LU73572A1 - - Google Patents
Info
- Publication number
- LU73572A1 LU73572A1 LU73572A LU73572A LU73572A1 LU 73572 A1 LU73572 A1 LU 73572A1 LU 73572 A LU73572 A LU 73572A LU 73572 A LU73572 A LU 73572A LU 73572 A1 LU73572 A1 LU 73572A1
- Authority
- LU
- Luxembourg
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
- F24H1/43—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes helically or spirally coiled
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742448790 DE2448790C3 (de) | 1974-10-12 | Gasheizkessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU73572A1 true LU73572A1 (da) | 1976-06-11 |
Family
ID=5928215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU73572A LU73572A1 (da) | 1974-10-12 | 1975-10-10 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | ATA773375A (da) |
| BE (1) | BE834140A (da) |
| DK (1) | DK456075A (da) |
| FR (1) | FR2287662A1 (da) |
| IT (1) | IT1043301B (da) |
| LU (1) | LU73572A1 (da) |
| NL (1) | NL7512029A (da) |
| SE (1) | SE7511239L (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITRM20050377A1 (it) * | 2005-07-14 | 2007-01-15 | Component Solutions For Indust | Elemento scambiatore di calore a tubi avvolti. |
-
1975
- 1975-10-02 BE BE160646A patent/BE834140A/xx unknown
- 1975-10-08 SE SE7511239A patent/SE7511239L/xx unknown
- 1975-10-09 AT AT773375A patent/ATA773375A/de not_active Application Discontinuation
- 1975-10-10 IT IT28195/75A patent/IT1043301B/it active
- 1975-10-10 LU LU73572A patent/LU73572A1/xx unknown
- 1975-10-10 DK DK456075A patent/DK456075A/da not_active Application Discontinuation
- 1975-10-13 NL NL7512029A patent/NL7512029A/xx unknown
- 1975-10-13 FR FR7531249A patent/FR2287662A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| IT1043301B (it) | 1980-02-20 |
| NL7512029A (nl) | 1976-04-14 |
| SE7511239L (sv) | 1976-04-13 |
| DE2448790B2 (de) | 1977-01-20 |
| BE834140A (fr) | 1976-02-02 |
| DE2448790A1 (de) | 1976-04-22 |
| ATA773375A (de) | 1977-09-15 |
| FR2287662A1 (fr) | 1976-05-07 |
| DK456075A (da) | 1976-04-13 |