SE420529B - Anordning vid uppvermning av utrymme - Google Patents
Anordning vid uppvermning av utrymmeInfo
- Publication number
- SE420529B SE420529B SE8001365A SE8001365A SE420529B SE 420529 B SE420529 B SE 420529B SE 8001365 A SE8001365 A SE 8001365A SE 8001365 A SE8001365 A SE 8001365A SE 420529 B SE420529 B SE 420529B
- Authority
- SE
- Sweden
- Prior art keywords
- air
- channel
- heat
- concrete
- heating
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
- F24D5/06—Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated
- F24D5/10—Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated with hot air led through heat-exchange ducts in the walls, floor or ceiling
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Building Environments (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Central Heating Systems (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8001365A SE420529B (sv) | 1980-02-21 | 1980-02-21 | Anordning vid uppvermning av utrymme |
FI810490A FI62723C (fi) | 1980-02-21 | 1981-02-18 | Anordning vid uppvaermning av utrymme |
NO810560A NO150333C (no) | 1980-02-21 | 1981-02-19 | Anordning ved oppvarming av rom |
DK77381A DK77381A (da) | 1980-02-21 | 1981-02-20 | Anlaeg til rumopvarmning |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8001365A SE420529B (sv) | 1980-02-21 | 1980-02-21 | Anordning vid uppvermning av utrymme |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8001365L SE8001365L (sv) | 1981-08-22 |
SE420529B true SE420529B (sv) | 1981-10-12 |
Family
ID=20340315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8001365A SE420529B (sv) | 1980-02-21 | 1980-02-21 | Anordning vid uppvermning av utrymme |
Country Status (4)
Country | Link |
---|---|
DK (1) | DK77381A (fi) |
FI (1) | FI62723C (fi) |
NO (1) | NO150333C (fi) |
SE (1) | SE420529B (fi) |
-
1980
- 1980-02-21 SE SE8001365A patent/SE420529B/sv not_active IP Right Cessation
-
1981
- 1981-02-18 FI FI810490A patent/FI62723C/fi not_active IP Right Cessation
- 1981-02-19 NO NO810560A patent/NO150333C/no unknown
- 1981-02-20 DK DK77381A patent/DK77381A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE8001365L (sv) | 1981-08-22 |
FI62723B (fi) | 1982-10-29 |
FI810490L (fi) | 1981-08-22 |
FI62723C (fi) | 1983-02-10 |
NO810560L (no) | 1981-08-24 |
DK77381A (da) | 1981-08-22 |
NO150333C (no) | 1984-09-26 |
NO150333B (no) | 1984-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8001365-9 Effective date: 19910117 Format of ref document f/p: F |