NL6514523A - - Google Patents
Info
- Publication number
- NL6514523A NL6514523A NL6514523A NL6514523A NL6514523A NL 6514523 A NL6514523 A NL 6514523A NL 6514523 A NL6514523 A NL 6514523A NL 6514523 A NL6514523 A NL 6514523A NL 6514523 A NL6514523 A NL 6514523A
- 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
- F24H1/48—Water heaters for central heating incorporating heaters for domestic water
- F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
- F24H1/526—Pipes in pipe heat exchangers for sanitary water
-
- 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
- F24H1/48—Water heaters for central heating incorporating heaters for domestic water
- F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water
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)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR994385A FR1422247A (en) | 1964-11-09 | 1964-11-09 | Improvements to heating elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6514523A true NL6514523A (en) | 1966-05-10 |
Family
ID=8842133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6514523A NL6514523A (en) | 1964-11-09 | 1965-11-09 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE671097A (en) |
| FR (1) | FR1422247A (en) |
| LU (1) | LU49801A1 (en) |
| NL (1) | NL6514523A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2742820C2 (en) * | 1977-09-23 | 1985-09-12 | Robert Bosch Gmbh, 7000 Stuttgart | Heat exchanger for a gas or oil heated instant water heater |
| FR2627263B1 (en) * | 1988-02-16 | 1992-04-10 | Leblanc Sa E L M | CENTRAL HEATING SYSTEM WITH DOMESTIC HOT WATER CIRCUIT |
| DE8911236U1 (en) * | 1989-06-08 | 1990-10-04 | Robert Bosch Gmbh, 7000 Stuttgart | Heat exchanger, especially for a gas or oil fired water heater |
| KR100691029B1 (en) | 2005-03-07 | 2007-03-12 | 주식회사 경동나비엔 | Hot water supply device with double pipe |
-
1964
- 1964-11-09 FR FR994385A patent/FR1422247A/en not_active Expired
-
1965
- 1965-10-19 BE BE671097D patent/BE671097A/xx unknown
- 1965-11-09 LU LU49801A patent/LU49801A1/xx unknown
- 1965-11-09 NL NL6514523A patent/NL6514523A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU49801A1 (en) | 1966-01-10 |
| FR1422247A (en) | 1965-12-24 |
| BE671097A (en) | 1966-02-14 |