FR1415799A - Perfectionnements aux tubes à ailettes, notamment pour parois tubulaires - Google Patents
Perfectionnements aux tubes à ailettes, notamment pour parois tubulairesInfo
- Publication number
- FR1415799A FR1415799A FR988682A FR988682A FR1415799A FR 1415799 A FR1415799 A FR 1415799A FR 988682 A FR988682 A FR 988682A FR 988682 A FR988682 A FR 988682A FR 1415799 A FR1415799 A FR 1415799A
- Authority
- FR
- France
- Prior art keywords
- finned tubes
- tubular walls
- tubular
- walls
- finned
- 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
- 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
- F28D7/0041—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 for only one medium being tubes having parts touching each other or tubes assembled in panel form
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/10—Water tubes; Accessories therefor
- F22B37/101—Tubes having fins or ribs
- F22B37/102—Walls built-up from finned tubes
-
- 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
- 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
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
- F28F1/22—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means having portions engaging further tubular elements
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR988682A FR1415799A (fr) | 1964-09-18 | 1964-09-18 | Perfectionnements aux tubes à ailettes, notamment pour parois tubulaires |
GB3965065A GB1088827A (en) | 1964-09-18 | 1965-09-16 | Improvements in finned tubes especially for heat exchanger tube walls |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR988682A FR1415799A (fr) | 1964-09-18 | 1964-09-18 | Perfectionnements aux tubes à ailettes, notamment pour parois tubulaires |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1415799A true FR1415799A (fr) | 1965-10-29 |
Family
ID=8838675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR988682A Expired FR1415799A (fr) | 1964-09-18 | 1964-09-18 | Perfectionnements aux tubes à ailettes, notamment pour parois tubulaires |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1415799A (fr) |
GB (1) | GB1088827A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2137058A1 (fr) * | 1971-05-12 | 1972-12-29 | Grund Aebi Snc Geometra |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7582253B2 (en) | 2001-09-19 | 2009-09-01 | Amerifab, Inc. | Heat exchanger system used in steel making |
PT1977182T (pt) | 2005-11-01 | 2018-02-19 | Amerifab Inc | Aparelho de permutação de calor e método de utilização |
US8997842B2 (en) | 2006-05-01 | 2015-04-07 | Amerifab, Inc. | User selectable heat exchange apparatus and method of use |
CA2688835C (fr) | 2007-05-31 | 2019-04-30 | Amerifab, Inc. | Tuyau d'echangeur de chaleur multicouche |
WO2009048346A1 (fr) * | 2007-10-11 | 2009-04-16 | Energoinstal S.A. | Procédé de soudure de panneaux de parois compacts dans des systèmes de chaudières industrielles spécifiques |
CN105698583A (zh) * | 2016-03-23 | 2016-06-22 | 上海海洋大学 | 一种新型换热管 |
CA3052033A1 (fr) | 2017-01-30 | 2018-08-02 | Amerifab, Inc. | Toit a chargement par le haut destine a des fours a arc electrique, metallurgiques ou de raffinage et systeme associe |
-
1964
- 1964-09-18 FR FR988682A patent/FR1415799A/fr not_active Expired
-
1965
- 1965-09-16 GB GB3965065A patent/GB1088827A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2137058A1 (fr) * | 1971-05-12 | 1972-12-29 | Grund Aebi Snc Geometra |
Also Published As
Publication number | Publication date |
---|---|
GB1088827A (en) | 1967-10-25 |
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