Gequn Shu

TL;DR: In this paper , the authors proposed various controls such as constant control and optimal control to control each cycle separately and achieve stable and optimized operation of CO2-based combined cooling and power system.

TL;DR: In this article , the effects of methanol blending ratios (0, 10, 20%), intake temperatures (45, 85, 120°C), and injection timings (−60, −45, −30, −15 °CA aTDC) on the ignition and combustion behavior of PODE/methanol blends were optically studied.

TL;DR: In this paper, the effect of critical properties for pure and binary mixture working fluid on the cycle performances was investigated and the relationship between critical temperature and thermal efficiency for pure fluid would depend on the initial operating conditions.

TL;DR: In this article, six attactive working fluids, including low boiling refrigerants such as R123, R141b and R245fa (Group L), and high boiling substances such as cyclohexane, ethanal and water (Group H), are applied on Rankine cycle, in order to examine the potential of these two categories of working fluids in high temperature exhaust energy recovery system (EERs) from a gasoline engine.

TL;DR: In this paper, a multi-energy-form output energy tower for stepwise recovering waste heat of a gas engine, comprising an internal combustion engine (1), wherein the present invention also comprises a steam Rankine cycle system (2) which is capable of heat exchanging with the high temperature exhaust exhausted from the IC engine to make the steam turbine (22) do expansion work.