GB569887A - Improvements in or relating to gas-fired water heaters - Google Patents
Improvements in or relating to gas-fired water heatersInfo
- Publication number
- GB569887A GB569887A GB11674/43A GB1167443A GB569887A GB 569887 A GB569887 A GB 569887A GB 11674/43 A GB11674/43 A GB 11674/43A GB 1167443 A GB1167443 A GB 1167443A GB 569887 A GB569887 A GB 569887A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flue
- casing
- passage
- exchanger
- gas
- 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
- 239000000567 combustion gas Substances 0.000 abstract 1
- 238000002485 combustion reaction 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
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
- F24H9/2042—Preventing or detecting the return of combustion gases
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)
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
569,887. Water heaters. PARKINSON STOVE CO., Ltd., FRIEDMAN, H., and HERMANN, R. July 17, 1943, No. 11674. [Class 64 (i)] In a gas-fired water heater comprising a heat exchanger a, having a surrounding water pipe b, and through which the products of combustion pass from a burner d to a flue f, the exchanger is mounted in a sheet metal casing g formed with a vertical passage h, which is open at the top and bottom and is provided with a lateral opening j leading into a chamber e between said exchanger and the flue, and the chamber e is fitted with a baffle and deflectors k, m which are adapted normally to permit the combustion gases to flow freely into the flue but which will cause them to flow into said passage h and through the bottom or top openings thereof if a down-draught occurs or the flue becomes blocked respectively. The passage is preferably of rectangular cross-section, and it may be formed either by securing a channel-shaped metal pressing to the rear wall of the casing or by pressing a channel in the wall of the casing and closing it by a welded-on, &c., cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB11674/43A GB569887A (en) | 1943-07-17 | 1943-07-17 | Improvements in or relating to gas-fired water heaters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB11674/43A GB569887A (en) | 1943-07-17 | 1943-07-17 | Improvements in or relating to gas-fired water heaters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB569887A true GB569887A (en) | 1945-06-13 |
Family
ID=9990595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11674/43A Expired GB569887A (en) | 1943-07-17 | 1943-07-17 | Improvements in or relating to gas-fired water heaters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB569887A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2726609A (en) * | 1952-09-22 | 1955-12-13 | Martin Stamping & Stove Compan | Garbage incinerator |
| US2789555A (en) * | 1952-07-26 | 1957-04-23 | Hotstream Heater Co | Draft hood |
-
1943
- 1943-07-17 GB GB11674/43A patent/GB569887A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2789555A (en) * | 1952-07-26 | 1957-04-23 | Hotstream Heater Co | Draft hood |
| US2726609A (en) * | 1952-09-22 | 1955-12-13 | Martin Stamping & Stove Compan | Garbage incinerator |
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