jijia presentation architectural and building services design
TRANSCRIPT
Architectural Design Presentation
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
TEAMVALLENTIN
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit)
北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
A r c h i t e k t u r W e r k s a t t V a l l e n t i n e G m B H
In 1996, Gernot and Rena Vallentin founded ArchitekturWerkstatt Vallentin GmbH . Since then, they have realized many exemplary Passive House flagship projects within Germany and internationally. Their notable projects includes the world’s first Passive House school (Germany), the Youth Guest House and the LOHAS Seminar Building (Largest Passive House in Korea and Winner of the International Passive House Award 2014) and the recently completed Passive House Experience Center in Qingdao/ China. Both Passive House planners focuses their work on beautiful contemporary design, optimal technical solution and cost effective implementation. They have worked alongside the Passive House Institute and the Bavarian Ministry of Economics to develop the Passive House PLUS Standard for artic and tropical climates, the Building 4.0 Standard. For his work and contributions, Gernot Vallentin has been awarded the ‘Bavarian Environment
S t e f a n o s P a l l a n t z a s
Civil Engineer (NTU Athens, specialized in major project management), Certified Passive House Designer and Accredited Building Certifier, Co-founder and president of the board of the Hellenic Passive House Institute, member of the Affiliates Council of the International Passive House Association (iPHA) and the Scientific Committee of the International Passive House Conference. Accredited Passive House Course Trainer by Passive House Institute In 2009 he successfully completed the first Passive House Standard in Greece. Since then he actively supports new PH projects in several cities in Greece, Cyprus and Turkey and the Mediterranean area. He has made several presentations about the Passive House Standard in
Prof. Dr. Helmuth Gesch
Former Vice-President and scientific director of the Micro Systems Technology Cluster at UAS (University of Applied Sciences) Landshut in Bavaria, Prof. Dr. Helmuth Gesch is an expert in Passive House concepts. He has been involved in Energy Plus Buildings, where Home Automation and Energy Storage systems were integrated to obtain a high level of self-sustaining energy sufficiency. At present, he is actively transferring this modern building concept to the ASEAN region.
TEAMVALLENTIN
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit)
AWV SERVICES & CAPABIL IT IES INCLUDE:
1. Architecture Design 2. Planning for House Services (Ventilation, Heating, Cooling, Dehumidification) 3. Planning for Building Digitalization (building 4.0) 4. Consultation for Architecture, House services and Digitalization 5. Total Project Management (Design to Final Construction) 6. Energy Efficiency Consultation (high level) 7. Best innovated and contemporary Design and Aesthetics 8. Certification for Passive House and Building 4.0 9. New Building and Retrofitting
北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
CONTENT
1. Refurbishments Design2. PHPP3. Technical Services4. Building 4.05. Materials6. Additional Points of Concern
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
CONTENT
1. Refurbishment Design
2. PHPP3. Technical Services4. Building 4.05. Materials6. Additional Points of Concern
FLOOR PLAN -1F平面图地下一层Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
Layout vertical pipes: FRESH AIR
Layout vertical pipes: USED AIR
30m³ fresh air volume_IN30m³ used air volume_OUT
FLOOR PLAN -1F平面图地下一层Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
2 ATREA Ventilation system for each villa6000€/piece
1 ATREA Ventilation system for underground8000€/piece
1
2 2
3 energy saving mesure:Motion sensors for regulating heating and ventilation for the underground floor
3
FLOOR PLAN GF平面图一楼Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
Layout vertical pipes: FRESH AIR
Layout vertical pipes: USED AIR
30m³ fresh air volume_IN30m³ used air volume_OUT
FLOOR PLAN GF平面图一楼Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
2 two low temperature Heat Pumps with 500 l storage10.000 €/each
1 vertical shaft for the layout of the installation
1 1
2 2
3 1-2 Fan-Coils each floor for additional active heating and cooling
3 3
FLOOR PLAN 1F平面图二楼Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
Layout vertical pipes: FRESH AIR
Layout vertical pipes: USED AIR
30m³ fresh air volume_IN30m³ used air volume_OUT
FLOOR PLAN 1F平面图二楼Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
1 vertical shaft for the layout of the installation
1 1
3 1-2 Fan-Coils each floor for additional active heating and cooling
3 3
FLOOR PLAN 2F平面图顶楼Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
Layout vertical pipes: FRESH AIR
Layout vertical pipes: USED AIR
30m³ fresh air volume_IN30m³ used air volume_OUT
FLOOR PLAN 2F平面图顶楼Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
1 vertical shaft for the layout of the installation
1 1
3 1-2 Fan-Coils each floor for additional active heating and cooling
3 3
V i l l a N o r t hArchitectural changes
VIEW NORTH北立面
1
2
2 window size optimized with bigger glazing proportion
1 Sunshading included in the facade design
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
V i l l a S o u t hArchitectural changes
VIEW NORTH北立面
12
2 window size optimized with bigger glazing proportion
1 Sunshading included in the facade design
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
V i l l a N o r t hArchitectural changes
VIEW EAST东立面Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
1
2
2 window size optimized with bigger glazing proportion
1 Sunshading included in the facade design
V i l l a S o u t hArchitectural changes
VIEW EAST东立面Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
1
2
2 window size optimized with bigger glazing proportion
1 Sunshading included in the facade design
V i l l a N o r t hArchitectural changes
VIEW SOUTH南立面Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
1 2
2 window size optimized with bigger glazing proportion
1 Sunshading included in the facade design
V i l l a S o u t hArchitectural changes
VIEW SOUTH南立面Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
1 2
2 window size optimized with bigger glazing proportion
1 Sunshading included in the facade design
V i l l a N O RT HArchitectural changes
VIEW WEST西立面Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
11 Sunshading included in the facade design
V i l l a S O U T HArchitectural changes
VIEW WEST西立面Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
11 Sunshading included in the facade design
SECTION PLAN 1-1剖面图 1-1
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
Leading detail
construction detail
Air tightnessInsulation mineral wool
Insulation XPS
SECTION PLAN 2-2剖面图 2-2
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
Leading detail
construction detail
Air tightnessInsulation mineral wool
Insulation XPS
SECTION PLAN 3-3剖面图 3-3
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
Leading detail
construction detail
Air tightnessInsulation mineral wool
Insulation XPS
CONTENT
1. Refurbishment Design2. PHPP3. Technical Services4. Building 4.05. Materials6. Additional Points of Concern
CURRENT PHPP CALCULATION
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询We have reached a very good building envelop, super insulated, with GOOD QUALITY OF WINDOWS and on the right position and with REDUCED THERMAL BRIDGES. We also expect to improve the AIRTIGHTNESS of the building in order to meet the criteria (1,0 ACH AT N50)
PHPP 计算工具
CURRENT PHPP CALCULATION
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询The designed ventilation system ensures best quality of indoor air, no risk for mold and cold surfaces.We will use three separate units, one bigger for the basement and one for each villa. The recovery efficiency of every unit is more than 80%. All units are combined with a ground heat exchanger system (water brine) and water coils , to preheat (and defrost) and precool the air. Outdoor air will always come into the building in temperatures over 17°C IN WINTER and 27°C IN SUMMER. Average air change of the building will be 0,37 ACH. Expected average CO2 concentrations is around 400-500 PPM.
PHPP 计算工具
PHPP_ ENERGY
BALANCE HEATING
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
The heating demand is 18 KWh/m²a (with criteria on 25 KWh/m²a) and the heating load is 13W/m² TFA. This doesn‘t allow us to cover the heating of the entire building by preheating the air via the ventilation system. So the additional heating source will be heat pumps.
取暖指数(月算)
PHPP_ ENERGY
BALANCE COOLING
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
取冷指数(月算)
Also cooling demand and load are very low, so the same heat pumps will cover easily the needs for cooling.
USEFUL ENERGY (requirement) and the losses which might occur before this demand is met
Energy losses of DHW pipework
Final energy
Building services Useful energ
y
Water heating DHW
heat requirement
Space heat requirement
Ventilation
Heating
Energy losses of ventilation
ductwork
QDHW
QV Qh,V
Qh,DHW
Qh
Qh,HQH
Energy losses of heating pipes
QDHW
ENERGY FLOW
SCHEME
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
能量流动图
CONTENT
1. Refurbishment Design2. PHPP3. Technical Services4. Building 4.05. Materials6. Additional Points of Concern
Model: ATREA DUPLEX S1100 Flexi
Features:Counterflow heat recovery (up to 93% recovery)Highly efficiency EC FansHigh VariabilityOptional Accessories (heating coils, dampers)
PROPOSED VENTILATION UNIT
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
通风设备
M O D E L ATREA DUPLEX S1100 Flexi
Features:Counterflow heat recovery (up to 93% recovery)Highly efficiency EC FansHigh VariabilityOptional Accessories (heating coils, dampers)
C O S T 6 000 € /unit
PROPOSED VENTILATION VILLA
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
通风设备 别墅
M O D E LATREA DUPLEX S1600 Flexi
Features:Counterflow heat recovery (up to 93% recovery)Highly efficiency EC FansHigh VariabilityOptional Accessories (heating coils, dampers)
C O S T 8 000 € /unit
PROPOSED VENTILATION BASEMENT
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
通风设备
FAN COILS
Fan coils, connected with the heat pumps can be wall or ceiling mounted and will cover heating and cooling of the building.
They are sound proofed systems and with high electricity efficiency.
C O S T 500€ /unit
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
趋冷、空调设备
PROPOSED HEAT PUMP
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
M O D E LDAIKIN Altherma (Low temperature air-to-water heat pump ) with floor heating in the main areas, radiators in the sanitary rooms and fan coils in the rest of the areas.
C O S T 10 000 € /unit
趋热、暖泵设备
PROPOSED HEAT PUMP
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
A P P L I C AT I O N Two 16KW heat pumps will cover the needs of the building (100% for heating and 100% for DHW.) Two 500l storage tanks will cover the hot water need. During summer the system will support the cooling and if needed DHW.趋热、暖泵设备
outdoor air
exhaust air
extract air
supply air
cold water
hot water
HP
Air-to-air plateheat exchanger
post-heater
(=heating coil)
optional:solar hot
water system
If there is option , the heat pump can be ground –water (geothermal) with a much higher COP. Special Calculation has to be made for that.
PROPOSED HEAT PUMP
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
趋热、暖泵设备
YPipe = 0.14 W/(mK) YPipe = 0.125 W/(mK)
20°C 21°C 22°C 23°C
Installation on unfinished floor slab: not advantageous
Centred in the insulationlayer: better
22°C 21°C
70°C50°C 70°C50°C
© PHI
PROPOSED HEAT PUMP
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
趋热、暖泵设备
• Monovalent operating method• Drilling requires licensing• Typical output power: 40
W/m• Distributor should be placed
outside (condensate)• Option to close off circuits
separately in order to flush system
• Diffusion resistant insulation of the brine-channel within the building
• Temperature difference ca. 4K• Frost protection at ca. –12 °C
COLD WATER
HOT WATER
HEAT PUMP
FLOOR HEATING
DIRECT GROUND HEAT EXCHANGER
© PHI
HEAT PUMP GEOTHERMAL
PROBE
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
暖泵设备 地热探头
DEHUMIDI-FICATION
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
Climate conditions show that there will be long periods of high humidity. DehumidificationWill be covered by the heating and cooling system and the ventilation, but still areas, especially in the basement and 2nd floors will need additional dehumidification. Efficient dehumidifiers can be installed locally. 除湿设备
CONTENT
1. Refurbishment Design2. PHPP3. Technical Services4. Building 4.05. Materials6. Additional Points of Concern
WHAT DOES BUILDING 4.0
MEAN?
The term 4.0 implies the 4th technological revolution in building construction
o Basing on ‚Internet of Things‘o Application of internet based
production and communicationo Building construction as well as
building operation compose a decentralised system which is self-learning, self-organised
Energy efficient building structure on highest technology level
o as it is in Passive House Concepto Applicable for all climate zoneso Applicable for all buildings
Building Automations System is the heart of a BUILDING 4.0
o Make the building ‚Smart‘o Applicable for all climate zoneso Applicable for all buildings
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询SMART BULDING
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询IT BASED SMART HOME
SYSTEMSensoren
Aktoren
Tem
pera
tur
Bewe
gung
Stro
mm
essu
ng
Was
ser,
Feuc
htig
keit
Hellig
keit
Stat
us
Fens
ter/T
üren
Stör
mel
der
Anla
gen
Betri
ebsz
usta
nd
Heizu
ngsv
entil
e)
Raum
bele
ucht
ung
Batteriespeicher
Pufferspeicher
Spannungsversorgungverstärker
Data LoggingInternet
Jalo
usie
n
Scha
lter,
Dim
mer
Zirk
ulat
ions
pum
pe)
Belü
ftung
sanl
age)
Alar
mm
elde
r
Stan
d-by
Abs
chal
tung
Monitoring
Schnittstelle/Interface zum BusBus/hausinternes Netzwerk: KNX, VBUS, MODBUS …
Gara
ge
Mul
timed
ia
Witt
erun
g
3 LEVEL OF BUILDING
AUTOMATION
L E V E L 1 : B A S I C
L E V E L 2 : S TA N D A R D
L E V E L 3 : P R E M I U M
No building automation system implementedIsland solutions
Bus network realizedMany components are cross linked
Real BUILDING 4.0Fully automated building
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
CONTENT
1. Refurbishment Design2. PHPP3. Technical Services4. Building 4.05. Materials6. Additional Points of Concern
FACADE WINDOW
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
SPECIFICATION
M O D E LEJOT SDF-S plus 8 UB Thickness of insulation up to 220mm
FACADE WINDOW
SPECIFICATION
CharacteristicsHigh Thermal InsulationAnti-CondensationImpact-ResistantFrost-ResistantNoise Reduction Heat Conductivity:0,12 W/mK
Density: 500kg/m3
Vapour-Resistance factor, μ: 10
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
FACADECURTAIN WALL
SPECIFICATION
CharacteristicsHigh Thermal InsulationAnti-CondensationImpact-ResistantFrost-ResistantNoise Reduction Heat Conductivity:0,12 W/mK
Density: 500kg/m3
Vapour-Resistance factor, μ: 10
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
FACADEBASEBOARD
SPECIFICATION
M O D E LStoVentec
CHARACTERISTICSLightweightFlame-ResistantImpact-ResistantFrost-ResistantNoise Reduction
DIMENSTIONS1200*800*10 mm2400*1200*12 mm
HEAT CONDUCTIVITY0,09 W/mK DENSITY500kg/m3
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
1. Insulation2. underconstruction3. baseboard4. Base coating5. flush mounting6. reinforcement7. glue8. clinker
FACADEANCHOR
SPECIFICATION
M O D E LStoR 1,5 & 2,5
CHARACTERISTICS
LACK OF HEAT BRIDGE Δ UWB < 0,025 W/(m²K)
C O M F O RTθ i,min > 17,00 °C
Beijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询
1. Thermal seperation2. Anchoring3. Wall bracket4. Thermal seperation5. T-profile
PASSIVE HOUSE CERTIFICATION
• CONSULTING• BENEFIT • SAFETY• CONFIDENCE
BENEFITSBeijing Double Villa – Upgrade to Passive House Refurbishment Standard (EnerPHit) 北京城堡别墅 - 被动式节能建筑优化标准 - 建筑设计与方案更新和咨询