FR1157523A - Perfectionnements aux échangeurs de chaleur - Google Patents
Perfectionnements aux échangeurs de chaleurInfo
- Publication number
- FR1157523A FR1157523A FR1157523DA FR1157523A FR 1157523 A FR1157523 A FR 1157523A FR 1157523D A FR1157523D A FR 1157523DA FR 1157523 A FR1157523 A FR 1157523A
- Authority
- FR
- France
- Prior art keywords
- heat exchangers
- exchangers
- heat
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
- B21C37/29—Making branched pieces, e.g. T-pieces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
- F22B21/02—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes
- F22B21/04—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely
- F22B21/08—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged sectionally in groups or in banks, e.g. bent over at their ends
- F22B21/085—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged sectionally in groups or in banks, e.g. bent over at their ends the tubes being placed in layers
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
- F28F2265/26—Safety or protection arrangements; Arrangements for preventing malfunction for allowing differential expansion between elements
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1157523T | 1956-08-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1157523A true FR1157523A (fr) | 1958-05-30 |
Family
ID=9650671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1157523D Expired FR1157523A (fr) | 1956-08-31 | 1956-08-31 | Perfectionnements aux échangeurs de chaleur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1157523A (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1106346B (de) * | 1958-06-13 | 1961-05-10 | Schmidt Sche Heissdampf | Waermeaustauscher aus mit Laengsflossen versehenen Rohren |
DE1225664B (de) * | 1963-03-23 | 1966-09-29 | Walther & Cie Ag | Dreizug-Flammrohr-Rauchrohr-Kessel mit UEberhitzer in der hinteren Wendekammer |
DE1260671B (de) * | 1965-07-06 | 1968-02-08 | Guenter Schoell Dr Ing | Flossenrohr zur Herstellung elastischer gasdichter Rohrwaende |
DE1264460B (de) * | 1963-12-19 | 1968-03-28 | Siemens Ag | Kompensator zur UEberbrueckung von Trennfugen bei Roehrenwaermetauschern |
FR2565338A1 (fr) * | 1984-06-05 | 1985-12-06 | Stein Industrie | Panneau d'echange de chaleur a tubes verticaux, pour chaudieres de recuperation telles que chaudieres a liqueur noire, ou sur fours d'incineration d'ordures menageres, et procedes pour sa fabrication |
EP0503116A1 (fr) * | 1991-03-13 | 1992-09-16 | Siemens Aktiengesellschaft | Tube avec plusieurs nervures hélicoidales sur sa paroi interne et générateur de vapeur en faisant usage |
-
1956
- 1956-08-31 FR FR1157523D patent/FR1157523A/fr not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1106346B (de) * | 1958-06-13 | 1961-05-10 | Schmidt Sche Heissdampf | Waermeaustauscher aus mit Laengsflossen versehenen Rohren |
DE1225664B (de) * | 1963-03-23 | 1966-09-29 | Walther & Cie Ag | Dreizug-Flammrohr-Rauchrohr-Kessel mit UEberhitzer in der hinteren Wendekammer |
DE1264460B (de) * | 1963-12-19 | 1968-03-28 | Siemens Ag | Kompensator zur UEberbrueckung von Trennfugen bei Roehrenwaermetauschern |
DE1260671B (de) * | 1965-07-06 | 1968-02-08 | Guenter Schoell Dr Ing | Flossenrohr zur Herstellung elastischer gasdichter Rohrwaende |
FR2565338A1 (fr) * | 1984-06-05 | 1985-12-06 | Stein Industrie | Panneau d'echange de chaleur a tubes verticaux, pour chaudieres de recuperation telles que chaudieres a liqueur noire, ou sur fours d'incineration d'ordures menageres, et procedes pour sa fabrication |
EP0166989A1 (fr) * | 1984-06-05 | 1986-01-08 | STEIN INDUSTRIE Société Anonyme dite: | Panneau d'échange de chaleur à tubes verticaux, pour chaudières de récupération telles que chaudières à liqueur noire, ou sur fours d'incinération d'ordures ménagères, et procédés pour sa fabrication |
EP0503116A1 (fr) * | 1991-03-13 | 1992-09-16 | Siemens Aktiengesellschaft | Tube avec plusieurs nervures hélicoidales sur sa paroi interne et générateur de vapeur en faisant usage |
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