Silence A Crypto Mining Room...
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- เผยแพร่เมื่อ 5 ต.ค. 2024
- A little demo and discussion about intake baffles I made to solve some problems in the mine...
amzn.to/3ApjWUb - Sound Proofing Foam
amzn.to/3O5UJ6q - Datalogging Thermometer
shpws.me/T0LM - A2000 Fan Duct
amzn.to/3zPQnLg - Stainless Steel Crypto Seed Backup
amzn.to/3AoLucl - Hardware Wallet
Purchases made through some store links may provide some compensation to SiCPoW.
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For exhaust fans research VIVOSUN 6 Inch 390 CFM Inline Duct Fan with variable speed controller or comparable duct fans, I have several pumping heat into the attic. 34 decibels plus or minus based on the speed setting and they may use less electricity than the 12 or so exhaust fans. 4 could do the work of 12 but that depends on the CFM of your fans. You'll need a wood frame or some angle iron from the hardware store. You have a good setup that's functional, all you need is better hash rates so hopefully the bear mkt will end sooner.
For the exhaust, you could make a similar sound trap on the outside, just i lot bigger, and maybe with the exit path upwards and out instead of donwards.
The concern is the aesthetics, and space it occupies. Plus, if it’s outside it needs to deal with the weather. I get a lot of snow, ice, cold weather, rain, bugs… I need something classy and not obtrusive. In the winter time the fans are going to be running slow enough it’s very quiet. But ideally I’d like it to be quiet next summer. Someone should be able to look at it and not think twice. It’s a tricky one.
@@SiCPoWMining Yeah, I understand that. The outside issue can be fixed with the right materials, and the heat should keep snow from staying even with low fan speed. But I guess it would have to be an Engineering/design/art project.
Another idea, if there's room, is to move the inside fans backwards, and create the sound trap inside. But if you want the same effect, you'd probably have to make alterations to the wall. Or move the air out the ceiling.
In my area I expect several feet of snowfall over a few days most winters. Sometimes this happens a few times in a bad winter. This rate of snowfall does not melt very fast, and it's actually a problem to melt this much snow since it will re-freeze a bit farther away causing ice dams and potential damage. The exhaust needs to be as cool as practical, and fairly high up. I'm not sure how this is going to work out this winter, but ill solve the problems and make videos if anything interesting happens.
What you're talking about is definitely possible, but it's creating a few issues and only solving one. Definitely a consideration, since it will work for sure. It would likely be a bit expensive to make though. Maybe concrete construction would do it, but that's a bit of a job. I'd be concerned about bees nesting inside a structure like this, so it would need to be protected by a fine mesh which complicates things a bit. Right now, at the exhaust, there's not a lot of physical space, so even if the fan was off it limits the chances of a serious risk from bees and birds.
Very awesome update, not not a whole lot of channels focus on cooling.
👍 I think the technical challenge is interesting, I’m continuing to iterate and improve where practical. Maybe I can help empower some folks with the knowledge and drive to improve their operational efficiency and learn a thing or two in the process.
Very interesting, thank you
Creative! 👌 Did you foam that entire box? Missing that part where you show us the actual structure. Great stuff nevertheless!
Maybe you can try to build the exhaust into a smaller soundproof "box", just leaving the back open, like a tunnel? or would that restrict much maybe?
Yeah, it was ~24 pcs of 12" foam per side. I did notice I entirely forgot to cover that! Maybe ill do a short on it. It's the cheapest compressed wood product from home depot, some flimsy L channel aluminum, and self-tapping screws. I covered the joints in caulk and taped the seams from the outside with foil tape. The foam is glued in with construction adhesive, so far it's been in over a week and holding up.
You need some plants outside the window with the fans!
That's not a bad plan. There's concrete there, but it is workable... Maybe after the winter.
When air crashes it has less flow.
what are you switching to after the merge? kawpow will run much hotter, I think.
Most likely whatever is most profitable at that time. I'm going to try and avoid kapow if possible, but it is workable.
water cool my friend, why does any 1 use air cool, water cool cheaper to run, quieter, use less energy, do l need to say anymore
Yes, however it is VERY expensive and complex to deploy. People use air cooling, since the hardware comes air cooled. Modifying a farm to water cooling will increase the likelihood you never get an economic return, and it also has an opportunity cost even if you do. Submersion cooling makes some sense, but that's also somewhat complex and expensive.
What fans are your exhaust? RPM? CFM?
Sanyo 9GV1212P1J091, 6400 RPM 224 CFM. They do a good job.
This will be obsolete in a month
how the fuk is this profitable
Currently it's more speculative, and only profitable in some cases. The majority of small miners are not very profitable at the moment.