GB634754A - Improvements in or relating to water heating apparatus - Google Patents
Improvements in or relating to water heating apparatusInfo
- Publication number
- GB634754A GB634754A GB31298/47A GB3129847A GB634754A GB 634754 A GB634754 A GB 634754A GB 31298/47 A GB31298/47 A GB 31298/47A GB 3129847 A GB3129847 A GB 3129847A GB 634754 A GB634754 A GB 634754A
- Authority
- GB
- United Kingdom
- Prior art keywords
- burner
- diaphragm
- flue
- draught
- tube
- 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 3
- 238000010438 heat treatment Methods 0.000 title 1
- 230000001939 inductive effect Effects 0.000 abstract 2
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D17/00—Domestic hot-water supply systems
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 Combustion (AREA)
Abstract
634,754. Inducing draught ; controlling gas burners. WHITAKER, A. Nov. 26, 1947, No. 31298. [Classes 75 (i) and 126] [Also in Groups XIII and XXXVII] A draught-inducing fan 7 is located in the flue of a water heater with a gas burner 1. The difference in pressures produced on opposite sides of a diaphragm 13 when sufficient water flows to the heater through a supply pipe containing a venturi 10, moves the diaphragm and closes the switch 15 to energize the fan motor 8. The resultant reduction in pressure in the flue 6 is transmitted through a tube 16 to one side of the diaphragm 18 the other side of which is subject, through the tube 17, to atmospheric pressure. The gas valve 20 is thus opened, and the burner 1 is ignited by a pilot burner 23 with which is associated a safety valve operated by a bimetallic element 24 heated by the burner 23.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31298/47A GB634754A (en) | 1947-11-26 | 1947-11-26 | Improvements in or relating to water heating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31298/47A GB634754A (en) | 1947-11-26 | 1947-11-26 | Improvements in or relating to water heating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB634754A true GB634754A (en) | 1950-03-29 |
Family
ID=10321050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31298/47A Expired GB634754A (en) | 1947-11-26 | 1947-11-26 | Improvements in or relating to water heating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB634754A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2403530A (en) * | 2003-05-07 | 2005-01-05 | Natural Gas Services Ltd | Gas burner control |
-
1947
- 1947-11-26 GB GB31298/47A patent/GB634754A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2403530A (en) * | 2003-05-07 | 2005-01-05 | Natural Gas Services Ltd | Gas burner control |
| GB2403530B (en) * | 2003-05-07 | 2006-07-12 | Natural Gas Services Ltd | Gas burner installation |
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