Climas

INVIERNO

VENTANAS:

U⅛= __________1____________ = 1.25 BTU/hr°Fft² de 3 mm
1/1.65 + ⅛/5.1 + 1/6


U¼= __________1____________ = 1.22 BTU/hr°Fft² de 6 mm1/1.65 + ¼/5.1 + 1/6


Ventanas N-O de 3 mm=⅛¨

A=(1.33*1)+(2.00*1)+(.80*1)=4.13m²

A= 44.45ft²

Q= (1.25)(50)(44.45)=2778.12 BTU/hr

Ventanas S-O de 3 mm=⅛¨A=(.80*1)+(.80*1)+(.80*1) )+(.80*1)=3.20m²

A=34.44ft²

Q= (1.25)(50)(34.44)= 2152.15 BTU/hr

Ventanas S-E de 3 mm=⅛¨

A=(2.66*1)+(1.33*1)=4m²

A=43.05ft²

Q= (1.25)(50)(43.05)= 2690.6 BTU/hrVentanas N-E de 3 mm=⅛¨

A=(133*1)=1.33m²

A=14.31ft²

Q= (1.25)(50)(14.31)= 894.37 BTU/hr







PUERTAS:

U= __________1____________ = 0.5766 BTU/hr°Fft²1/1.65 + ¾/0.78 + 1/6


A= (1.2*2.1)=2.52 m²

A=8.26ft²

Q= (0.5766)(50)(8.26)=238.13 BTU/hr

A= (1.2*2.1)=2.52 m²

A=8.26ft²

Q= (0.5766)(50)(8.26)=238.13 BTU/hr



Sumatoria deventanas y puertas

∑=(2778.12+2152.15+2690.6+894.37)+(238.13)= 8753.37 BTU/hr



INFILTRACION Y VENTILACION

Medidas de ventanas N-O

P=.665+665+1+1=3.33 =10.92ftP=1+1+1+1=4m =13.12ft

P=.8+.8+1+1=3.6m =11.81ft

Medidas de ventanas S-O

P=(.8+.8+1+1=3.6)(4)=14.4m =47.24ft

Medidas deventanas S-E

P=2.66+2.66+1+1=7.32m =24.01ft

P=1.33+1.33+1+1=4.66m =15.28ft

Medidas de ventanas N-E

P=1.33+1.33+1+1=4.66m =15.28ft

Medidas de puertasP=(1.2+1.2+2.1+2.1)(2)=13.2m =43.3ft



Perímetro de puertas y ventanas para infiltración y ventilación

PV=(10.92+13.12+11.81+47.24+24.01+15.28+15.28)=137.66ft

PP=43.3ft

qiv=(137.66)(32ftᶾ/hrft)=4405.12qip=(43.3)(110ftᶾ/hrft)=4763

qip=__4405.12+4763_ =4584.06ftᶾ/hr
2


qventilacion =(5ftᶾ/min*per)(5per)(60min/hr)=1500ftᶾ/hr

qinfiltracion =4584.06›...