GB1234223A - - Google Patents
Info
- Publication number
- GB1234223A GB1234223A GB1234223DA GB1234223A GB 1234223 A GB1234223 A GB 1234223A GB 1234223D A GB1234223D A GB 1234223DA GB 1234223 A GB1234223 A GB 1234223A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fins
- alternatively
- air flow
- extrusion
- rows
- 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
- F28F1/10—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
- F28F1/24—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 transversely
- F28F1/26—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 transversely the means being integral with the element
-
- 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
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/0246—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid heat-exchange elements having several adjacent conduits forming a whole, e.g. blocks
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Air-Flow Control Members (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
- Central Heating Systems (AREA)
Abstract
1,234,223. Space heaters. J. P. DZIEKONSKI. 21 May, 1968, No. 24162/68. Heading F4S. A heat radiating body member containing a source of heat, intended for use in a space heater, comprises an extruded metal member 3 having an upright wall 6 from which extend rows of integral, twisted fins 38 adapted to provide passages therebetween for an upflowing stream of air which is heated as it flows by natural or forced convection over the fins to an outlet comprising slots 25 controlled by a manually operated damper 26. The extrusion shown is formed with chambers 10, 12 through which a heating fluid is circulated. Alternatively the extrusion may be adapted to receive electric heating elements. The fin structure may consist entirely of the rows of twisted fins (Fig. 8). Alternatively, as shown, it may include upwardly curved longitudinally continuous fins 39 which have air flow apertures 53 therein relatively staggered in adjacent fins. A thin sheet 55 of metal or foil may be bonded to the tips of the fins 38 to improve air flow.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2416268 | 1968-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1234223A true GB1234223A (en) | 1971-06-03 |
Family
ID=10207375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1234223D Expired GB1234223A (en) | 1968-05-21 | 1968-05-21 |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1234223A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2461662A (en) * | 2006-07-19 | 2010-01-13 | Discreteheat Company Ltd | Radiator |
-
1968
- 1968-05-21 GB GB1234223D patent/GB1234223A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2461662A (en) * | 2006-07-19 | 2010-01-13 | Discreteheat Company Ltd | Radiator |
| GB2461662B (en) * | 2006-07-19 | 2010-02-24 | Discreteheat Company Ltd | A radiator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES431453A1 (en) | Heat exchanger | |
| US1701096A (en) | Electric air-heating radiator | |
| US2606992A (en) | Air heater | |
| DE2603706C3 (en) | Electric convection heater | |
| PL331008A1 (en) | Radiator | |
| GB1234223A (en) | ||
| IE37286L (en) | Space heater | |
| ES455276A1 (en) | Heat exchanger for a convector heater | |
| US1884634A (en) | Portable hot water heater | |
| GB1350839A (en) | Room heater | |
| CN208475442U (en) | Fin and room heater | |
| US3500015A (en) | Electric heater adapted for vertical installation and utilizing heated water and forced air circulation | |
| US1763328A (en) | Electric radiator | |
| US2257721A (en) | Gas water heater | |
| US2562023A (en) | Combined air and water-heating apparatus | |
| FR2279055A1 (en) | Die-cast aluminium radiator for high specific conductivity - has series of radiating ribs which heat through flow of air and are attached to the heating medium flow pipes | |
| GB1060574A (en) | Electric thermal storage space heaters | |
| GB1032740A (en) | Improved convector heater | |
| US1460820A (en) | Heating apparatus | |
| FR2456908A1 (en) | Skirting board convector heater - has flattened heating element mounted on brackets behind skirting which has three rows of perforations to establish convection current | |
| US1810712A (en) | Radiator | |
| GB1273602A (en) | Improvements in thermal storage heaters | |
| CN205783275U (en) | A kind of high hot anti-scald electric heater | |
| US1963506A (en) | Radiator | |
| US925501A (en) | Water-heater. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |