JDS_Proj1B_Presentation

8/8/2019 JDS_Proj1B_Presentation

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3-sided :: potential scalar combination

individual tiles

tile array


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4-sided :: potential scalar combination

individual tiles

tile array


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5-sided :: no scaling :: emergent secondary shapes

primary tile secondary tiles

tile arrays


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6 -sided :: potential scalar combination

individual tiles

tile array


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primary tile secondary tile

tile array


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primary tile secondary tile

tile arrays


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6 -sided :: potential scalar combination

individual tiles

tile array


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6 -sided :: emergent secondary shape

secondary tiles

tile array


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6 -sided :: tile specifcity

ventilation

light/sound

heating because o the square otage oeective radiant systems and the

time delay or heating, the

largest tile is best or this

technology

the instant technologies should

be able to ollow a user very

specifcally and are easiest to

deploy in the majority o tiles.

these highly specifc tiles work inconjunction with the heating

tiles and help to defne the

micro-climate in temperature.


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Fog Wall as a Barrier

Fog SCreen Displaying high-def images

http://www.y

outube.com/watch?v=iehOzdf4JPk

http://www.fogscreen.com/en/product/Eng

lish/

http://ww

w.youtube.com/watch?v=RfmSJQuhlk4&p

=2C5379

06E9D61284&playnext=1&index=25

http://www.e

ffects.com.p

h/cgi-bin/photogallery/display.asp?cat_id=2

http://rocky-mountain.sig

graph.org/sigweb2/pages/%2

0etech%20

fog%20wall.htm

haptic actuators:

Fog and Steam Walls

These technologies are primarily being used by

theater and production companies for big performanc-

es. The effects are generally used in combination with

lighting to accentuate the depth or thicknes of the fog.

All of these actuators have proven to be safe enough

for deployment around huge crowds of people.Very thin fog walls or fog screens have recently

been pioneered as projection screens. These screens

have the effect of making images appear to oat in

thin air, as the fog is barely visible where there is no

projection. It requires both electricity and pressurized

water ow to create the screen and a projector for the

images. A person can walk through the screen andtemporarily interrupt the projection, which will reas-

semle once the fog become stable again as a projec-

tion surface.


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Air Curtain Principles

Common retail air curtain

http://www.m

arsair.com/industrial.html

http://www.berner.com/

haptic actuators:

Air Curtains

An air curtain is a device that is mounted above

a doorway and blows air down across the door, sepa-

rating the indoors from the outdoors, or one environ-

ment from another. It is designed to keep an indoor

controlled temperature inside of the building, saving

energy when anything from a customer to a tractortrailer enters and exits the building.

This technology is used on a huge range of

scales, from industrial applications (up to 30ft tall) to

small retail applications such as a food refridgerator/

dispenser.


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Micro-Fan options

Alternate Micro-fans

http://www.s

tokes.ie/html/research/microm

echanical/microfans.h

tml

http://ww

w.eetimes.com/electro

nics-products/elec-

tro-mechanical/4089198/Micro-fan-touts-high-air-

ow-fast-speed

http://www.ferret.com.au

/c/Switches-Plus-Components/Switches-

Plus-Components-announce-NKWs-new-10mm-micro

-axial-fan-

NKW32-n816051

haptic actuators:

Micro-Fans

On the opposite end of the spectrum from the

Air Curtains, micro-fans offer the possibility of a dif-

fused source of air-circulation and the potential to

evenly circulate radiant heat or cooling.

The micro -axial fan by SwitchesPlus is only

10mmx 10mmx 2mm, inaudible, and has an airowof 1.3l/min.

the even smaller, Axial fan has a 6mm diameter

. these fans are being produced primarily for portable

electronic devices and are paired with heat sink tech-

nologies to transfer approximately 20% more heat.

the Stokes Institute that produced ths fan has investi-

gated both radial and axial ow geometries, aerodyna-ics and fabrication at this micro-scale. Their products

are not simple shrunken versions of larger fans, and

they suggest the potential to have specically micro-

engineered fans embedded into larger systems.


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SubFloor with Hydronic Radiant Heat

Typical Installation Layers

http://www.a

2energy.com/pages/radiant.php

http://www.radiant-oor-

heating.com/hydronic/

haptic actuators:

Radiant Heating

Hydronic radiant oor heating systems use a

boiler to heat up hot water and a pump to circulate the

hot water in plastic pipes installed in a concrete slab.

The pipes, embedded in the oor, carry heated water

that conduct warmth to the surface of the oor where

it broadcasts energy to the room.Separated radiant heat zones are typically con-

trolled by one thermostat and served by a manifold

which distributes the ow of warm water to the indi-

vidual circuits of tubing within each zone.

Hydronic heating offers heat that does not make

noise or give off uneven heat, as a forced air system

would. Again unlike forced air systems, the hydronicsystem warms people and objects rather than just air

so one can leave the door ajar without worrying about

losing heat or becoming cold. On the downside, it is

not recommended the radiant system double-up for

cooling or cleaning the air the way a forced-air sys-

tem can. Although it depends on the application, is

it usually admitted that radiant heating systems are

20 to 40% more energy efcient than other heating

systems. Almost any typr of ooring can be installed

ontop of this system.

The main drawback is that this heating system

is not instantaneous.


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typical Space Heater - ThermoElectric

Ideal Passive House

http://www.passive-house.co.u

k/

http://www.passivehouse.us/passiveHouse/PassiveHouseInfo.h

tml

haptic actuators:

Electric resistance heaters

This type of heating can be either very appro-

priately used, or very inefcient. In conjunction with

a well insulsated area, or a project such as a passive

house, this type f heater is super efcient because it

does away with an HVAC system and its accompany-

ing inefciencies. It heats small spaces quickly. And,it directly heats people and objects, not the air.

this system can also be used in conjunction

with a raiant heating system. Here, it can ne-tune

the temperature in a local area and the radiant system

can maintain a threshold temperature. Also, this type

of heating can be used to super heat areas of raiant

pipe heating.Ultimately, a thermoelectric heater is making

one more, and therefor inefcient conversion of en-

ergy. PLants generally use natural gas to generate

electricity and this, in turn, is converting that to heat.

Most homes, however, have a natural gas heating

system so this conversion is unnecessary. Coupled

with a pasive house or other super-insulation strategy

it can make sense to employ thermoelectrics as part

of a larger system.


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MicroClimate :: Lighting

60degree light cone


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MicroClimate :: Sound

90degree sound cone


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MicroClimate :: Heat


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Plan View :: Interstitial MicroClimates

Overlap Zones

Dissipation Zones

Here microclimates must act

according to the heirarchy of

space, in this case time-

occupation. the longer user

environment trumps a faster

environment. interference of themicroclimate indicates alternate

user presence.

Embedded micro fans keep the

unused spaces working as

low-level HVAC and as a distur-

bance to micro-environment tails.

ro


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Fundamental Acts: Life, Supersurface 1972

Superstudio


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the ceaseless application

JDS_Proj1B_Presentation

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