phpp workshop presentation

8/10/2019 PHPP Workshop Presentation

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Passive House Planning Package

....the essential Passive House design tool


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Before we start,

please open a blank PHPPfile

2


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3

Day 11. Introduction to Passive House and Recent Developments in Ireland2. Definition of Passive House and PHPP overview3. Basic construction p!sics

". #erification $eet, %limate data, &reas workseet'. (unc

). %alculation of *+values

. -indows and $adin/. %eckin 0ner! Balance. un ui44

Day 2

1. #entilation2. &nnual Heat Demand and Heat (oad3. Domestic Hot -ater and $olar Hot -ater". (unc'. 0lectricit!, Boiler and Primar! 0ner!). $uper ui44 5 spot te mistakes

%ontent


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Passive House Introduction 6

Recent Developments in Ireland


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2002 - Time Flies:irst $0I 6 R0I7 8$ee te (it9 %onference


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2004 - Out of the Blue Passive House Completed


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2006 - SEAI REIO - The International Passive Hose !on"eren#e

The Irish Delegation largest non-German speaking group in the last two years


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SEAI$s Site o" Passive Hose %i&elines

esidential !e" Build

The only suite of English language guidelines in the world

Available from SEAI EI! E-"ail renewables#reio$ie

esidential et#ofit

200$

!on-%omestic

200$
mailto:[email protected]:[email protected]:[email protected]:[email protected]


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200' - Passive Hose !erti"i#ation

Availa(le in Irelan&


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200' ) Irish Passive Hose

Asso#iation Initiate&


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2010 - Irish Passive Hose A#a&emy

1: Da! %ertified 0uropean Passive House Desiner %ourse


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European 'assive (ouse 'roe)ts


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Trans-Ero*ean Passive Hose Trainin+


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Ero*ean Passive Hose Pro,e#ts


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.hat is the /'assive (ouse0 standard

&' passive house (uilding is one "hich a comfo#ta(le inte#io#

climate can (e maintained "ithout conventional heating o# cooling

s)stems *adamson +$,and feist +$,,.

/he (uilding p#ima#il) heats and cools itself hence&passive1...1

ts a 23 )ea# old concept.


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Passivhaus Passive House

Passive House

House

Passive House

'pa#tments

Passive House

Offices

Passive House

5chool

Passive House

6acto#)

Passive House

Chu#ch


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rom modest beinnins in 12

6i#st Passive House 7#anichstein 8e#man)P#of. %#. 9olfgang 6eist P#of. %#. Bott : idde# : 9este#me)e#

/o ene#gon Offices - '#chitect 5tefan Oehle#


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ho"does a passive house "o#k ? its a (alancing act@


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filte#

the#mal

insulation

passive sola#gain th#ough

"indo"s

ventilation "ith

heat #ecove#)

f#esh ai# e


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'assive (ouse Standard

there is no offi)ialre)ipe2to a)hieve the

passive house

standard

passive houses have to bemodelled with the

passive house planningpa)kage 3'(''4

PHPP


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PHPP DEA'A


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-! *se PHPP;

< 1:,:::=completed pro>ects< Residential, commercial, new build, retrofit

< ?ried, tested, verified

< *sed loball!

< 0@cellent desin tool

< %ontinuousl! e@pandin


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-alueD[ W/mK]

Definition:Heat quantity in E(Joule), which goes in secon!, "y# !iffe$ent tem%e$atu$e, th$ough m

wall, f$om one si!e to the othe$&

nte#io# *i >


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Heat t#ansfe# coefficientD

' si : inte$io$ su$face heat t$ansfe$ coefficient

' se: ete$io$ su$face heat t$ansfe$ coefficient

Ove#all a(ilit) to t#ansfe# heat -

Feasu#ed as the #ecip#ocal of the#mal #esistance

Which !i$ection woul! you e%ect least $esistance to t$ansfe$

heat* u%wa$!s, !ownwa$!s o$ ho$i+ontal*

Which !i$ection woul! you e%ect most $esistance to t$ansfe$heat* u%wa$!s, !ownwa$!s o$ ho$i+ontal*


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alues f$om D-. . -01 2342

5o$ com%onents touching the ea$th se63

u%wa$!s ho$i+ontal !ownwa$!s

Di$ection

7he highe$ the num"e$, the g$eate$ $esistance to t$ansfe$ heat

8ow

esistance9e!ium

esistance

High

$esistance

age ;< of H Han!"oo=age ;< of H Han!"oo=


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7he$mal con!ucti>ity ? 8am"!a >alue ()

A number which expresses the heat

transfer rate of a material

Which of these is a better insulator:

6 3&3


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age ; of H Han!"oo=age ; of H Han!"oo=

seful #efe#ence on /he#mal conductivit)


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Calculating -alues - manuall)

+

@?alue 6

(si A ! / A se)

am%le of a 0oli! #onc$ete wall: si ho$i+ontal 6 3&alue: W/(mK)Cla+ing g?>alue: 3&; o$ ;GCla+ing @?>alue: 3&2 W/(mK)Doo$ @?>alue: &3 W/(mK)

0HD-.C 15 [email protected] 5811W-.D1W0:1 $e>eal63&B< mD $e>eal63&3; m1 o>e$63&B< m

D o>e$63&3; m

0HD-.C 15 5-07 5811W-.D1W0:1 $e>eal63&B< m

D $e>eal63&3; m1 o>e$63&;B mD o>e$63&F; m

Wi ! 5 @ l W/( K)


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Win!ow 5$ame @?>alue: W/(mK)Cla+ing g?>alue: 3&; o$ ;GCla+ing @?>alue: 3&2 W/(mK)Doo$ @?>alue: &3 W/(mK)

0HD-.C 15 W-.D1W01 $e>eal63&B< mD $e>eal63&3; m1 o>e$63&B< mD o>e$63&3; m

1>e$>iew of in%uts to H


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#erification %limate Data

*+(ist *+#alues

round&reas

-in?!p

$adin

Press.?est

Heat (oad

-indows

#entilation

HeatReEuirement

?aret reaced;

$ummer

$umm#ent

$adin+$

!es

no

1>e$>iew of in%uts to H

-n%uts to H


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' 0te% ? e$ification (#limate Data, 1ccu%ants)

' 0te% B ? #alculate the @?>alues

' 0te% < ? -n%ut of the a$eas (all the walls with ete$nal !imensions)

' 0te% 4 ? -n%ut of the heat losses >ia the g$oun!

' 0te% ; ? 0heet Win7y% an! Win!ows& Ie ca$eful with the o$ientation (no$th,east, south, west)

Note: Put in the windows individually if they have different shading, make separate line forfixed windows and separate line for opening windows

' 0te% 2 ? -n%ut of the sha!ing

' 0te% E ? >entilation sheet

' 0te% F ? -n%ut of the$mal "$i!ges' 0te% 3 ? -n%ut summent, summe$ an! summe$ sha!ing

' 0te% ? -n%ut DHW A Dist$i"ution, 0ola$DHW, lect$icity, Ioile$ an! alue

-n%uts to H


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7verview of PHPP cells

age E ? B of H Han!"oo=age E ? B of H Han!"oo=

< &ll seets are write+protected 5 but no passwordreEuired 5 take careF

< Gellow bo@es 5 enter data A descriptors

< Red trianles 5 ints for data entr!

< reen bo@es ke! results

H e$ification 0heet


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H e$ification 0heet

nse#t images of (uilding and p#o=ect desc#iption Choose Building /)pe

nse#t planned num(e# of occupants 5et the inte#io#tempe#atu#e

Feasu#e the enclosed volume *e


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H #limate Data 0heet

Cu##entl) =ust t"o data sets fo# #eland ? %u(lin and Bi##

Fo#e datasets on the "a)...

Heating load data fo# 2 "eathe# conditions ? "h)@

8tJ heating deg#ee da)s *highe# fo# Bi## *colde# than %u(lin

H @ alues 0heet


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H @?alues 0heet

- Ka(el each 'ssem(l) *eg. 1top ceilingL

- nse#t inte#io# and e


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0@ercise 5 %ase $tud! House< Please calculate te *+#alues for

walls, floor and ceilin 5 2: minutes

H @ 8ist sheet


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H @?8ist sheet

?P#e-designed assem(lies can (e selected f#om he#e

?Othe#"ise no input #eui#ed

We use ete$nal measu$ements in H


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We use ete$nal measu$ements in H

i ? t d l & JTFAK


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easurin ?reated loor &rea JTFAK

< istakes ver! common 5 take careF

< ?ink of it as te L#ar*ete& areaM

< Rooms N 2m i are counted completel!. If eit isbetween 1m and 2m, take ':O. Rooms wit 1m notcounted.

< &rea of stairs not counted, openins in te floor notcounted Je. alleriesK

< $econdar! rooms not rearded as livin spacereduced to ):O of floor space Je. plant roomK

< %imne!s, columns wit eit N1.'m and base areaN :.1m2not counted

age 4;/42 of H Han!"oo=age 4;/42 of H Han!"oo=


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0@ercise 5 %ase $tud! House

< Please complete te &reas seet

5 3: minutes

7he win!ow: long way f$om a low inte$est %$o!uctL&&&


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to the most im%o$tant com%onent of the assi>e House*

7he win!ow: long way f$om a low inte$est %$o!uct &&&


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@ ?alue fo$ win!ows


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@gM glassA@fM f$ameAs%ace$M8glass e!ge@w6

win!ow

@ 6 @?>alue, 6 a$ea, 8 6 length

6 linea$ the$mal "$i!ge [W/mK]

AinstallationM8fitting e!ge

@w?alue fo$ win!ows

t$emely %oo$


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E1trem n+2nsti+erEin(a 0inbauw, effH :,1' -AJmBK* H 1,1 -AJmBKt$emely %oo$

(no$mal) installation

-AJmK

-AJmQK

installation

Em*"ohlenerEin(a : :: AJ K: / AJ K


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Em*"ohlenerEin(a 0inbauw, eff :,::' -AJmBK* :,/ -AJmBKecommen!e!

installation

-AJmK

-AJmQK

installation

Passivhas Dienstleistn+ %m(H

...3*assivhas-in"o3&e


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25/05/10 57

*

Eam*le o" .in&o. on

.oo& s**ort

i@ed e@ternall! to blocks witbrackets

?imber support below for

weit

?ape for air+titness

rame to be completel!covered b! insulation

$ource SPHDT

0ou$ce: [H-]


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Solar +ains:

retion "a#tor 4 +-vale 4 .in&o. area 4+lo(al irra&iation

5S r 4 + 4 A 4 %

0370 4 03710 4 20300 m84 97 /;h


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25/05/10 59

H Win7y%e 0heet

?2 ent#) tasks in this sheet glaMing *top and f#ames *(ottom

?6o# glaMing ente# g-alue and g-alue

?6o# f#ame t)pe ente# g-alue f#ame dimensions and the#mal (#idge of

space# and installation detailing


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< Please complete te -in?!pe seet

Jcop! te %ase $tud! House, or tr!

!our own specificationK 5 2: minutes

25/05/10 60


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I t ll ti


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Installationle"t= ri+ht= sill= hea&


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< Please complete te -indows

seet 5 3: minutes


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Da! 1

1. Introduction to Passive House and Recent Developments in Ireland2. Definition of Passive House and PHPP overview

3. Basic construction p!sics". #erification $eet, %limate data, &reas workseet

'. (unc

). %alculation of *+values. -indows

/. un ui4

Da! 2

1. $adin

2. #entilation

3. %eckin 0ner! Balance

". &nnual Heat Demand and Heat (oad'. Domestic Hot -ater and $olar Hot -ater

). (unc

. 0lectricit!, Boiler and Primar! 0ner!

/. $uper ui44 5 spot te mistakes

Passive House $tandard


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Passive House $tandard

< %riteria 1 a@imum specific space eat demand

is 17 /;h


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EFH >allentin? @i(r+


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DonNt fo$get the sha!ingOO

H 0ha!ing 0heet


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g

?6ou# sou#ces of potential shading altogethe#

?*a 15hading o(=ectL eg. nea#() (uilding

?*( 9indo" #eveal *sides of the "indo"

?*c Ove#hang *top #eveal o# (alcon) : #oof ove#hang "hicheve# is g#eate#

?*d 1'dditional shadingL *often not #elevant

osition %lan is nee!e! fo$ the in%ut of the sha!ing


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0ha!ing of g$oun! floo$ win!ow "y neigh"ou$ing house


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0ha!e gi>ing e!ge

Hei+ht o" the

Sha&in+ O(,e#t

HoriAontal

Distan#e

0ha!e gi>ing e!ge

hHO? 9easu$e f$om the "ottom of the glassto height of sha!e gi>ing o"Pect

hHO

dHO? 9easu$e f$om the face of the glassto sha!e gi>ing o"Pect

0ha!ing of fi$st floo$ win!ow "y neigh"ou$ing house


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0ha!e gi>ing e!ge

Hei+ht o" the

Sha&in+ O(,e#t

HoriAontal

Distan#e

9easu$ing sha!ing at si!e $e>eals


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;in&o. RevealDe*th

Distan#e "rom

%laAin+ E&+e

to Reveal

g g

O#eveal

%#eveal

0ha!ing "y an o>e$hang


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Overhan+

De*thDistan#e "rom

B**er %laAin+

E&+e to Overhan+

g y g

f the#e is no ove#hang such as a

#oof o# (alcon) then the1ove#hangL is the top #eveal


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< Please complete te $adin seet

5 3: minutes


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& B % D

1 2: points

-ic surface eattransfer resistance is

bier, te interior or

te e@terior one;

": points

-at is te +value ofa t!pical triple la4ed

window;

'' points

Came tree tins tatare not included in

measurement of a

treated floor area

V70R': points

2 1:: points

-at is te meanin

of te termalconductivit! ;

: points

-at is te termal

resistance of te belowround e@terior

surface;

1: points

-atWs te ma@.

$pace eat demandfor passive ouses;

20 se#on&s

12: points

0@plain te term

radiationtemperature

as!mmetr!

3 : points

-at factors are

included in te

estimation of solar

ains;

V70R

1:: points

12: points

-atWs te meanin

of te + value; How

is it called;

V70R

1': pionts


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& B % D

1 1:: points

$ketc ow !oumeasure 7Reveal

": points

-at would be areasonable value

for pol!st!reneinsulation;

/: points

What might you su"t$actf$om the a$ea of a wall

in the $eas 0heet*V70R' points

2 ;3 %oints.ame two the$mal

"$i!ges measu$e! incalculation of the @?

alues of win!ows*

1:: points$ketc teinstallation

annotation for fourad>acent windows

': pointsIf tere is no

balcon! or roofoveran, wat do

!ou enter in te87veran dept9;

2' pointsCame two

construction principles

for passive ousewindows.

3 1': points-at is te lobal

radiation to te

sout in 7slo;

V70R

1': points

;3 %ointsWhat is the $e!uction

facto$ fo$ !i$t on

win!ows

E; %oints%lain @!?>alue, what

Ns the maimum fo$

%assi>e house !oo$s*


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Gou Have -orked Hard

?oda!

?anks for (istenin

0n>o!


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assi>e House lanning ac=age

&&&&the essential assi>e House !esign tool


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Da! 1

1. Introduction to Passive House and Recent Developments in Ireland2. Definition of Passive House and PHPP overview

3. Basic construction p!sics". #erification $eet, %limate data, &reas workseet

'. (unc

). %alculation of *+values. -indows and $adin

/. %eckin 0ner! Balance. un ui4

Da! 2

1. #entilation

2. &nnual Heat Demand and Heat (oad

3. Domestic Hot -ater and $olar Hot -ater". (unc

'. 0lectricit!, Boiler and Primar! 0ner!

). $uper ui44 5 spot te mistakes


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Dimensionin+ the air "lo. rate "or air Cality


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0ou$ce: [H-/5eist]utho$: W5 / H-

Dimensionin+ the air Cantity a##or&in+ to air Cality

%72+production of

uman bein

litres A 12 1/ 23

reEuired person+relatedfres air flow SmXAT

classified

accordin

to0C 13:

ma@.

allowed diff.%72 aslee* ty*i#al .or/in+

"or e#ellent air Cality IDA 1 ":: 3: "' '/

"or +oo& air Cality IDA 2 ):: 2: 90 3/

"or satis"a#tory air Cality IDA 9 1::: 12 1/ 23

mo&erate air Cality IDA 12:: 1: 1' 1

A#tivities


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%ompact *nit 5 il!


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%ompact *nit il!

efficient device for

providin eat, ot water

and ventilation wit eat

recover!


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C ili t l i f h i


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Ceiling vent suppl)ing f#esh ai#

'i# flo" #ates accu#atel) measu#ed "ith a digital anemomete#


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'i# flo" #ates accu#atel) measu#ed "ith a digital anemomete#

Feasu#ed 'i# Qualit) n (ed#ooms


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Ca#(on

dio


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Clean filte#

6ilte# afte# R months

o. tem*eratres lo. hmi&ity:) ta/e #are .ith air #han+e rate 039


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+

+'

:

'

1:

1'

2:

2'

3:

:+Dec+: :/+Dec+: :+Dec+: 1:+Dec+: 11+Dec+: 12+Dec+: 13+Dec+: 1"+Dec+:

De+ree!

elsis

:.:O

1:.:O

2:.:O

3:.:O

":.:O

':.:O

):.:O7*?$ID0 ?0P0R&?*R0 (I#IC R77 ?0P0R&?*R0

(I#IC R77 R0(&?I#0 H*IDI?G

H entilation 0heet


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< Please complete te #entilation seet

5 3: minutes

7he$mal "$i!ges ent$ies in $eas 0heet


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?ermal Brides reduce ?ransmission Heat (ossesF

H 0umme$ 0heet


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J J A S O N D J F M A M

[Q#]

B3

;

3

3

;

Heating "o$!e$ ;Q

Heating !ays

i6B3Q


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5pecific 5pace Heat %emand


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A passive house is a building with such a low heating

load that it can be heated by the ventilation system.

%riteria 1 ener! used for specific space eatdemand is 1' k-AJmQ aK

5pecific 5pace Heat %emand - QH


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+. Calculate heat losses

2. Calculate heat gains

3. %iffe#ence J 5pecific 5pace Heat %emand

/#ansmission Kosses Q/and entilation KossesQ

5ola# 8ains Qsand nte#nal Heat 8ains Q

QHJ Q/S Q-T*Q5 S QD utiliMation facto# fo# heat gains eg. ,4N

*Uou cannot use all the f#ee heat gains


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>entilation


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heat

losses:

>entilate& volme 4 ECiv3 air #han+e 4 Heat #a*3 o" air 4 Heatin+ &e+ree hors

5> > 4 neCiv34 #*4 %t2 m 4 03129 h-14 0399 ;h


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# ##Y n #Y cpY ?

entilation Heat Kosses

S l i


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Solar +ains:

retion "a#tor 4 +-vale 4 .in&o. area 4+lo(al irra&iation

5S r 4 + 4 A 4 %

0392 4 0371 4 1139m84 1'2 /;h


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R06 $ M g M 5M C

Solar +ains:

Internal Heat %ains:


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Internal Heat %ains:

en+th heatin+ *erio& 4 s*e#3 Internal Heat %ains 4 Treate& Floor Area

5I tHeat4 Ci4 ATFA

0302 /h


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/#ansmission Kosses Q/and entilation Kosses Q

5ola# 8ains Qs and nte#nal Heat 8ains Q

minus

QHJ Q/S Q-T*Q5 S QD utiliMation facto# fo# heat gains eg. ,4N

*Uou cannot use all the f#ee heat gains


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Heating Koad - PH


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+. Calculate heat losses in "o#st possi(le "eathe#

2. Calculate heat gains in "o#st possi(le "eathe#

3. %iffe#ence J Heating Koad in "o#st possi(le "eathe#

PHJ P/S P- *P5 S P6o# "o#st possi(le "eathe# conditionG

/#ansmission Kosses P/and entilation KossesP

5ola# 8ains Ps and nte#nal Heat 8ains P

isting "uil!ings assi>e houses


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Heating loa!


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mo!e$ate "ut

clou!y !ay

col! "ut

sunny !ay

8#eate# t#ansmission heat losses in cold (ut sunn) "eathe#

fo# this p#o=ect

mo!e$ate "ut

clou!y !ay

col! "ut

sunny !ay


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clou!y !ay sunny !ay

8#eate# ventilation heating load in cold (ut sunn)

"eathe# fo# this p#o=ect


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PHD Heat loadD

e#) cold (ut sunn) da) ve#sus mode#ate da) "ithout sun ?

"hich eve# is the g#eatest

5houldnt this (e 2.+ 9:m2@

!oG planning fo# lo" inte#nal heat gains

H heating loa! S the last line


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n this case the heat loadcan (e delive#ed th#ough the ventilation s)stem

Othe#"ise #adiant heat "ould (e #eui#ed fo#

e


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+. 5pace Heat %ist#i(ution


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Ioile$L in%uts fo$ the eam%le house


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-ere can I learn more;


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""".passivehouseacadem).ie/omas O Kea#) Fanaging %i#ecto#D
http://www.passivehouseacademy.ie/http://www.passivehouseacademy.ie/

phpp workshop presentation

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