JPS49133950A - - Google Patents
Info
- Publication number
- JPS49133950A JPS49133950A JP12524873A JP12524873A JPS49133950A JP S49133950 A JPS49133950 A JP S49133950A JP 12524873 A JP12524873 A JP 12524873A JP 12524873 A JP12524873 A JP 12524873A JP S49133950 A JPS49133950 A JP S49133950A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
- F24H1/403—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes the water tubes being arranged in one or more circles around the burner
-
- 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
- F28F1/122—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 wires
-
- 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
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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
- Details Of Fluid Heaters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5145172A GB1432359A (en) | 1972-11-08 | 1972-11-08 | Heat exchange apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS49133950A true JPS49133950A (ja) | 1974-12-23 |
Family
ID=10460085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12524873A Pending JPS49133950A (ja) | 1972-11-08 | 1973-11-07 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS49133950A (ja) |
| DE (1) | DE2355411A1 (ja) |
| FR (1) | FR2205657B1 (ja) |
| GB (1) | GB1432359A (ja) |
| NL (1) | NL7314633A (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2476808A1 (fr) * | 1980-02-22 | 1981-08-28 | Sdecc | Echangeur de chaleur formant barriere anti-deflagration pour chaudieres domestiques de chauffage central |
| GB2140138B (en) * | 1983-05-18 | 1986-06-04 | British Alcan Aluminium Ltd | Heating boilers |
| GB2286237B (en) * | 1994-01-14 | 1998-04-08 | Hallam Edmond | Heat exchanger |
| ITMO20070199A1 (it) | 2007-06-13 | 2008-12-14 | A M S R L | Scambiatore di calore per caldaia, metodo ed utensile per la sua realizzazione |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR793344A (fr) * | 1934-10-24 | 1936-01-22 | échangeur thermique | |
| GB1284642A (en) * | 1970-01-08 | 1972-08-09 | Glow Worm Ltd | Improvements relating to heat exchangers and water-heating apparatus incorporating such heat exchangers |
| FR2096022A5 (ja) * | 1970-06-08 | 1972-02-11 | Miller Avy |
-
1972
- 1972-11-08 GB GB5145172A patent/GB1432359A/en not_active Expired
-
1973
- 1973-10-24 NL NL7314633A patent/NL7314633A/xx not_active Application Discontinuation
- 1973-11-06 DE DE19732355411 patent/DE2355411A1/de not_active Withdrawn
- 1973-11-07 JP JP12524873A patent/JPS49133950A/ja active Pending
- 1973-11-07 FR FR7339492A patent/FR2205657B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2205657B1 (ja) | 1978-11-03 |
| DE2355411A1 (de) | 1974-05-16 |
| NL7314633A (ja) | 1974-05-10 |
| FR2205657A1 (ja) | 1974-05-31 |
| GB1432359A (en) | 1976-04-14 |