140953697 hvac calculation
TRANSCRIPT
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SAUDI ARAMCOSAUDI ARAMCO
HVAC CALCULATIONSHVAC CALCULATIONS
FORFOR
SWITCHGEAR BUILDING – SABKHA 113SWITCHGEAR BUILDING – SABKHA 113
SHAYBAHSHAYBAH
PREPARED BY:PREPARED BY:
GULF CO-OPERATION SYMBOLS CONT. CO. LTDGULF CO-OPERATION SYMBOLS CONT. CO. LTD
AL-KHOBAR, SAUDI ARABIAAL-KHOBAR, SAUDI ARABIA
OCTOBE 212
CTOBE 212
D 12 October 2012 Issued for 100% Review
REV DATE STATUSWRITTEN BY
(Name)
CHECKED BY
(Name)
APPROV./AUTHOR. BY
(Name)
DOCUMENT REVISIONS
________________________________________________________________________________________________________
PETROCON ARABIA LIMITED
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TABLE OF CONTENTS
ITEM NO. TITLE PAGE
1.0 HVAC DESIGN DATA.....................................................................................................................3
2.0 BUILDING HEAT LOAD CALCULATION......................................................................................3
3.0 COOLING AND HEATING LOAD CALCULATION RESULTS.....................................................10
4.0 AIR CONDITIONING UNIT SELECTION......................................................................................11
5.0 ELITE CALCULATION.................................................................................................................11
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1.0 HVC DESI!N DT
1"1 DESI!N CONDITIONS#
$octio& S'(b') Sudi rbi
$titude * $o&+itude 22 º 21' Nort' * 54 º 03' Est
E,evtio& - .e& se ,eve, 230 ft
Me& Di,( R&+e 22 o/
revi,i&+ i&d Directio& fro. Nort' Nort' Est 3NNE4
i&d Ve,ocit( 5sec +ust 60 M7'
Coo,i&+ $od C,cu,tio&s i& ccord&ce wit' SES 8 112 9 SES: 8 001#
OUTSIDE DESI!N CONDITIONS
HO$E ;UI$DIN!CONDITION
SUMMER
D; O/
MENCOINCIDENT
; O/
INTER
D; O/
CONDITION 1
SES:001
Sect"
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I&side Vertic, Surfce Resist&ce 0"0
TOT$ RESISTNCE 15">51
N!"#$
"4 V,ues were obti&ed fro. SHRE /u&d.e&t,s 2001 3I4 Editio&) C'7ter 26 Tb,e 22"
b.) T'e w,, ,(er deti,s re tBe& fro. rc'itectur, drwi&+"
So,vi&+ for ,, U V$UE#
Resist&ce F t * B
U V$UE F 1 * Tot, Resist&ce F 1 * 15">51
U V$UE F 0"0>5 ;TU * 'rft2/
ddi&+ 20% for &o& ide, fie,d co&ditio
Tot, UV,ue F 0"0>5 G 30"0>5 0"204
% 0.0// BTU & ()*!2)+F
SAES)N)004, P-(-. 4.4$ “ The overall heat transmission coefficient (U-factor) of insulated roofs, walls,
partitions or floors shall not exceed 0.568 W/(m² °K) or (0.10 Btu/h ft² °F)”. Therefore, calculated Wal
U-factor of 0.0// B! & ()*!2)+F is within limit.
2"2 INTERN$ HET $OD2"2"1 $I!HTIN! HET $OD
!ROUND /$OOR
SI No" Roo. N.eRoo.
No"Ju&tit(
$i+'ti&+
/itures)
wtts
;,,st
/ctor
20%
Tot,
$i+'ti&+
tt+e
wtts
1 Switc'+er Roo. 55 2 5 1"2 2=1
1 2 5 1"2 6
2 Mec'&ic, Roo. 2 5 1"2 61
1 2 5 1"2 6
5 ;tter( Roo.
< 2 5 1"2 5
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Ko&e
No"Roo. N.e re) ft2 Ju&tit( tt+es*U&it
Tot,
tts
1 Switc'+er Roo. See Tbu,tio& 1
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Het $oss i& tts
&e, Nu.ber Circuit ;reBer Re,(i&+ 9
Co&tro,
Vertic,
;usCross ;us
Tot, Het
$oss 3wtts4Jt(" 1200 .7s ;reBer
101 1 >= 550 05
102 1 >= 550 05
105 1 >= 550 0510< 1 >= 550 05
10= 1 >= 550 05
TOT$ =1=
24 15" :V) 5HSE SITCH!ER) ;=>S!502
Het $oss i& tts
&e, Nu.ber Circuit ;reBer Re,(i&+ 9
Co&tro,
Vertic,
;usCross ;us
Tot, Het
$oss 3wtts4Jt(" 1200 .7s ;reBer
101 1 >= 550 05
102 1 >= 550 05105 1 >= 550 05
10< 1 >= 550 05
10= 1 >= 550 05
TOT$ =1=
54 15" :V) 5HSE SITCH!ER) ;=>S!505
Het $oss i& tts
&e, Nu.ber Circuit ;reBer Re,(i&+ 9
Co&tro,
Vertic,
;usCross ;us
Tot, Het
$oss 3wtts4Jt(" 1200 .7s ;reBer
101 2 >= 550 102 1 >= 550 05
105 1 >= 550 05
10< 1 >= 550 05
10= 550 = 550 05
10> 1 >= 550 05
10 2 >= 550 6
TOT$ 1
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2"5 RTES O/ HET !INS /ROM OCCUNTS
T'e rtes of 'et +i& fro. occu7&ts of co&ditio&ed s7ces re i& ccord&ce wit' SHRE
/u&d.e&t,s H&dbooB) 2006 Editio& C'7ter 26 Tb,e 1" T'e rtes of 'et +i& for t'is fci,it(
used o& t'e c,cu,tio& re s fo,,ows#
T(7e of ctivit( # Seted) ver( ,i+'t worBs
Se&sib,e Het !i& # 2=0 ;tu*Hr
$te&t Het !i& # 200 ;tu*Hr
2"< NUM;ER O/ OCCUNTS
Ko&e
No"Roo. N.e
Roo.
No"
re)
ft
Nu.ber of Occu7&ts
i& ccord&ce wit'Nu.ber of
Occu7&ts
Used$(out SHRE
Std" 2
1 Switc'+er Roo. 20>6 0 0
2 Mec'&ic, Roo. =1 0 0
5 ;tter( Roo. 5
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Ko&e
No"Roo. N.e
re)
ft
No" of
erso&sJu&tit(
Outdoor ir
ReLuire.e&ts)
C/M
Outdoor
ir Used)
C/M
1 Switc'+er Roo. 20>6 0 2C*Hr 12 12
2 Mec'&ic, Roo. =1 0 Direct 100 100
5 ;tter( Roo. 56 C/M
T'e ve&ti,tio& ir 31)2>6 C/M4 s 7er SES:001) Sectio&
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Te.7erture $evi&+ Dr( ;u,b # ="00 /
Te.7erture $evi&+ et ;u,b # ==" /
Tot, Coo,i&+ ReLuired wit' Outside ir # 2"=0 To&s
Tot, Heti&+ ReLuired wit' Outside ir # 5)6>5 31"> B
;4 C$CU$TION 2 3CONDITION24 is i& ccord&ce wit' SES:001) 7r+r7' / G = / F 122 /
5.0 E$ITE C$CU$TION
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