NL7112967A - - Google Patents
Info
- Publication number
- NL7112967A NL7112967A NL7112967A NL7112967A NL7112967A NL 7112967 A NL7112967 A NL 7112967A NL 7112967 A NL7112967 A NL 7112967A NL 7112967 A NL7112967 A NL 7112967A NL 7112967 A NL7112967 A NL 7112967A
- Authority
- NL
- Netherlands
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
-
- 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
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
- F24H1/145—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using fluid fuel
-
- 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
- F28F1/34—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 obliquely
- F28F1/36—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 obliquely the means being helically wound fins or wire spirals
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)
- Details Of Fluid Heaters (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE789060D BE789060A (enrdf_load_stackoverflow) | 1971-09-21 | ||
| NL7112967A NL165839C (nl) | 1971-09-21 | 1971-09-21 | Warmtewisselaar. |
| DE19722245357 DE2245357C2 (de) | 1971-09-21 | 1972-09-15 | Wärmetauscher mit einer Anzahl parallel nebeneinander angeordneter Rohre mit wendelförmigen Rippen |
| GB4341472A GB1403737A (en) | 1971-09-21 | 1972-09-19 | Finned tubes |
| IT968472A IT968109B (it) | 1971-09-21 | 1972-09-20 | Scambiatore di calore a tubi aletta ti |
| FR7233238A FR2153315B3 (enrdf_load_stackoverflow) | 1971-09-21 | 1972-09-20 | |
| ES406908A ES406908A1 (es) | 1971-09-21 | 1972-09-21 | Mejoras introducidas en tubos dotados de aletas, destinadasprincipalmente para cambiadores termicos. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7112967A NL165839C (nl) | 1971-09-21 | 1971-09-21 | Warmtewisselaar. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7112967A true NL7112967A (enrdf_load_stackoverflow) | 1973-03-23 |
| NL165839C NL165839C (nl) | 1981-05-15 |
Family
ID=19814071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7112967A NL165839C (nl) | 1971-09-21 | 1971-09-21 | Warmtewisselaar. |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE789060A (enrdf_load_stackoverflow) |
| DE (1) | DE2245357C2 (enrdf_load_stackoverflow) |
| ES (1) | ES406908A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2153315B3 (enrdf_load_stackoverflow) |
| GB (1) | GB1403737A (enrdf_load_stackoverflow) |
| IT (1) | IT968109B (enrdf_load_stackoverflow) |
| NL (1) | NL165839C (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2470947A1 (en) * | 1979-12-06 | 1981-06-12 | Edine Jean Claude | Heat exchanger for boiler - has circular finned tube placed inside square section tube with fluid circulation between |
| DE3403429A1 (de) * | 1984-02-01 | 1985-08-08 | Karl 7298 Loßburg Hehl | Kuehlereinheit fuer kunststoff-spritzgiessmaschine |
| GB8519942D0 (en) * | 1985-08-08 | 1985-09-18 | Baxi Partnership Ltd | Heat exchangers |
| EP0225929B1 (de) * | 1985-12-10 | 1990-02-28 | Rendamax B.V. | Gasbeheizte Kesselanlage und Verwendung davon |
| GB2206189A (en) * | 1987-06-24 | 1988-12-29 | Baxi Partnership Ltd | Finned heat exchanger tubes |
| DE10315966B4 (de) * | 2003-04-08 | 2007-04-05 | Robert Bosch Gmbh | Wärmeübertrager |
| US11499747B2 (en) * | 2019-10-04 | 2022-11-15 | Rheem Manufacturing Company | Heat exchanger tubes and tube assembly configurations |
| US11230964B2 (en) * | 2020-04-20 | 2022-01-25 | Caterpillar Inc. | Machine system having cooler with pack seal and header assembly for same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2529545A (en) * | 1948-10-14 | 1950-11-14 | Ray C Edwards | Finned tubing |
| NL6410981A (enrdf_load_stackoverflow) * | 1964-09-21 | 1966-03-22 |
-
0
- BE BE789060D patent/BE789060A/xx not_active IP Right Cessation
-
1971
- 1971-09-21 NL NL7112967A patent/NL165839C/xx not_active IP Right Cessation
-
1972
- 1972-09-15 DE DE19722245357 patent/DE2245357C2/de not_active Expired
- 1972-09-19 GB GB4341472A patent/GB1403737A/en not_active Expired
- 1972-09-20 IT IT968472A patent/IT968109B/it active
- 1972-09-20 FR FR7233238A patent/FR2153315B3/fr not_active Expired
- 1972-09-21 ES ES406908A patent/ES406908A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2153315B3 (enrdf_load_stackoverflow) | 1975-10-17 |
| GB1403737A (en) | 1975-08-28 |
| NL165839C (nl) | 1981-05-15 |
| DE2245357A1 (de) | 1973-03-29 |
| BE789060A (enrdf_load_stackoverflow) | 1973-03-20 |
| DE2245357C2 (de) | 1983-02-03 |
| ES406908A1 (es) | 1976-02-01 |
| IT968109B (it) | 1974-03-20 |
| FR2153315A1 (enrdf_load_stackoverflow) | 1973-05-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TNT | Modifications of names of proprietors of patents or applicants of examined patent applications | ||
| SNR | Assignments of patents or rights arising from examined patent applications |
Owner name: RENDAMAX B.V. |
|
| V1 | Lapsed because of non-payment of the annual fee |