Steam
in sentence
432 examples of Steam in a sentence
So for example, in a power plant, when your big
steam
turbine gets too over speed, you must open relief valves within a millisecond.
At the bottom of the ocean, bacteria that are thermophilic and can survive at the
steam
vent heat that would otherwise produce, if fish were there, sous-vide cooked fish, nevertheless, have managed to make that a hospitable environment for them.
The idea here is to explain what happens when you
steam
broccoli.
One is you can actually explain what happens when you
steam
broccoli.
The key physics principle here is when water boils to
steam
it expands by a factor of 1,600.
And because, as you know, the traditional media is still heavily controlled by the government, social media offers an opening to let the
steam
out a little bit.
And this began to get a head of
steam.
We need your help, we need the global community to help us deliver this dream, so that this orchestra can be full
steam
ahead by summer 2012.
Every one of these circles is a cog, a stack of cogs, and this thing is as big as a
steam
locomotive.
Now, the reason they used punch cards was that Jacquard, in France, had created the Jacquard loom, which was weaving these incredible patterns controlled by punch cards, so he was just repurposing the technology of the day, and like everything else he did, he's using the technology of his era, so 1830s, 1840s, 1850s, cogs, steam, mechanical devices.
Babbage, of course, wanted to use proven technology, so
steam
and things.
You know, just stop for a moment, imagine all those noises, this thing, "Click, clack click click click,
" steam
engine, "Ding," right?
The
steam
engine and the other associated technologies of the Industrial Revolution changed the world and influenced human history so much, that in the words of the historian Ian Morris, "... they made mockery out of all that had come before."
And the best, earliest quote that I could find was one from David Livingstone, writing in the 1850s about how the railroad, the
steam
ship, and the telegraph were integrating East Africa perfectly with the rest of the world.
In 15 minutes, it goes to 1,500 degrees, and as soon as you see that the glaze has melted inside, you can see that faint sheen, you turn the kiln off, and you reach in with these long metal tongs, you grab the pot, and in Japan, this red-hot pot would be immediately immersed in a solution of green tea, and you can imagine what that
steam
would smell like.
And the reason is, in the stationary power plant, you can afford to have something that weighs a lot more, is voluminous, and you can take the waste heat and run a
steam
turbine and generate a secondary power source.
You see, the first wave of managers simply replaced their
steam
engines with electric motors, but they didn't redesign the factories to take advantage of electricity's flexibility.
Electricity is an example of a general purpose technology, like the
steam
engine before it.
In a nuclear power plant, you have a big pot of water that's under high pressure, and you have some fuel rods, and these fuel rods are encased in zirconium, and they're little pellets of uranium dioxide fuel, and a fission reaction is controlled and maintained at a proper level, and that reaction heats up water, the water turns to steam,
steam
turns the turbine, and you produce electricity from it.
This is the same way we've been producing electricity, the
steam
turbine idea, for 100 years, and nuclear was a really big advancement in a way to heat the water, but you still boil water and that turns to
steam
and turns the turbine.
So I suggested this to an historian of science, and he said, "Well, what about, you know, come on, what about
steam
cars?
In fact, they're so around that you can buy new parts for a Stanley
steam
automobile.
And then you've got to use a lot of
steam
to separate it, which only works at today's oil prices.
OK, if you put
steam
into coal fields or petroleum fields that have been running for decades, you can get a really substantial increase, like an eight-fold increase, in your output.
Climeworks uses heat from the earth, or geothermal, or even excess
steam
from other industrial processes to cut down on pollution and costs.
And also, you have to catch the heat from those neutrons and run some
steam
to spin a turbine somewhere, and on those machines, it was all a bit of an afterthought.
The liquid metal gets hot, so you can pump that in a heat exchanger, make some steam, spin a turbine.
So we accelerate the pistons with steam, that takes a little bit of time, but then, bang! you hit the piston, and, baff!, all the energy is done instantly, down instantly to the liquid, and that compresses the plasma much faster.
So it's going to be a big machine, about three meters in diameter, liquid lead spinning around, big vortex in the center, put the plasma on the top and on the bottom, piston hits on the side, bang!, it compresses it, and it will make some energy, and the neutron will come out in the liquid metal, going to go in a
steam
engine and make the turbine, and some of the
steam
will go back to fire the piston.
Heron of Alexandria created the world’s first
steam
engine over a thousand years before it was finally reinvented during the Industrial Revolution.
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