SE337664B - - Google Patents
Info
- Publication number
- SE337664B SE337664B SE17431/67A SE1743167A SE337664B SE 337664 B SE337664 B SE 337664B SE 17431/67 A SE17431/67 A SE 17431/67A SE 1743167 A SE1743167 A SE 1743167A SE 337664 B SE337664 B SE 337664B
- Authority
- SE
- Sweden
Links
Classifications
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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
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/41—Defrosting; Preventing freezing
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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
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
- F28F19/006—Preventing deposits of ice
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE17431/67A SE337664B (en) | 1967-12-19 | 1967-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE17431/67A SE337664B (en) | 1967-12-19 | 1967-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE337664B true SE337664B (en) | 1971-08-16 |
Family
ID=20303621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE17431/67A SE337664B (en) | 1967-12-19 | 1967-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE337664B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997011318A1 (en) * | 1995-09-22 | 1997-03-27 | Abb Installaatiot Oy | A method and arrangement for recovering heat including freezing prevention means involving the spreading of non-freezing liquid |
-
1967
- 1967-12-19 SE SE17431/67A patent/SE337664B/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997011318A1 (en) * | 1995-09-22 | 1997-03-27 | Abb Installaatiot Oy | A method and arrangement for recovering heat including freezing prevention means involving the spreading of non-freezing liquid |