DK158321C - WATER CLEANING BOAT FOR HOT WATER CENTRAL HEATING PLANT - Google Patents
WATER CLEANING BOAT FOR HOT WATER CENTRAL HEATING PLANTInfo
- Publication number
- DK158321C DK158321C DK154273A DK154273A DK158321C DK 158321 C DK158321 C DK 158321C DK 154273 A DK154273 A DK 154273A DK 154273 A DK154273 A DK 154273A DK 158321 C DK158321 C DK 158321C
- Authority
- DK
- Denmark
- Prior art keywords
- central heating
- heating plant
- hot water
- cleaning boat
- water
- Prior art date
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
- F24H1/406—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes the tubes forming a membrane wall
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7210824 | 1972-03-22 | ||
DE7210824 | 1972-03-22 | ||
DE7239627 | 1972-10-28 | ||
DE7239627 | 1972-10-28 | ||
DE7241302 | 1972-11-10 | ||
DE7241302 | 1972-11-10 | ||
DE7241411 | 1972-11-11 | ||
DE7241411 | 1972-11-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK158321B DK158321B (en) | 1990-04-30 |
DK158321C true DK158321C (en) | 1990-11-12 |
Family
ID=27436194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK154273A DK158321C (en) | 1972-03-22 | 1973-03-21 | WATER CLEANING BOAT FOR HOT WATER CENTRAL HEATING PLANT |
Country Status (2)
Country | Link |
---|---|
DK (1) | DK158321C (en) |
FR (1) | FR2177021B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2295367A1 (en) * | 1974-12-19 | 1976-07-16 | Carosso Victor | HIGH-POWER MULTITUBULAR BOILER REALIZED IN SEVERAL SECTIONS |
-
1973
- 1973-03-21 DK DK154273A patent/DK158321C/en not_active IP Right Cessation
- 1973-03-21 FR FR7310195A patent/FR2177021B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2177021B1 (en) | 1977-02-04 |
FR2177021A1 (en) | 1973-11-02 |
DK158321B (en) | 1990-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUP | Patent expired |