FR975509A - Heating system for central or local heating - Google Patents
Heating system for central or local heatingInfo
- Publication number
- FR975509A FR975509A FR975509DA FR975509A FR 975509 A FR975509 A FR 975509A FR 975509D A FR975509D A FR 975509DA FR 975509 A FR975509 A FR 975509A
- Authority
- FR
- France
- Prior art keywords
- heating
- central
- local
- heating system
- local heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/002—Air heaters using electric energy supply
- F24H3/004—Air heaters using electric energy supply with a closed circuit for a heat transfer liquid
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR975509T | 1948-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR975509A true FR975509A (en) | 1951-03-06 |
Family
ID=9518132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR975509D Expired FR975509A (en) | 1948-11-27 | 1948-11-27 | Heating system for central or local heating |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR975509A (en) |
-
1948
- 1948-11-27 FR FR975509D patent/FR975509A/en not_active Expired
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