FR2198604A5 - - Google Patents
Info
- Publication number
- FR2198604A5 FR2198604A5 FR7328425A FR7328425A FR2198604A5 FR 2198604 A5 FR2198604 A5 FR 2198604A5 FR 7328425 A FR7328425 A FR 7328425A FR 7328425 A FR7328425 A FR 7328425A FR 2198604 A5 FR2198604 A5 FR 2198604A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
-
- 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)
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 (1)
Publication Number | Publication Date |
---|---|
FR2198604A5 true FR2198604A5 (de) | 1974-03-29 |
Family
ID=8128488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7328425A Expired FR2198604A5 (de) | 1972-08-10 | 1973-08-03 |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2339227A1 (de) |
DK (1) | DK129875B (de) |
FR (1) | FR2198604A5 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2646499A1 (fr) * | 1989-04-27 | 1990-11-02 | Sarec | Petite chaudiere automatique de faible puissance |
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1972
- 1972-08-10 DK DK394072A patent/DK129875B/da unknown
-
1973
- 1973-08-02 DE DE19732339227 patent/DE2339227A1/de active Pending
- 1973-08-03 FR FR7328425A patent/FR2198604A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2646499A1 (fr) * | 1989-04-27 | 1990-11-02 | Sarec | Petite chaudiere automatique de faible puissance |
Also Published As
Publication number | Publication date |
---|---|
DK129875C (de) | 1975-05-05 |
DK129875B (da) | 1974-11-25 |
DE2339227A1 (de) | 1974-02-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |