WallMagasinet, Varvsstaden, Malmö - Internal Insulation - Lime-based insulating plaster - 50 mmMagasinet, Varvsstaden, Malmö Details
Magasinet, Varvsstaden, Malmö - Cooling / Ventilation
Solution Year
2020
Building Age
1900-1944
Listed Building
No
Conservation Area
No
Documenting Institution
LUNDS UNIVERSITET
Location
Malmö, Sweden - 1.45m
Building Type
Industrial
Structure
Concrete frame
The Building
Magasinet, Varvsstaden, Malmö
The property 'Varvsstaden' is built up with industrial buildings of varying character, built mainly from the 1910s until the 1980s. When it was built in 1917, the building 'Magasinet' housed various storerooms, model carpentry on the third floor and model storage in the attic. At this time, part of the ground floor served as a fire station. The magazine has a rectangular shape and is built on three floors. A square external stair tower on the south facade extends above the roof drop and is crowned by a gable roof. The facades of the buildings are in red brick with decorations in lime sandstone. The round-arched small-slatted cast-iron windows are grouped in groups of three in the two upper floors and two in the ground floor. On the ground floor, gates, doors and some windows are painted green and preferably in wood. In the building's interior, the load-bearing concrete frame is visible, with columns and beams. The floor plan is largely large, open spaces with poured concrete floors. The building has a high architectural and cultural-historical value that makes it inalienable.
More DetailsThe Solution
What is the Solution?
Change from exhaust air ventilation to supply and exhaust air ventilation with heat recovery
Why Does it work?
Lower the energy demand of the building by recovering the heat in the exhaust air to heat the supply air before supplying it tothe building.
PROS
- Better indoor air quality both with the oppertunity for filtering of the supply air and a higher control of the demand flows.
- Lower energy need for heating due to the heat recovery in the ventilation.
CONS
- The new free-standing ventilation system affects the aesthetic value of the rooms but at the same time contributes to maintaining the original industrial character of the building's interiors.
Heating nominal power
information not available
Heating efficiency
1
DHW nominal power
information not available
DHW efficiency
information not available
Cooling unit
Chiller
Cooling centralized/decentralized
Centralized
Cooling distribution system
Liquid
Cooling supply
Air outlets
Cooling nominal power
information not available
Cooling efficiency
information not available
Ventilation type
Balanced Mechanical Ventilation
Ventilation centralized/decentralized
Decentralized
Heat recovery efficiency
0.8
SFP if relevant
1.8
Before retrofit
After retrofit
Before retrofit
Heat generator
District heating
After retrofit
Heat generator
District heating
Before retrofit
Fuel type
Other
After retrofit
Fuel type
Biomass
Before retrofit
Centralized/Decentralized
Centralized
After retrofit
Centralized/Decentralized
Centralized
Before retrofit
Distribution system
Water
After retrofit
Distribution system
Water
Before retrofit
Heating supply
Radiators
After retrofit
Heating supply
Radiators
Before retrofit
DHW same as heating system
yes
After retrofit
DHW same as heating system
yes
Before retrofit
DHW heat generator
information not available
After retrofit
DHW heat generator
information not available
Before retrofit
DHW fuel type
information not available
After retrofit
DHW fuel type
information not available
Before retrofit
DHW centralized/decentralized
information not available
After retrofit
DHW centralized/decentralized
information not available
Assessment
Heating
No
Cooling
Yes
Ventilation
Yes
Heat generator
District Heating
Heating centralized/decentralized
Decentralized (multi family house/non residential)
Heat supply
Other
Heating existing distribution system
No
Circular approach - heating
No
Investment cost - heating
Medium Low
Cooling generator
District Cooling
Cooling generator (Additional info)
Decentralized (multi family house/non residential)
Cooling supply
Air outlets
Circular approach - cooling
No
Investment cost - cooling
Medium Low
Ventilaiton strategy
Mechanical Ventilation System
ventilation centralized/decentralized
Centralized (multi family house/non residential)
Heat recovery
Yes
Circular approach - ventilation
No
Investment cost - ventilation
Medium Low
Location
Malmö, Sweden - 1.45m
Climatic Zone:Cfb




