GB711483A - Improvements in or relating to electric water heaters - Google Patents
Improvements in or relating to electric water heatersInfo
- Publication number
- GB711483A GB711483A GB5029/51A GB502951A GB711483A GB 711483 A GB711483 A GB 711483A GB 5029/51 A GB5029/51 A GB 5029/51A GB 502951 A GB502951 A GB 502951A GB 711483 A GB711483 A GB 711483A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bellows
- pair
- heater
- march
- relating
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
- 239000002184 metal Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
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
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
- F24H9/2028—Continuous-flow 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)
- Control Of Resistance Heating (AREA)
Abstract
711,483. Actuation of switches. TIPPING, W. F. March 3, 1952 [March 1, 1951], No. 5029/51. Class 38(5) [Also in Group XI] A switch embodied in a water flow heater is actuated by bellows 47 connected to one arm 48 of a pivoted switch member 49. When water pressure is applied to the outside of the bellows, a pair of electrically-connected switch contacts on arms 50 of the member 49 bridge a pair of contacts 32 to complete the circuit for heating elements of the heater. When the pressure is removed from the bellows they expand and the circuit is opened. In a modification for low pressure water supplies (Fig. 4) the bellows 80 are larger and carry a contact connected by a flexible metal strip 82 to one pair of the terminals of the heater elements. A fixed contact is mounted on a metal arm 84.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5029/51A GB711483A (en) | 1951-03-01 | 1951-03-01 | Improvements in or relating to electric water heaters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5029/51A GB711483A (en) | 1951-03-01 | 1951-03-01 | Improvements in or relating to electric water heaters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB711483A true GB711483A (en) | 1954-07-07 |
Family
ID=9788402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5029/51A Expired GB711483A (en) | 1951-03-01 | 1951-03-01 | Improvements in or relating to electric water heaters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB711483A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197865A (en) * | 2018-11-19 | 2020-05-26 | 芜湖美的厨卫电器制造有限公司 | Combined control device for instantaneous water heater and instantaneous water heater |
-
1951
- 1951-03-01 GB GB5029/51A patent/GB711483A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197865A (en) * | 2018-11-19 | 2020-05-26 | 芜湖美的厨卫电器制造有限公司 | Combined control device for instantaneous water heater and instantaneous water heater |
| CN111197865B (en) * | 2018-11-19 | 2024-04-05 | 芜湖美的厨卫电器制造有限公司 | Combined control device for quick-heating water heater and quick-heating water heater |
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