ATA973475A - CIRCULATING WATER HEATER - Google Patents
CIRCULATING WATER HEATERInfo
- Publication number
- ATA973475A ATA973475A AT973475A AT973475A ATA973475A AT A973475 A ATA973475 A AT A973475A AT 973475 A AT973475 A AT 973475A AT 973475 A AT973475 A AT 973475A AT A973475 A ATA973475 A AT A973475A
- Authority
- AT
- Austria
- Prior art keywords
- water heater
- circulating water
- circulating
- heater
- water
- 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
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
-
- 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
- F24H1/48—Water heaters for central heating incorporating heaters for domestic water
- F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT973475A AT341152B (en) | 1975-12-22 | 1975-12-22 | CIRCULATING WATER HEATER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT973475A AT341152B (en) | 1975-12-22 | 1975-12-22 | CIRCULATING WATER HEATER |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA973475A true ATA973475A (en) | 1977-05-15 |
AT341152B AT341152B (en) | 1978-01-25 |
Family
ID=3616796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT973475A AT341152B (en) | 1975-12-22 | 1975-12-22 | CIRCULATING WATER HEATER |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT341152B (en) |
-
1975
- 1975-12-22 AT AT973475A patent/AT341152B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT341152B (en) | 1978-01-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EIH | Change in the person of patent owner | ||
ELJ | Ceased due to non-payment of the annual fee |