir cycleSign in to savebasis of the first commercially produced internal combustion engineConnectionsregenerative coolingEntityMax PlanckEntityInternational Standard Book NumberEntityJames Clerk MaxwellEntitythermodynamicsEntityJames Prescott JouleEntityheatEntitystate of matterEntityinternal combustion engineEntitypressureEntitypowerEntityJohannes Diderik van der WaalsEntityWilliam Thomson, 1st Baron KelvinEntityentropyEntityLudwig BoltzmannEntityDaniel BernoulliEntityHermann von HelmholtzEntityWalther NernstEntityNicolas CarnotEntityRudolf ClausiusEntityCategoriesBelgian inventionsThermodynamic cycles