AT305447B - Electrically operated hot water heating unit - Google Patents
Electrically operated hot water heating unitInfo
- Publication number
- AT305447B AT305447B AT660270A AT660270A AT305447B AT 305447 B AT305447 B AT 305447B AT 660270 A AT660270 A AT 660270A AT 660270 A AT660270 A AT 660270A AT 305447 B AT305447 B AT 305447B
- Authority
- AT
- Austria
- Prior art keywords
- hot water
- heating unit
- water heating
- electrically operated
- operated hot
- Prior art date
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
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/185—Water-storage heaters using electric energy supply
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)
- Heat-Pump Type And Storage Water Heaters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19696929283 DE6929283U (en) | 1969-07-23 | 1969-07-23 | ELECTRICALLY OPERATED HOT WATER HEATING UNIT |
Publications (1)
Publication Number | Publication Date |
---|---|
AT305447B true AT305447B (en) | 1973-02-26 |
Family
ID=6603801
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT660270A AT305447B (en) | 1969-07-23 | 1970-07-20 | Electrically operated hot water heating unit |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT305447B (en) |
CH (1) | CH508856A (en) |
DE (1) | DE6929283U (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2477683A1 (en) * | 1980-03-05 | 1981-09-11 | Gianola Productions | Modular heating block for central heating and domestic hot water - uses electric heating elements for maintaining water temp. or subsidiary heating system |
FR2500594A2 (en) * | 1981-02-23 | 1982-08-27 | Gianola Productions | HEATING ELEMENT FOR HOT FLUID GENERATOR AND GENERATOR THUS EQUIPPED |
-
1969
- 1969-07-23 DE DE19696929283 patent/DE6929283U/en not_active Expired
-
1970
- 1970-07-20 AT AT660270A patent/AT305447B/en not_active IP Right Cessation
- 1970-07-22 CH CH1112270A patent/CH508856A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH508856A (en) | 1971-06-15 |
DE6929283U (en) | 1969-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |