FR672293A - Air and gas heater - Google Patents
Air and gas heaterInfo
- Publication number
- FR672293A FR672293A FR672293DA FR672293A FR 672293 A FR672293 A FR 672293A FR 672293D A FR672293D A FR 672293DA FR 672293 A FR672293 A FR 672293A
- Authority
- FR
- France
- Prior art keywords
- air
- gas heater
- heater
- 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
Classifications
-
- 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
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/06—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
-
- 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
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
- F28D7/082—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag with serpentine or zig-zag configuration
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 |
---|---|---|---|
DE672293X | 1928-03-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR672293A true FR672293A (en) | 1929-12-26 |
Family
ID=6590709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR672293D Expired FR672293A (en) | 1928-03-29 | 1929-03-29 | Air and gas heater |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR672293A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2920874A (en) * | 1955-06-22 | 1960-01-12 | Griscom Russell Co | Steam generator construction |
US4813473A (en) * | 1986-07-15 | 1989-03-21 | Johnson Arthur F | Heat regenerator to recover both sensible and heat condensation of flue gases |
US4876986A (en) * | 1986-07-15 | 1989-10-31 | Energy Conservation Partnership, Ltd. | Heat regenerator to recover both sensible and heat of condensation of flue gases |
WO1996010158A1 (en) * | 1994-09-26 | 1996-04-04 | Stellan Grunditz | Heat exchanger |
-
1929
- 1929-03-29 FR FR672293D patent/FR672293A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2920874A (en) * | 1955-06-22 | 1960-01-12 | Griscom Russell Co | Steam generator construction |
US4813473A (en) * | 1986-07-15 | 1989-03-21 | Johnson Arthur F | Heat regenerator to recover both sensible and heat condensation of flue gases |
US4876986A (en) * | 1986-07-15 | 1989-10-31 | Energy Conservation Partnership, Ltd. | Heat regenerator to recover both sensible and heat of condensation of flue gases |
WO1996010158A1 (en) * | 1994-09-26 | 1996-04-04 | Stellan Grunditz | Heat exchanger |
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