LU55158A1 - - Google Patents
Info
- Publication number
- LU55158A1 LU55158A1 LU55158DA LU55158A1 LU 55158 A1 LU55158 A1 LU 55158A1 LU 55158D A LU55158D A LU 55158DA LU 55158 A1 LU55158 A1 LU 55158A1
- 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
- F24H1/48—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
- F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes or flue ways
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)
- Details Of Fluid Heaters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1967V0019898 DE1957871U (de) | 1967-01-21 | 1967-01-21 | Durchlauferhitzer zum einbau in heizkesseln fuer die bereitung von brauchwasser. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU55158A1 true LU55158A1 (en:Method) | 1968-03-06 |
Family
ID=7578167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU55158D LU55158A1 (en:Method) | 1967-01-21 | 1967-12-22 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE708958A (en:Method) |
| DE (1) | DE1957871U (en:Method) |
| FR (1) | FR1551659A (en:Method) |
| LU (1) | LU55158A1 (en:Method) |
| NL (1) | NL6800833A (en:Method) |
-
1967
- 1967-01-21 DE DE1967V0019898 patent/DE1957871U/de not_active Expired
- 1967-12-22 LU LU55158D patent/LU55158A1/xx unknown
-
1968
- 1968-01-04 BE BE708958D patent/BE708958A/xx unknown
- 1968-01-18 NL NL6800833A patent/NL6800833A/xx unknown
- 1968-01-19 FR FR1551659D patent/FR1551659A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6800833A (en:Method) | 1968-07-22 |
| BE708958A (en:Method) | 1968-05-16 |
| DE1957871U (de) | 1967-03-30 |
| FR1551659A (en:Method) | 1968-12-27 |