DOE-2 Reference Manual Version 2.1 - DOE2.com

To illustrate how the entries in this report are accumulated, consider asequence of four hours in January in which the load components (in MBTU) fromconduction through walls and heat from lights are as follows (the other loadcomponents are zero):wa 11 s1 i ghtshour 1 : -0.01 0.03hour 2: -0.02 0.03hour 3: -0.04 0.03hour 4: -0.05 0.03In hours 1 and 2 the net loads are (-0.01 + 0.03) = 0.02, and (-0.02 +0.03) = 0.01, respectively. Thus, both these hours have a net (sensible)cooling load. In hours 3 and 4, on the other hand, the net loads are (-0.04+ 0.03) = -0.01 and (-0.05 + 0.03) = -0.02, respectively. Thus, these hourshave a net heating load. The entries in the LS-E Report for January wouldthen be (assuming all other hours have zero loads):WALLSLIGHTSTOTALJANHEATNGSEN CLLAT CL-0.03-0.09o.0.060.06O.0.03 ~ from hours 1 and 2-0.03 ~ from hours 3 and 4O.Vll.43.2(Revised 5/81)