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Nairaland Forum / Science/Technology / Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) (63107 Views)
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Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by Sholaco: 9:15pm On Jun 18, 2021 |
Be ready to eat your beans by next week with this type of stove 1 Like |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by modsfucker: 9:23pm On Jun 18, 2021 |
DrSamOnowu87: There's no never in Science. You're obviously not a Scientist. 1 Like |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by BlackFlamefromP: 9:25pm On Jun 18, 2021 |
I have thoroughly enjoyed reading many brilliant comments on this thread. I have learnt a lot about the chemistry of flames and heat on this thread. I never new we have so many brilliant chemists in Nairaland. While I agree with many commentators here that that stuff there may not be real solar cooker, I want to advise the 'inventor' of the product not to take all the insults and negative comments personally. I will advise him to keep developing his inventive talent and come up with a better product. He can do it. Rome wasn't built in a day. Our chemistry gurus in the house, I advise you to also come up with your own better invention for the betterment of humanity. God bless Nigeria and may Nigeria be great. 5 Likes |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by AntonVince: 9:26pm On Jun 18, 2021 |
benzene00: Good English. The guy obviously has got a good command of the language. |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by HyDef(m): 9:42pm On Jun 18, 2021 |
Here we go... |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by Gamesmart: 9:42pm On Jun 18, 2021 |
Arrewa: Well done! We need more brains like this coming out from the North. 1 Like |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by SouthEastFacts: 9:51pm On Jun 18, 2021 |
Too many intelligent minds on this forum. At least I will be going to sleep knowing more about the chemistry of flames. Even we wey no do engineering can spot that arrewa fraud hey called invention. Big for nothing circle. 1 Like |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by necoD: 9:58pm On Jun 18, 2021 |
If you gullible don’t think everyone is. Solar thermal energy is in the form of heat and not flames. This is a big scam. There is no way this is possible. Arrewa: |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by necoD: 10:06pm On Jun 18, 2021 |
You made absolutely no sense. Copied bullshit from Google without making any point. There is no way that project is possible, if you think it is, then explain the methodology and stop beating around the bush. Solar thermal energy produce heat not flares except when in contact with combustible material like wood, clothes, paper, in the case of your project, there is nothing like that. This is a scam project. Arrewa: 1 Like |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by Frenzy01(m): 10:07pm On Jun 18, 2021 |
This is commendable but I really don't understand that flame Meanwhile, make una Patronize my small business pls. I sell and I buy any breed of dogs swiftly at a very reasonable price. I also offer Boarding and pet care services |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by rhektor(m): 10:08pm On Jun 18, 2021 |
Arrewa: How can we be sure about this thing now? Sunlight should be converted to heat energy not combustible flame like we are seeing in the pictures here Looks like gas to me 1 Like |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by Theoutsider: 10:14pm On Jun 18, 2021 |
Arrewa: This is the only accurate statement. Solar power used to power the IGNITOR. Gas is still being pumped into the burner. So lets uses logic here. Solar panels converts sunlight into electricity. Please school us how you turn electricity into a flame |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by Omobalo67: 10:18pm On Jun 18, 2021 |
Alusiizizi: Can you think of an heat exchanger medium in all this process? Somehow could work if the the heat from the panels are highly concentrated and stored in a gas cylinder under pressure, but this could be an atomic bomb if not properly handled. We should rather request for a video of the working principle of that item rather than condemning or insulting the innovator. If this was to be from an oyibo man we go clap without asking for working principle. |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by Elliotwaveforec: 10:19pm On Jun 18, 2021 |
Jeezuzpick: Lol! |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by FRANKOSKI(m): 10:21pm On Jun 18, 2021 |
our God is great |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by Gfskw: 10:26pm On Jun 18, 2021 |
Really |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by Omobalo67: 10:27pm On Jun 18, 2021 |
Sleekfingers: And was have you contributed? |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by Gfskw: 10:27pm On Jun 18, 2021 |
Really .. |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by Anointingkennel(m): 10:35pm On Jun 18, 2021 |
Contact us For Quality Woods And Aluminum Roofing Sheet and Installation at a friendly price. Call/Watsap 0-8-1-0-0-9-3-4-2-1-0
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Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by Emmaomotob(m): 10:38pm On Jun 18, 2021 |
Arrewa:How come the pipe is not burnt? |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by supercharles(m): 12:00am On Jun 19, 2021 |
Basically, there are three types of solar cookers -Box cookers -Panel cookers -Parabolic cookers China and India have been using parabolic cookers for preparing food and heating water. |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by supercharles(m): 12:04am On Jun 19, 2021 |
That's called solar box cooker, has been existing for years |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by Hassanmaye(m): 12:25am On Jun 19, 2021 |
We are the fools shouting arewa is the problem of Nigeria bla bla or those still thinking Nigeria is 1960's Good luck aboki |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by Mac2016(m): 2:27am On Jun 19, 2021 |
Commentor:So how many bundles of paper would be needed to cook a pot of rice? |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by Mac2016(m): 2:35am On Jun 19, 2021 |
Maybe the solar thermal energy could be used to make a string (like in electric cooker) red hot for cooking purpose. Similar mechanism with electric cooker but not the combustion system as portrayed in the pictures. supercharles:You see the quote above is why oyinbos don't take most claimed inventions from Africa seriously. We need to up our game? Me sef no know say such a thing is existing at the present. This inventor will be so disappointed now! |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by ARAGON22(m): 3:30am On Jun 19, 2021 |
This thing can't cook beans |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by tymicjay77: 4:39am On Jun 19, 2021 |
There are3 important question I will like to ask 1. What is passing through the hose, cos that hose is is a hollow tube. my guess combustible fuel I guessed 2. How does a solar energy become combustible flame, allien science I guess. Solar energy can only be converted to heat energy, which can be inform of infrared radiation etc not flammable fire. 3. Why does the flame look like a candle flame also it seem the flame isnt coming from the outlets nozzle of the burner(not all the nozzles holes) 1 Like 1 Share |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by rhektor(m): 4:46am On Jun 19, 2021 |
Arrewa: You still failed to grasp the point he's trying to make. Solar energy will not give a combustible fire like the pictures uploaded do. Look at the hose, what was that hose transferring? certainly it must be a chemical substance that is inflammable. Unless one can convert solar energy to gas there wouldn't be any need for a hose and if it were a wire then something definitely is wrong with the fire on the burner as electricity won't burn like that to produce a good result |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by rhektor(m): 4:48am On Jun 19, 2021 |
tymicjay77: This has been the questions that reasonable people on the thread has asked but arrewa think we shouldn't ask because his brother has discovered an alien tech |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by nextstep(m): 5:28am On Jun 19, 2021 |
[img][/img] GerogeI: This is some deep analogy here bro... But back to the story: when I was a small boy around 1989, I built a solar cooker similar to the one in this picture, based on instructions from a book my mom got me. I was able to cook a small potato and a few other things. I opened this topic hoping to see something along these lines, because Bauchi has a LOT of incident sunlight, and which would be great for cooking. If this was a serious country, they could invent a way to build them into kitchens in the North. Just need an open-roofed part, mirrors or other shiny surface and voila - albeit only when the sun shines. I've also pondered using a very large version of this to fry garri industrially. See the second picture. This one uses uses molten salt to keep the heat even after dark. With enough R & D this could be a real thing invented by Nigerians. However, to say I'm disappointed by this contraption is an understatement for several reasons: 1. direct solar heat will perform the task so much better 2. even if we give the benefit of the doubt that it's an electrical solution being used: it's only 5% efficient (panels are 15%, battery 70%, heating cooktop 50%). 0.15 x 0.7 x 0.5 = 0.05 (i.e. 5%) 3. obviously this contraption is not even solar... there's what looks like a gas burner and a gas hose likely connected to a gas tank. 4. even if it was biofuel, you don't ned the sun to spark... regular matches would do. Why go through calling it "solar" when it is anything but. Such a let down really...
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Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by YoungWildFree: 5:32am On Jun 19, 2021 |
tymicjay77:It is a solar powered biomass stove! It follow the basic principle of fire triangle i.e. Fire � = Fuel + Heat(energy) + Oxygen(air) Solar powered biomass stove � = Biomass briquette (e.g sawdust, cow dung, kitchen waste) + Spark igniter (powered by electric charge from solar panel) + Mini fan (powered by electric charge from solar panel to suck air through the sawdust briquette) It is not renewable, you have to restuff the box with compacted biomass when expended. Q.E.D |
Re: Hamza Abubakar Ningi Manufactures A Solar Stove In Bauchi (Pics) by 123papas(m): 5:44am On Jun 19, 2021 |
He is possibly flaring hydrogen gas. A bye product of electrolysis of water from the battery being charged by the solar panel |
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