7/22/2019 Natural Lighting & Passive Solar Design

1/20

AI@A HD^JUDA^HFDAI OFIIJMJ

_ZELJO^ < EZHINHDM _OHJDOJ

A__HMDBJD^ 5

DA^ZUAI IHMC^HDM & WA__HPJ _FIAU NJ_HMD

@uii Dabj < Quac Qhu Xu

_tunjdt HN < AI@A571?-770:

Oiass < AU1?E

Ijoturjr Dabj < Br ]ad Bfcn @akczad ]ad \akarha

_uebhsshfd Natj < :tc

Baroc 571>

7/22/2019 Natural Lighting & Passive Solar Design

2/20

5

OFD^JD^_

1.7 Hdtrfnuothfd.?

5.7 Daturai Ihmcthdm..>

?.7 Wasshvj _fiar Njshmd....8

>.7 Oasj _tuny.1>

:.7 Ofdoiushfd.18

0.7 Uj`jrjdojs.57

7/22/2019 Natural Lighting & Passive Solar Design

3/20

?

1.7 HD^UFNZO^HFD

^cj _ud hs Jartc's prhbary sfuroj f` jdjrmy. ^cj fdiy ftcjr sfuroj f` jdjrmy

tcj Jartc cas tcj `hsshfdaeij batjrhais mjdjratjn ey tcj oataoiysbho njatc f`

adftcjr star. ^cjsj `hsshfdaeij batjrhais trappjn hd tcj Jartc's orust hs wcat

mhvjs rhsj tf mjftcjrbai jdjrmy, wchoc nrhvjs tcj vfioadhsb fd Jartc wchij

aisf bakhdm ht pfssheij `fr badkhdn tf `uji duoijar rjaotfrs. ^cj sfiar

ofdstadt hs tcj abfudt f` pfwjr tcat tcj _ud njpfshts pjr udht arja tcat hs

nhrjotiy jxpfsjn tf sudihmct. ^cj sfiar ofdstadt hs jquai tf apprfxhbatjiy

1?03 ]/b5 (watts pjr squarj bjtjr) at a nhstadoj f` fdj astrfdfbhoai udht

(AZ) `rfb tcj _ud (tcat hs, fd fr djar Jartc). _udihmct at tcj tfp f` Jartc's

atbfspcjrj hs ofbpfsjn (ey tftai jdjrmy) f` aefut :7% hd`rarjn ihmct, >7%

vhsheij ihmct, adn 17% uitravhfijt ihmct.

Hd euhinhdm, tcj _ud hs a sfuroj f` `rjj, pijdth`ui ihmct, adn nayihmcthdm -

tcj bjtcfn f` ihmcthdm euhinhdm hdtjrhfrs whtc sudihmct adn nh``usj skyihmct - hs

ad j``frt tf rjap tcs efudty. ^cj usj f` anvadojn nayihmcthdm tjocdfifmhjs,

suoc as ihmct phpjs, aothvj skyihmcts, adn hbprfvjn whdnfws adn jto, bay

hdorjasj tcj abfudt f` nayihmct avahiaeij hdshnj euhinhdms.

7/22/2019 Natural Lighting & Passive Solar Design

4/20

>

5.7 DA^ZUAI IHMC^HDM

5.1 Nj`hdhthfd f` Daturai Ihmcthdm

Daturai ihmcthdm fr nayihmcthdm rj`jrs tf tcj anbhttadoj f` ihmct `rfb tcj sky hdtf

hdtjrdai spaojs adn hs a kjy `aotfr hd tcj njshmd f` jdjrmy j``hohjdt euhinhdms.

Wrfpjriy usjn, ht oad rjsuit hd suestadthai jdjrmy savhdms ey rjnuohdm tcj djjn

`fr arth`hohai ihmcthdm.

5.5 Nayihmcthdm Jijbjdts

h. ]hdnfws

hh. Ihmct scjivjs

hhh. _kyihmct

7/22/2019 Natural Lighting & Passive Solar Design

5/20

:

5.5.1 ]hdnfws

]hdnfws arj tcj bfst ofbbfd way tf anbht nayihmct hdtf a spaoj.

^cjhr vjrthoai frhjdtathfd bjads tcat tcjy sjijothvjiy anbht sudihmct adn

nh``usj nayihmct at nh``jrjdt thbjs f` tcj nay adn yjar. ^cjrj`frj

whdnfws fd buithpij frhjdtathfds bust usuaiiy ej ofbehdjn tf prfnuoj

tcj rhmct bhx f` ihmct `fr tcj euhinhdm, njpjdnhdm fd tcj oihbatj adn

iathtunj. ^cjrj arj tcrjj ways tf hbprfvj tcj abfudt f` ihmct avahiaeij

`rfb a whdnfw7

khifbjtrjs sfutc f` tcj ohty ojdtrj f` Kuaia Iubpur, fpjratjs fd tcj nydabho f` eftc

passhvj adn aothvj tjochqujs adn fd-shtj rjdjwaeij jdjrmy mjdjrathfd, asjxjbpih`hjn hd tcj sfiar EHWP systjb.

7/22/2019 Natural Lighting & Passive Solar Design

16/20

10

^cj euhinhdm hdofrpfratjs `jaturjs uthihshdm passhvj tjocdhqujs as wjii as frhjdtathfd

adn vjmjtathfd, eaiadojn whtc aothvj `jaturjs sjjd hd j``hohjdt ihmcthdm systjbs, `iffr

siae offihdm, nfueij-miazjn whdnfws as wjii as a tcjrbai waii at hts jast- adn wjst-

`aohdm `aoanjs.

Zthihzhdm jxtjdshvj jdjrmy j``hohjdoy stratjmhjs aifdm whtc oijad rjdjwaeij jdjrmy

mjdjrathfd tjocdfifmhjs, tcj euhinhdm whii cavj df fd-mfhdm jdjrmy rjiatjn ofst.

^chs hs aochjvjn tcrfumc tcj hdofrpfrathfd f` bady jdjrmy j``hohjdoy adn rjdjwaeij

jdjrmy prfnuohdm tjocdfifmhjs adn stratjmhjs. Chmcihmcts f` jdjrmy savhdms j``frts

hdoiunj