This should really peak Montville....
Years back I seriously considered building a round bale furnace. Have them in Europe. Basically it's a steel cylinder with one end closed and the other end with a door for loading in round bales. You control the incoming combustion air to control the burn and the cylinder is lined with a water jacket so the burning bale heats the water and a circulator pump conveys it to either a central heat exchanger or zoned heat exchangers in the house and / or shop.
Nice thing about a round bale furnace is, you only have to load it maybe once every 2 weeks and the combustion is very complete so not much particulates are produced and very little visible smoke, much like a bio mass stove.
Because I'm a commercial forage ( hay grower), I always have an abundance of rounds available to burn and I also round bale wheat straw, which combusts even better than dry hay.
I could probably heat my shop and the house all winter on 5 or 6 round bales. the downside of it is the size and placement of the bale furnace and I'd have to refit the entire house for hot water heat or add an HX to the central furnace plus run all the piping underground and have it insulated and filled with either RV antifreeze or a commercial solution that would not freeze like Cryotek.
I considered building one but never did. probably should have but at this stage in the game, I wouldn't.
Just thought I'd run that by everyone.
Years back I seriously considered building a round bale furnace. Have them in Europe. Basically it's a steel cylinder with one end closed and the other end with a door for loading in round bales. You control the incoming combustion air to control the burn and the cylinder is lined with a water jacket so the burning bale heats the water and a circulator pump conveys it to either a central heat exchanger or zoned heat exchangers in the house and / or shop.
Nice thing about a round bale furnace is, you only have to load it maybe once every 2 weeks and the combustion is very complete so not much particulates are produced and very little visible smoke, much like a bio mass stove.
Because I'm a commercial forage ( hay grower), I always have an abundance of rounds available to burn and I also round bale wheat straw, which combusts even better than dry hay.
I could probably heat my shop and the house all winter on 5 or 6 round bales. the downside of it is the size and placement of the bale furnace and I'd have to refit the entire house for hot water heat or add an HX to the central furnace plus run all the piping underground and have it insulated and filled with either RV antifreeze or a commercial solution that would not freeze like Cryotek.
I considered building one but never did. probably should have but at this stage in the game, I wouldn't.
Just thought I'd run that by everyone.