see comments there

來源: lovecorn 於 2014-12-19 08:15:26 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (414 bytes)
回答: Duke的新內燃機，聰明的設計！ 由 味苦 於 2014-12-19 07:57:23

"This idea is fundamentally flawed because there is no way that star-shaped reciprocator can be more efficient than a crank shaft since the force applied to a crank shaft can reach an optimal 90 degree torque angle, whereas the wobble plate can't. That lost energy will generate a ton of heat. Lubricating that thing is also going to be a nightmare. I call BS until they release some actual comparison data.?"

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