DK129875C - - Google Patents
Info
- Publication number
- DK129875C DK129875C DK394072A DK394072A DK129875C DK 129875 C DK129875 C DK 129875C DK 394072 A DK394072 A DK 394072A DK 394072 A DK394072 A DK 394072A DK 129875 C DK129875 C DK 129875C
- Authority
- DK
- Denmark
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/08—Non-rotary, e.g. reciprocated, appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
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- 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
- F24H9/00—Details
- F24H9/0005—Details for water heaters
- F24H9/0042—Cleaning arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Incineration Of Waste (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK394072A DK129875B (da) | 1972-08-10 | 1972-08-10 | Kedel eller varmeveksler med vertikale røgkanaler. |
DE19732339227 DE2339227A1 (de) | 1972-08-10 | 1973-08-02 | Stehende rauchrohranordnung in kesseln oder aehnlichen waermetauschern |
FR7328425A FR2198604A5 (no) | 1972-08-10 | 1973-08-03 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK394072A DK129875B (da) | 1972-08-10 | 1972-08-10 | Kedel eller varmeveksler med vertikale røgkanaler. |
Publications (2)
Publication Number | Publication Date |
---|---|
DK129875B DK129875B (da) | 1974-11-25 |
DK129875C true DK129875C (no) | 1975-05-05 |
Family
ID=8128488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK394072A DK129875B (da) | 1972-08-10 | 1972-08-10 | Kedel eller varmeveksler med vertikale røgkanaler. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2339227A1 (no) |
DK (1) | DK129875B (no) |
FR (1) | FR2198604A5 (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2646499B1 (fr) * | 1989-04-27 | 1991-11-08 | Sarec | Petite chaudiere automatique de faible puissance |
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1972
- 1972-08-10 DK DK394072A patent/DK129875B/da unknown
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1973
- 1973-08-02 DE DE19732339227 patent/DE2339227A1/de active Pending
- 1973-08-03 FR FR7328425A patent/FR2198604A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2339227A1 (de) | 1974-02-21 |
FR2198604A5 (no) | 1974-03-29 |
DK129875B (da) | 1974-11-25 |