FR501900A - Heat recovery device - Google Patents
Heat recovery deviceInfo
- Publication number
- FR501900A FR501900A FR501900A FR501900DA FR501900A FR 501900 A FR501900 A FR 501900A FR 501900 A FR501900 A FR 501900A FR 501900D A FR501900D A FR 501900DA FR 501900 A FR501900 A FR 501900A
- Authority
- FR
- France
- Prior art keywords
- heat recovery
- recovery device
- heat
- recovery
- 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
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D21/0001—Recuperative heat exchangers
- F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
- F28D21/0005—Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems
- F28D21/0008—Air heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/02—Tubular elements of cross-section which is non-circular
- F28F1/04—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular
- F28F1/045—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular with assemblies of stacked elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR501900T | 1919-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR501900A true FR501900A (en) | 1920-04-28 |
Family
ID=8906009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR501900A Expired FR501900A (en) | 1919-07-23 | 1919-07-23 | Heat recovery device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR501900A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4351391A (en) * | 1980-05-19 | 1982-09-28 | Hale Fire Pump Company | Heat exchanger for water pumping system |
-
1919
- 1919-07-23 FR FR501900A patent/FR501900A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4351391A (en) * | 1980-05-19 | 1982-09-28 | Hale Fire Pump Company | Heat exchanger for water pumping system |
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