FI233974A7 - - Google Patents
Info
- Publication number
- FI233974A7 FI233974A7 FI2339/74A FI233974A FI233974A7 FI 233974 A7 FI233974 A7 FI 233974A7 FI 2339/74 A FI2339/74 A FI 2339/74A FI 233974 A FI233974 A FI 233974A FI 233974 A7 FI233974 A7 FI 233974A7
- Authority
- FI
- Finland
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
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F3/147—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with both heat and humidity transfer between supplied and exhausted air
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- 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
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- 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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI742339A FI50903C (fi) | 1974-08-06 | 1974-08-06 | Menetelmä lämmön talteenottamiseksi ilmastoinnin yhteydessä. |
DE19752534191 DE2534191A1 (de) | 1974-08-06 | 1975-07-31 | Verfahren zur rueckgewinnung von waerme bei klimaanlagen |
SE7508810A SE7508810L (sv) | 1974-08-06 | 1975-08-05 | Forfarande for tillvaratagning av verme i samband med luftkontionering. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI742339A FI50903C (fi) | 1974-08-06 | 1974-08-06 | Menetelmä lämmön talteenottamiseksi ilmastoinnin yhteydessä. |
Publications (3)
Publication Number | Publication Date |
---|---|
FI233974A7 true FI233974A7 (enrdf_load_stackoverflow) | 1976-02-07 |
FI50903B FI50903B (enrdf_load_stackoverflow) | 1976-04-30 |
FI50903C FI50903C (fi) | 1976-08-10 |
Family
ID=8506971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI742339A FI50903C (fi) | 1974-08-06 | 1974-08-06 | Menetelmä lämmön talteenottamiseksi ilmastoinnin yhteydessä. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2534191A1 (enrdf_load_stackoverflow) |
FI (1) | FI50903C (enrdf_load_stackoverflow) |
SE (1) | SE7508810L (enrdf_load_stackoverflow) |
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1974
- 1974-08-06 FI FI742339A patent/FI50903C/fi active
-
1975
- 1975-07-31 DE DE19752534191 patent/DE2534191A1/de active Pending
- 1975-08-05 SE SE7508810A patent/SE7508810L/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI50903B (enrdf_load_stackoverflow) | 1976-04-30 |
SE7508810L (sv) | 1976-02-09 |
DE2534191A1 (de) | 1976-03-18 |
FI50903C (fi) | 1976-08-10 |