CH471353A - Hot water central heating system - Google Patents
Hot water central heating systemInfo
- Publication number
- CH471353A CH471353A CH1057368A CH1057368A CH471353A CH 471353 A CH471353 A CH 471353A CH 1057368 A CH1057368 A CH 1057368A CH 1057368 A CH1057368 A CH 1057368A CH 471353 A CH471353 A CH 471353A
- Authority
- CH
- Switzerland
- Prior art keywords
- hot water
- heating system
- central heating
- water central
- hot
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D9/00—Central heating systems employing combinations of heat transfer fluids covered by two or more of groups F24D1/00 - F24D7/00
- F24D9/02—Hot water and steam systems
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)
- Engine Equipment That Uses Special Cycles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1967B0072198 DE1973594U (en) | 1967-08-11 | 1967-08-11 | STEAM GENERATORS, IN PARTICULAR ELECTRICALLY HEATED HEAT STORAGE. |
Publications (1)
Publication Number | Publication Date |
---|---|
CH471353A true CH471353A (en) | 1969-04-15 |
Family
ID=6977342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1057368A CH471353A (en) | 1967-08-11 | 1968-07-15 | Hot water central heating system |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT282126B (en) |
CH (1) | CH471353A (en) |
DE (1) | DE1973594U (en) |
FR (1) | FR1575399A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001272A1 (en) * | 1977-09-24 | 1979-04-04 | Deutsche Forschungsanstalt für Luft- und Raumfahrt e.V. | Heating installation comprising a heat pump |
-
1967
- 1967-08-11 DE DE1967B0072198 patent/DE1973594U/en not_active Expired
-
1968
- 1968-07-15 CH CH1057368A patent/CH471353A/en unknown
- 1968-07-31 AT AT745968A patent/AT282126B/en not_active IP Right Cessation
- 1968-08-07 FR FR1575399D patent/FR1575399A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001272A1 (en) * | 1977-09-24 | 1979-04-04 | Deutsche Forschungsanstalt für Luft- und Raumfahrt e.V. | Heating installation comprising a heat pump |
Also Published As
Publication number | Publication date |
---|---|
DE1973594U (en) | 1967-11-30 |
FR1575399A (en) | 1969-07-18 |
AT282126B (en) | 1970-06-10 |
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