Last year, we had a long, gently-cooling fall season which lulled me into complacency to the point that I took too much time with the biomeiler construction, finishing it in below-freezing temperatures. This year, the fall season is cooling at a markedly greater pace. The weather forecast suggests that, even today, if I were to […]
The 2025 Biomeiler Project Read More »
The temperatures in the biomeiler pile are measured with thermocouples buried in several locations. Nine of them are found at three heights (1’, 2’, and 3’ above the ground) in the inner core, outer core, and mantle of the pile. The graph in today’s post shows the temperatures measured by thermocouples at 3’ height. These
July Experimental Results, part 2 Read More »
The graph shows the temperature in the chicken coop, the temperature of the air in the vent pipe coming from the biomeiler, and the temperature of the outdoor air. The electrical energy usage would be shown for any days when the electric heater was used, but it was not needed this month. During the month
July Experimental Results Read More »
Now that the ice cap has melted, the biomeiler temperatures are steadily increasing. A consequence of this temperature increase is that the air pulled into the coop through the air pipe in the pile is now being warmed, rather than cooled. Although this action is entirely in accordance with the original purpose of the biomeiler,
Biomeiler Air Duct Revision Read More »
The temperatures in the biomeiler pile are measured with thermocouples buried in several locations. Nine of them are found at three heights (1’, 2’, and 3’ above the ground) in the inner core, outer core, and mantle of the pile. The graph in today’s post shows the temperatures measured by thermocouples at 3’ height. These
June Experimental Results, part 2 Read More »
The graph shows the temperature in the chicken coop, the temperature of the air in the vent pipe coming from the biomeiler, and the temperature of the outdoor air. The electrical energy usage would be shown for any days when the electric heater was used, but it was not needed this month. During the month
June Experimental Results Read More »
The temperatures in the biomeiler pile are measured with thermocouples buried in several locations. Nine of them are found at three heights (1’, 2’, and 3’ above the ground) in the inner core, outer core, and mantle of the pile. The graph in today’s post shows the temperatures measured by thermocouples at 3’ height. These
May Experimental Results, part 2 Read More »
The graph shows the temperature in the chicken coop, the temperature of the air in the vent pipe coming from the biomeiler, and the temperature of the outdoor air. The electrical energy usage would be shown for any days when the electric heater was used, but it was not needed this month. All month long,
May Experimental Results Read More »
The temperatures in the biomeiler pile are measured with thermocouples buried in several locations. Nine of them are found at three heights (1’, 2’, and 3’ above the ground) in the inner core, outer core, and mantle of the pile. The graph in today’s post shows the temperatures measured by thermocouples at 2’ height. These
April Experimental Results, part 2 Read More »
The graph shows the temperature in the chicken coop, the temperature of the air in the vent pipe coming from the biomeiler, and the temperature of the outdoor air. The electrical energy usage would be shown for any days when the electric heater was used, but it was not needed this month. All month long,
April Experimental Results Read More »