GB8903535D0 - Calorifiers - Google Patents
CalorifiersInfo
- Publication number
- GB8903535D0 GB8903535D0 GB898903535A GB8903535A GB8903535D0 GB 8903535 D0 GB8903535 D0 GB 8903535D0 GB 898903535 A GB898903535 A GB 898903535A GB 8903535 A GB8903535 A GB 8903535A GB 8903535 D0 GB8903535 D0 GB 8903535D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- calorifiers
- 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.)
- Granted
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
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
- F24H1/201—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply
- F24H1/202—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes using electric energy supply with resistances
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)
- Cookers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888803944A GB8803944D0 (en) | 1988-02-19 | 1988-02-19 | Calorifiers |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8903535D0 true GB8903535D0 (en) | 1989-04-05 |
GB2216242A GB2216242A (en) | 1989-10-04 |
GB2216242B GB2216242B (en) | 1992-01-08 |
Family
ID=10632044
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888803944A Pending GB8803944D0 (en) | 1988-02-19 | 1988-02-19 | Calorifiers |
GB8903535A Expired - Fee Related GB2216242B (en) | 1988-02-19 | 1989-02-16 | Calorifiers |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888803944A Pending GB8803944D0 (en) | 1988-02-19 | 1988-02-19 | Calorifiers |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB8803944D0 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2765357B1 (en) * | 1997-06-30 | 1999-08-06 | Electricite De France | CONTROL DEVICE FOR AUTOMATIC MANAGEMENT OF TWO ELECTRICAL UNITS AND APPLICATION TO A DOUBLE POWER WATER HEATER |
DE10016171C1 (en) * | 2000-03-31 | 2001-03-01 | Bosch Gmbh Robert | Gas-fired heating system has drinking water tank maintained at required water temperature via additional electric heating device operated periodically via time switch |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3688839A (en) * | 1970-11-27 | 1972-09-05 | Patterson Kelley Co | Water heating and storage system |
US3766974A (en) * | 1971-08-23 | 1973-10-23 | Patterson Kelley Co | Water heating and supply system |
-
1988
- 1988-02-19 GB GB888803944A patent/GB8803944D0/en active Pending
-
1989
- 1989-02-16 GB GB8903535A patent/GB2216242B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2216242B (en) | 1992-01-08 |
GB8803944D0 (en) | 1988-03-23 |
GB2216242A (en) | 1989-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20000216 |