villas dubai

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villaresidenceARCHHOLL

dubai

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textiling

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coloring

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living

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crystal concreting

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lightningshadowing

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crystal ornamenting

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CONCEPT DESIGN I

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rockymountain

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conceptRockyMountain

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floor plans

00

01

carport

entry

maid

livingloggia

diningkitchen

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floor plans

02

03

master bedroomloggia

family living

bedroomloggia

bedroomloggia

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RockyMountaintowerhouse

morning coffee

relaxsun-bath

welcoming drink

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rendering

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CONCEPT DESIGN II

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insideout

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conceptinsideout

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floor plan

10 m0 5

bedroomsprivate entry

Family|LivingDining|Kitchen

garagemaid

entry

atrium

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insideout atrium house

enjoy privacy

sleep well

spying birdsornamental

cooking

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rendering

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intrinsicvalues

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conceptintrinsicvalues

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floor plan

10 m0 5

bedroomsprivate entry

Family|LivingDining|Kitchen

atriumofficial entry

maid‘s roomgarage

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intrinsicvalues atrium house

homeparty

welcome yourguests

having dinnermorning coffee

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rendering

außenraumvisualisierungüber eck

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ENERGY CONCEPTION

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temperatureregulation

Data source: The Senior Manager Meteorological Services Dubai Air Navigation Services P.O. Box 2525 Dubai United Arab Emirates, © 20010 Dubai Airports

Average Outdoor Temperature Min / Max1984 - 2009

0

5

10

15

20

25

30

35

40

45

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

°C

room temperature

heating

cooling

ESTIMATED ANNUAL ENERGYDEMAND

50% COOLING

40% HOT WATER

10% HEATING

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system overview

- every house is a ‚solar power plant‘

- local solar heating system for hot water

- central cooling withabsorption chiller and district cooling net

• EVERY HOUSE IS A „SOLAR POWER PLANT“

• LOCAL SOLAR HEATING SYSTEM FOR HOT WATER

• CENTRAL COOLING WITH ABSORPTION CHILLER AND DISTRICT COOLING NET

cooling circuit

heatingcircuit

solar panelsvakuum collectors

absorptioncooling unit

cooling tower

bu�er

12°C

90°C85°C

6°C

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system overviewdetail

VILLA TECHNICAL

BUILDINGphotovoltaik

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energy efficiency

cooling circuit

WATER IS USED AS NATURAL REFRIGARANT FLUID

ELECTRICAL CONNECTION APPR. 5 %

DISTRICT COOLING100 %

SOLAR ENERGY125 %

ABSORPTION CHILLERWITH THERMIC COMPRESSION

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Architekt DI. Hollaus ZT GmbHDI. Christoph Prem

Kirchplatz 13A-6112 Wattenstel:+43 5224 52 7 05fax:+43 5224 52 7 05-79arch@archholl.at

Moser & Partner Ingenierbüro GmbHGebäudetechnische Gesamtlösungen

Salzbergstraße 13A-6067 Absamtel:+43 5223 2212fax:+43 5223 204723office@moser-partner.at