The most impressive solar energy solution I ever saw was an old man boiling water for tea in an kettle in front of a parabolic mirror that had been hand-pounded out of scrap metal. I'm sure the efficiency was terrible, but the simplicity, availability and cost was kind of mind-blowing.
@jamess1787
2 жыл бұрын
Sergiy, This video made my day. Thank you for posting. Now time to watch it. 🙏
@callyman
2 жыл бұрын
your posts are amazing! I'm just a hobbiest in Australia who likes to stumble around with whatever... i'm F@#$+NG glad I stumbled over you.🤯😁
@uscitizen5656
2 жыл бұрын
I would Run a liquid of your choosing, through the system with a DC pump and run the lines under or around a building or greenhouse to keep it warmer
@CUBETechie
2 жыл бұрын
In combination with Sand as thermal battery a very interesting idea
@aquelaquelaquelaquel
2 жыл бұрын
My thoughts exactly.. you can just store heat during the day and use when needed.
@kac5599
Жыл бұрын
Sergiy, these videos are amazing. I've been pondering building a miniaturized version of some of your examples and I'm getting close. Thank you I hope to see some more new videos. I'd be curious to see what you are doing for cheap evacuated tubes manufacture. Maybe repurpose tubes from an amplifier or something. That won't work but. I'm always flipping back to this channel. Great resource.
@peterxyz3541
2 жыл бұрын
Your channel is another channel that can save the EU (and the world) this winter. Maybe not “save”, maybe more like “soften” the winter energy shock.
@suzannehartmann946
2 жыл бұрын
This absolutely bypasses the need for toxic metals like gallium and germanium and the mining of them by unprotected children. Current solar panels used in the USA are brittle, easily broken by hail and storms. Also they are plugged into grids which still charge the homeowner both to BE plugged in and for electricity. The heated water and steam can be used directly in the home. So some panels can be used solely for that purpose then other panels for making electricity using stem and magnets. Turbines.
@jimadams7765
2 жыл бұрын
Great video as usual.
@jesus.christis.lord.foreve899
Жыл бұрын
Hahaha Reminds me of "The Space Race" USA paid $10,000 to invent an ink pen that would write in zero-gravity Russia - used pencils ♡ GENIOUS ! Thanks for bringing good ideas that almost anyone can access. Bless you
@gordonadams5891
2 жыл бұрын
This is very similar to systems published in Mother Earth News a few decades ago. Glad to see they're still around.
@piterdesvries
2 жыл бұрын
I think trying to turn this energy into electricity might be the wrong step. Thermal solar struggles because converting heat to electricity is a very lossy process especially below 300c which is really hard to hit at cost. This is a mistake because electricity is a compromise energy that is just ok at cheap generation, just ok at transmission, and just ok at converting into any other form of energy that you actually WANT. I think this tech works extremely well in synergy with green electricity because half of all energy use is creating heat at temperatures that simple mirrors already naturally produce, so its best use case it for extremely cheap production of heat directly at the source for, and it can be extremely cheap to store if you're doing it at even small scales. These can be rolled out EXTREMELY quickly, eliminating the majority of green house gas emissions almost overnight. If heat can be taken care of by these, than green electricity generation, storage, and transmission becomes VASTLY easier, and can be done over time, as technology matures better.
@James-fe7wd
2 жыл бұрын
Great video, thank you for sharing! You may want to have a look at ultra-thin tempered glass, which is bendable. It merely needs a coating on the back, and viola! You have a flexible glass mirror that won't easily oxidise in the sun.
@leonordin3052
Жыл бұрын
That sounds expensive solar panel glass can be 5-10$ sqm then heat bend that, abd heat treat it. Still expensive than other options but stiff. Stainless steel sheet would just be cheaper and reflective. Even cheaper mylar glued to some bended plastic sheet.
@intellectualcat4000
2 жыл бұрын
Great idea! The solar station for Mars!
@joshuadelisle
Жыл бұрын
Awesome 👍 subbed. Cheers J
@blackbox3030
2 жыл бұрын
It's a nice idea but I think that making it robust enough to cope with storms would add significantly to the cost of construction.
@dickburns9200
Жыл бұрын
Great video Sergiy!
@TheKlink
2 жыл бұрын
Do you have any equipment that generates electricity from your csp? This seems to be the major stumbling block for people.
@MrBrianms
2 жыл бұрын
A fantastic solution. What about a cheap bicycle dynamo being turned by the steam charging a capacitor in line with a voltage regulator and a rechargeable battery? Thanks.
@serta5727
2 жыл бұрын
You are doing great 😊
@orowizard1369
2 жыл бұрын
Another great idea. Do you have any recommendations or links to an affordable steam generator that turns the heated steam into electricity?
@andrewselberg649
2 жыл бұрын
It’s not quite on the market yet but we’ve gotten 4.25 kW continuous just from compressed air with a Tesla Turbine: www.TesTurEnergy.com Stay tuned to our KZitem channel for more updates as we test future prototypes made from higher quality materials, stress/endurance test, remove inefficiencies and admit steam to the system. kzitem.info
@darklich14
2 жыл бұрын
Stirling engines are used in industrial power production as a highly robust and relatively efficient bang for the buck. I think you can justify an inefficient generator with such cheap reflector and tracking
@englishteacherjeff5426
2 жыл бұрын
I just subscribed to your channel. I look forward to your future detailed instructions on how we can build a setup like the one you have with the total cost savings. Please kindly list all the materials etc that one needs to buy to try to duplicate what you are doing.🙏
@laurisafine7932
2 жыл бұрын
Idk, is it a great idea, what with all these mirrors pointing at the sun, let's hope we don't frazzle our atmosphere and cause a mega-drought, like prize jerks?
@Zomby_Woof
2 жыл бұрын
What you need to do.is urn the steam to mechanical energy, usually rotational. You could useceither a steam engine, or turbine. You'll also need a condenser system to quickly return the steam to condensate to cycle back through the steam generator. This is not a small project - for a home system it would not be cost effective Also, working with steam under pressure is far more dangerous than solar panels. This is not a new idea, and pilot plants have operated for years.
@pauljs75
2 жыл бұрын
Slight modification, and that can be a feed material sterilizer to use with a composting pile. It would allow you to heat wetted down weedy soils and plant material, without weeds being in the resulting mulch. It's as simple as heating that stuff up to boiling temps for a day. Given that it kills off organics by denaturing, the caveat is you need an already active compost pile to feed the cooked dirt or plant material into.
@midnightchannel111
Жыл бұрын
New subscriber, GREAT channel! The Carrington Event is due to appear again and all metal wire, so all circuitry, all solar panels, will try. Your panels would not be affected, particularly the stainless steel mirror. I have not yet viewed your videos which explain the transition from steam to power but, again, * anything * that avoids metal or circuits will be very valuable after the fact.
@midnightchannel111
Жыл бұрын
fry not try
@AT-vs7ho
2 жыл бұрын
Glad you’re still posting. I hope you are staying safe during the war. Did you need anything?
@BrilliantDesignOnline
2 жыл бұрын
Very impressive. I look forward to the polystyrene video. I seek to use cheap reflective mylar held by spray adhesive to hot wire cut foam with computer drawn/designed parabola.
@attilarivera
2 жыл бұрын
Will that work in the winter? Thank God we don't have winters like yours here in Brasil. 🙏 Here in Ceará - Brasil always 32°C , sumer or winter always 24 to 32°C. I tried one of ur ideas once but it melted my pan, aluminum pan 😡 💥💥💥💥💥💥💥📈📈📈 💚💛💙🇧🇷🇧🇷🇧🇷
@civismesecret
2 жыл бұрын
If you melted your pan it mean it work bro
@andreasdecker1373
2 жыл бұрын
I am very much impressed!
@guidosillaste4297
2 жыл бұрын
This is the reason why WEF wants every1 on the grid.
@cezariusus7595
2 жыл бұрын
Why isn't this more common that solar panels?
@timeofthenick
2 жыл бұрын
I appreciate the idea and would like to try this idea, but .50 - which is 50 cents isn't the same as .05 - which is 5 cents. Maximum cost per KW/h in homes in the USA currently from the grid is about is about 14 cents - which is 0.14 per KW/h... That's for sharing, just wanted folks to take a moment first.
@alpineflauge909
2 жыл бұрын
thank you
@KayWessel
2 жыл бұрын
Did you test the mirrorsystem with evacuated solar tubes? I live in Norway and I wonder how much heat this would generate during winter. My plan is to install 90 evacuated tubes(2 meters) on my south facing wall at an angle of 70 degrees, connected to a 500 liter insulated water tank inside my house. This should partly heat my house and give me hot water all year.
@dmbrookfield
2 жыл бұрын
I suspect many of us want to see how it works with commercial evacuated tubes Maybe we should chip in and get Sergiy some :)
@arielleblond6201
2 жыл бұрын
Great idea. You just have to create a small power unit which produces electricity with the steam.
@liamwinter4512
2 жыл бұрын
Now link it to a underground line and let the water condense and close the loop.
@peterk.6093
2 жыл бұрын
For me the solution is just static. Form the relatively big black metal recipient so that it would receive the most of the reflected radiation without having to move. As passive as possible. Isolate it thermally from the non-recipient size. Or even put the whole thing into a big greenhouse. Inside the recipient, create the cooling system that would bring the heat into central isolated container for the energy storage/production. For example by circulation of heat resistant mineral oil you could heat up giant heat storage unit filled with sand to several hundred degrees of Celsius. The paraboles/recipients might be on the roof of it. When in need of electricity, you just run the water through the pipes inside the heat storage unit and make it boil and run the generators.
@RenzitoARG
2 жыл бұрын
Thank googlegod for the subtitles... This guy has a potato in his mouth or something. Regardless, this is a very clever use of engineering.
@maxdecker6240
2 жыл бұрын
Love your videos 👌👌 could you explain a bit more about how to connect the hot water container to the turbine? I have a some questions about it. For example, I imagine that in order for the turbine to work there must be some kind of minimum pressure. How can this pressure be built up with an open valve? Or is there a special valve that only opens up at a minimum pressure? And do you need to put new water into the system after some time? Kind regards
@leonordin3052
Жыл бұрын
I think you make the concentration to a smaller beam and use vacuum tubes because they are cheap and efficient. Then you use oil instead of water, use the oil to heat water into steam in a steam engine.
@BledaTurk
2 жыл бұрын
Здравствуйте, сергей , у нас есть поддерживаемый государством проект по получению соли из озера в Турции. мы хотим использовать параболические тепловые котлы. Можете ли вы поделиться контактным адресом, необходимым для связи с вами. спасибо.
@goodstormsgames9744
2 жыл бұрын
You should look into thermal acoustic engines and refrigeration. Blade Atilla's Chanel has alot of cool little builds of sterling and thermo acoustic engines and such. You could potentially have the cheapest cogeneration solar plant out there.
@AutoNomades
2 жыл бұрын
Its so nice and always funny to find peoples from this channels in others i like !
@peterhoulihan9766
2 жыл бұрын
Your videos are interesting as always. You mentioned at the end that the impressive blasts of steam aren't representative of what the heaters generate under normal operation. What temperatures do they normally get up to when you're running water through them?
@sergiyyurko8668
2 жыл бұрын
My measurements were talking about 180-200 degrees Celsius. No a selective coating, without that transparent covering (unfortunately, it didn't add that temperature, and I plan to investigate why my monolithic polycarbonate gave this unexpectedly unpleasant result). The height of the absorber was about 12 cm, the height of the mirrors = 170 cm
@peterhoulihan9766
2 жыл бұрын
@@sergiyyurko8668 Thanks! I'm not in a position to right now, but I look forward to experimenting with this in a few years. I particularly like the experiments you've been doing with the mylar-concrete mirrors.
@smarthalayla6397
2 жыл бұрын
@@sergiyyurko8668 The electric bill will go down while the water bill will go up... Now, here is the question. Practically, can you use your system at this size 24/7 with everything you need to operate in the house without failing? You know, refrigerator, air conditioner both on heating or cooling, electric blanket and this kind of things that are power hungry?
@TushhsuT
2 жыл бұрын
Polycarbonate will melt or yellow from such amount of light.
@peterhoulihan9766
2 жыл бұрын
@@smarthalayla6397 Well, you can convert heat to electricity with a stirling generator so "yes". But only if you have enough collectors to generate enough heat.
@serta5727
2 жыл бұрын
Sehr gut 👍
@davidmenham1782
2 жыл бұрын
Brilliant
@davidwyness7746
2 жыл бұрын
Steam could be passed through a heat exchanger. Water in the secondary loop could be used to heat the home by radiators. The water temperature could be controlled by a simple electrical solenoid valve that either routes the steam through the water heat exchanger or to an out side heat sync to dump excess energy. If you wanted to add cost and complexity then instead of dumping the energy then it could be used to generate electricity. The simple version just to generate heat alone would be very useful.
@davidfuller764
2 жыл бұрын
Thanks!
@derherrdirektor9686
2 жыл бұрын
I believe they are doing east-west tracking, because they need the power-output to be as constant as possible... The true cost in this kind of system is the turbine. To keep this cost low, they make sure, to have as constant power as possible. Thus, they can optimize the turbine capacity for this amount of power.
@weedfreer
2 жыл бұрын
I wonder, could you aim the heat at a closed loop pipeline filled with CO² and then run that loop through a heat exchanger to store that heat in sand as they're starting to do in Finland now? The sand is insulated in a silo and retains the heat for a very long time. This can then be 'harvested' at a point when it's required to heat homes/municipal buildings or to provide hot water.
@evanw7867
2 жыл бұрын
that's what I'm planning to do for my tiny house for next winter. I got an old 500 gallon waste oil tank that I'm going to cut the top off and then put a bunch of pipes or maybe some cheap finned tube if I can find it in the tank and then fill with sand. If I keep the 'heating loop' separate from the 'recovery loop', then I can run hot air or steam through the heating loop, as well as hot gasses from our incinerator, and then use the recovery loop for fresh air only
@kevindouglas8768
2 жыл бұрын
Maybe having a huge water tank that acts as the thermal battery would be best. Take the hot water and use it during the night when it gets cold.
@weedfreer
2 жыл бұрын
@@kevindouglas8768 it's about storing it for a long time...also water goes through a transition phase above 100°C which prevents it becoming hotter and retaining more and more heat as sand is able to continue to do up until some crazy hot temperatures
@kevindouglas8768
2 жыл бұрын
@@weedfreer True enough, but all I was getting at is that every time energy is transformed, it looses energy. I've seen the sand heat batteries. Incredible works.
@CUBETechie
2 жыл бұрын
2:32 can it be placed closer together? And maybe a different Design not just straight lines but more like a leaf 🌿
@hanswerner6882
2 жыл бұрын
nice your back slava ukraina
@yahyakhan9745
2 жыл бұрын
Nice informative video
@cleitonoliveira932
2 жыл бұрын
I'm trying different reflective materials like open aluminum cans but they need some polishing. It is better to just use Mylar? My goal is to store the heat on sand or melted salt, to use it on metals and maybe casting. If I make pipes from the same material of a crucible it's possible to circulate the heat from the solar source to a sand/salt bank? Cheers from Brazil
@civismesecret
2 жыл бұрын
Please share your results on youtube bro
@cleitonoliveira932
2 жыл бұрын
@@civismesecret yes when i have something simplified and safe enough to share I certainly will.
@intellectualcat4000
2 жыл бұрын
It is better to make the crucible directly in the focus of the mirror.
@manefedu8374
2 жыл бұрын
This seems genius... only point - better on a flat roof, as land/soil is needet for growing food ?
@jamesbrown99991
2 жыл бұрын
Have you heard of agrivoltaics? It's basically planting crops below/adjacent to solar collectors; the crops are happier with less intense peak sunlight too.
@manefedu8374
2 жыл бұрын
@@jamesbrown99991 oh, jes, if not completely blocking - saw this a few days ago... in europe, in the last 3 month there have been nearly no rain - thought about growing lines of trees in the fields the way sun is reaching plantation in the morning OR the afternoon - solar collectors would be a solution as well...
@mungewell
Жыл бұрын
Thank you for uploading your videos. Collecting the solar thermal is one thing, but have you perfected the generation of electricity? One thought is that the storage of electricity is more difficult than the storage of heat. One concept that looks interesting is the sand battery, a simple auger could be used to raise sand to a thermal head (where the sun is focus) and then gravity could let if fall back into insulated storage vessel. Since sand can be heated to 1700'c this is ample to flash water into steam for electricity generation.
@mungewell
Жыл бұрын
Stirling engines look very interesting, but there aren't any 'solutions' for around the 500W mark.
@leonordin3052
Жыл бұрын
@@mungewell because they are stupid, just use a steam engine of some sort, even a tesla engine will work, vacuum tesla engine even better
@thomassellers7613
2 жыл бұрын
I think trying to harness enough energy from a collector that size, to power a generator would be futile. Maybe enough to power a few LED lights, but nothing of significance imho. However, I believe using that heat to make supplemental hot water for domestic use could be feasible. Or even for supplemental heat for living space might work. After all it’s kinda like peeing in the ocean... every little bit helps!
@SaintTrinianz
2 жыл бұрын
Brilliant! Thank you and may you be blessed for sharing your engenious and industrious work with the people who need it most. You may be interested in the work of Robert Murray-Smith (The World of TnT on KZitem) who is currently exploring the ability of fluorescent and prismatic modifications to solar panels to increase their efficiency by allowing maximum absorbing of light regardless of their physical angle to the sun. I hope you find this interesting and perhaps helpful...
@AutoNomades
2 жыл бұрын
"Cheer mate" ^^
@intellectualcat4000
2 жыл бұрын
Robert Murray-Smith - 1643 How To Make A Parabolic Mirror. kzitem.info/news/bejne/2alo4IKnhKZ6lag
@popolosovrano1566
2 жыл бұрын
Finalmente una soluzione senza il silicio. 👍
@allanmarks2150
2 жыл бұрын
myth busters need to look into this.
@civismesecret
2 жыл бұрын
If myth busters looked into SpaceX reusable rockets they would probably "deboonk" it too... F**K thoses guys
@allanmarks2150
2 жыл бұрын
There must be something wrong with this method - otherwise many other people would be using it. But I can see nothing wrong with this idea.
@midnightchannel111
Жыл бұрын
You focus on the mirrors. Which of ur videos show the receptor in detail, the part that produced steam and convertsnthe steam into electricity?
@quartytypo
2 жыл бұрын
Nikola Tesla said electricity is everywhere and free. So why are we paying for it?
@pochdelprado7830
2 жыл бұрын
Greetings from the Philippines. Do you offer lessons on this system?
@bravo4741
Жыл бұрын
Mr. Yurko, how do I store heated water in some tank for few hours? I want to use that heated water at night for my underfloor heating.
@pavloseldakis920
2 жыл бұрын
What about high winds, is your solar collector protected from that, they look fragile.
@sergiyyurko8668
2 жыл бұрын
I (central Ukraine) have not had a strong storm over the past 8 years (maybe there were wind gusts up to 40 m per second). I think that's the limit for the polystyrene plates of my solar station. But I think that stainless plates are able to withstand more.
@hamhass1983
2 жыл бұрын
The future of renewable energy
@user-yh7zc9ke4s
Жыл бұрын
Когда уже будет электричество? Жду самодельную паровую турбину, зима близко.
@cavelvlan25
2 жыл бұрын
I find it quite ironic that we could use falling water to power everything yet we expedite our water to the oceans and burn unfathomable amounts of matter to make the water rise so we can farm the same energy much less efficiently.
@civismesecret
2 жыл бұрын
The water rise is a myth.. Take a glass of water with ice cubes. Wait the ice cubes melt. Does the water level rised? No because the total volume of water didn't change.
@cavelvlan25
2 жыл бұрын
@@civismesecret wow. A level of stupid I didn't know existed.
@cavelvlan25
2 жыл бұрын
@@civismesecret I genuinely hope your joking.
@callyman
2 жыл бұрын
your close to the pole so I'm curious as to how it would go close to the equator. like Lat 19S... Australia. any thoughts?
@David-bc4rh
2 жыл бұрын
it gets heatier.
@intellectualcat4000
2 жыл бұрын
At the equator, it is better to use large lenses.
@filiperigueira
2 жыл бұрын
Do you know how much eletric kw can be powered in your prototype? Thank you for the video?
@gameoverwehaveeverypixelco1258
2 жыл бұрын
Could you connect the steam to a water type generator. Have a very small output for Steam concentrated on water generator teeth that will spin very fast.
@dmbrookfield
2 жыл бұрын
Hey Sergiy possible to use this on a sand battery? ie use to store the heat storage with sand?
@aquelaquelaquelaquel
2 жыл бұрын
He already has the space.. I was thinking the same. And is also (pretty) cheap to maintain and build. I'm sure that the electronic part is more difficult. Since the sand battery has some sensors and automation
@BJL2142
2 жыл бұрын
Did you test the transparent materials opacity to light? I've seen tools that measure the opacity of safety glasses for UV and IR spectra
@mikejones4308
Жыл бұрын
What about a short distance focused fresnel prism that can be used on top and sealed with high temp sealant.
@tamlynburleigh9267
2 жыл бұрын
Instead of one mirror, with one focus, how about several mirrors, each with a different focus, so as the sun moves, one focus passes and the next one takes over?
@AutoNomades
2 жыл бұрын
Interesting !! I guess it uses more material ..
@jamesbrown99991
2 жыл бұрын
This would take more space and material, and only a fraction of the mirror would be getting utilised, with the rest being wasted
@AutoNomades
2 жыл бұрын
After, in some ways it could be interesting it depends of what you heat for what needs.. For instance, if solar rays hits solar thermal battery like sodium acetate/zeolite/or sodium packs (the right size to be not too heavy to be transported in a shed for cold days/winter..) then you can turn it into an advantage....
@richardward6747
2 жыл бұрын
Look into just buying some curved glass from a company, then maybe using it as mold for multipul mirrors.. copper pipe big enough to catch the rays painted black, turbine, retrofitted engine, with 3dprinted plastic grear assisted servos, aurduino board, camera on goldfish eye pointing upmost, Woula..
@leonordin3052
Жыл бұрын
Why mirror, it is expensive, cheaper with thin sheet stainless steel held tight by a cheap wooden frame
@rudy310
2 жыл бұрын
how much pwer is being generated based on the mirror's surface area?
@waleedyaseen7166
2 жыл бұрын
Great , have you calculated the mount of steam or the water consumption?
@nin1ten1do
Жыл бұрын
he have warm at 2 floor home.. what for you need math??
@waleedyaseen7166
Жыл бұрын
@@nin1ten1do i want to know the water evaporation amount , or water consumption.
@Bobbyjoe8joeboondog
2 жыл бұрын
great work as always Sergiy. I have some similar home built collectors as well, go check them out on my channel if you can, Stainless steel is my favourite reflector type, cheap, strong, long lasting and fully recyclable, my Stainless steel reflectors are still perfect after nearly 6 years of outdoor use.
@mikejones4308
Жыл бұрын
Subbed and will check it out. Thanks Bob.
@14types
2 жыл бұрын
В чем прикол одно и то же рассказывать и показывать?
@MrBrianms
2 жыл бұрын
It will keep it current. Ho ho.
@MrBrianms
2 жыл бұрын
Это будет поддерживать актуальность. Хо хо.
@hyconiek22
2 жыл бұрын
you need solar vacuum tubes and some ac copper pipes
@safetydave720
2 жыл бұрын
We need to be careful about generating more heat and trapping it.
@GatheringJacob
2 жыл бұрын
How much power did you produce with this unit? That’s the most important question to answer
@civismesecret
2 жыл бұрын
No the most important question is the ratio between investment and benefits
@brucegaylord7131
Жыл бұрын
Foil face Poly Styrene by R-TECH leaks light through my 1 1/2 inch or 2 inch sheet Bruce in Phoenix Arizona
@zhengcui2572
2 жыл бұрын
Good video! Just one question: will water freeze in the cold winter night, for say, -30 degree C?
@civismesecret
2 жыл бұрын
Probably yes
@zhengcui2572
2 жыл бұрын
@@civismesecret Thanks for reply. Then how to avoid that or any other solutions?
@civismesecret
2 жыл бұрын
@@zhengcui2572 Maybe use something other than water.. Maybe oil or something
@leonordin3052
Жыл бұрын
Oil is most commonly used with these systems, maybe it doesn't expand if it freezes?
@Itachi_Uchia1
Жыл бұрын
What's your opinion on the ongoing war
@BXAHAC
2 жыл бұрын
Прикольно) Англійська з українським акцентом))
@MrBobWareham
2 жыл бұрын
I live in the UK, so this is no good and too complicated for the average man to make it all, and you need a steam turbine and generator, then a regulator, then batteries to end up with usable electricity
@user-eq8se7ro9g
2 жыл бұрын
Отличное видео. Но английский сворачивает уши в трубочку.
@JimmyJames420
2 жыл бұрын
LOL 🤣 watch till the end...
@chopfree8978
2 жыл бұрын
Ce n'est pas la meilleure manière pour produire de l'énergie.
@georgepengelly2434
2 жыл бұрын
Do you need an endless supply of water?
@civismesecret
2 жыл бұрын
In theory we can condensate it and make an almost perfect cycle but there is always some loss
@bernacit2519
2 жыл бұрын
Hi, Sergiy where can I contact you? BR Bernd
@petermizon4344
2 жыл бұрын
DONT WORRY THE POWERS THAT BE WILL STOP YOU
@VicGreenBitcoin
2 жыл бұрын
Did you use Asbestos as insulation?
@jamesbrown99991
2 жыл бұрын
looks like rock-wool
@VicGreenBitcoin
2 жыл бұрын
@@jamesbrown99991 The ROCKWOOL Technical Insulation products are based on stone wool, which cannot burn and which can stand temperatures up to 1000 degrees C without melting. So yeah, that`s it.
@leonordin3052
Жыл бұрын
Rockwool can't withstand that high it burns gray then yellowish at below 650c though maybe it still works up to 1000, there will be a lot of fumes though getting rid of the chemicals it's treated with
@VicGreenBitcoin
Жыл бұрын
@@leonordin3052 So what is it?
@CUBETechie
2 жыл бұрын
Iam curious How polished bronze or brass reflect compared to stainless steel?
@Sekir80
2 жыл бұрын
The question is great, but I believe those are much more expensive, therefor won't make sense. If you follow Sergiy for a while you'll see his goal is to cost optimize, not space optimize.
@CUBETechie
2 жыл бұрын
@@Sekir80 what do you mean with space optimised? Or is it mor refered to my other comment?
@Sekir80
2 жыл бұрын
@@CUBETechie Space optimization in the case means you want the highest possible efficiency, meaning you will need less space to install your system. If space is not the problem, you can opt for a less efficient but cheaper system.
@CUBETechie
2 жыл бұрын
@@Sekir80 what would be sweet Spot?
@CUBETechie
2 жыл бұрын
@@Sekir80 if optimise for Cost effective and cheap as possible maybe you should also watch the presentation from Michael Pawlyn 😉
@gudduukraine270
Жыл бұрын
Юрько Як с тобой связаться?
@Niwaduwata
2 жыл бұрын
How Will you contact
@12tgbn
2 жыл бұрын
Sorry but I can't understand what you are saying. I did try hard though!
@ChrisJones-jm9dz
2 жыл бұрын
Stephen... Click on settings icon and turn on captions ... USA English. You can easily deactivate with CC button if gets annoying. Obviously he is in the Ukraine and English is not his first language. I wonder if he knows about DIY project using the Fresnel lens from an abandoned projection color television. Mounted on a tilting wood frame you could heat water hotter than a MMW LASER.
@djzatka
Жыл бұрын
Your videos are very complicated, normal person can't do it at home
@acefire4050
2 жыл бұрын
I was going to do was take really bright lights face them at the solar panels I know they'll charge them because my headlights my car would charge them but these are charged them at full power and use it at night or when the lights are low and it's cloudy out the charge might have my solar panels charging all night long and all day long 24 hours a day 365 days a year that's what I'm going to do where to buy facial solar panels I'm going to put mirrors in the back side of them and let the sun go through them and around them and face up at the back side of them too and charge them that way as well cuz I'm going to get bisexual solar panels too. That is my plan not the same plan you have but now you got my plan now you better do my plan as well just need really bright lights and a few of your solar panels will be able to run nails lights and your 2 million would turn into 4 million.
@snakemini6465
2 жыл бұрын
Твой английский очень сильно режет слух. Попробуй послушать индусов на английском. У тебя почти похожий акцент.
@UbuteyAustralia
2 жыл бұрын
Can we get a translation into understandable English
@mrsuds9924
Жыл бұрын
Sergiy, when will you introduce a Fresnel lens into your design. It magnifies the sun by orders of magnitude to get extremely high output. I have seen stone melted on a cloudy day in front of a fresnel lens.
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