¨Ò¡´éÒ¹ã¹Ë¹Ñ§Ê×Í
¼Å¡Òäé¹ËÒ 1 - 3 ¨Ò¡ 41
˹éÒ 250
modified to save water by installing flow control valves in hot and cold supply
lines. In either case, the ideal flow rate is about a Vi gallon per minute, compared
with normal flow rates of 2 to 3 gallons per minute. Low-flow faucets can be ...
modified to save water by installing flow control valves in hot and cold supply
lines. In either case, the ideal flow rate is about a Vi gallon per minute, compared
with normal flow rates of 2 to 3 gallons per minute. Low-flow faucets can be ...
˹éÒ 251
A water-conserving head should have a flow rate of only 2 gallons per minute.
This will cut water consumption and water-heating energy in half. A typical low-
flow head costing $5 can, therefore, save $20 or more per year, making it a very ...
A water-conserving head should have a flow rate of only 2 gallons per minute.
This will cut water consumption and water-heating energy in half. A typical low-
flow head costing $5 can, therefore, save $20 or more per year, making it a very ...
˹éÒ 315
There are two ways to do this: a thermosyphon system and a forced-circulation
system. Thermosyphon Systems Remember the old gravity-flow hot water
heating system? It looked something like Figure 18-5: huge pipes, lots of "water
hammer ...
There are two ways to do this: a thermosyphon system and a forced-circulation
system. Thermosyphon Systems Remember the old gravity-flow hot water
heating system? It looked something like Figure 18-5: huge pipes, lots of "water
hammer ...
¤ÇÒÁ¤Ô´àË繨ҡ¼ÙéÍ×è¹ - à¢Õ¹º·ÇÔ¨Òóì
Review: Low-Cost, Energy-Efficient Shelter for the Owner and Builder
º·ÇÔ¨Òóì¨Ò¡¼Ùéãªé - Myles Blackwood - Goodreadsold school book on ways to save energy, and live a life that uses less energy. it's a bit dated, so... i can think of a few things off the top of my head that should probably be updated.... however, for a $2 used book, it was worth it. ÍèÒ¹¤ÇÒÁ¤Ô´àË繩ºÑºàµçÁ
à¹×éÍËÒ
Housing Options Today Jerome Kerner8 | 8 |
Financing Your Shelter NeedsChris Ahrens14 | 14 |
Some Problems To OvercomeCodes Appeals Public Acceptance | 33 |
ÅÔ¢ÊÔ·¸Ôì | |
10 à¹×éÍËÒÍ×è¹æ äÁèä´éáÊ´§äÇé
©ºÑºÍ×è¹æ - ´Ù·Ñé§ËÁ´
¤ÓáÅÐÇÅÕ·Õ辺ºèÍÂ
air infiltration applied attic basement basic blocks building caulking ceiling Chapter chimney CHRIS AHRENS clerestories codes cold collector concrete construction contractor cost curtain doors duct efficient electric energy energy conservation expensive exterior fiberglass Figure finish floor flow foundation frame gallons glass greenhouse heat exchanger heat loss heating and cooling heating system horizontal inches inside install insulation interior joists kitchen light loan masonry materials Mineral wool moisture operating overhang panels percent pipe plans plastic plumbing plywood Polystyrene possible post and beam problems renovate roof roughsawn sash seal shading side slab slope soil solar windows space square feet Steve Baer storage tank storm windows structure studs styrofoam summer sure surface temperature thermostat thermosyphon tion total resistance trees unit usually vapor barrier ventilation vents vertical wall weatherstripping wind window area winter wood
ºÃóҹءÃÁ
| ª×èÍ˹ѧÊ×Í | Low-cost, energy-efficient shelter for the owner and builder |
| ºÃóҸԡÒà | Eugene Eccli |
| ©ºÑº | ©ºÑº¾ÔÁ¾ì«éÓ |
| ¼Ùé¨Ñ´¾ÔÁ¾ì | Rodale Press, 1976 |
| ISBN | 0878571140, 9780878571147 |
| ¤ÇÒÁÂÒÇ | 408 ˹éÒ |
| Êè§ÍÍ¡¡ÒÃÍéÒ§ÍÔ§ | BiBTeX EndNote RefMan |