Thank you for these really great videos that show how to make an inexpensive, high efficiency, smokeless stove. Thank you for adding the English subtitles, I would not have been able to understand otherwise.
There's a version of the collapsible stove with a rounded potstand (like your brilliant design) and it works better than these cylindrical pot stands. These potstands were made for people who didn't understand/like that gasifier stoves are TLUD stoves, and wanted to keep feeding the stove as it burns. (That's why there is a slot in the potstand/windscreen). Anyways, great video! My collapsible stove should be arriving monday or Tuesday, and I'll modify mine after burning it once or twice, to see if it's worth it. I'll bend the bottom holes too for added circular airflow. I might add a metal fan inside to aid that, but for that to happen I'll probably need to add a mesh on top to reduce debris falling into it and disturbing airflow. It'll reduce the burn chamber size, and thus the total burn time, but I think it might be worth it. I took the idea from this video ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eozKyRp6qzs.htmlsi=6hEP_HFq1KzLZ4qi - Patent pending! 😆
Hello. It was a very interesting video. Rotating the flame stream efficiently mixes and ignites the air and unburned gas. Rotation also has the effect of promoting combustion. You will use and modify the product after receiving it. Bending the bottom also makes it even stronger. You're really looking forward to it. I hope you are successful.😄👍
Another nice video! I would like to see what the tornado on the flame stove would look like if you used the same dome fire ring that is used on the DYI stove.
I have a similar stove to the "Flame Stove". I wonder why it took so long for the tornado to start, I might try modifying mine too, makes it look nice.
Thanks for your comment. Tornado will answer about the time until it occurs. For a while after igniting the fuel, combustion will be intense. Because of the intense combustion, there is a large updraft, creating a tornado column of fire. Eventually, the intense combustion will subside and the position of primary combustion will also decrease. When that happens, the tornado becomes more obvious, and the pillar of fire becomes smaller.
What a nice try, and thanks for sharing. Do you think the direction of the holes at the bottom parts affects the tornado? I would like to try bending the direction of the holes in both the bottom and upper parts in the same direction.
Hello. I was also thinking that if I bent the bottom air supply hole in the same direction, it would become a booster for the secondary combustion tornado. I think it is effective for stronger rotational force. Please give it a try. Thank you for your valuable comments.😀👍
Видео супер.) Можно попробовать усовершенствовать печь. Сделать больше мелких отверстий чтобы перемешивался кислород с продуктами горения лучше, расположить их немного ниже но не сильно ниже, чтобы не было ускоренного сжигания топлива. Еще есть мысль, напилить короткие металлические трубки, вставить трубки по периметру печи, подобрать диаметр сверла чтобы трубки ходили плотно и не вываливались и также отогнуть в бок.
I have watched two fire tornado videos and they are wonderful! For bending the holes when you need to work inside the stove, would an allen key (also called hex wrench, I think) be useful? The "L" shaped tool to turn bolts that have a hexagonal hole. It should fit inside the stove, so the holes could be bent flat instead of slightly upwards.
Hello. A great idea is to use a hex wrench. The secondary combustion hole does not have to be round. The secondary combustion holes on commercially available stoves are either round or square. I immediately tried using a hex wrench and was able to bend it sideways. I really appreciate your valuable comments.😆👍👍👍
こんにちは。こちらのナフコフレイムストーブLの商品はホームセンター ナフコのブランドで売られています。ナフコは九州に店舗が多く、中国、近畿もぼちぼちです。東に行くほど店舗は少ないようですね。ネットショップも有りますが、街中の店舗のナフコがだめならAmazonで同じフレイムストーブが有るようです。Field to Summit Φ17×H24cmサイズで3780千円(富士見産業)です。外観もサイズも同じで製造元は同じなのかもしれません!?。
Hello. Great idea! If I bend the bottom air intake and apply rotational force, the stove will blow out even more air. Thank you for your valuable advice.😄👍
@@camp2476 Well, I'm only guessing. I admire your designs, very competent and elegant. I have made a few rocket stoves, hot but fuel inefficient thus sooty. By the way, I taught English in Tokyo many years ago for a summer, I hear you speaking and feel like I am in Japan again. Wonderful place but learning kanji/kana was so hard! I felt so stupid "gaijin", but enjoyed many new experiences. :~}
You were making a rocket stove. I would also like to make a rocket stove. It's inefficient and full of soot, but you made it, so it's a treasure. Well, you were teaching English in Tokyo. Currently, there are many tourists visiting Japan, and there are news reports about them experiencing Japanese culture. I'm happy. Thank you for learning about Japanese culture and understanding Japan as a country. If you have another chance, please come to Japan. Sorry for my bad English. I wish I had learned from you...😆
Is it possible that the flames play like the tornado of water and turn with the clock when u are on the north half earth and against the clock in the south?
Hello. Coriolis force is the bending force. Quoting from Wikipedia It is said that when a pitcher throws a straight ball to a catcher at 100km/h (28m/s), the pitch will be bent by 0.88mm at a distance of 17-18m. A cannonball traveling at 1000m/s will bend 7.3m at a distance of 10km. The air speed coming out of the secondary combustion hole is 1 to 2 m/s, and the bending distance of 10 cm is...0.000◎mm bending. It seems that there is almost no Coriolis effect at this stove level. It is said that the vortex of the bathtub drain rotates clockwise in the Northern Hemisphere and counterclockwise in the Southern Hemisphere. However, it seems that it is the same in the Northern Hemisphere and Southern Hemisphere, or it is the opposite of the conventional theory. It seems that there is no scientific proof yet. I'm surprised that there is no basis for this theory, even though it is thought to be a well-established theory. So, although there is a Coriolis force, it is hardly affected.😄
안녕하세요. 코리올리의 힘, 구부리는 힘이군요. 피처가 캐처에 100km/h(28m/s) 스트레이트 던졌을 때 0.88mm 구부러진다고 합니다. 1000m/s의 포탄이라면 10km 앞에서는 7.3m 구부러진다고 합니다. 2차 연소 구멍에서 나오는 에어 스피드는 1~2m/s이므로 10cm 앞의 굽힘은・・・0.000◎mm의 굽힘. 이 스토브의 레벨에서는 거의 영향이 없다고 생각됩니다. 욕조의 배수구의 소용돌이입니다만, 북반구, 남반구 같거나, 반대이거나 한다고 합니다. 과학적인 입증이 되지 않은 것 같고・・・. 그렇다고는 적은 영향입니다만, 자연스럽게 거꾸로 하지 않는 것이 가장입니다. 귀중한 의견, 감사합니다.😃
코멘트 감사합니다. 이 유형은 전체 높이가 22cm입니다. 연료가 들어가는 용기의 크기는 직경 14cm, 높이 14cm입니다. 2차 연소 구멍에서 3cm 아래까지 펠릿을 넣었습니다. 약 15~20분에 토네이도가 발생했습니다. 연료 가스의 양, 스토브의 온도, 다양한 조건이 최적으로 발생합니다. 연소가 심하면 상승 기류가 빠르기 때문에 토네이도가 나오지 않습니다. 연료를 많이 넣지 않고 바닥만의 경우 바닥에서 격렬하게 타오르고 상승 기류가 빠릅니다. 연료는 많이 넣으십시오. 어딘가의 타이밍에 토네이도하는 조건이 일치합니다. 이상 즐기세요.😄
Можно попробовать сделать романтический светильник . Просверлиь алмазным сверлом отверстия в стеклянных стаканах от парафиновых светильников и наполнить их прзрачным топливным гелем .
In the northern hemisphere you want to turn counterclockwise, to the left, the same way water will spin as it goes down a funnel as it drains. It the southern hemisphere it will be opposite, to the right, clockwise. It has to do with magnetic fields.
Hello. Coriolis force is the bending force. It is said that when a pitcher throws a straight ball to a catcher at 100km/h (28m/s), the pitch will be bent by 0.88mm at a distance of 17-18m. A cannonball traveling at 1000m/s will bend 7.3m at a distance of 10km. The air speed coming out of the secondary combustion hole is 1 to 2 m/s, and the bending distance of 10 cm is...0.000◎mm bending. It seems that there is almost no Coriolis effect at this stove level. It is often said that the vortex of the bathtub drain rotates clockwise and counterclockwise in the northern and southern hemispheres, but it seems that the vortex in the northern and southern hemispheres is either the same or the opposite. It doesn't seem to have been scientifically proven yet...I'm surprised that something that seems to be such a well-established theory hasn't been proven yet. However, Coriolis, it might be best not to go against nature. Thank you for your valuable comments.😀
Привіт. Для первинного підпалу залийте спирт. Спирт згорає за 10-20 секунд. Після цього пелети спалюють, в результаті чого відбувається первинне згоряння, а незгорілий газ, який не згорів при первинному згорянні, спалюється, в результаті чого відбувається вторинне згоряння. Якщо ви подивіться на полум’я вторинного згоряння, ви побачите, як газ утворюється з пелет.😀
キャンプで はやっていた炎色反応の素はやりましたが、虹色できれいでした。銅単体はやったことないので、緑や青の怪しい炎ですね。これはこれできれいでしょうね。 ありがとうございました~。 Я сжег элемент цветовой реакции пламени. , это было радужно и красиво. Я никогда не проводил реакцию пламени только с медью. Вероятно, это будет странное зеленое или синее пламя. Это должно быть красиво. Спасибо.😃
안녕하세요. 코멘트 감사합니다. 코리올리의 힘(Coriolis' force)군요. 정확히 같은 사이즈의 스토브로 2차 연소염의 반시계 방향, 시계 방향으로 해 검증해 보고 싶네요. 하지만 불꽃의 속도 정도에서는 코리올리의 힘의 영향은 적고, 불꽃의 차이로 판단할 수 없다고 생각합니다. 어떤 수준의 영향인지 알고 싶습니다. 귀중한 조언, 감사합니다.😀
I go camping regularly, but I rarely make videos of it. I have been enjoying camping for about 35 years. Camping is something to enjoy. When I'm shooting videos, I'm too busy to enjoy it.
Ciao. Grazie per il tuo commento. Lo scopo questa volta era ruotare la fiamma. Finora non ho misurato il peso del pellet, il peso della cenere, IN e OUT. Trattandosi di una stufa a combustione secondaria, penso che l'efficienza della combustione sia buona.😃