FI48132B - - Google Patents
Info
- Publication number
- FI48132B FI48132B FI03161/71A FI316171A FI48132B FI 48132 B FI48132 B FI 48132B FI 03161/71 A FI03161/71 A FI 03161/71A FI 316171 A FI316171 A FI 316171A FI 48132 B FI48132 B FI 48132B
- 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
- 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
- F24F12/002—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an intermediate heat-transfer fluid
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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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI713161A FI48132C (fi) | 1971-11-04 | 1971-11-04 | Sovitelma ilmanvaihtolaitosten ulkosäleikköön |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI713161A FI48132C (fi) | 1971-11-04 | 1971-11-04 | Sovitelma ilmanvaihtolaitosten ulkosäleikköön |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI48132B true FI48132B (https=) | 1974-02-28 |
| FI48132C FI48132C (fi) | 1974-06-10 |
Family
ID=8508079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI713161A FI48132C (fi) | 1971-11-04 | 1971-11-04 | Sovitelma ilmanvaihtolaitosten ulkosäleikköön |
Country Status (1)
| Country | Link |
|---|---|
| FI (1) | FI48132C (https=) |
-
1971
- 1971-11-04 FI FI713161A patent/FI48132C/fi active
Also Published As
| Publication number | Publication date |
|---|---|
| FI48132C (fi) | 1974-06-10 |