NO177330C - Varmevekslende ventilasjonsapparat - Google Patents
Varmevekslende ventilasjonsapparatInfo
- Publication number
- NO177330C NO177330C NO924089A NO924089A NO177330C NO 177330 C NO177330 C NO 177330C NO 924089 A NO924089 A NO 924089A NO 924089 A NO924089 A NO 924089A NO 177330 C NO177330 C NO 177330C
- Authority
- NO
- Norway
- Prior art keywords
- heat exchanging
- exchanging ventilator
- ventilator
- heat
- exchanging
- 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
-
- 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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Central Air Conditioning (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO941638A NO180556C (no) | 1991-10-24 | 1994-05-04 | Varmeveksler og fremgangsmåte for dens fremstilling |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP27749191A JPH05118603A (ja) | 1991-10-24 | 1991-10-24 | 熱交換換気装置 |
JP3282796A JPH05118784A (ja) | 1991-10-29 | 1991-10-29 | 熱交換器 |
Publications (4)
Publication Number | Publication Date |
---|---|
NO924089D0 NO924089D0 (no) | 1992-10-22 |
NO924089L NO924089L (no) | 1993-04-26 |
NO177330B NO177330B (no) | 1995-05-15 |
NO177330C true NO177330C (no) | 1995-08-23 |
Family
ID=26552413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO924089A NO177330C (no) | 1991-10-24 | 1992-10-22 | Varmevekslende ventilasjonsapparat |
Country Status (3)
Country | Link |
---|---|
FI (2) | FI101422B (no) |
NO (1) | NO177330C (no) |
SE (2) | SE510501C2 (no) |
-
1992
- 1992-10-12 FI FI924603A patent/FI101422B/fi not_active IP Right Cessation
- 1992-10-21 SE SE9203085A patent/SE510501C2/sv unknown
- 1992-10-22 NO NO924089A patent/NO177330C/no not_active IP Right Cessation
-
1997
- 1997-04-25 FI FI971787A patent/FI113084B/fi not_active IP Right Cessation
-
1998
- 1998-04-22 SE SE9801411A patent/SE519038C2/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI101422B1 (fi) | 1998-06-15 |
FI971787A (fi) | 1997-04-25 |
SE9203085D0 (sv) | 1992-10-21 |
SE9801411L (sv) | 1998-04-22 |
SE519038C2 (sv) | 2002-12-23 |
SE9203085L (sv) | 1993-04-25 |
NO924089L (no) | 1993-04-26 |
SE510501C2 (sv) | 1999-05-31 |
SE9801411D0 (sv) | 1998-04-22 |
FI971787A0 (fi) | 1997-04-25 |
FI924603A0 (fi) | 1992-10-12 |
NO924089D0 (no) | 1992-10-22 |
FI101422B (fi) | 1998-06-15 |
FI924603A (fi) | 1993-04-25 |
FI113084B (fi) | 2004-02-27 |
NO177330B (no) | 1995-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |