SE8903824L - Ventilationsanordning - Google Patents
VentilationsanordningInfo
- Publication number
- SE8903824L SE8903824L SE8903824A SE8903824A SE8903824L SE 8903824 L SE8903824 L SE 8903824L SE 8903824 A SE8903824 A SE 8903824A SE 8903824 A SE8903824 A SE 8903824A SE 8903824 L SE8903824 L SE 8903824L
- Authority
- SE
- Sweden
- Prior art keywords
- air
- exhaust
- casing
- inlet
- air opening
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI885280A FI885280A (fi) | 1988-11-15 | 1988-11-15 | Ventilationsanordning. |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8903824D0 SE8903824D0 (sv) | 1989-11-14 |
SE8903824L true SE8903824L (sv) | 1990-05-16 |
Family
ID=8527391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8903824A SE8903824L (sv) | 1988-11-15 | 1989-11-14 | Ventilationsanordning |
Country Status (3)
Country | Link |
---|---|
FI (1) | FI885280A (sv) |
SE (1) | SE8903824L (sv) |
WO (1) | WO1990005880A1 (sv) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2931359A1 (de) * | 1979-08-02 | 1981-02-19 | Mack Gmbh & Co Reinhold | Vorrichtung zur beheizung bzw. klimatisierung geschlossener raeume |
-
1988
- 1988-11-15 FI FI885280A patent/FI885280A/fi not_active Application Discontinuation
-
1989
- 1989-11-14 WO PCT/FI1989/000209 patent/WO1990005880A1/en unknown
- 1989-11-14 SE SE8903824A patent/SE8903824L/sv not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI885280A0 (fi) | 1988-11-15 |
FI885280A (fi) | 1990-05-16 |
SE8903824D0 (sv) | 1989-11-14 |
WO1990005880A1 (en) | 1990-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8903824-4 Effective date: 19911115 Format of ref document f/p: F |