دورة التكييف مهمة جداً

Egyptian Engineering Syndicate

:

. /

. .

: / : / 12342324848/ 51221244448/

etacidnyS gnireenignE naitpygE

) sdaoL gnilooC(

) sdaol elbisneS ( -1

43 44

.

) sdaol tnetaL ( -2

.

:

) sdaol lanretxE ( -1

:

swodniw ssalG) sdaol raloS ( -

) noitcudnoC ( -

)1 giF (

gniliec lanretxE

sllaw lanretxE

swodniW

1 giF

/ : / :

etacidnyS gnireenignE naitpygE 12342324848 / 51221244448 /

) sdaol lanretnI ( -2

:

). elpoeP ( -

). gnithgil ( -

). tnempiuqE ( -

) noitalitneV ( -3

ria hserf

.

:

: -

. -1

.

. -2

) noitcudnoC(

.) noititraP (

) sllaW dedahS ( -

. ) noitcudnoC (

-

.44421) RT ( ) rh/utB (

. UHA

.

UHA mooR A M A S

A R

hxE A F

2 giF

/ : / :


) sdaol lanretxE : (

) swodniW ssalG ( -1

) ralos ot oud ( -

) f, ( ) X (

, ) A, () 61 (

) 2,1 elpmaxE () 51 ( ) GHS( niag taeh elbisneS

. ""

) noitcudnoc ot oud ( -

R/1=U taeh llarevo ecafrus eht fo tneiciffeoc refsnart) U (

) )latot A

. ) T , (

) sllaw lanretxE ( -2

) ralos ot oud ( -

ecnereffid erutarepmet daol gnilooc) DTLC (

. ( 23 (

:

) , U= ( 33.0 : 3.0

) 7-2, 6-2, 5-2, 4-2 ( R R/1=U

.( 43 ( ) 11 (

) ot oudnoitcudnoc ( -

). noitcudnoC (

f XA GHS = XQ

T latot A U = Q

rroc DTLC XA U = XQ

T A U = Q

/ : / :


) gnilieC lanretxE ( -3

) ralos ot oud ( -

ecnereffid erutarepmet daol gnilooc) DTLC (

. ) 43 (

) noitcudnoc ot oud ( -

). noitcudnoC (

:

) . . noitcudnoC(

. )xe( latot Q

) sdaol lanretnI( :

) elpoeP ( -1

) elbisneS ( -

) tnetaL ( -

) L) , ( S) , ( N (

) L & S . (

. : ) 84 ( ) 12-2 (

rroc DTLC A U = Q

T A U = Q

sof 1.1 latot Q= )xe( ngised Q

S N = SQ

L N = LQ

LQ + SQ = elpoep Q

/ : / :


) gnithgiL( -4

) N(

) 94( ) 72-2 (

) tnempiuqE lacirtcelE( -3

(

) 25, 15, 45 ( ) 52-2, 42-2, 32-2, 22-4

.

. )ni( latot Q

) sdaol noitalitneV ( :

. ) nosrep/s/L(

) 54 ( ) 2m/s/L(

) 8-2 (

) ria hserf(

). tnetaL( ) elbisneS(

) daoL elbisneS noitalitneV( :

Q S m =ria Cp T tub m ria = ria Vria

, Cp ria 500.1 =K.gk/Jk 3

dna ria ~ m/gk 2.1

N 1.4 )ttaw( rewoP = Q

rh/utB

N nosrep / mfc

A 2m / mfc = latot MFC

) rh / utB ( T MFC 80.1 = SQ

/ : / :


) daoL tnetaL noitalitneV( :

m = L Q o tnetaL v

m = tuB om / v

o ria

:

3 dnAmria = ria Vria , ria ~ m/gk 2.1

.

:

: taeH elbisneS dnarG

: taeH tnetaL dnarG

: taeH dnarG latoT

0052

m = L Qom = tnetaL v

o tnetaL ria

MFC

MFC 86.0 = LQ

v SQ + )ni , xe( SQ = S Q

v LQ + )ni , xe( LQ = L Q

rh/utB L Q + S Q = latot Q

: " "RT 00021

3 giF

/ : / :


:

) : rotcaF ytisreviD(

445 4441

445 4441

) daoL xaM( 4451

) daoL dnameD (

( )

4441

) rotcaF ytisreviD(

) . 9.0, = 57.0( = ( )

rotcaF ytisrevid daoL xaM = daoL dnameD

: / : / / 84444212215 / 84842324321


External Loads

Direction SHG (Carrier Tables) Area = l * h (m2) Qsensable Qtotal = Num * Q

Glass

Solar

N Qsensible(N) = SHG(N) * A(N) * f(N)

S Qsensible(S) = SHG(S) * A(S) * f(S)

E Qsensible(E) = SHG(E) * A(E) * f(E)

W Qsensible(W) = SHG(W) * A(W) * f(W)

Conduction ____ _________ Qsensible = Ug * Ag (total) * T

Direction CLTD (Ashrae Tables) Area = l * h (m2) Qsensable Qtotal = Num * Q

Wall

Solar

N Qsensible(N) = U(N) * CLTD(N) * A(N)

S Qsensible(S) = U(S) * CLTD(S) * A(S)

E Qsensible(E) = U(E) * CLTD(E) * A(E)

W Qsensible(W) = U(W) * CLTD(W) * A(W)

Conduction ____ _________ Qsensible = Uw * Aw (total) * T

Direction CLTD (Ashrae Tables) Area = l * h (m2) Qsensable

Roof

Solar ____ Qsensible = CLTD * A

Conduction ____ _________ Qsensible = U * A * T

Direction CLTD (Ashrae Tables) Area = l * h (m2) Qsensable

Floor

Solar ____ _________ __________

Conduction ____ _________ Qsensible = U * A * T

(Sum Ex) * 1.1

: / : / / 84444212215 / 84842324321


Internal Loads

Item Num S (Egy Code) L (Egy Code) Qs = Num * S Ql = Num * L Qtotal = Qs + Ql

People

Light _____

Electrical equipment _____

Kitchen machines

Sum In

Ventilation (fresh air >>> S & L)

CFM / Person Num of Persons Total CFM Qs = 1.08 * CFM * T Ql =0.68 * Qtotal = Qs + Ql

CFM / m2 A (m2) Toal CFM Qs = 1.08 * CFM * T Ql =0.68 * Qtotal = Qs + Ql

Total SUM

: / : / 12342324848/ 51221244448/


) MFC(

) ria hserF ( -4

.) ria hserF% ( 884

) ria nruteR ( -4

. ) ria hserF (

:

) ria hserF ( -4

) ria dexiM( ) ria nruteR(

) UHA(

4 giF

) ria nruteR ) ( ria hserF ( -4

) UHA (

) PDA (

riA nruteR %

4 giF

: / : / 12342324848/ 51221244448/


tnioP oeD sutarappA) PDA (

.

) lioc gnilooC( ) lioc retaeheR(

5 giF) UHA (

) ria hserF ( -3

) noitacifidimuheD (..

) ssap yB (

1.0 : 51.0 ) fpb ( rotcaf ssap yB

) riA tuOelbisneS taeH- HSAO (

) taeH tnetaL riA tuO- HLAO (

.

, ) taeH elbisneS mooR HSR( .

: ) tnetaL mooR taeH HLR(

: taeh elbisneS evitceffE

: taeh tnetaL evitceffE

5 giF

ria hserF% 001

) HSAO fpb ( + HSR = HSE

) HLAO fpb (+ HLR = HLE

: / : / 12342324848/ 51221244448/


-4

( )

) : rotcaF taeH elbisneS mooR evitceffE- FHSRE(

: rotcaF taeH elbisneS

T Q / S Q = FHS

:

:

enil detarutaS 27.0 FHSRE

) PDA (

.

. ) lioc gnilooC( ) retaeheR(

:

) tnetaL) ( elbisneS(

) FHSRE) ( tnetaL (

:

27.0 ) FHSRE ) ( tnetaL ( -1

. 6 giF ) tnetaL ( ) PDA (

) . PDA) ( elbisneS ( -2

R

R

PDA

S

= FHSRE ) HSAO fpb (+ HSR

)) HLAO + HSAO ( fpb + ) HLR+ HSR

6 giF

: / : / 12342324848/ 51221244448/


27.0) FHSRE (

: CR ) retaeheR (

) elpmaxe rof ( 7.0 = FHSRE

37.0. 27.0

: erehw )CR + Y( / )CR + X( = FHSRE

) HSAO fpb ( + HSR = X

)HLAO + HSAO ( fpb + ) HLR+ HSR = Y

)ttaw k( = 0043 rh / UTB = CR : oS

) ria V ria = ria m) ( T PC m = elbisnes Q (

) * etuniM reP teeF cibuC MFC(

.

hserf MFC ( (

) noitalitneV (

) : nruteR MFC (

= MFC ) HSAO fpb ( + HSR

) PDAT -- bdT ( 80.1 ) fpb -- 1(

nruteR MFC + hserf MFC = MFC

/ : / : 12342324848 / 51221244448 /


) stcuD riA (

:

. ) tcuD niaM ( -1

. ) sehcnarB ( -2

. resuffiD -3

. llirG

.DV & DF, T , ) sgnitteF ( -4

7 giF

:

.

) ngiseD tcuD riA (

:

) edohteM noitcirF lauqE (

) : wolF lanretnI : (

) . V) , ( A (

) V (

1 1 1

2

3

4

V A =oQ

/ : / : 12342324848 / 51221244448 /


) mpf 0052 : 0031 (

) . mpf 008 : 007(

) . V (

) edohteM noitcirF lauqE (

) "mfc" Q ( -1 :

) . "mpf" V ( -2

) 8 giF( ) L/P(

. ) tw tcuD( ) rotaltcuD( ,

) . L/P : (

) L / P ( -1

). "mfc" Q ( -2

) 8 giF (

) 9 giF (

.) tw tcuD) ( rotaltcuD (

8 giF

/ : / : 12342324848 / 51221244448 /


:

*44(42 ) (42*81( )81 )41* (81)01*

:

) 8 giF (

) 9 giF (

) aerA tcuD riA (

) oitaR tcepsA ( -1

( ). .

) . 4 : 1 (

RA

mc 8 mc4

mc2 mc4

tsoC

9 giF

m 612

2m 61

1 = 4/4 = RA 4 = 2/8 = RA

/ : / : 12342324848 / 51221244448 /


.

-2

) refsnarT taeH (

: ) ecafrus A(

) . 1 = RA(

-

) 7:1 ( xam epolS :

) 4:1 ( nim epolS

) tcuD niaM) ( hcnarB ( -

" 1 "

) . & resuffiD llirG (

" 4"

) hcnarB ( ) repmuD emuloV DV ( -

) tcuD niaM(

.

) resuffiD ylppuS ( -

) repmuD emuloV(

) . artsigeR(

T ecafrus A U = TH Q

Y

X

01 giF

/ : / : 12342324848 / 51221244448 /


) eriFrepmuD DF ( -

) tcuD nruteR(

.

) llirG & resuffiD (

: : sresuffiD :

resu ffiD dnuoR -1

X

"6+X

resuffiD erauqS -2

yaw 1 yaw 2 yaw 3 yaw 4

renroC

11 giF

eziS ecaF eziS kceN

21 giF

/ : / : 12342324848 / 51221244448 /


) eziS ecaF) ( eziS kceN (

.

)resuffid riA (

ylppuS resuffid

resuffid nruteR) 5.3 : 3(

.

) llirG & resuffiD (

: ) llirG & resuffiD(

. ) MFC( -1

. ) mpf V( -2

resuffiD ) eziS kceN ( . -3

) thgieW tcuD(

( ) ( )

) sgnittiF) ( stcuD (

... T ,

X

X2

X

Y2

Y

Y

31 giF

) snot ( emuloV = m

/ : / : 12342324848 / 51221244448 /


. emuloV ( , ( ) (

emuloV .

t A = emuloV

L ) h + d ( 2 = A

:

) : oitaR tcepsA(

) MFC (

) V (

.

:

thgieW

gk

thgieW

m/gk2

kcihT

mm

eguaG

))su aerA

m2

htgneL

m L

thgieH

mm h

htdiW

mm d

noitceS

rebmun

1

2

.

. -2 . ) hcnarB ( -1

)t( )X(

mm 6.0 "21

mm 7.0 "03 : "31

mm 8.0 "84 : "13

mm 1 "06 : "94

t

h

d

L

1.1 t L ) h + d ( 2 = m

X

%01 =

L

h

d

d

L h

/ : / : 12342324848 / 51221244448 /


) hcnarB telnI : (

:

ffO ekaT -

) ffO ekaT (

.) mc 01 ) ( w 4/1(

kcen seohS -

) ffO ekaT (

) . mc 01 ) ( w 4/1(

) senaV ediuG : (

.

) senaV ediuG (

: ) D (

:

) taorhT tuo htiW (

) taorhT lluF(

.

) taorhT lluF ( -1

)D (

enon "01

1 "61 : "21

2 "42 : "61

3 "03 : "42

w

54o

w 4/1

w w 4/1

54o

taorhT

TR suidaR

HR suidaR leeH

seidde

senaV ediuG

D

D

HR

2R

1R

TR

) D ( 4/3 = T R

D + T R = H R

/ : / : 12342324848 / 51221244448 /


) taorhT tuo htiW ( -2

) TR (

:

) senaV ediuG (

) . ANCAMS (

.

) D (1.0 = T R

D + T R = H R

HR

2R

1R

TR D

)nI( ) TR ( suidaR taorhT

)nI( ) HR ( suidaR leeH

3 fo 1 oN

2 fo 1 oN

3 fo 2 oN

2 fo 2 oN

3 fo 3 oN

1 fo 1 oN

41 giF

/ : / : 12342324848 / 51221244448 /


:

) stcuD riA ( -1

). 51 giF) ( xelF amrA(

) UHA ( -2

) munelp (

. 88

) elbixelF( -3

) munelp) ( savnaC(

.

) snoisnemid tcuD) ( DF , DV ( -4

) repmuD rettilpS ( -5

) repmuD emuloV(

.

3) tcuD niaM ( -6

) . UHA (

-7

) stcuD riA (

51 giF

mc 08

munelP

savnaC

UHA

savnaC

rettilpS

61 giF

/ : / : 12342324848 / 51221244448 /


) tcuD riA ( -8

. outaR tcepsA

) 6 * 01 (

MFC 001

. MFC 003

L/P

MFC) edohteM noitcirF lauqE(

. oitaR tcepsA L/P

-9

. tcuD fo mottoB) DOB (

:

) UHA (

U

.

UHA

/ : / : 12342324848 / 51221244448 /


) snaF (

:

:

tinU gnildnaH riAUHA -1

) . . metsyS cinordyH lartneC(

.

tinU egakcaP -2

) . metsyS XD) ( pmuP taeH(

.

) . snaF (

) noitacifissalC snaF (

CAVH ni desu snaF

)rewolB( naf lagufirtneC

naf pit -drawroF - 1

naf pit-drawkcaB - 2

naf laixA

naf laixa-enaV-1

naf laixa-ebu -2

rellepmI

telnI

gnisaC

eltuO

t

71 giF

/ : / : 12342324848 / 51221244448 /


) snaF lagufirtneC (

) drawroF& drawkcaB(

) ) PS -

) MFC (

.) drawroF(

) drawkcaB ( . ) MFC (

) draw kcaB ( .

) drawroF (

) . tinU lioC naF(

:

). MPR ) ( MFC ( -1

). MPR ( 2) PS ( -2

) ph ( -3 ). MPR( 3

:

) noitceleS naF (

:

) MFC ( -1

) naFerusserP citatS ( -2

etaR wolF emuloV

Po

wre

S at

it c

Per

ssu

er(

SP

)

soc V I = P

P Q = P

1

2 =1

2 =

1

2 =

1

2

3/1 2/1

81 giF

/ : / : 12342324848 / 51221244448 /


.

:

) sessoL erusserP (

) : sessoL erusserP (

:

.) llirG & resuffiD ) ( teltuO) ( telnI(

) sessoL rojaM ( :

) , , tcuD riA) ( L/P (

.

) sessoL lacoL : (

) L/P( sgnitteF

.

) sessoL lacoL ) ( sessoL rojaM : (

) . erusserP citatS (

) P (

) DS , DF , DV (

. ) ycneiciffE xaM (

sessoL lacoL

) cte noitcennoc T , woblE ( sgnitteF -1

) DS & DV & DF ( srepmaD -3

cte .. tel tuO & tel nI -4

sessoL rojaM

noitcirf tcuD

+ ) )sgnitteF(qe L + )tcud(qe L ( L/P = PS

llirg P+ ) DS & DF & DV ( P

/ : / : 12342324848 / 51221244448 /


:

) : naF lamroN(

) A S) ( 1 ( -

) . erusserP citatS ylppuS(

) A R) ( 2 ( -

) . erusserP citatS nruteR (

) : naF noitalucriceR(

-

. ) tinU lioC naF(

.

) : naF retsooB(

-

) naF retsooB(

) naF retsooB (

) . seireS) ( erusserP citatS(

) lotrnoC MFC (

:

) repmuD emuloV( -1

) naF deepS elbairaV( -2

) leehW tleB( -3

:

:

naF ylppuS

/ : / : 12342324848 / 51221244448 /


) MFC( :

.

) PS( :

.

:

:

MFC 012,11) 0(

) . retaw fo nI 3(

:

.

) retaw fo nI 2( ) 1(

MFC 005,21

.

) resuffiD (

.

Sat

it c

Per

ssuer

( I

nw

tare

)

0001 * MFC

91 giF

/ : / : 12342324848 / 51221244448 /


) . 0() 1 (

repmaD emuloV

MFC 012,11

.

) 2 ( :

.

MFC 012,11) 0 (

) . retaw fo nI 3(

) retaw fo nI 4( ) 2(

MFC 000,01

.

)0() 2 (

.

.

/ : / : 27057375080 / 12772755580 /


) spmuP (

) . metsyS retaW dellihC (

:

) srellihC) ( spmuP ( -1

. mpr 0541) lagufirtneC spmuP(

). MPR ( ) MPG( -2

). MPR ( 2 ) daeH ( -3

) ph( -4 ). MPR( 3

:

) spmuP ( -5

) . noitativaC (

) : noitativaC (

-6

) . xetroV itnA (

: -7

) daeH) : ( seireS ( -

) . Q (

) : lellaraP ( -

) . daeH) ( Q(

1

2 =1

2 =

1

2 =

1

2

=

2H , Q 1H , Q

2H + 1H , Q

H , 1Q

H , 2Q

H , 2Q + 1Q

seireS

lellaraP

V

TS L

mta

/ : / : 27057375080 / 12772755580 /


) pU kooH(

evlaV ylfrettuB & etaG -1

) reniartS ( retliF -2

stnioJ elbixelF -3

evlaV nruteR noN -4

seguaG -5

:

) . rellihC( ) ylfrettuB ( -1

) ediS noitcuS ( -2

) EcrecudeR cirtnec(

) noitativaC) ( paG riA(

) ediS yrevileD( ) 51 giF (

.

) noitcnuF pmuP(

:

. pmuP yramirP -1

pmuP yradnoceS -2

. yramirP yramirP

02 giF

12 giF

/ : / : 27057375080 / 12772755580 /


:

) redaeH niaM( ) ) lellaraP nI

.

/ : / : 12342324848 / 51221244448 /


metsyS retaW dellihC

) . tinU lioC naF(

) rellihC (

:

) MPG ( -1

) )P -2

) . retaW dellihC (

) MPG : (

:

T pC m = Q

:

) MPG (

F) Tw ( o

: 01

.

) MPG (

) . MPG latoT(

)pmuP daeH citatS : (

)) tf001/ )L/P (

= 42

) ni tuo( wT

MPG 4.2 = RT1

=

2

2 V f

/ : / : 12342324848 / 51221244448 /


) snoitadnemoceR (

tf001/tf 01 -1

)) L/P) tf001/( < 01tf001/tf . . spf 5) 8 : 3( spf ) V ( -2

) ngiseD gnipiP(

) ngiseD tcuD riA (

) edohteM noitcirF lauqE(

) ngiseD tcuD riA (

spf 8

. pf 5s

. ) ngiseD tcuD riA(

.

:

) .) tf001/ )L/P (sessol H ( (

) MPG( -1 :

) ) tf001/ )L/P ( -2

61 giF) d (

:

) ( ) sessoL noitcirF (

) . tinU lioC naF(

:

22 giF

: / : / / 84444212215 / 84842324321


1- ( GPM )

: 1 TR = 2.4 GPM :

GPM TR component

2.4 1 FCU (1TR)

36 15 AHU (15TR)

48 20 AHU (20TR)

12 5 FCU (5TR)

24 10 AHU (10TR)

122.4 51 SUM

2- ( Static Head )

( A G )

(B , C , D , E , F )

: / : / / 84444212215 / 84842324321


d ( In ) (P/L) /100ft ))

< 10 ft / 100 ft V = ( 3 : 8 )

5 fps ~ GPM Section

122.4 A B

120 B C

96 C D

60 D E

48 E F

48 F G

48 G H

48 H I

48 I J

60 J K

96 K L

120 L M

122.4 M N

H losses =

{(P/L ) AB ( LPipe + L Fittings + LAccesories )}

+ {(P/L ) BC ( LPipe + L Fittings + LAccesories )}

+ {(P/L ) CD ( LPipe + L Fittings + LAccesories )}

+ {(P/L ) DE ( LPipe + L Fittings + LAccesories )}

+ {(P/L ) EF ( LPipe + L Fittings + LAccesories )}

+ {(P/L ) FG ( LPipe + L Fittings + LAccesories )}

+ {(P) AHU } =

:

( FCU & AHU & CWU )

( FCU = 15" ( )AHU & CWU = 20" )

.

/ : / : 12342324848 / 51221244448 /


) sevlaV yaW 3 & yaW 2 (

) evlaV yaW 2 : (

) evlaV yaW enO(

) evlaV yaW 2 ( .

2

1

.

32 giF

/ : / : 12342324848 / 51221244448 /


) evlaV yaW 3 : (

) tuptuO 1 , tupnI 2 (

) tuptuO 2 , tupnI 1(

) tinU lioC naF (

UCF

.

42 giF

/ : / : 12342324848 / 51221244448 /


) evlaV yaW 3 (

) tinU lioC naF (

52 giF

/ : / : 12342324848 / 51221244448 /


) seirosseccA metsyS (

) noitalitneV nehctiK ( -1

. ) . dooH( .

) MFC ( sdooH

:

) . 3tf) ( V) , ( n (

. 6 = xam , 3 = nim) n (

3 = nim

tsoC rewoP tcuD MFC n

=

06 V

mc 52 mc 52

s/m )57.0 : 5.0(

54o

54 o

54o

54 o

mpf )0022 : 0081(

ecaF

,

.

w

/ : / : 12342324848 / 51221244448 /


. MFC -1 :

. ecaF dooH 2

( L/P (

. dooH ) tcuD riA (

MFC

. MFC

:

) evitageN (

.

. %5

) knaT noisnapxE ( -2

.

:

naht erom si D ot B morf daeh citatS . a

.C ot A morf erusserP citats

naht erom si DB ni sessol noitcirF . b

.CA ni sessol noitcirf

CA

.

) . pU ekaM) ( knaT XE (

) metsyS desolC(

.

) knaT XE (

. 43,33 egaP 3 traP

) . PAH (

Q V A =

A )05 + w( 2 =

knaT XE

resiR

: / : / / 84454212210 / 84842325321


Tables

&

Charts

: / : / / 84454212210 / 84842325321


) SHGSolar Heat Gain (

Table 15

: / : / / 84454212210 / 84842325321


Continued ) SHG( duo to Glass Solar Heat Gain

Table 15

: / : / / 84454212210 / 84842325321


Continued ) SHGSolar Heat Gain duo to Glass (

Table 15

: / : / / 84454212210 / 84842325321


Glass Factor ( f )

Table 16

: / : / / 84454212210 / 84842325321


) RThermal Resistance for Building & Insulation Materials (

Continued

Table 34

: / : / / 84454212210 / 84842325321


) RThermal Resistance for Building & Insulation Materials (

Continued

Continued

: / : / / 84454212210 / 84842325321


Ventilation

Table 45

: / : / / 84454212210 / 84842325321


Heat Gain from People

Heat Gain from Light

Table 48

Table 49

: / : / / 84454212210 / 84842325321


Heat Gain from Restaurant Applications

Table 50

: / : / / 84454212210 / 84842325321


Heat Gain from Restaurant Applications

Table 51

: / : / / 84454212210 / 84842325321


Hooded Heat Gain from Miscellaneous Applications

Table 52

: / : / / 84454212210 / 84842325321


Heat Gain from Miscellaneous Applications Not Hooded

Recommended Air Velocities in Ducts

Table 52

Table 7

: / : / / 84454212210 / 84842325321


Wall and Roof Thermal Properties and Code Numbers

Table 11

: / : / / 84454212210 / 84842325321


CLTDRoof

Number Roof

Table 30

Table 31

: / : / / 84454212210 / 84842325321


CLTDWall

Table 30

: / : / / 84454212210 / 84842325321


Continued CLTDWall

Table 30

: / : / / 84454212210 / 84842325321


Continued CLTDWall

NumberWall

Table 30

Table 33

: / : / / 84454212210 / 84842325321


Continued NumberWall

Table 33

/ : / : 12352324848 / 01221245448 /


: / : / / 84454212210 / 84842325321


Rectangular Duct Dimensions

Another Format But in ( mm )

/ : / : 12352324848 / 01221245448 /


) trahC cirtemorhcysP (

w

: / : / / 84454212210 / 84842325321


Equal Friction Methode Chart ( CFM & P/L & FPM & D )

: / : / / 84454212210 / 84842325321


Equal Friction Methode Chart ( CFM & P/L & FPM & D )

Another Chart

: / : / / 84454212210 / 84842325321


Rectangular Duct Dimensions

Dimensions by Inches ( In )

: / : / / 84454212210 / 84842325321


Friction Loss for Closed Piping System

/ : / : 12352324848 / 01221245448 /


pU kooH tinU gnildnaH riA

pU kooH rellihC

/ : / : 12352324848 / 01221245448 /


pU kooH pmuP

/ : / : 12352324848 / 01221245448 /


pU kooH tinU lioC naF

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