GB2249617B - Water heater - Google Patents
Water heaterInfo
- Publication number
- GB2249617B GB2249617B GB9122824A GB9122824A GB2249617B GB 2249617 B GB2249617 B GB 2249617B GB 9122824 A GB9122824 A GB 9122824A GB 9122824 A GB9122824 A GB 9122824A GB 2249617 B GB2249617 B GB 2249617B
- Authority
- GB
- United Kingdom
- Prior art keywords
- water heater
- heater
- water
- 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 - Lifetime
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
- F24H9/00—Details
- F24H9/12—Arrangements for connecting heaters to circulation pipes
- F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
- F24H9/133—Storage heaters
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)
- Details Of Fluid Heaters (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909023474A GB9023474D0 (en) | 1990-10-29 | 1990-10-29 | Improvements in and relating to water heaters |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9122824D0 GB9122824D0 (en) | 1991-12-11 |
GB2249617A GB2249617A (en) | 1992-05-13 |
GB2249617B true GB2249617B (en) | 1994-02-02 |
Family
ID=10684499
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB909023474A Pending GB9023474D0 (en) | 1990-10-29 | 1990-10-29 | Improvements in and relating to water heaters |
GB9122824A Expired - Lifetime GB2249617B (en) | 1990-10-29 | 1991-10-28 | Water heater |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB909023474A Pending GB9023474D0 (en) | 1990-10-29 | 1990-10-29 | Improvements in and relating to water heaters |
Country Status (2)
Country | Link |
---|---|
GB (2) | GB9023474D0 (en) |
HK (1) | HK45494A (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB399965A (en) * | 1932-08-25 | 1933-10-19 | Gen Electric Co Ltd | Improvements in or relating to liquid heaters |
GB2036269A (en) * | 1978-12-06 | 1980-06-25 | Jenfort Mfg Ltd | Improvements in or relating to electric water heater tanks |
EP0143619A1 (en) * | 1983-11-26 | 1985-06-05 | James Young | Portable boiler |
GB2226116A (en) * | 1988-12-16 | 1990-06-20 | Chun Wah Kwok | Water heater |
-
1990
- 1990-10-29 GB GB909023474A patent/GB9023474D0/en active Pending
-
1991
- 1991-10-28 GB GB9122824A patent/GB2249617B/en not_active Expired - Lifetime
-
1994
- 1994-05-12 HK HK45494A patent/HK45494A/en not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB399965A (en) * | 1932-08-25 | 1933-10-19 | Gen Electric Co Ltd | Improvements in or relating to liquid heaters |
GB2036269A (en) * | 1978-12-06 | 1980-06-25 | Jenfort Mfg Ltd | Improvements in or relating to electric water heater tanks |
EP0143619A1 (en) * | 1983-11-26 | 1985-06-05 | James Young | Portable boiler |
GB2226116A (en) * | 1988-12-16 | 1990-06-20 | Chun Wah Kwok | Water heater |
Also Published As
Publication number | Publication date |
---|---|
GB2249617A (en) | 1992-05-13 |
HK45494A (en) | 1994-05-20 |
GB9122824D0 (en) | 1991-12-11 |
GB9023474D0 (en) | 1990-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20111027 |