h a l f b a k e r yFlaky rehab
add, search, annotate, link, view, overview, recent, by name, random
news, help, about, links, report a problem
browse anonymously,
or get an account
and write.
register,
|
|
|
Please log in.
Before you can vote, you need to register.
Please log in or create an account.
|
Warning: This idea may contribute to decreases in your overall energy bill.
What is cheaper to keep heated, water or air? The answer is water, for it has a higher specific heat capacity.
So, this idea is to take any hot water out of a faucet, and turn as much of it to steam as possible. This will
be performed using a very thermally conductive metal with a comprably high heat capacity arranged in a fin or mesh arrangement to optimize residence time of the faucet water in the mesh for maximum net heat transfer to the air. This mesh will sit in your sink and heat your kitchen/bathroom.
[link]
|
| |
How about a system that diverts hot waste water through a heat exchanger going to the furnace/water heater? |
|
| |
//What is cheaper to keep heated, water or air? The answer is water, for it has a higher specific heat capacity.// |
|
| |
Please explain this statement. A higher specific heat means that MORE energy is required to raise the temperature of the substace. |
|
| |
Maintaining the temperature of a volume of substance is far more dependant on environment than it is on any intrinsic characteristics of the substance inself. A one liter glass pot of coffee and a one liter thermos of coffee are going to cool at significantly different rates. And a liter of coffee spilled on an ice flow is going to cool faster than either. |
|
| |
lemme break this down for you. |
|
| |
My hot water is included in the rent. |
|
| |
Well, what if your electric company cuts you off, but not your water company? |
|
| |
It's dependent on a lot of stuff, luitenant. |
|
| |