Search...
Home
Subscribe
Pie
Home
Subscribe
Recent topics
Flagged topics
Hot topics
Best topics
Search...
Search permies
Advanced search
Google search
Register / Login
permaculture forums
growies
critters
building
homesteading
energy
monies
kitchen
purity
ungarbage
community
wilderness
fiber arts
art
permaculture artisans
regional
education
skip
experiences
global resources
cider press
projects
digital market
permies.com
pie forums
private forums
all forums
this forum made possible by our volunteer staff, including ...
master stewards:
Carla Burke
John F Dean
r ransom
Nancy Reading
Timothy Norton
Jay Angler
stewards:
paul wheaton
Pearl Sutton
Eric Hanson
master gardeners:
Christopher Weeks
M Ljin
gardeners:
thomas rubino
Megan Palmer
Benjamin Dinkel
Other threads similar to
Water heating calculation using the Engineering Toolbox
rocket stoves
Dale's Oil Tank Hot Tub
2 replies
3
wood burning stoves
Rocket stove efficiency/certification
28 replies
2
2
rainwater catchment
Water/Greek Columns/Math help needed
4 replies
rocket mass heaters
Supersized water heat storage
8 replies
1
rocket stoves
3 different rocket stove water heater designs, input requested
36 replies
9
1
wells and springs
Almost free cooling with well water.
7 replies
rocket stoves
rocket bath?
102 replies
[
1
,
2
,
3
]
2
37
13
wofati and earth berm
Annualized geo solar (AGS) for passive heating in cloudy, cold regions
24 replies
10
rocket mass heaters
rocket mass heater: water as a thermal mass
46 replies
[
1
,
2
]
4
wood burning stoves
Design problems with water heater
12 replies
3
alternative energy
Heat Battery
26 replies
1
wood burning stoves
Advice on buying or building a wood burning stove
6 replies
alternative energy
Space Heating and Cooling with Home and Irrigation Water Usage
4 replies
wood burning stoves
Is there a formula for calculating the mass needed in a RMH?
2 replies
passive solar
Physics of Heat Transfer of Radiant Tubing
16 replies
3
2
alternative energy
Two Liter Air Conditioning
25 replies
1
greenhouses
Heat a greenhouse with tap water?
11 replies
1
wood burning stoves
how a RMH uses 1/8 of the wood of a 75% efficient wood stove
105 replies
[
1
,
2
,
3
]
3
10
2
hydro
hydro electricity School project help?
25 replies
4
2
eastern usa
Catalytic Fireplace vs Rocket Mass Heater/Stove
11 replies
2
rocket mass heaters
are rocket mass heaters "appropriate technology" given the availability of efficient woodstoves?
155 replies
[
1
,
2
,
3
,
4
]
5
5
29
rocket mass heaters
public buildings/cleaning/wet wood
3 replies
rocket mass heaters
" Fake fire brick "
49 replies
[
1
,
2
]
2
6
solar
Solar Sizing for a Water System
9 replies
rocket mass heaters
Rocket Mass Driveway
18 replies
1
electrical
Faulty reasoning? Heating water electrically...
19 replies
4
rainwater catchment
How large a tank to keep from freezing in zone 4b Wisconsin?
6 replies
1
tiny house
Heat storage proposal for tiny homes
13 replies
1
rocket mass heaters
temps per size of systems
8 replies
alternative energy
Gales, Electricty and Stacking Functions
5 replies
1
alternative energy
Heat Engine Invention - hydraulics questions
39 replies
11
biogas
Home biogas
11 replies
1
homestead
** Homestead Safety-HEAT
28 replies
wood burning stoves
need to calculate the amount of heat needed to keep my house warm
9 replies
2
hydro
Water wheel for electricity
18 replies
hydro
Low rpm water wheel high horse power.
64 replies
[
1
,
2
]
3
1
conservation
Sustainable Planning for Wood Fuel Consumption
4 replies
rainwater catchment
Water Temp inside rainwater collection tanks?
5 replies
solar
Backup Generator
38 replies
2
9
alternative energy
The concept of Direct Thermal Leveraging
9 replies
1
2
rocket mass heaters
J-tube rocket vs Batchbox heater for open boiler
7 replies
2
2
rocket mass heaters
Cob bench low temperature
12 replies
8
1
biodiesel
Using a listeroid engine as an off-grid co-gen plant.
77 replies
[
1
,
2
]
5
6
6
earthen floor
harvesting ice - building an ice house
17 replies
wells and springs
combined airwell/humus well
1 reply
1
solar
Solar Steam Power System
6 replies
1
alternative energy
Biomass Fueled Brayton Cycle
8 replies
1
rocket stoves
Rocket hot tub on skids for Wheaton Labs?
74 replies
[
1
,
2
]
1
23
5
wood burning stoves
RMH Alternatives? Looking for clean wood heating
22 replies
1
rocket mass heaters
Mass Heater Question.
5 replies
