Diesel is vastly underrated in this exercise. It's hard to imagine a world without diesel given it's role in agriculture, mining, construction, etc. It's the most efficient engine of them all. I think the only thing which puts the gas ICE ahead of diesel is its role on aviation. You're not putting diesel engines in B-29s or P-51s.
"Diesel is vastly underrated in this exercise. It's hard to imagine a world without diesel given it's role in agriculture, mining, construction, etc. It's the most efficient engine of them all. I think the only thing which puts the gas ICE ahead of diesel is its role on aviation. You're not putting diesel engines in B-29s or P-51s."
Not even close.
This chart doesn't include Stirling engines, which have an even higher theoretical maximum thermal efficiency, although it's just a lesser explored design. And it's also strictly thermal efficiency. From a power density standpoint, diesel falls even further behind.
And, yes, I've been an oil man for over 20 years. That doesn't mean I don't consider it to be an amazing stepping stone whose time has passed. I'm like the deckhand on the last whaling ship or the guysm trying to develop lighter, crisper buggy whips in 1910.
Speaking of steam, this is somewhat a fascination of mine as I wander the ol' workplace. It's such a steampunk concept: I leave a modern control room full of 80" 8K monitors and massive touchscreens and PID control, follow thousands of miles of fiber optic cable out into a process unit where we're boiling explosive material and moving it with steam. I'm constantly thinking, "How is this 2024?"
Uh, you don't think spinning huge shaft attached to a huge generator to generate metric shitloads of energy is doing mechanical work? If spinning a shaft isn't doing mechanical work, the steam engine doesn't count either. You could always modify the title of the pole to "transportation engines" and I'll rescind combined cycle turbines.
Gas turbine engines (Jets) can run on any fuel, which I guess is also true of steam engines since anything can heat water. And, if you think about nearly all of our energy comes from steam driven turbines (even fusion reactors - if they ever work - will eventually use steam to generate electricity). So, I'd say it's tie between Jet and Steam.
Possible tie breaker - there is no such thing as a "Cleveland Jetter"
I don’t like including power generation in the engine category, but I will concede the point. If a diesel generator at a hospital is an engine, then I guess we have to count a gas turbine burning cow farts.
Comments
Steam Punks unite !
being the owner of 2 vehicles powered by I had to vote this way. Plus I felt sorry that Diesel had no votes
Yella not a fan of incremental progress
All of these marvelous inventions have experienced incremental progress.
Indeed. I've been racking my brain as to where that phrase originated from in HH lore. Was that a Sark comment or a doogman excuse?
Todd Turner to defend Ty
Diesel is vastly underrated in this exercise. It's hard to imagine a world without diesel given it's role in agriculture, mining, construction, etc. It's the most efficient engine of them all. I think the only thing which puts the gas ICE ahead of diesel is its role on aviation. You're not putting diesel engines in B-29s or P-51s.
Fuck Vanilla, so @YellowSnow wrote:
"Diesel is vastly underrated in this exercise. It's hard to imagine a world without diesel given it's role in agriculture, mining, construction, etc. It's the most efficient engine of them all. I think the only thing which puts the gas ICE ahead of diesel is its role on aviation. You're not putting diesel engines in B-29s or P-51s."
Not even close.
This chart doesn't include Stirling engines, which have an even higher theoretical maximum thermal efficiency, although it's just a lesser explored design. And it's also strictly thermal efficiency. From a power density standpoint, diesel falls even further behind.
And, yes, I've been an oil man for over 20 years. That doesn't mean I don't consider it to be an amazing stepping stone whose time has passed. I'm like the deckhand on the last whaling ship or the guysm trying to develop lighter, crisper buggy whips in 1910.
Speaking of steam, this is somewhat a fascination of mine as I wander the ol' workplace. It's such a steampunk concept: I leave a modern control room full of 80" 8K monitors and massive touchscreens and PID control, follow thousands of miles of fiber optic cable out into a process unit where we're boiling explosive material and moving it with steam. I'm constantly thinking, "How is this 2024?"
Call me Ishmael!
Steam will never die. You can't put split atoms in a piston or a turbine.
Fucking Todd Turner.
And today's UW Freshman and Sophomores were born during Ty's vicious animal understanding. CHRIST
Also, boss, we're not talking about power plants here. We're talking about engines to that do mechanical work.
Uh, you don't think spinning huge shaft attached to a huge generator to generate metric shitloads of energy is doing mechanical work? If spinning a shaft isn't doing mechanical work, the steam engine doesn't count either. You could always modify the title of the pole to "transportation engines" and I'll rescind combined cycle turbines.
And search engines…
Always an engine superiority guy on the boreds
Between Engine and Internet which is most important over last 100 years?
Without all those engines getting my Amazon garbage to me, is the internet even worth it?
Oh yeah, porn.
Totally the internet.
I spin my huge shaft almost daily.
I don’t consider it work.
You SPIN it!? You might want to see a doctor.
Gas turbine engines (Jets) can run on any fuel, which I guess is also true of steam engines since anything can heat water. And, if you think about nearly all of our energy comes from steam driven turbines (even fusion reactors - if they ever work - will eventually use steam to generate electricity). So, I'd say it's tie between Jet and Steam.
Possible tie breaker - there is no such thing as a "Cleveland Jetter"
I don’t like including power generation in the engine category, but I will concede the point. If a diesel generator at a hospital is an engine, then I guess we have to count a gas turbine burning cow farts.