LU83284A1 - Systeme d'auto-nettoyage en marche des echangeurs cote tube - Google Patents
Systeme d'auto-nettoyage en marche des echangeurs cote tube Download PDFInfo
- Publication number
- LU83284A1 LU83284A1 LU83284A LU83284A LU83284A1 LU 83284 A1 LU83284 A1 LU 83284A1 LU 83284 A LU83284 A LU 83284A LU 83284 A LU83284 A LU 83284A LU 83284 A1 LU83284 A1 LU 83284A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- spiral
- tubes
- diameter
- tube
- self
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title claims description 8
- 230000007797 corrosion Effects 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 230000003252 repetitive effect Effects 0.000 claims description 2
- 230000003373 anti-fouling effect Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000010779 crude oil Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007425 progressive decline Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/086—Heat exchange elements made from metals or metal alloys from titanium or titanium alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
- B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
- B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/30—Devices to facilitate removing of obstructions in waste-pipes or sinks
- E03C1/304—Devices to facilitate removing of obstructions in waste-pipes or sinks using fluid under pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
- F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
- F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
- F28F13/125—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation by stirring
-
- 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
- F28G1/00—Non-rotary, e.g. reciprocated, appliances
- F28G1/06—Non-rotary, e.g. reciprocated, appliances having coiled wire tools, i.e. basket type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0059—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for petrochemical plants
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8007856 | 1980-04-08 | ||
| FR8007856A FR2479964A1 (fr) | 1980-04-08 | 1980-04-08 | Systeme d'auto-nettoyage en marche des echangeurs cote tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU83284A1 true LU83284A1 (fr) | 1981-07-23 |
Family
ID=9240629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU83284A LU83284A1 (fr) | 1980-04-08 | 1981-04-07 | Systeme d'auto-nettoyage en marche des echangeurs cote tube |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE888308A (enrdf_load_stackoverflow) |
| DE (1) | DE8110199U1 (enrdf_load_stackoverflow) |
| ES (1) | ES264968Y (enrdf_load_stackoverflow) |
| FR (1) | FR2479964A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2073357B (enrdf_load_stackoverflow) |
| IT (1) | IT1137667B (enrdf_load_stackoverflow) |
| LU (1) | LU83284A1 (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2569829B1 (fr) * | 1984-08-31 | 1989-06-16 | Raffinage Cie Francaise | Procede et dispositif mecanique destines a ameliorer les transferts thermiques et a prevenir l'encrassement des echangeurs de chaleur |
| FR2592924B1 (fr) * | 1986-01-10 | 1989-10-20 | Total France | Dispositif de maintien en position d'une extremite d'un element mobile, entraine en rotation dans un tube et application a la prevention de l'encrassement et au nettoyage de ce tube. |
| DE19544185C2 (de) * | 1995-11-28 | 1998-08-13 | Renzmann Und Gruenewald Gmbh | Wärmetauscher |
| FR2820197B1 (fr) | 2001-01-30 | 2006-01-06 | Elf Antar France | Dispositif reducteur d'encrassement d'un echangeur thermique tubulaire |
| CN101210791B (zh) * | 2006-12-29 | 2010-11-10 | 北京华夏英蓝科技发展有限公司 | 传热管内自清洁强化传热的低流阻转子 |
| FR2940152B1 (fr) | 2008-12-19 | 2011-01-21 | Total Raffinage Marketing | Dispositif pour la reduction de l'encrassement a l'interieur d'un tube |
| CN102128560B (zh) * | 2011-04-19 | 2012-10-17 | 北京化工大学 | 换热管内扭带型挂件 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE389314A (enrdf_load_stackoverflow) * | ||||
| US3409470A (en) * | 1966-06-27 | 1968-11-05 | Dow Chemical Co | Cyclic water hammer method |
| JPS5535912A (en) * | 1978-09-06 | 1980-03-13 | Mitsui Toatsu Chemicals | Pipe inside scratchinggoff device |
-
1980
- 1980-04-08 FR FR8007856A patent/FR2479964A1/fr active Granted
-
1981
- 1981-04-03 DE DE19818110199U patent/DE8110199U1/de not_active Expired
- 1981-04-06 ES ES1981264968U patent/ES264968Y/es not_active Expired
- 1981-04-06 GB GB8110658A patent/GB2073357B/en not_active Expired
- 1981-04-07 LU LU83284A patent/LU83284A1/fr unknown
- 1981-04-07 BE BE0/204394A patent/BE888308A/fr not_active IP Right Cessation
- 1981-04-08 IT IT20981/81A patent/IT1137667B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| ES264968U (es) | 1983-01-01 |
| FR2479964A1 (fr) | 1981-10-09 |
| GB2073357B (en) | 1984-06-06 |
| IT1137667B (it) | 1986-09-10 |
| GB2073357A (en) | 1981-10-14 |
| BE888308A (fr) | 1981-07-31 |
| IT8120981A0 (it) | 1981-04-08 |
| FR2479964B1 (enrdf_load_stackoverflow) | 1982-05-14 |
| ES264968Y (es) | 1983-07-01 |
| DE8110199U1 (de) | 1981-10-15 |
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