FI841489A0 - BYGGNINGSFOERFARANDE. - Google Patents
BYGGNINGSFOERFARANDE.Info
- Publication number
- FI841489A0 FI841489A0 FI841489A FI841489A FI841489A0 FI 841489 A0 FI841489 A0 FI 841489A0 FI 841489 A FI841489 A FI 841489A FI 841489 A FI841489 A FI 841489A FI 841489 A0 FI841489 A0 FI 841489A0
- Authority
- FI
- Finland
- Prior art keywords
- byggningsfoerfarande
- 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
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Building Environments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI841489A FI77296C (en) | 1984-04-13 | 1984-04-13 | Housing design. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI841489A FI77296C (en) | 1984-04-13 | 1984-04-13 | Housing design. |
FI841489 | 1984-04-13 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI841489A0 true FI841489A0 (en) | 1984-04-13 |
FI841489A FI841489A (en) | 1985-10-14 |
FI77296B FI77296B (en) | 1988-10-31 |
FI77296C FI77296C (en) | 1989-02-10 |
Family
ID=8518914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI841489A FI77296C (en) | 1984-04-13 | 1984-04-13 | Housing design. |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI77296C (en) |
-
1984
- 1984-04-13 FI FI841489A patent/FI77296C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI77296C (en) | 1989-02-10 |
FI77296B (en) | 1988-10-31 |
FI841489A (en) | 1985-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: HOME, MATTI |