FR2273231B1 - - Google Patents
Info
- Publication number
- FR2273231B1 FR2273231B1 FR7418820A FR7418820A FR2273231B1 FR 2273231 B1 FR2273231 B1 FR 2273231B1 FR 7418820 A FR7418820 A FR 7418820A FR 7418820 A FR7418820 A FR 7418820A FR 2273231 B1 FR2273231 B1 FR 2273231B1
- Authority
- FR
- France
- 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
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
- F22B1/1869—Hot gas water tube boilers not provided for in F22B1/1807 - F22B1/1861
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7418820A FR2273231A1 (en) | 1974-05-30 | 1974-05-30 | Heating system exhaust heat extractor - has small and larger heat exchangers in economiser at vaporizer outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7418820A FR2273231A1 (en) | 1974-05-30 | 1974-05-30 | Heating system exhaust heat extractor - has small and larger heat exchangers in economiser at vaporizer outlet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2273231A1 FR2273231A1 (en) | 1975-12-26 |
| FR2273231B1 true FR2273231B1 (US20020095090A1-20020718-M00002.png) | 1977-03-11 |
Family
ID=9139468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7418820A Granted FR2273231A1 (en) | 1974-05-30 | 1974-05-30 | Heating system exhaust heat extractor - has small and larger heat exchangers in economiser at vaporizer outlet |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2273231A1 (US20020095090A1-20020718-M00002.png) |
-
1974
- 1974-05-30 FR FR7418820A patent/FR2273231A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2273231A1 (en) | 1975-12-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |