A cylinder with dished ends is stronger and more reliable- corners are difficult to make precisely and to calculate stresses is complicated.
To make a working model on energy resource and conservation there are several steps. The first step is to make a propane wheel. The second step in this model would be to attach piping to six containers and create a circle with these containers. The bottom of all six containers should be submersed in water. Lastly, fill all of the containers with propane
Propane stove. Propane water heater. Propane fridge. Propane heater. Propane gas lights. Propane generator w/storage cells for electric use. Propane A/C units (not cheap, but have long life.)
Propane generators are a good, solid choice. Propane is easy to find, can come in prefilled containers, and is a reliable fuel source. Propane produces significant power per unit of combustion, so will be relatively efficient for your power generation needs.
I get mine in exchangeable 5 gallon containers and also delivered by truck to my 1000 gallon tank behind the house.
When produced propane and butane is odorless and colorless. Ethyl mercaptan is the odorant added to propane and butane in the processing and refining process to provide a detectable odor. Under certain conditions the odorant in propane may oxidize and lose its destictive odor. This odor fade can occur in new steel containers when first placed into service and in older steel containers that have been left open to the atmosphere. Air, water, or rust in a propane tank or cylinder can also reduce propane odor concentration. Ethyl mercaptan is toxic although the amount added to propane is non-threatening.
The weight will never change. Allow the volume can change depending on the temperature. The hotter it is the more propane liquid will expand. This is the reason for only filling propane tanks to 80%.
Nope, I have never heard of one that runs off propane itself..............
A propane generator is the best way to go if you want no fumes. Gasoline heaters can have nauseous fumes and containers of fuel can spill or leak. Propane has a much longer shelf life then gasoline and can be bought in times of power outages when gas stations may not be able to dispense gasoline.
propane can be found all over. Small containers of propane used for tailgating grills, small heaters and torches can be found at hardware stores and even walmart. larger tanks that are refillable can either be traded out at participating stores and gas stations convenience stores, or be filled by licensed stations. check for filling stations in your local phone book or on the internet
I don' t know if it works better, but PROPANE SHOULD NEVER BE USED BECAUSE IT IS FLAMMABLE!
Most tankless hot water heaters are electric. I've never heard of a propane one.
To make a working model on energy resource and conservation there are several steps. The first step is to make a propane wheel. The second step in this model would be to attach piping to six containers and create a circle with these containers. The bottom of all six containers should be submersed in water. Lastly, fill all of the containers with propane