ES2035403T3 - DIVIDING WALL FOR HEATING BOILERS. - Google Patents
DIVIDING WALL FOR HEATING BOILERS.Info
- Publication number
- ES2035403T3 ES2035403T3 ES198989105817T ES89105817T ES2035403T3 ES 2035403 T3 ES2035403 T3 ES 2035403T3 ES 198989105817 T ES198989105817 T ES 198989105817T ES 89105817 T ES89105817 T ES 89105817T ES 2035403 T3 ES2035403 T3 ES 2035403T3
- Authority
- ES
- Spain
- Prior art keywords
- heat
- fire
- conducting
- wall
- wedge
- 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 - Lifetime
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
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/18—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing
- F28F13/182—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by applying coatings, e.g. radiation-absorbing, radiation-reflecting; by surface treatment, e.g. polishing especially adapted for evaporator or condenser surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
- F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
- F24H1/263—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body with a dry-wall combustion chamber
-
- 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
-
- 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
- F28F1/16—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 being integral with the element, e.g. formed by extrusion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Details Of Fluid Heaters (AREA)
- Thermal Insulation (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The partition wall is intended for boilers, in particular as a fire-space wall (9) or as a heating gas draught pipe which separates the water side from the gas-conducting side in the boiler housing, and heat-transfer surface enlargements in the form of longitudinal ribs folded from a sheet metal blank (12) are disposed on the gas-conducting side, and the sheet metal blank is in heat-conducting connection with the fire-space wall (9), the rib folds (8) defining wedge-shaped cavities (1) in their foot areas with the inner surface of the fire-space wall (9). In order to optimise the heat transfer of a fire-space wall, particularly in the regions of the wedge-shaped cavities, the partition wall according to the invention is so designed that the wedge-shaped cavities (1) are filled with a heat-conducting material which at least partly fills the cavity (2) and is designed, at least partly, to be in heat-conducting contact with the wall parts (3) defining the cavity (2). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3819071A DE3819071C1 (en) | 1988-06-04 | 1988-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2035403T3 true ES2035403T3 (en) | 1993-04-16 |
Family
ID=6355873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198989105817T Expired - Lifetime ES2035403T3 (en) | 1988-06-04 | 1989-04-03 | DIVIDING WALL FOR HEATING BOILERS. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0345426B1 (en) |
AT (1) | ATE80938T1 (en) |
DE (1) | DE3819071C1 (en) |
ES (1) | ES2035403T3 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9311128U1 (en) * | 1993-07-28 | 1993-09-02 | Viesmann Hans Dr | boiler |
DE9309771U1 (en) * | 1993-07-01 | 1993-08-26 | Viessmann Werke Kg | Hot gas flue |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE458680A (en) * | ||||
DE8531100U1 (en) * | 1985-11-04 | 1987-10-29 | Viessmann, Hans, Dr.H.C., 3559 Battenberg, De |
-
1988
- 1988-06-04 DE DE3819071A patent/DE3819071C1/de not_active Expired
-
1989
- 1989-04-03 AT AT89105817T patent/ATE80938T1/en not_active IP Right Cessation
- 1989-04-03 EP EP89105817A patent/EP0345426B1/en not_active Expired - Lifetime
- 1989-04-03 ES ES198989105817T patent/ES2035403T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0345426B1 (en) | 1992-09-23 |
DE3819071C1 (en) | 1989-07-13 |
EP0345426A1 (en) | 1989-12-13 |
ATE80938T1 (en) | 1992-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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