FR2377017B3 - - Google Patents
Info
- Publication number
- FR2377017B3 FR2377017B3 FR7700801A FR7700801A FR2377017B3 FR 2377017 B3 FR2377017 B3 FR 2377017B3 FR 7700801 A FR7700801 A FR 7700801A FR 7700801 A FR7700801 A FR 7700801A FR 2377017 B3 FR2377017 B3 FR 2377017B3
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
- B08B7/0092—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
-
- 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
- F28G1/16—Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris
-
- 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
- F28G13/00—Appliances or processes not covered by groups F28G1/00 - F28G11/00; Combinations of appliances or processes covered by groups F28G1/00 - F28G11/00
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7700801A FR2377017A1 (fr) | 1977-01-07 | 1977-01-07 | Procedes de nettoyage des faces externes des parois d'echange thermique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7700801A FR2377017A1 (fr) | 1977-01-07 | 1977-01-07 | Procedes de nettoyage des faces externes des parois d'echange thermique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2377017A1 FR2377017A1 (fr) | 1978-08-04 |
| FR2377017B3 true FR2377017B3 (US20040232935A1-20041125-M00001.png) | 1980-11-07 |
Family
ID=9185413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7700801A Granted FR2377017A1 (fr) | 1977-01-07 | 1977-01-07 | Procedes de nettoyage des faces externes des parois d'echange thermique |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2377017A1 (US20040232935A1-20041125-M00001.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108816870A (zh) * | 2018-04-08 | 2018-11-16 | 苏州珮凯科技有限公司 | 半导体8寸晶元制造薄膜制程的WxZ工艺的陶瓷环状零部件再生方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2706138B1 (fr) * | 1993-06-08 | 1995-08-11 | Gagneraud Pere Fils Entr | Procédé et dispositif de décapage de matériaux solides thermorésistants. |
| GB0122856D0 (en) * | 2001-09-22 | 2001-11-14 | Imi Plc | Liquid heating apparatus |
| EP1445040A1 (de) * | 2003-01-13 | 2004-08-11 | Siemens Aktiengesellschaft | Verfahren zur Entfernung mindestens einer spröden Schicht von einem Substrat |
-
1977
- 1977-01-07 FR FR7700801A patent/FR2377017A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108816870A (zh) * | 2018-04-08 | 2018-11-16 | 苏州珮凯科技有限公司 | 半导体8寸晶元制造薄膜制程的WxZ工艺的陶瓷环状零部件再生方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2377017A1 (fr) | 1978-08-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |