Leaf blowers come in a version that has a gas motor that goes in a backpack. It is certainly conceivable that a vacuum cleaner could run the same way.LightningInAJar said:
They sometimes have long power cords that follow behind them.LightningInAJar said:
I don't think a gas motor could run indoors though.phinds said:
It can if it is a very large space. I wouldn't do it in a home but in sports stadium or airplane hanger it would be OK.LightningInAJar said:
That depends on what you mean by "gas".LightningInAJar said:
Both. It is an ice machine, AKA Zamboni.Vanadium 50 said:
Like, I have a six cylinder Zamboni in my car.hutchphd said:
You can calculate all of this yourself. Look at the vacuum that you want to power and read the specifications in the manual or on the information plate near the power input connector. That will give you the input power consumption (something like 120VAC @ 2A = 240 Watts), and that will let you do an approximate calculation for the size of the battery you need to power the vacuum for 2 hours (480 Watt-hours = 12V battery * 40 Amp-hours). You will need the battery to be a bit bigger to take power supply conversion efficiency into account, but this will give you the ballpark battery sizes that you should be looking at...LightningInAJar said:
I'm afraid that wouldn't work on carpets. Lol. As for a powerpack I am still concerned with safety and health with such a power supply if any. Would anyone here have any reservations about strapping that much power to your back? Lol.hutchphd said:
No problem.LightningInAJar said:
The 12V, 40A-Hr battery size that I came up with in the simple calculation a few posts back is about the size of a car battery. It would fit easily in the seperate floor-based "following" unit in this style of floor vacuum:LightningInAJar said:
Yeah, you got us there. 12V batteries do indeed emit a lot of 2.4GHz microwave radiation that can heat up your brain and gonads. Vaya con dios...LightningInAJar said:
Yeah. In Back to the future it could have happened. I bet that's how Darth Vader would have done it. You can check it out here:berkeman said:
Thank you for your rectification of the issues...Vanadium 50 said:
Silence from the forum....you can hear a PIN drop.berkeman said:
I'm not very religious.......does that blessing work for all electric vehicles ?? To be administered during charging?Vanadium 50 said:
&You're &welcome.LightningInAJar said:
The runtime of a vacuum on a powerful battery pack depends on the battery's capacity (measured in ampere-hours, Ah) and the power consumption of the vacuum (measured in watts). Typically, high-quality battery packs can run a cordless vacuum for about 20 to 60 minutes on a single charge. However, the actual runtime can vary based on the vacuum's model and the cleaning mode used.
Lithium-ion batteries are currently the best type for running vacuums due to their high energy density, efficiency, and longevity. They are lighter and provide a more consistent power output compared to older types like nickel-cadmium (NiCd) or nickel-metal hydride (NiMH) batteries, making them ideal for portable devices like vacuums.
Lithium-ion battery packs, commonly used in cordless vacuums, typically last between 2 to 3 years or about 500 to 1000 charge cycles, whichever comes first. The lifespan can be influenced by factors such as the frequency of use, charging habits, and whether the battery is regularly drained completely before recharging.
Whether a battery pack can be easily replaced or upgraded depends on the vacuum model. Some vacuums are designed with easily removable battery packs that can be replaced or upgraded without tools, while others may require disassembly or professional service. Always check the manufacturer's instructions or contact their customer service for guidance.
Yes, there are environmental concerns associated with battery packs, especially lithium-ion batteries. They contain materials that can be harmful if not disposed of properly. It is important to recycle used batteries at designated recycling centers to help mitigate environmental impact. Additionally, manufacturing and disposing of lithium-ion batteries contribute to carbon emissions and other environmental pollutants.
