IESE

Institute of Energy Systems and Environment

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Project implementation PDF E-mail

Project building

Adress - Sigulda, Krisjana Barona street 2
Building - standard residential building, 103. series
Total heating area - 1671,4 m2
Number of stories: - 4
Number of staircases - 3
Heating type - autonomous
Fuel
- natural gas



Concept of combysistem

Pellet boiler - Grandeg Turbo100, 100kW
Solar collectors - ThermosolarZiar TS300, 21 pieces.
Total area of Soalr collectors - 42.63 m2
Heat accumulation tank
- 2,2 m3, ar stratifikāciju
Load coverage - space heating, hot water preparation






Boiler house

Concept - standard shipping container
Size - 600×2900×3100 mm
Pellet storage area
- 12 m3, ~ 7-8 t
Pellet feeding - pneumatic feeding/BigBag









Construcion of access road

Reason - Placement of the container and pellet delivery







Installation of the container
Container was installed with a help of handling crane.







Installation of the Solar collectors

Placement - 3 sekcions, 7 collectors in each
Circuit- parallel
Installation - on alluminium frames
Orientation - 180° azimuth, 45° degree against the Horizon



The connection:
Water accumulation tank
Plate heat exchangers
Valves
Expansion tanks
Circulation pumps
Measurement equipmet
Pipes

Insulation of the building

Completely all house envelope was insulated, including the attic and basement.

Insulation material:rock wool

Finished, insulated building

During the project implementation, 6 issues of electronic newpaper were published:

Electronic newspaper Nr. 1

Electronic newspaper Nr. 2

Electronic newspaper Nr. 3

Electronic newspaper Nr. 4

Electronic newspaper Nr. 5

Electronic newspaper Nr. 6

 
Site last modified: Wednesday 04 January 2012, 17:46