waste heat

常見例句

"There's a gold mine in waste heat, if you could convert it, " he says.
“廢棄的余熱是一座金礦，如果你可以讓它實現(xiàn)轉(zhuǎn)換的話，”他說。
But it is actually a model of modern energy efficiency, harnessing its waste heat to generate much of its own electricity.
但實際上它是一個現(xiàn)代能量有效利用的工廠模式，它可以回收浪費的熱量來生成廠里自己需要的電量。
Engineers trying to maintain the exponential growth in the power of electronics have two preoccupations: making components smaller and making them produce less waste heat.
試圖保持電子元件能力指數(shù)式增長的工程師們有兩個難題：將元件做的更小和使元件散發(fā)更少的廢熱。

But in certain landfills, including some accepting the BP cleanup, waste,heat and methane gas produced by decomposition are being used to generate energy.
You can take heat energy and convert it to work energy and vice versa, and it doesn't say anything about that you have to waste heat if you're going to transform heat into work.
你可以把熱能便成功,也可以反過來,但它對于如果你要把熱變成功,就必須浪費熱量這件事只字未提,它只是說這是能量。
麻省理工公開課 - 熱力學與動力學課程節(jié)選
Otherwise you're going to waste some of that heat somewhere along the way, some of energy.
否則你就必須在這個過程中,浪費一些熱量。
麻省理工公開課 - 熱力學與動力學課程節(jié)選

In some instances, microCHP systems have attempted to use waste heat for residential space heating.
FORBES: Combined Heat and Computing: The Big Green Story for 2012?
The remaining two-third of the energy contained in the fuel is lost as waste heat.
FORBES: The Case for A Federal Cogeneration Standard
The other 65 percent is lost forever in the form of waste heat discharged into the environment.
FORBES: Recycling Wasted Heat and Power Could Clear the Air