FR1557793A - - Google Patents
Info
- Publication number
- FR1557793A FR1557793A FR1557793DA FR1557793A FR 1557793 A FR1557793 A FR 1557793A FR 1557793D A FR1557793D A FR 1557793DA FR 1557793 A FR1557793 A FR 1557793A
- 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
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
-
- 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
- F28G7/00—Cleaning by vibration or pressure waves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR132373 | 1967-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1557793A true FR1557793A (de) | 1969-02-21 |
Family
ID=8643266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1557793D Expired FR1557793A (de) | 1967-12-15 | 1967-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1557793A (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2914112A1 (de) * | 1978-04-19 | 1979-10-25 | Stal Laval Apparat Ab | Verfahren zur entfernung eines staubbelages in waermeaustauschern |
| EP0203445A1 (de) * | 1985-05-24 | 1986-12-03 | Siemens Aktiengesellschaft | Rohgas-Reingas-Wärmetauscher |
| EP0272817A2 (de) * | 1986-12-22 | 1988-06-29 | THE BABCOCK & WILCOX COMPANY | Elektroimpuls-Boilerklopfsystem |
| EP0319634A2 (de) * | 1987-12-07 | 1989-06-14 | Oschatz Gmbh | Vorrichtung zum Reinigen einer Heizfläche, insbesondere einer Kesselanlage |
-
1967
- 1967-12-15 FR FR1557793D patent/FR1557793A/fr not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2914112A1 (de) * | 1978-04-19 | 1979-10-25 | Stal Laval Apparat Ab | Verfahren zur entfernung eines staubbelages in waermeaustauschern |
| FR2423743A1 (fr) * | 1978-04-19 | 1979-11-16 | Stal Laval Apparat Ab | Procede pour enlever de la suie par voie acoustique, notamment pour echangeurs de chaleur |
| EP0203445A1 (de) * | 1985-05-24 | 1986-12-03 | Siemens Aktiengesellschaft | Rohgas-Reingas-Wärmetauscher |
| EP0272817A2 (de) * | 1986-12-22 | 1988-06-29 | THE BABCOCK & WILCOX COMPANY | Elektroimpuls-Boilerklopfsystem |
| EP0272817A3 (de) * | 1986-12-22 | 1988-07-20 | THE BABCOCK & WILCOX COMPANY | Elektroimpuls-Boilerklopfsystem |
| EP0319634A2 (de) * | 1987-12-07 | 1989-06-14 | Oschatz Gmbh | Vorrichtung zum Reinigen einer Heizfläche, insbesondere einer Kesselanlage |
| EP0319634A3 (en) * | 1987-12-07 | 1989-11-02 | Oschatz Gmbh | Device for cleaning a heating surface, especially for a boiler installation |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |