DIY Vevor Diesel Stove with Free Energy Sand Battery

[@leeevans1874]

I asked if anyone had tried to store the exhaust heat in thermal mass on one of the Facebook groups , I got laughted at .... thanks for this !!

[@RickardsGarage]

No problem! Laughing is often done by people who don't dare trying new things 🤣

[@reloadnorth7722]

@@RickardsGarage Or they're to incompetent to build anything.

[@beingsneaky]

I know right all that exhaust heat going to waste??? silly.

[@brandonheller8266]

I exhaust into my wiseway pellet stove. So far I've added 120lbs of stones, cobb and tile that absorb alot of heat.

[@matthewyabsley]

@@RickardsGarage- You mean like try to break physics? Physics that’s widely understood for decades? And how do you propose we get past that physics problem of not having a pressure differential in the exhaust to push the gases through properly so the burn chamber can run efficiently? Maybe there is some heat that can be recovered, that much heat and extra friction in the exhaust (along with narrowing) is to be laughed at. Not just a little… but a lot.

[@PainterD54]

There are several videos of people running the exhaust thru a hot water cast iron radiator to capture most of the heat, which I thought was a good idea. I may run mine thru a long baseboard water heat tube with the fins on it to radiate the heat before it exits the room.

[@RickardsGarage]

I will make a new version soon, myabe that can give you some other ideas 😉

[@geauxherd762]

That’s a good idea too to capture more of the heat. The difference between that and the sand battery though is that the cast iron radiator baseboard will give you the extra benefit while heater is running but won’t store the heat like the sand radiating heat for hours after. Each is a great option depending on needs.

[@robertparsons9769]

What kind of tank is that?

[@garyroe2226]

Hot water heater.​@@robertparsons9769

[@charlesdugaw7067]

@@robertparsons9769 It appeared to be a hot water tank he stripped and gutted.

[@glennr9913]

The instructions included with my heater warned against extending the exhaust pipe too much. I guess the extra exhaust length restricts the flow and can cause combustion problems.

[@A2J_Tim]

simply increase the exhaust pipe size if that is your worry.

[@A2J_Tim]

another thing you could do if you are worried about it, If you are running the exhaust through a heat exchanger like that, the exhaust is cool enough that you could put a fan inline with the exhaust sucking he exhaust through the pipe to help flow, at 4 degrees c you could use a computer fan to do this.

[@glennr9913]

@@A2J_Tim You'd have to be mindful to not create a lean burn, by pulling too much air through the combustion chamber. I'm not sure what problems that might cause, but obviously the fuel/air mixture needs to be within a specific range to burn efficiently.

[@A2J_Tim]

@@glennr9913 its a heater not an engine, your not going to damage anything, the whole point of a heater is to make heat, lean burning makes heat. also a computer fan is not going pull a massive vacuum on it enough to change what the heaters forced air is putting in, you are simply assisting the exhaust.

[@UKYak]

How could I not subscribe when we have the same name and interests 😊. I love this sand battery design.

[@Snoolx]

Jag är så glad att jag hittade din kanal! Extremt lärorikt, inspirerande och roliga projekt! Tack Rickard :)

[@fiorenzo6301]

The problem with this set up is that it will be corroded in some time from the inside out due to the acids formed within the heat exchanger. In this type of heat exchanger stainless steel is usually compulsory

[@TheDAT9]

SS doesn't conduct heat as well as copper. The efficiency will drop.

[@CRYMEARIVER-S4]

Shut up

[@randomnamehererandoname1727]

As soon as i heard about these heaters i bought one. I immediately wondered how well it would heat up a sand battery. Someone could charge a mint building these things for rural people. Now you just need to build an appleseed style biodiesel processor and get a few businesses to let you have their used oil. Then you'd really be ahead of the curve. Thanks for the video! Subscribed.

[@Yehoshuasministries]

Could u provide a link to where we could purchase these diesel heaters? Thank u

[@serdar-abali]

@@Yehoshuasministriestry googling vevor diesel heater

[@Ihaveausernametoo]

@@Yehoshuasministries KZbin rejects links in the comments but these are everywhere, just search for ”Chinese diesel heater”. The one in the video is made by VEVOR.

[@jacobpoucher]

They've been around for decades

[@vociferonheraldofthewinter2284]

It didn't all 'click' for me until the end, then my brain put it all together. This guy just recovered all the heat from the exhaust and probably achieved almost perfect efficiency. This is so ridiculously smart. This should be a standard for all cold weather environments. Here's your heater and here's your heat recovery container. Just add sand... Dear lord, when I think of all the things that produce waste heat... Even little recovery sand 'batteries' would be worth something.

[@RickardsGarage]

I'm glad you watched to the end 😉 There will be an update pretty soon

[@silviurogoz8962]

​@@RickardsGarageNice job, waiting for the update video. I just Wonder if there is any problem with the exhaust being that long.. See you soon!🤗

[@flitsies]

There are a few videos of people doing the exhaust heat recovery systems different types, this ain't at all bad.

[@flitsies]

@@silviurogoz8962 I think the one thing that may cause a problem over time is soot build up if using diesel, so he may have to clean it out more often or change the pipe.

[@royalspin]

Amazing work on this project . I just got one of these heaters and I'm in the process of getting ideas for tapping all that wasted energy . My plan was to use a heat exchanger system like an EGR cooler, tapping the heat from the exhaust (obviously) and using a light weight oil similar to what's used in home radiators thereby avoiding it boiling over or over pressurizing the system,plus the oil holds in the heat pretty well, better than water alone .My plan is to use a holding tank,a 12 volt pump, a car radiator or an old home radiator ,a thermostat and a fan to drive off the heat from said radiator . I definitely like what you did with the project . Excellent work !

[@RickardsGarage]

Thank you! It sounds like you have a good plan so o wish you the best of luck with your project. I will build a second version of this soon.

[@janines4314]

Not entirely correct, Note -> No other liquid has a better heat capacity than water!

[@pa_maj.MARTINI-van-MAN]

@@janines4314 I was just to reply this when I read your comment. I only found this out myself a few days ago... The heat capacity of oil is about half that of water. Oil is thought of as hotter because it can be heated to higher temperatures than boiling water, but at the same temperature, water moves more heat into your hand than oil does. Harvard University 👍

[@stevebriggs732]

I run the exhaust from mine through an old towel rail to capture the heat

[@noelburke6224]

​@@janines4314well said it has the highest specific heat capacity. The best way to capture and transfer heat and won't boil tell it reaches 100 degrees centigrade in an open vessel at sea level.you can also pressurise it to conduct more heat above 100 degrees

[@JR.M.S]

Jag hoppas som många andra att du gör en “in depth” video om hur du resonerade och tanken bakom konstruktionen samt resultaten såklart. Toppen video! Hoppas du får en tillräcklig spridning på videon för att du ska kunna finansiera flera och mera tid på att göra både svenska och internationella videos. Dina videon håller en perfekt nivå av professionalism och underhållning, ingen tvekan om det.

[@norfolknchance.500]

I'm not sure I should watch this video without an "order number" as vevor refused to help me with their diesel heater if I didn't have one!? Great customer service!!

[@joeldinho7967]

Exakt så här du ska göra, blanda dina vanliga videos med denna typ av videos så kommer du få en global spridning, riktigt bra video 👌

[@triblemaster]

Håller helt med! Din personlighet försvinner tyvärr i dessa videorn. Men dessa kan slå stort på tuben! Blanda!

[@peterlarsson7032]

På youtube pratar man

[@SuperLaplander]

@@peterlarsson7032 Men vad ska man säga?

[@valitilihi5036]

​@@triblemaster2¹¹1¹¹¹1111¹111²¹¹1¹11🎉🎉😊11¹🎉😊🎉😊🎉😊😊🎉😊📯📯📯Anunț important pt deținătorii de terenuri care încă nu au obținut #titludeproprietate! Dacă: ✅ f️igurați cu terenul în registrele agricole sau registrele cadastrale și în evidențele fiscale; ✅️ pentru terenul în cauză nu a fost deschisă carte funciară în baza Legii cadastrului și a publicității imobiliare nr.7/1996, republicată, cu modificările și completările ulterioare; ✅ ️terenul nu face obiectul cererilor de reconstituire sau constituire a dreptului de proprietate de către alte persoane și nici nu s-a eliberat anterior titlu de proprietate cu privire la acesta, atunci sunteți îndreptățiți să solicitați emiterea Titlului de proprietate, în conformitate cu prevederile legii 123/2023. Aproape jumătate din timpul prevăzut de lege pt depunerea acestor cereri deja s-a scurs, termenul limită pentru depunere fiind data de 19 decembrie 2023. Dosarele se depun la Comisia locală pentru aplicarea legii fondului funciar a UAT-ului, și vor conține: ✅️ Cerere-tip și declarație notarială; ✅️ Documentație cadastrală; ✅ ️Proces-verbal de vecinătate, în 4 exemplare originale; ✅️ Certificat fiscal la zi.📯📯📯Anunț important pt deținătorii de terenuri care încă nu au obținut #titludeproprietate! Dacă: ✅ f️igurați cu terenul în registrele agricole sau registrele cadastrale și în evidențele fiscale; ✅️ pentru terenul în cauză nu a fost deschisă carte funciară în baza Legii cadastrului și a publicității imobiliare nr.7/1996, republicată, cu modificările și completările ulterioare; ✅ ️terenul nu face obiectul cererilor de reconstituire sau constituire a dreptului de proprietate de către alte persoane și nici nu s-a eliberat anterior titlu de proprietate cu privire la acesta, atunci sunteți îndreptățiți să solicitați emiterea Titlului de proprietate, în conformitate cu prevederile legii 123/2023. Aproape jumătate din timpul prevăzut de lege pt depunerea acestor cereri deja s-a scurs, termenul limită pentru depunere fiind data de 19 decembrie 2023. Dosarele se depun la Comisia locală pentru aplicarea legii fondului funciar a UAT-ului, și vor conține: ✅️ Cerere-tip și declarație notarială; ✅️ Documentație cadastrală; ✅ ️Proces-verbal de vecinătate, în 4 exemplare originale; ✅️ Certificat fiscal la zi.📯📯📯Anunț important pt deținătorii de terenuri care încă nu au obținut #titludeproprietate! Dacă: ✅ f️igurați cu terenul în registrele agricole sau registrele cadastrale și în evidențele fiscale; ✅️ pentru terenul în cauză nu a fost deschisă carte funciară în baza Legii cadastrului și a publicității imobiliare nr.7/1996, republicată, cu modificările și completările ulterioare; ✅ ️terenul nu face obiectul cererilor de reconstituire sau constituire a dreptului de proprietate de către alte persoane și nici nu s-a eliberat anterior titlu de proprietate cu privire la acesta, atunci sunteți îndreptățiți să solicitați emiterea Titlului de proprietate, în conformitate cu prevederile legii 123/2023. Aproape jumătate din timpul prevăzut de lege pt depunerea acestor cereri deja s-a scurs, termenul limită pentru depunere fiind data de 19 decembrie 2023. Dosarele se depun la Comisia locală pentru aplicarea legii fondului funciar a UAT-ului, și vor conține: ✅️ Cerere-tip și declarație notarială; ✅️ Documentație cadastrală; ✅ ️Proces-verbal de vecinătate, în 4 exemplare originale; ✅️ Certificat fiscal la zi.

[@valitilihi5036]

😂🎉😊😊🎉🎉

[@supermrt]

The condensation is acidic, make sure to protect your house. Nice work!

[@Knight805]

Good point. It’s going to eat the metal away inside the tank heat exchanger and leak CO into the house . He needs to neutralize the exhaust water.

[@jamesb3092]

He could do something as simple as add some baking soda in the line to cure that issue.

[@supermrt]

@@jamesb3092 Lime stone on a Tee'd off condensation line would be the industry standard solution as a neutralization line, however it needs a trap so the fumes don't come back into the space. 636 piping would be the best solution - however making adaptions may be difficult. Baking soda would block up the line and only last for a short period.

[@GoZipper]

I was just thinking yesterday about how I wanted to run the exhaust through a sand battery! Awesome build!

[@GoZipper]

Also, it makes it so much more efficient because you are not losing all of that heat energy through the exhaust!

[@dougle03]

Might want to give it fresh air into the combustion chamber to prevent it sucking air out of the room that will be brought in by outside colder air. This would make the internal air more efficient. Also, might want to secure the exhaust output from the heater to the tank coupler as the resistance in the tank could mean the lose fitting might blow some fumes into the room.

[@GaryMcKinnonUFO]

Masterpiece :) I like my little diesel heater and this is one of the more creative uses i've seen for it. Liked and subbed :)

[@millanferende6723]

Can someone help me understand please? What is the difference between having this sand battery and simply heating up your house with a diesel heater? The energy produced is the same?

[@oby-1607]

Amazing heat recovery. I had wondered if the excess heat from the diesel heater would be lost to atmosphere but this proves otherwise. Great build.

[@RandomActsOfMadness]

A suggestion to add to the build to make it Nobel prize level would be a peltier element to generate electricity for the heater and charge the battery. To make the heater completely self sustainable in a off grid cabin for instance, only diesel needed. Would also be nice to see if a two coil tank version would work, with the second coil used for heating fresh water..

[@RickardsGarage]

That's not a bad idea, thanks 👍

[@patrickday4206]

Yeah David mcluckie is working on a self powered diesel heater doing that you should check his channel out

[@carstencroessmann]

@@patrickday4206 you got a link for us?

[@patrickday4206]

@@carstencroessmann kzbin.info/www/bejne/sHuriXiKnbebp7c

[@carstencroessmann]

@@patrickday4206 Thank you

[@Louis2282]

So looks likecyou are recovering maybe 70% of exhaust heat which would otherwise be thrown away, excellent !

[@strike-attack]

Great upgrade. Doesn't waste thermal BTUs from the exhaust and passively radiates over time, even when off. I have two of these I am planning on getting them to work in parallel.

[@musicfind4020]

Captured exhaust heat, now that’s clever.

[@yeagerxp]

You might want to consider welding some pipes to the tank to create a convection effect. Cold air sucked from the bottom, heats up and rises. But still Good job 👍👍👍Thank you for sharing. Take care of yourself, be safe, and healthy 🇨🇦

[@alonsoiniguez3183]

What effect does that have in the way it works?

[@916619jg]

Ahhh yes.. my guy has a jig saw and half round file. He has already leveled up from most other back yard wood stove creators. Good show 👍

[@СамарчонаАрипова]

Shena - Shena hour mordu broo i m from Tajikistan👌👍🖐️😮

[@thesurvivalist.]

Awesome! I have a water heater that no longer works! Time for a new build!

[@RickardsGarage]

You're welcome! God luck 👍😁

[@ProlificInvention]

I did something similar with an old cast iron steam radiator, works fantastic and way simpler of a build.

[@cloudsculptor1]

Can you elaborate?

[@Teknopottu]

​@@cloudsculptor1Seconded.

[@chopperpl]

@@cloudsculptor1 you just run exhaust gases through it and that's it. Same concept that you've seen on this video.

[@markusklose7607]

This radiator-solution can bea also better integrated into rooms. 👍

[@paulwest6262]

Also you don't have a large tank in the room ok in a cabin or shed, workshop, or garage, the radiator would look normal but great idea.

[@GCSol]

My water heater was very easy to strip down. I cut a slit from top to bottom on the outer skin and it literally popped off. I used a knife to cut a slit in the foam insulation and was very surprised when it too just fell off. The water heater had been wrapped in celophane before the insulation was sprayed on. What I thought was going to be an all morning project was done in five minutes.

[@2ny424]

Fin lösning! Ta gärna med ett kort segment i någon framtida video där du berättar om resultaten!

[@JR.M.S]

Jag håller inte alls med dig. Jag ser framemot ett medellång eller långt segment. :)

[@LNM0000]

mate, that trick you did to make the exhaust plate hole concentric _was_ _genius_. Absolutely great vid.

[@RickardsGarage]

Thanks !

[@michaeldixon908]

Great build. Brought to us by Ryobi power tools? Lol

[@RiderLiving]

Så jädra bra!! Extremt imponerande och intressant.

[@mmenil1]

This dudes smile caught me off guard in my recommendations feed. lol.

[@clintbillton2161]

Du är förjävlig Rickard! (Outstanding!! :) Jag spenderar flera timmar på YT var dag. Du är en av mina absoluta favoriter! (Erik Grankvist, Dyhrs garage är andra svenska). Du förhindrar mig från att inte tappa hoppet för Sveige helt! Pluss ger mer ett o annat jävla gött skratt.

[@marcusaurelius3487]

Är du svensk eller amerikan? Sista biten förvirrar mig, från google translate till slang haha

[@RickardsGarage]

Det glädjer mig att veta, tack så mkt för att du följer min kanal. 🤗

[@ctuning]

Smart idé, har kollat på nån video och läst lite om sand batterier b.la det i Finland, Kul att det med relativt enkla medel och låg kostnad kan gå att göra på mindre skala också! Stor tumme upp!

[@ChristianBHough]

The condensate is acidic. Soon the copper coil inside the cylinder will be eaten by the acid and it will leak into the sand. The sand will get into the coil, block it and give back pressure, killing the heater.

[@alonsoiniguez3183]

How would you prevent that?

[@ChristianBHough]

@alonsoiniguez3183 you just can't use a metal pipe as it won't last very long. Plastic isn't really an option either. I just wouldn't bother with this sort of thing. When you start trying the heater to do something it wasn't designed to, you start introducing extra points of potential failure and hazards.

[@Heshhion]

This was great to watch, thank you!

[@lkneepkens53]

I could have sworn i smelled the hot sparks when you cut the tanks outer layer with that anglegrinder 😂

[@ErikLord-tn1bx]

Man blir glad varje gång man får en notis om att Rickard har lagt upp en ny video! Spelar ingen roll vad du gör! Alla videos och projekt blir kanon! Men den här videon var väldigt avkopplande att titta på. Bara att titta och njuta av musiken🙂🙂

[@edvardwira9950]

Hatten av! Vilken energi både på dig och dina konstruktioner. Smart att ta vara på vara på värmeenergi i dessa tider. Lärorikt och underhållande! 5 +

[@reloadnorth7722]

I have an old 100 gallon propane tank that I want to do nearly the same thing with. I will set the heater near the bottom and run copper pipe in a spiral and vent through the top centre hole where the valve once was, then fill with sand. I will probably weld heat fins all around it with a small fan blowing the heat away from the cylinder.

[@regwatson2017]

Please follow up and let us know the temps of the heat exchanger performance after you shut off the heater......don't leave us hanging. You stopped just at the most important part - seriously hoping for Part 2 soon !!! Vänligen följ upp och låt oss veta temperaturerna för värmeväxlarens prestanda efter att du har stängt av värmaren...... lämna oss inte hängande. Du stannade bara vid den viktigaste delen - hoppas seriöst på del 2 snart !!!

[@scoopingdutchman4325]

Reg wats. You are absolute right! Richards garage......... please follow up!,,,,, If your design works, i build one myself ... regards jeff

[@mightandbelightnr2290]

Det här är helt klart en video som kan få miljoner visningar!

[@RickardsGarage]

Håller tummarna 😁

[@Pansarpalle]

@@RickardsGarage Lite besviken måste jag erkänna, inte över videons innehåll eller din kreativitet, för ditt bygge har ytterst liten energiförlust. Men den är gjord i samma stuk som många andra typ "indier i tå-tofflor som coldweldar ute i skjulet-videos" som dyker upp på tuben och stör blodtrycket acceptabla nivåer... 😁😂

[@samuelgustavsson1483]

@@RickardsGarage vill du få mer spridning på din video, så dela den i kommentarerna där andra grejar med sina dieselvärmare. Det finns en uppsjö med videos där man testar diverse grejer med dem. Jag ska försöka dela den så mycket jag kan. 😊👍

[@RickardsGarage]

@@samuelgustavsson1483 Tack för tipset men jag kan inte hålla på att sprida mina filmer på andras sidor, men om du gör det så är jag såklart tacksam 🤗

[@Tevertshjelm]

Jag sprang förbi denna videon: kzbin.info/www/bejne/b6C3mGqKpLSLfbc @Rickards Garage Känns som något liknande kan vara något för denna kanalen?

[@ParFektion]

Du är verkligen kung Rickard! En fröjd att kolla denna video och imponeras av ditt arbete! 😊👍🏻

[@johnm2056]

Cool build and design, I have a question why is the room air being used for combustion? The combustion intake pipe should be run through the wall as well. By burning room air this can starve the combustion process in a tight building, or pull in cold air creating drafts.

[@RickardsGarage]

That's absolutely right but this is just a prototype where I'm testing my theory 😉

[@keto4life197]

When the ad is more fun than everything until the ad, then i pass.

[@jgren4048]

Don’t let it hit you in the pass

[@tonykarlsson5074]

Ett enda ord. Rickard. GREAT VIDEO. 💪😀👍,

[@JesusHerrera-rr3yj]

I don't know Rick..??.good job.!!.

[@paulwyleciol3459]

you´ve got a brain, Sir, respect!

[@mikegreene8461]

Exhaust is the preferred spelling. At least you are consistent. 😂

[@tommieronen7424]

Nice! =) If you had solar panels you could put resistive heaters inside the sand also.

[@Teknopottu]

This was the first thing that came in mind when heard about sand batteries. Great way to use many types of heating. My plans are 4 square meter solar heaters blowing through sand battery to store the heat. Also heating elements could store excess energy into the sand battery.

[@Chubaka113]

I also tried to use waste enegrgy from exhaust gases, unfortunately these heaters are very demanding on exhaust flow and usually any restrictor is causing E-08 and heater cloggs himself with soot very quick, so went to have box outside garage with heater and heating pipe trough wall. works well with 208c

[@magggt]

Hur länge måste du köra värmaren för att få gynnsam värme i sandbatteriet och hur länge håller sig värmen sen? Mkt imponerande lösning annars😎👍🏻

[@flitsies]

Nice job on that storage system.

[@frodereitan1013]

Hello. Awesome idea😮 why take the hot air in at the top and push" down and out?? Why not hot air in at the bottom ? Wouldn't that heat the sand faster??

[@RickardsGarage]

Hi and thanks 😃 I will soon launh a video with an updated version of this heater.

[@mean78mashine]

Riktigt smart med sandbatteriet måste jag säga! Jag har själv funderat på 100 olika sätt att ta vara på avgas energin som annars går till spillo...

[@To-Mo73]

Sehr schönes Werbevideo für RYOBI von Hammerhenning. Die Überlegung die Abgase zu nutzen ist auch klasse, geht aber auch einfacher mit flachen Heizkörper an der Wand.

[@RickardsGarage]

Thats true but you don't have to worry about water leaking. Thanks 😃

[@qvarsell]

Bra jobbat... lite som en rörspis, sandugn eller kakelugn som magasinerar värme i sand/tegel. Hur länge avger sandbatteriet värme? som är tillräcklig för att vistas i rummet? Skönt med ett system som inte kan frysa sönder.

[@Gwochcitron]

Vilken kung. allt ser så lätt ut när du gör att. Geni 😄😄

[@crazysnarfy861]

Awesome work! I was concerned the extra length of exhaust pipe your build uses might be constrictive? No issues with the heater after using this set-up long term?

[@RickardsGarage]

Thanks! I haven't been using it as much as I wanted so I cant say but as a prototype im very happy with it.

[@markushabedank9913]

Hopefuly the condensate doesn't kill the heat exchanger with it's corrosive pH too fast.... Nice build by the way 😉

[@RickardsGarage]

Let's hope so 🙏

[@michaelsimpson9779]

Very clever neat build

[@jussiketels151]

Great idea 💡 and well done 👍

[@jakop0815]

Hope you also did install a co detector , if the exhaust gases may leak through the heater coil.

[@johnny5240]

Underbart jobbat! Vi är många som vill ha en uppföljning på detta, hur funkade det? Några tankar efteråt, förbättringar? Temperaturer och tider? osv. Du är min idol! 👍

[@Patricks_Projects]

Not free,, But 100% effiency from the fuel =)

[@fredrikbergkvist9123]

The extra heat from the heat exchange is free. Or else he would just waste the heat from the exhaust 😀

[@jesperwall839]

Yeah, you pay for everything. And it’s not even close to 100% effective. The exhaust is still warmer than 0C, and the battery needs charging.

[@fredrikbjorkman4092]

Spännande projekt! Bra idé att ha undertext på engelska så fler kan njuta av din kanal 👍

[@bmj6619]

Missar aldrig en ny video från dig. Bra jobbat.👍

[@Sir-Dexter]

Omg ...Wishing I could do that Quick Wave Of The Hand And Its Done ...Lol Nice Build.... magic wand Mite Be Quicker

[@matthias4lupe]

Great build! Perhaps if the exhaust would be in from bottom to out from top of the tank it would be better for natural flow, but your way it is easier to operate the machine.

[@pa_maj.MARTINI-van-MAN]

The issue would be all that condensating water, although I think a condensation trap with a drain could work matthius4lupe.

[@Teknopottu]

​@@pa_maj.MARTINI-van-MANGood point. I wondered the reason too.

[@Jimmyhammar]

Så jäkla kreativt och smart! 👍

[@kellydardeen6308]

Wonderful Fabrication Mindset and Skills and I Love the Use of The Ryobi Tools. The Milwaukee an DeWalt Fan Boys ! Look Down on Ryobi and I Think It's Funny as Hell as I Still Have Multiple BLUE 18V Ryobi Tools In Fact I've Yet To Have One Fail Me and Love The Fact That I Can Use The New 18V Lithium HP Battery's in My Old BLUE Ones ! .....This Build Is Awesome an I Admire Your Skillset

[@stewartrv]

Hi great job I liked it a lot! Is there any special reason to connect exhaust to top rather than the bottom of the tank?

[@Teknopottu]

In other comment someone brought up the condensation that now can get out of the system easily.

[@gaetanoroccuzzo]

Have you considered to swap around the exhaust of the diesel heater and the outlet of the exhaust fumes connections? In other words, the hotter fumes enter at the low part of the heat exchanger and escape from the top. We know that heat tends to rise, by inverting the flow you warm the low to middle part of the room primarily, which is where heat is needed most. I know there could be some condensation issues but they can be overcome.

[@Shane_in_the_shop]

It doesn't make me feel good to see ppl have funny issues make plasma cutting a funny challenge...but it does make me feel better. :)

[@moparlarsson]

Every build i see with theese heaters you use indoor air to feed the heater? and then you put the exhaust throu a heat exchanger and went it out of the building? wouldn't this create a ever so slighty under pressure in the building? Under pressurised buildings tend to draw in cold outside air.

[@bjornsvalling1066]

Utmärkt video Rickard! Bra tempo, och man hängde samtidigt med. Men blanda gärna med dina vanliga!

[@andreasbergqvist4001]

Lysande idé och bra gjort. Jag har ju sett hur Dyhrs garage gjorde för att ta till vara på värmen. Tyckte att deras lösning var bra rills jag såg din. Verkar vara en mindre komplicerad lösning och verkar som om du kan ta till vara på mer värme än vad de kunde. 👍👍

[@daw7563]

Glöm inte att ha ett koldioxid/kolmonoxidlarm intill den. Inte säkert man märker när det rostar sönder från insidan (H2O i avgaserna). Gäller egentligen alla bränslevärmare som används inomhus.

[@trikator]

Great video.What is your solution for the exhaust trough the wall going to be?

[@jodymorgan9869]

Use a number 10 can for the pass through on your house having the exhaust pipe go through that, also put a hole going through both sides of the can for the intake air but only feed it into the inside of the can and allow it to draw hot air from inside the pass through into the burn chamber of your heater of your heater.

[@Oldaker7]

Amazing work mate.

[@RickardsGarage]

Thanks!

[@bobthebarsteward]

The diesel heater has a weak fan and struggles to blow through a pipe (exhaust) more than 200 cm long, especially with bends, so an increase in exhaust pipe diameter would help, otherwise they are prone to sooting-up and then needing a clean out. But I like the idea, another maybe to run a heat exchanger (car EGR valve cooler) off the exhaust and run hot water through the pipes?

[@patrickday4206]

I've been wondering about that?

[@krainskij]

The advantage with sand is that you can have higher temp than 100c. So water is a bad idea.

[@patrickday4206]

@@krainskij you missed what he was saying

[@marksparks8852]

@@krainskij you could mount the diesel heater at the bottom of the tank with Rob Pollock's EGR setup running a high temperature oil through the egr to the sand battery using thermosiphon. This would allow for a short less sooting exhaust while putting a higher temperature than water could carry into the sand tank.

[@solayluna]

Nice! now make one horizontal closer/lower to the ground to fit along a wall under a workbench or shelving

[@MattyH73]

Great work. How long does it keep warm for after turning off ?

[@RickardsGarage]

Thanks! I cant really say because i didn't fulfill the test. I will try to make a new upgraded version 😉

[@blutorlz3]

Wonder if you could build one of these around a used electric hot water heater and pair it with a solar panel. Wire the panel to the existing restive heat element and then you could pump heat into the sand through all of the daylight hours.

[@RickardsGarage]

That's actually a great idea.

[@icecorner87]

Kung rickard! kollade denna video efter att du nämnt det i din live

[@RCAVDH]

What is the water heater called? I’ve never seen boiler like this with a heat exchanger inside. I’d love to build one of these. Thanks for sharing this idea!

[@RickardsGarage]

Hi. I don't really know what brand it is but you dont really need this solution. Have you seen my latest upgrade? kzbin.info/www/bejne/gpubhIZjfJeoqqMsi=8wTzcxIq_zT7rH2-

[@Votoyar]

When my father was a truck driver we had free energy which was used to head or house too.

[@RickardsGarage]

I can imagine

[@byronsowntime]

loved the build .. thanks dude

[@nkari8971]

Det jag skille vilja veta är hur många timmar per dygn kör du teoretiskt Vevorn för att ha en behaglig temperatur, och hur många timmar tar det att ladda batteriet så att du får effekt längre bort än 2m runt batteriet, (ideallt hade väl varit att placera batteriet i mitten av utrymmet du ska värma, och inte nära 2 st fönster, men antar att det var den enda väggen/hörnet som var ledigt. Risken är att batteriet är för stort beroende på hur länge du kör Vevorn. Kanske får bygga en hylla i mitten av tanken eller så och bara fylla den till hälften med sand. För du vill ju inte behöva köra Vevorn mer än vad som är nödvändigt för att värma upp utrymmet jämfört med sanden. Du vill ju ta till vara på spillvärmen som kommer från att du värmer upp rummet och att det ska räcka för att värma upp sanden tillräckligt för att det ska ge en effekt lång tid framöver.

[@NathanielOutdoorAdventures]

Really love this. Thanks for the video

[@lars-goranberg1422]

Häftigt bra jobbat Rickard! Ser fram emot en fortsättning med dig i Baden Baden och en Rom & Cola i din hand sittandes och götta dig i värmen! 🥃

[@BlackDevill9]

I wonder if the Exhaust could power a little impeller to charge a battery?

[@JasperEllens]

Great ideas. But those exhaust leaks thought, use gum for cars etc to make sure no accidents can happen. Very dangerous inside a house. Please buy a CO2 alarm.

[@adamsz5759]

Great video, thanks for sharing this information 🙏

[@selrahc2061]

Good stuff, I have a old solar water heater that I wish to repurpose the one with the vacuum tubes and copper head conductor's. Your idea and a RV battery switch "charges between two batteries. With peltier junction will eliminate power supply, perhaps even battery with ultra capacitors. Still going down the road on design. I am was worried about peltier junction getting to much heat your design resolves that issue.

[@crazymtbrider]

I tried one of these in my bricked shed and it struggled to gain a few degree ended up getting a proper space heater and its far more efficient and uses less diesel

[@pepzi_]

Snyggt! Det enda jag funderar på är hur motorn mår med flera meter långt avgasrör. Svetsar du fast 40 meter rör på ändröret på en bil så tror jag bilens prestanda sänks avsevärt och motorn kanske även tar skada i det långa loppet?

[@RedFlyerMedia]

I like this idea!

[@timh.2137]

Nice serial killer pose there on your thumbnail!

[@JohnSmith-ef6rg]

Great video. Can you explain the sand vs coil? Around 14:20, you show a coil... is that before you put sand in there? Or is the sand on the border?

[@RickardsGarage]

The coil you see is before i put sand in the tank, so the coil is surrounded by sand.