Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Energianalys mellan programmen IES (Integrated Environmental Solutions) och Enorm
KTH, School of Architecture and the Built Environment (ABE), Civil and Architectural Engineering, Building Technology and Design.
KTH, School of Architecture and the Built Environment (ABE), Civil and Architectural Engineering, Building Technology and Design.
2010 (Swedish)Independent thesis Basic level (university diploma), 10 credits / 15 HE creditsStudent thesisAlternative title
Energy analysis of the program IES (Integrated Environmental Solutions) and Enorm (English)
Abstract [en]

An increase interest of new methods and tools has begun to grow in the real estate business, this new trend causes an increase in new programs that aim to simplify processes of energy-efficiency and environmental issues.

After consulting with Björn Alsmark from Bjerking AB, an architect and engineering company, we made a decision that the Degree Project is going to examine the program IES (Integrated Environmental Solutions) with some integrations from Revit Architecture application.

To be able to examine IES, we got access to a completed project from Bjerking. The project is a nursery school in Uppsala. An application has been handed in from Bjerking to make this project to a Green Building-certificated project. According to Bjerking own calculations (with the energy-calculation program Enorm), the consumption of energy of the nursery school is 48 percent lesser than required by BBR.

An evaluation of IES and Enorm has been made with an aim to compare these two programs and find out if IES is an appropriate program to replace Enorm. Does Enorm or IES come up to BBR´s recommendations?

The Degree Project cover 15 ECT, that required several adjusting and delimitations, and the study sketch ended with a literature study.

After finishing the study sketch the modeling of the nursery school began. The model was adjusted in Revit Architecture so that it would suit IES. But complications appeared when the Revit model was about to be transferred into IES. Instead of using Revit, we simplified the model by using IES own modeling application, ModelIT.

A study of the sun was made in SunCast to be able to get a study of the suns solar shading on the building, also the sun effect. The result from SunCast was later used in the energy-calculation in ApacheSim. A ventilation scheme was also designed in ApHVAC.

The result showed that the IES VE is suitable for energy modeling and that there is space for improvement over the integration between the IES VE and Revit.

Abstract [sv]

I fastighetsbranschen har intresset ökat för nya metoder och verktyg. Detta gör att det dyker upp nya program som är till för att förenkla arbetet med energieffektivisering och miljöfrågor.

I samråd med Björn Alsmark på teknikkonsultföretaget Bjerking AB beslutades att detta examensarbete skulle undersöka programmet IES (Integrated Environmental Solutions) med hjälp av applikationen Revit Architecture. För att göra denna undersökning har Bjerking, tillhandahållit ett färdigprojekterat projekt, en förskola belägen i Uppsala. Bjerking AB har ansökt om att få förskolan Green Building-certifierad. Enligt Bjerkings egna beräkningar med energiberäkningsprogrammet Enorm är energiförbrukningen 48 procent lägre än BBR-kravet.

En studie har gjorts av två olika energiberäkningsprogram IES VE och Enorm. Målet är att jämföra dessa två program och att testa om det i Bjerkings fall vore lämpligt att ersätta Enorm med IES. Kan Enorm eller IES uppfylla BBR:s krav?

Till en början gjordes flera justeringar och avgränsningar för att examensarbetet skulle rymmas inom ramen om 15 hp. Därefter gjordes litteraturstudier.

Sedan modellerades förskolan upp i Revit Architecture och anpassades för IES. Komplikationer uppstod när modellen skulle föras över till IES. Istället för att använda sig av Revit, modellerades en förenkling av förskolan i IES:s modelleringsprogram ModelIT.

Solstudier gjordes i SunCast för att ta reda på var på byggnadens skuggor uppstår, samt effekter från solen. Resultaten användes till energiberäkningen i ApacheSim. I ApHVAC designades ett schema för ventilationssystemet.

Resultatet visade att IES VE är en lämplig programvara och att det finns utrymme för förbättring av integrationen mellan IES och Revit.

Place, publisher, year, edition, pages
2010. , 66 p.
Series
Exjobb byggteknik & design
National Category
Construction Management
Identifiers
URN: urn:nbn:se:kth:diva-49095OAI: oai:DiVA.org:kth-49095DiVA: diva2:459265
Subject / course
Constructional Engineering and Design
Educational program
Bachelor of Science in Engineering - Constructional Engineering and Design
Uppsok
Technology
Supervisors
Examiners
Available from: 2011-11-25 Created: 2011-11-25 Last updated: 2011-11-25Bibliographically approved

Open Access in DiVA

fulltext(2606 kB)719 downloads
File information
File name FULLTEXT01.pdfFile size 2606 kBChecksum SHA-512
c5c79a9349a08021e5a029436cce997fc3a3a3cb9219bb93cf9bb4a497b7961d9592d6b8e350c9578867be16cdd40a7a9c71eb43f5dcb4bbe8a30c229932eae5
Type fulltextMimetype application/pdf

By organisation
Building Technology and Design
Construction Management

Search outside of DiVA

GoogleGoogle Scholar
Total: 719 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

urn-nbn

Altmetric score

urn-nbn
Total: 351 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf