IE32827B1 - Improvements in or relating to heat exchangers for example for boilers - Google Patents
Improvements in or relating to heat exchangers for example for boilersInfo
- Publication number
- IE32827B1 IE32827B1 IE71069A IE71069A IE32827B1 IE 32827 B1 IE32827 B1 IE 32827B1 IE 71069 A IE71069 A IE 71069A IE 71069 A IE71069 A IE 71069A IE 32827 B1 IE32827 B1 IE 32827B1
- Authority
- IE
- Ireland
- Prior art keywords
- pins
- transverse rows
- plate
- removable
- boilers
- Prior art date
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
- F28D21/0007—Water heaters
-
- 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
- F24H1/38—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water contained in separate elements, e.g. radiator-type element
-
- 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
- F24H9/00—Details
- F24H9/0005—Details for water heaters
- F24H9/001—Guiding means
- F24H9/0026—Guiding means in combustion gas channels
-
- 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
- F28F1/124—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 being formed of pins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
- F28F3/022—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being wires or pins
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Geometry (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Sowing (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
1,272,993. Plate heat exchangers. STREBELWERK G.m.b.H. 13 May, 1969 [24 May, 1968], No. 24417/69. Heading F4S. A plate heat exchanger e.g. for boilers, comprises a fixed wall 2 and support plate 16 having rods or pins 6 ... 14 and 18 ... 28 respectively projecting in transverse rows and at right angles to the direction of flow of combustion gases a2 and the spacing between adjacent pins in the transverse rows being less than the distance between adjacent pins in each longitudinal row, e.g. 18, at right angles to the transverse rows. The plate 16 with its associated pins is removable from the exchanger in a direction parallel to the gas flow for cleaning purposes. In a modification, (Figs. 3 and 4) a removable plate having pins depending from both sides is mounted between two fixed plates having pins and in a further modification, (Figs. 5 and 6) two complete sets of pins on two fixed plates spacedly face each other in pairs, the space between every second pair of transverse rows being bridged by a removable partition.
[GB1272993A]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT495968A AT286564B (en) | 1968-05-24 | 1968-05-24 | Heat exchangers, in particular for boilers |
Publications (2)
Publication Number | Publication Date |
---|---|
IE32827L IE32827L (en) | 1969-11-24 |
IE32827B1 true IE32827B1 (en) | 1973-12-12 |
Family
ID=3570339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE71069A IE32827B1 (en) | 1968-05-24 | 1969-05-23 | Improvements in or relating to heat exchangers for example for boilers |
Country Status (10)
Country | Link |
---|---|
AT (1) | AT286564B (en) |
BE (1) | BE733361A (en) |
CH (1) | CH499763A (en) |
DE (1) | DE1800093B1 (en) |
FR (1) | FR1598747A (en) |
GB (1) | GB1272993A (en) |
IE (1) | IE32827B1 (en) |
NL (1) | NL6907837A (en) |
NO (1) | NO125016B (en) |
SE (1) | SE354715B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0864836A3 (en) * | 1997-03-14 | 2000-05-24 | VIESSMANN WERKE GmbH & CO. | Heating apparatus |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE319404C (en) * | 1918-05-23 | 1920-03-05 | Bruno Hilliger Dr Ing Dr | Rib heating or cooling device |
DE538742C (en) * | 1927-06-04 | 1931-11-21 | American Radiator Company | Sectional boiler with heating elements between the lined up sections |
GB868203A (en) * | 1956-11-12 | 1961-05-17 | Svenska Maskinverken Ab | Heat exchangers |
SE301817B (en) * | 1964-12-29 | 1968-06-24 | Alfa Laval Ab | |
FR1487115A (en) * | 1965-07-20 | 1967-06-30 | Heat exchanger |
-
1968
- 1968-05-24 AT AT495968A patent/AT286564B/en not_active IP Right Cessation
- 1968-10-01 DE DE19681800093 patent/DE1800093B1/en active Pending
- 1968-12-26 FR FR1598747D patent/FR1598747A/fr not_active Expired
-
1969
- 1969-04-30 CH CH660469A patent/CH499763A/en not_active IP Right Cessation
- 1969-05-13 GB GB2441769A patent/GB1272993A/en not_active Expired
- 1969-05-21 BE BE733361D patent/BE733361A/xx unknown
- 1969-05-22 NL NL6907837A patent/NL6907837A/xx unknown
- 1969-05-23 NO NO211969A patent/NO125016B/no unknown
- 1969-05-23 IE IE71069A patent/IE32827B1/en unknown
- 1969-05-23 SE SE732869A patent/SE354715B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR1598747A (en) | 1970-07-06 |
GB1272993A (en) | 1972-05-03 |
NL6907837A (en) | 1969-11-26 |
CH499763A (en) | 1970-11-30 |
SE354715B (en) | 1973-03-19 |
BE733361A (en) | 1969-11-03 |
DE1800093B1 (en) | 1970-04-30 |
NO125016B (en) | 1972-07-03 |
AT286564B (en) | 1970-12-10 |
IE32827L (en) | 1969-11-24 |
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