COOLING LOAD ESTIMATION SHEET STORIES
ROOM
ROOM
NAME
AREA
W x L = A m²
ROOM VOL.
SENSIBLE HEAT LOAD 1. SOLAR AND TRANS. GAIN THROUGH STRUCTURE DIREC. WALL
TIME
Wx H
AREA
mx m
m²
x
.
x
.
x
.
x
.
x
.
x
.
x
.
x
.
x
.
x
.
x
.
x
.
CEILING
x
.
ROOF
x
.
x
.
GLASS
PARTITION FLOOR
10:00
TIME
K
E.T.D.
HEAT LOAD
E.T.D.
Kcal/hm²°C
°C
Kcal/h
°C
SUB TOTAL (1) 2. SOLAR GAIN THROUGH GLASS
F
GLASS
.x
.
.
.x
.
.
.x
.
.
.x
.
.
Igr
Igr
SUB TOTAL (2) 3. INTERNAL HEAT GAIN LIGHTING INCANDE.
Kw
x
860
FLUORE.
Kw
x
1,000
20 w / m²
x
KW
x
0.5
person
x
50 Kcal/h.p
p/m²
x
Kcal/h.p
EQUIP'
m²x 1.0
EQUIP' & LIGHTING PEOPLE INFILTRATION SUB TOTAL (3) SENSIBLE LOAD TOTAL (1+2+3) 4. LATENT HEAT GAIN PEOPLE
person
x
60 Kcal/h.p
p/m²
x
Kcal/h.p
.
INFILTRATION
SUB TOTAL (4) 5. GRAND TOTAL OF HEAT GAIN 6. SENSIBLE HEAT FACTOR
.
7. SUPPLY AIR VOL. 8. OA LOAD
dT = di=
x
°C m³/h
9. AIR-COND. CAPACITYT REQUIRED 10. SAFETY FACTOR 11. COOLING LOAD PER AREA (kcal/h.m²)
10 %
DATE : A x H = V m³
SYSTEM REMARKS 16:00
HEAT LOAD Kcal/h
.