Completed 55 Gallon Drum Thermal Mass J-Tube Greenhouse Heater
Completed 55 Gallon Drum Thermal Mass J-Tube Greenhouse Heater
Last year I built an experimental J tube burner to heat the greenhouse using wood you find lying around etc. This year I’m finalizing the build by creating a bit more of a heat battery. It will be set on top of a concrete pad so heat will be stored in it and in the floor. The barrel was originally just filled with sand. This year it will be sand and clay. This will create a thermal flywheel that can be fired during the day while doing other things and then left overnight without any fire to worry about. Keep in mind that the thermal battery can also be heated with a solar panel instead of fire. I think it’s best to have both heating modes if possible.
The fire box could have been made using plaster of Paris. While I was working on making 55 gallon drum forge I discovered that plaster of paris and sand make great fire bricks. That’s another option. The reason I created a thermal short into the ground is that it will radiate a lot of heat during the night. One thing that will need to be watched after is watering the plants in there more often. The heat will dry the soil out a lot faster than usual.
This link is to the test run I did last year. https://rumble.com/vrka47-55-gallon-drum-j-tube-heater-for-greenhouse.html
-
20:56
Politics, Permaculture and Food
1 month agoThe Enemies Inside the Gates
38 -
6:37
scoutthedoggie
1 day agoNovritsch SSX23 Pistol In Action - Scotland
21.1K6 -
11:47
ParisDemers
16 hours agoTrain Like DareDevil To Get Jacked FAST And Gain Enhanced Senses!
21.8K8 -
42:17
CarlCrusher
1 day agoSkinwalker Ranch Ancient Relic Artifacts - Part 6
29.1K9 -
14:45
GeekyNerdyTechy
22 hours agoZHIYUN MOLUS X60 RGB LED Combo Review & Tutorial
32.4K -
9:49:05
SquallRush
10 hours agoBrawlhalla then Monster Hunter @sandking0077
20.7K8 -
2:25:39
JTT Show
13 hours agoI Accidentally Got In Bed With My Father-In-Law
26.3K9 -
3:08:57
Spittin' Chiclets
14 hours agoBoston vs. Toronto Game 7 Livestream
39.5K7 -
6:50:45
Akademiks
14 hours agoKendrick Lamar spins the Block on Drake AGAIN!! Disses him again and even BIG AK gets a bar!
141K72 -
1:24:41
LFA TV
1 day agoLAST CALL WITH MIKE CRISPI | FT. JEREMY HERRELL & SHAWN FARASH | 5.4.24 8PM
65.5K65