Aquatic Center Champsaur

Ca s o d e e s tu d i o : Aq u a ti c Ce n te r Ch a m p s a u r
S i ti o we b : h ttp ://www.co n s tr u cti o n 2 1 .o r g /e s p a n a /
Aquatic Center Champsaur
PUBLICADO POR RONFORT | 29 JUNIO 16
Tipo de pro yecto : Ampliació n +
Reno vació n
Tipo de edificio : Piscina
Año de la co nstrucció n : 20 16
Zo na climática : [Dfb] Humid Co ntinental
Mild Summer, Wet All Year
Superficie útil : 1 9 57 m 2
Co ste de la co nstrucció n : 3 50 0 0 0 0 €
Número de unidades funcio nales : 36 0
Duchas po r día
Co ste/m2 : 1 78 8 €/m 2
Co ste/Duchas po r día : 9 722 €/Duchas
po r día
, 0 550 0 Saint Bo nnet en Champsaur,
France
// Descripción
T his aquat ic cent er was creat ed f rom t he old village pool which only worked in t he summer: it is now
ope all year long as it is roof ed now. T o reduce energy consumpt ions, t he principles of bioclimat ic
archit ect ure have been met :
passive pool should receive maximum sun: t he new roof is t ransparent and made
T exlon,
allowing t o benef it f rom t he light and heat of t he sun. T he walls are f ully glazed, of f ering swimmers a
magnif icent view of t he Alps.
high insulat ion and airt ight ness reduce condensat ion and able t o implement an ef f icient syst em
involved not only appropriat e t imes.
T he energy product ion were also given special considerat ion t o consume as lit t le as possible and
recover wast e energy:
thermo dynamics dehumidificatio n: use o f indirect heating with abso rptio n chiller to dehumidify principal.
t he valuat ion of t he "heat reject ion" f rom t he machine t hat heat s t he pool wat er showers and wat er
basins.
All t hese solut ions have helped t o drast ically reduce t he energy consumpt ion of t he aquat ic cent er
and t he luxury of swimming under t he sky Haut es-Alpes wit h views of t he mount ains Champsaur in
wint er and summer.
Fiabilidad de lo s dat o s :
// Actores
Consultoría térmica
Auto declarado
No mbre : AILLAUD Frères
Me t o do de co nt rat o :
Lo tes separado s
Filo so f ía am bie nt al de l pro m o t o r : A swimming po o l is as a co nsumptio n gap. Mo reo ver, the absence o f thermal
regulatio n makes it the mo st energy co nsumer o f all building up to 28 0 0 kWh / m² o f water fo r existing po o ls! Our go al:
Leverage o ur expertise to impro ve the energy perfo rmance o f these energy efficient buildings, where co nsiderable pro gress
channels are inventing in the general interest (energy and po llutio n).
This aquatic center has been designed by co mbining building perfo rmance (passive building, building insulatio n and beaches
...) and facilities o ffered (co ver po o ls, dehumidified fi thermo dynamics catio n with reco very o f heat), to achieve a gain energy
50 % co mpared to co nventio nal po o l dehumidificatio n o perating with a mo dulatio n o f the fresh air flo w. Perfo rmance
indicato rs co vered were: - 150 0 kWh thermic / m² po o l (thermal blanket) - 150 l / day / bather - 8 50 kWh.electricity / m² po o l
(with natural lighting)
De scripció n de la arquit e ct ura : The passive po o l sho uld receive maximum sunlight. The transparent ro o f made Texlo n
So lar brings the capital element o f passive architecture: mo re light and mo re free so lar gain. It co nsists o f airbags, themselves
co mpo sed o f 3 o r 4 layers o f ETFE. A fully transparent co ver has no t o nly advantages, especially in summer when the sun hits
at an almo st vertical angle. It is therefo re essential to co ntro l so lar gain using active climate co ntro l systems which mo dify the
transmissio n depending o n external co nditio ns and do mestic needs. Similarly, high insulatio n and air sealing to reduce
co ndensatio n and able to implement an efficient system invo lved no t o nly appro priate times. The lo bby is surprisingly
co verage betraying in its to tality the sky and its fully glazed walls o n sunny facades. These two elements are invo lved in
technical cho ices to gether they bring a quality o f remarkable nautical space: luxury to swim under the sky o f the French Alps
with views o f the mo untains Champsaur, in winter and summer.
// Energía
Consumo de energía
Ene rgía prim aria ne ce saria :
2 10 0 ,0 0 kWh EP/m 2 /an
Ene rgía prim aria ne ce saria po r un e dif icio e st ándar : 2 8 0 0 ,0 0 kWh EP/m 2 /an
Mé t o do de cálculo :
Co st e de la e f icie ncia e ne rgé t ica de l e dif icio : 0 ,0 0 kWh PE / €
Co nsum o inicial : 1 8 0 0 ,0 0 kWh EP/m 2 /an
De sglo se de l co nsum o de e ne rgía : Part dehumidificatio n / basins lo bby Ventilatio n represents 54% o f o verall energy
co nsumptio n.
Más inf o rm ació n : Befo re the wo rks, basins were disco vered. There were dehumidificatio n system. Energy
co nsumptio n o nly co rrespo nded to heating the po o l water.
Comportamiento de la envolvente
Valo r de la U :
0 ,57 W.m -2 .K-1
// Renovables y sistemas
Sistemas
Sist e m a de cale f acció n :
Caldera eléctrica individual
Sist e m a de agua calie nt e :
Sin sistema de agua caliente sanitaria
Sist e m a de re f rige ració n :
Sin sistema de refrigeració n
Sist e m a de ve nt ilació n :
So bre ventilació n no cturna
Flujo de do ble intercambiado r de calo r
Sist e m as re no vable s :
No hay sistemas de energía reno vable
Sist e m as de ge st ió n de l e dif icio : Establishing a brand TREND Centralized Technical Management. This Centralized
Technical Management tracks the perfo rmance indicato rs.
// Comportamiento ambiental
// Productos
Absorption Machine
Pro duct o r: Yasaki
Co nt act o : Eco energie
Página we b: http://www.eco energie.co m
Cat e go ría de l pro duct o : Climatizació n / Ventilació n, refrigeració n
De scripció n:
The interest o f this thermo dynamic dehumidificatio n system thro ugh an abso rptio n chiller:
- Washing abso rptio n who se lifespan is 21 to 25 years instead o f 7 to 14 years fo r an electric
co mpresso r (base: 50 0 0 to 6 0 0 0 h o perating o n 8 30 0 h per year).
- Refrigerating fluid used matching o f water mixed with lithium bro mure (no nto xic sea salt and
no t rated Kyo to ) while with a co mpressio n so lutio n, uses an Hydro chlo ro fluo ro carbo n
refrigerant who se future is uncertain because o f enviro nmental pro blems that entails.
- No special equipment ro o m o r transfo rmer as co mpressio n so lutio n.
- Co st P2 + P3 + o perating lo wer P4.
- Co st Of lesser wo rks.
Co m e nt ario s:
In additio n to the savings o f energy made, the fact o f no t having to use a refrigeratio n but a service technician having been
fo rmed in a few days to realize a rando m empty every 20 0 0 ho urs (appro ximately 3 pro cedures per year ) and reduced
maintenance co sts have co nvinced the Owner.
// Costes
Co ste de la co nstrucció n : 3 50 0 0 0 0 €
Costes de construcción y explotación
Co st e de lo s e st udio s : 350 0 0 0 ,0 0 €
Co st e t o t al de l e dif icio : 3 550 0 0 0 ,0 0 €
Ayuda f inancie ra : 0 €
// Entorno urbano
Ent o rno urbano : Lo cated in the heart o f the Alps, the aquatic center o ffers pano ramic views o f the mo untains o f the
Champsaur. It was appro ximately 10 0 0 meters and is part o f the municipality o f Saint Bo nnet
// Calidad ambiental del edificio
Calidad am bie nt al de l e dif icio :
Co nfo rt (o lfativo , térmico , visual)
Eficiencia energética, la gestió n de la energía
Gestió n y mantenimiento de lo s edificio s
// Concurso
The reno vatio n’s go al is the reductio n o f energy co nsumptio n by 50 % co mpared to the existing by the establishment:
In thermo dynamic dehumidificatio n (thro ugh an abso rptio n chiller)
Co verage o f the basins,
Reinfo rced insulatio n
The advantages are significant: no Kyo to rated refrigerant, reliability, thermal perfo rmance and heat reco very with a thermal
efficiency exceeding 2.
With building perfo rmance (passive building, building insulatio n and beaches ...) and equipment pro po sed (co ver po o ls,
thermo dynamic dehumidificatio n with heat reco very), the energy gain o f 50 % fro m a po o l classic running dehumidificatio n by
mo dulating the fresh air flo w.