Post on 04-Jan-2016
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Work package 2Work package 2Work package 2Work package 2
Performance of naturally ventilated buildings
Performance of naturally ventilated buildings
NatVent
19 naturally 19 naturally ventilated ventilated buildingsbuildings
The monitoring The monitoring campaignscampaigns
The monitoring The monitoring resultsresults
Select a Select a building...building...
Objectives of Objectives of WP 2WP 2
The NatVent The NatVent BuildingsBuildings
JOULE
Final Final conclusionsconclusions
NatVent
19 naturally 19 naturally ventilated ventilated buildingsbuildings
The monitoring The monitoring campaignscampaigns
The monitoring The monitoring resultsresults
Select a Select a building...building...
Objectives of Objectives of WP 2WP 2
The NatVent The NatVent BuildingsBuildings
JOULE
Final Final conclusionsconclusions
WP2 - ObjectivesWP2 - Objectives
The aim of this work package was:
To evaluate the performance of existing ad-hoc buildings designed and constructed specifically as energy-efficient naturally ventilated buildings
To identify the advantages and shortcomings of natural ventilation strategies
To specify the overall design and construction conditions required for achieving successful natural ventilation
The aim of this work package was:
To evaluate the performance of existing ad-hoc buildings designed and constructed specifically as energy-efficient naturally ventilated buildings
To identify the advantages and shortcomings of natural ventilation strategies
To specify the overall design and construction conditions required for achieving successful natural ventilation
NatVent
19 naturally 19 naturally ventilated ventilated buildingsbuildings
The monitoring The monitoring campaignscampaigns
The monitoring The monitoring resultsresults
Select a Select a building...building...
Objectives of Objectives of WP 2WP 2
The NatVent The NatVent BuildingsBuildings
JOULE
Final Final conclusionsconclusions
19 Monitored Buildings...19 Monitored Buildings... 19 naturally ventilated buildings were selected from seven
EU countries.
Overview of the 19 buildings:
Belgium: BE1 - BE2 - BE3 Switzerland: CH1 - CH2 - CH3 Denmark: DK1 -DK2 - DK3 Great Britain: GB1- GB2 -GB3 Norway: NO1 - NO2 The Netherlands: NL1 - NL2 - NL3 Sweden: SE1 - SE2
19 naturally ventilated buildings were selected from seven EU countries.
Overview of the 19 buildings:
Belgium: BE1 - BE2 - BE3 Switzerland: CH1 - CH2 - CH3 Denmark: DK1 -DK2 - DK3 Great Britain: GB1- GB2 -GB3 Norway: NO1 - NO2 The Netherlands: NL1 - NL2 - NL3 Sweden: SE1 - SE2
An overview of 19 buildings is given in the document overview.pdf (\Reports\Monitoring\...)
An overview of 19 buildings is given in the document overview.pdf (\Reports\Monitoring\...)
NatVent
19 naturally 19 naturally ventilated ventilated buildingsbuildings
The monitoring The monitoring campaignscampaigns
The monitoring The monitoring resultsresults
Select a Select a building...building...
Objectives of Objectives of WP 2WP 2
The NatVent The NatVent BuildingsBuildings
JOULE
Final Final conclusionsconclusions
The Monitoring CampaignsThe Monitoring Campaigns The 19 buildings selected were monitored under winter and summer
conditions
The following parameters were measured in all of the buildings: Temperature Internal air quality (H2O, CO2, …) Ventilation rate Wind outdoor: direction and velocity Wind indoor: velocity
The parameters were measured in 4 rooms and 1 corridor for a minimum of one week
The 19 buildings selected were monitored under winter and summer conditions
The following parameters were measured in all of the buildings: Temperature Internal air quality (H2O, CO2, …) Ventilation rate Wind outdoor: direction and velocity Wind indoor: velocity
The parameters were measured in 4 rooms and 1 corridor for a minimum of one week
The basic monitoring set-up and the monitoring
protocol is described in document
monitor_protoc.pdf (\Reports\Monitoring\…)
The basic monitoring set-up and the monitoring
protocol is described in document
monitor_protoc.pdf (\Reports\Monitoring\…)
NatVent
19 naturally 19 naturally ventilated ventilated buildingsbuildings
The monitoring The monitoring campaignscampaigns
The monitoring The monitoring resultsresults
Select a Select a building...building...
Objectives of Objectives of WP 2WP 2
The NatVent The NatVent BuildingsBuildings
JOULE
Final Final conclusionsconclusions
WP2 - Monitoring ResultsThe results of the monitoring programmes are presented in the following
documents:
Summary Reports
(\Reports \Monitoring Reports \Summary Reports\…) global presentation of the buildings ( 4p./ building) contents: building description - ventilation strategy and technology - winter and
summer monitoring results - conclusions
Detailed Reports
(\Reports \Monitoring Reports \Detailed Reports\…) detailed reports of all 19 monitoring campaigns ( 20 p./ campaign) contents: monitoring set up - analysis of results - conclusions
The results of the monitoring programmes are presented in the following documents:
Summary Reports
(\Reports \Monitoring Reports \Summary Reports\…) global presentation of the buildings ( 4p./ building) contents: building description - ventilation strategy and technology - winter and
summer monitoring results - conclusions
Detailed Reports
(\Reports \Monitoring Reports \Detailed Reports\…) detailed reports of all 19 monitoring campaigns ( 20 p./ campaign) contents: monitoring set up - analysis of results - conclusions
You can read and print pdf-files with the Acrobat® Reader ®3.0. Program. This program is free.
Download it from the Acrobat web site: www.adobe.com OR run the installation file ar32e301(1).exe in the directory \Installation
You can read and print pdf-files with the Acrobat® Reader ®3.0. Program. This program is free.
Download it from the Acrobat web site: www.adobe.com OR run the installation file ar32e301(1).exe in the directory \Installation
Select a Building...Select a Building...
BE2: Keppekouter BuildingBE2: Keppekouter BuildingBE2: Keppekouter BuildingBE2: Keppekouter Building
BE3: Renson HeadquartersBE3: Renson HeadquartersBE3: Renson HeadquartersBE3: Renson Headquarters
BE1: PROBE Building BE1: PROBE Building BE1: PROBE Building BE1: PROBE Building
CH1: VELUX BuildingCH1: VELUX BuildingCH1: VELUX BuildingCH1: VELUX Building
CH3: Basler Versicherungen BuildingCH3: Basler Versicherungen BuildingCH3: Basler Versicherungen BuildingCH3: Basler Versicherungen Building
CH2: EWZ Building CH2: EWZ Building CH2: EWZ Building CH2: EWZ Building
DK1: E.Pihl & Son AS HeadquartersDK1: E.Pihl & Son AS HeadquartersDK1: E.Pihl & Son AS HeadquartersDK1: E.Pihl & Son AS Headquarters
DK2: BRF Kredit HeadquartersDK2: BRF Kredit HeadquartersDK2: BRF Kredit HeadquartersDK2: BRF Kredit Headquarters
DK3: WindowMaster Office Build.DK3: WindowMaster Office Build.DK3: WindowMaster Office Build.DK3: WindowMaster Office Build.
NO1: Ulleval Administration Build.NO1: Ulleval Administration Build.NO1: Ulleval Administration Build.NO1: Ulleval Administration Build.
GB1: BRE Energy Efficient OfficeGB1: BRE Energy Efficient OfficeGB1: BRE Energy Efficient OfficeGB1: BRE Energy Efficient Office
GB2: Canning Crescent CentreGB2: Canning Crescent CentreGB2: Canning Crescent CentreGB2: Canning Crescent Centre
GB3: Portland Street BuildingGB3: Portland Street BuildingGB3: Portland Street BuildingGB3: Portland Street Building
NO2: Pfizer BuildingNO2: Pfizer BuildingNO2: Pfizer BuildingNO2: Pfizer Building
NL1: European Patent OfficeNL1: European Patent OfficeNL1: European Patent OfficeNL1: European Patent Office
NL2: Town Hall of Zevenhuizen-M.NL2: Town Hall of Zevenhuizen-M.NL2: Town Hall of Zevenhuizen-M.NL2: Town Hall of Zevenhuizen-M.
NL3: Tax Office of EnschedeNL3: Tax Office of EnschedeNL3: Tax Office of EnschedeNL3: Tax Office of Enschede
SE1: Tage Møller BuildingSE1: Tage Møller BuildingSE1: Tage Møller BuildingSE1: Tage Møller Building
SE2: Technical Office of Varberg SE2: Technical Office of Varberg SE2: Technical Office of Varberg SE2: Technical Office of Varberg
NatVent
NatVent
19 naturally 19 naturally ventilated ventilated buildingsbuildings
The monitoring The monitoring campaignscampaigns
The monitoring The monitoring resultsresults
Select a Select a building...building...
Objectives of Objectives of WP 2WP 2
The NatVent The NatVent BuildingsBuildings
JOULE
Final Final conclusionsconclusions
Final Conclusions (1...)
There were 8 key findings from the 19 building monitoring programme:There were 8 key findings from the 19 building monitoring programme:
1. The challenge is to provide comfortable conditions within an energy efficient building.
2. It is essential to understand what natural ventilation actually is.
3. Ventilation for IAQ should optimise both IAQ and energy efficiency
4. The required air flow rates for summer comfort are much higher than for IAQ control and the thermal mass of the building must be accessible
1. The challenge is to provide comfortable conditions within an energy efficient building.
2. It is essential to understand what natural ventilation actually is.
3. Ventilation for IAQ should optimise both IAQ and energy efficiency
4. The required air flow rates for summer comfort are much higher than for IAQ control and the thermal mass of the building must be accessible
Final Conclusions (2|) 5. Achieving comfortable conditions in the summer requires more than
just high ventilation rates
6. Successful design involves more than simply estimating air flow rates
7. The creation of an attractive environment for innovation is extremely important
8. Natural ventilation can be an attractive option, but NOT the only option
You can find more information in the Final Monitoring Report (final_monitor_rep.pdf) in the directory \Reports\Monitoring
5. Achieving comfortable conditions in the summer requires more than just high ventilation rates
6. Successful design involves more than simply estimating air flow rates
7. The creation of an attractive environment for innovation is extremely important
8. Natural ventilation can be an attractive option, but NOT the only option
You can find more information in the Final Monitoring Report (final_monitor_rep.pdf) in the directory \Reports\Monitoring
NatVent
You can read and print pdf-files with the Acrobat® Reader ®3.0. Program. This program is free.
Download it from the Acrobat web site: www.adobe.com OR run the installation file ar32e301(1).exe in the directory \Installation
You can read and print pdf-files with the Acrobat® Reader ®3.0. Program. This program is free.
Download it from the Acrobat web site: www.adobe.com OR run the installation file ar32e301(1).exe in the directory \Installation
19 naturally 19 naturally ventilated ventilated buildingsbuildings
The monitoring The monitoring campaignscampaigns
The monitoring The monitoring resultsresults
Select a Select a building...building...
Objectives of Objectives of WP 2WP 2
The NatVent The NatVent BuildingsBuildings
JOULE
Final Final conclusionsconclusions