정기점검 수리 사례
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공임
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부품비
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소요 시간
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2026. 8. 16. 작업
난이도 & 준비물
증상
What are external combustion engines? How do they work? What types of external combustion engines are there? What are all the common advantages and disadvantages of external combustion engines in comparison to the much more common internal combustion engine?
처리 내용
Heat engines (in thermodynamics) convert thermal (or heat) energy to mechanical energy. Heat engines typically work by utilizing the expansion of a gas and/or liquid as it is heated. External combustion engines are a type of heat engine where the heat is produced (by combustion - burning) outside of the engine itself. From the wikipedia page: An external combustion engine (EC engine) is a heat engine where a working fluid, contained internally, is heated by combustion in an external source, through the engine wall or a heat exchanger. The fluid then, by expanding and acting on the mechanism of the engine, produces motion and usable work. The fluid is then cooled, compressed and reused (closed cycle), or (less commonly) dumped, and cool fluid pulled in (open cycle air engine). An example of an external combustion engine is a cylinder of a steam locomotive . In a steam locomotive, heat energy is produced by combustion from chemical energy in the fire box. This heat energy is transferred
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Romeford said: Thank you. Mrs Romeford has accepted that she now has to share me! I think she could easily be a rust bucket or a pristine example. It's down to me where she ends up and I get to learn spanners! I do wonder what she will be like when all the jobs are done! Is this Mrs Romeford or Francesca you’re now referring to? …….
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Glad you're ok, and a warm welcome to the 'Small car vs Mercedes 4x4' club. Membership is now 2 of us . I was in my Smart Fortwo and got rear ended by a Mercedes ML. Hopefully the Twizy is fixable.
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EmilA said: Ah that s a shame, hope everything s ok for the OP.On a side note, my ZC33S will be going up for sale soon, need a bigger car let me know details etc as im in the market as i'm selling my 32 track car for one
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Next up, we can't go past Switzerland without hitting some passes:https://maps.app.goo.gl/UdFDabEdEW6LpAdr8We leave Bolzano and suck up single lane Italian life. There are heaps of Apple orchards as we go further up into the mountains with some funny little tractors pulling apple carts going the other direction. We laugh. Then a less funny little tractor pulling apples pulls out in front of us and proceeds to do 30kph and it's way to busy to get past him. We don't laugh. Up the top of whatever traffic clogged pass this is there's the sight we've come for. "Luigi, you gonna be in a lotta troubl