FR540449A - Combined boiler and water heater - Google Patents
Combined boiler and water heaterInfo
- Publication number
- FR540449A FR540449A FR540449DA FR540449A FR 540449 A FR540449 A FR 540449A FR 540449D A FR540449D A FR 540449DA FR 540449 A FR540449 A FR 540449A
- Authority
- FR
- France
- Prior art keywords
- water heater
- combined boiler
- boiler
- combined
- heater
- 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
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
- F24H1/48—Water heaters for central heating incorporating heaters for domestic water
- F24H1/50—Water heaters for central heating incorporating heaters for domestic water incorporating domestic water tanks
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR540449T | 1921-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR540449A true FR540449A (en) | 1922-07-11 |
Family
ID=8929479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR540449D Expired FR540449A (en) | 1921-07-29 | 1921-07-29 | Combined boiler and water heater |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR540449A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5634786A (en) * | 1994-11-30 | 1997-06-03 | North American Manufacturing Company | Integrated fuel/air ratio control system |
-
1921
- 1921-07-29 FR FR540449D patent/FR540449A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5634786A (en) * | 1994-11-30 | 1997-06-03 | North American Manufacturing Company | Integrated fuel/air ratio control system |
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