This would be what we called a “gas pack” - which I think was a brand name, it’s been a while.
What I would have considered a ‘dewer’ was a vessel meant to hold cryogenic liquid that was not under pressure, basically a thermos of any number of sizes. And then there are these large vessels that can hold pressure. Some are only meant to have minimal pressure, because the user is interested in the cryogenic liquid inside, so the pressure is like less than 20psi if memory serves. The unit that is being referred to in this post was the aforementioned ‘gas pack’ that has an extra set of tubing that is wrapped in a around the inner of two vessels, so that liquid can gasify due to the heat exchange effect this coil provides, and allow this gas to be used by the customer. These are usually vented around 250psi, again if memory serves, so that the vessel doesn’t explode, ha ha. You can keep it from venting by isolating this gasification line, but that also reduces the convenience. It’d probably be best to store the vessel in a temperature controlled location to minimize the the chance of overpressurization.
takes jarI captured 8 butterflies and taught them to flap their wings faster or slower based on a flute melody, which eccitate the molecules enough to produce energy which will be converted into a 0 and 1 signals
It’s like that everywhere lol. Once you’re the “computer person” expect to be the resident IT person for the rest of your time there, whether it be academia, industry, or family.
I once had to coach a coworker on how to attach a PDF to an email…
With modern tech and ingenuity yes … much much faster.
But a naked human … fastest recorded running speed is 44.7 kph (27.7 mph) … but in flight, or free fall can reach a stabilized controlled terminal velocity of 193 kph (120 mph) and a maximum controlled streamlined terminal velocity of 500 kph (310 mph)
Have you seen supercritical water and/or helium? The “surface” of Jupiter is probably supercritical hydrogen. I don’t know if there’s a sharp cutoff like Earth’s oceans or a gradual thickening, but it’s still only half the density of water. It’s possible to build a boat for that!
However, the pressure would be around half a million bar, or 500 times the pressure of the deepest part of the ocean. This is also 5× the pressure used to make synthetic diamods too, and probably about the same temperature too. If the boat had any grease left outside, it would be diamond grease at this point.
If you went further down to where the density increases to about the same as water at sea level, the pressure would quadruple to nearly the same as Earth’s core, and the temperature would be about the same too. At this pressure, there’s probably another indistinct boundary of metallic hydrogen, and if the boat has survived the ultra-high-pressure hydrogen embrittlement, the steel-liquifying temperatures, and diamond rain, this metallic hydrogen will almost certainly reduce it to a lump of novel metal hydrides.
science_memes
Oldest
This magazine is from a federated server and may be incomplete. Browse more on the original instance.