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building wall insulation calc
does anyone know of a calc (even approximate) in which i can calculate the heat flow and/or insulation value across a composite wall if i have the following parameters?
ambient air temperature inside
inside wall temperature
outside wall temperature
ambient wall temperature outside
any help would be appreciated.
ron frend
tel: 011 44 1253 400541
american society of heating, refrigerating and air-conditioning engineers (ashrae) manuals and books cover this subject very well. i also would recommend mark's handbook.

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借用达朗贝尔的名言：前进吧，你会得到信心!
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2009-09-07, 05:44 PM	#1
huangyhg 超级版主注册日期: 04-03 帖子: 18592 精华: 36 现金: 249466 标准币资产: 1080358888 标准币	building wall insulation calc building wall insulation calc does anyone know of a calc (even approximate) in which i can calculate the heat flow and/or insulation value across a composite wall if i have the following parameters? ambient air temperature inside inside wall temperature outside wall temperature ambient wall temperature outside any help would be appreciated. ron frend tel: 011 44 1253 400541 american society of heating, refrigerating and air-conditioning engineers (ashrae) manuals and books cover this subject very well. i also would recommend mark's handbook. __________________ 借用达朗贝尔的名言：前进吧，你会得到信心! [url="http://www.dimcax.com"]几何尺寸与公差标准[/url]