DK488376A - PROCEDURE AND DEVICE FOR REMOVING FIXED COATINGS ON THE INSIDE OF PIPES - Google Patents
PROCEDURE AND DEVICE FOR REMOVING FIXED COATINGS ON THE INSIDE OF PIPESInfo
- Publication number
- DK488376A DK488376A DK488376A DK488376A DK488376A DK 488376 A DK488376 A DK 488376A DK 488376 A DK488376 A DK 488376A DK 488376 A DK488376 A DK 488376A DK 488376 A DK488376 A DK 488376A
- Authority
- DK
- Denmark
- Prior art keywords
- pipes
- procedure
- removing fixed
- fixed coatings
- coatings
- Prior art date
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
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
-
- 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
- B08B9/0433—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 exclusively with fluid jets as cleaning tools
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK488376A DK488376A (en) | 1976-10-28 | 1976-10-28 | PROCEDURE AND DEVICE FOR REMOVING FIXED COATINGS ON THE INSIDE OF PIPES |
NL7711301A NL7711301A (en) | 1976-10-28 | 1977-10-14 | METHOD AND DEVICE FOR REMOVING A RELATIVELY BRUSH AND STRONGLY ADHESIVE IMPACT FROM THE INTERIOR SURFACE OF A TUBULAR PART. |
DE19772746781 DE2746781A1 (en) | 1976-10-28 | 1977-10-18 | Pipeline cleaner for oil cracking plant - directs jets of liquid onto pipe bore at pressure of 600 bars |
FI773136A FI773136A (en) | 1976-10-28 | 1977-10-21 | OVER APPARATUS OVER APPARATUS AVLAEGSNANDE AV PAO INSIDAN AV ROER FASTSITTANDE BELAEGGNINGAR |
NO773676A NO773676L (en) | 1976-10-28 | 1977-10-27 | PROCEDURE AND DEVICE FOR REMOVING FIXED COATINGS ON THE INSIDE OF RUES |
SE7712157A SE7712157L (en) | 1976-10-28 | 1977-10-27 | METHOD AND DEVICE FOR REMOVING FIXED COATINGS ON THE INSIDE OF PIPES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK488376A DK488376A (en) | 1976-10-28 | 1976-10-28 | PROCEDURE AND DEVICE FOR REMOVING FIXED COATINGS ON THE INSIDE OF PIPES |
Publications (1)
Publication Number | Publication Date |
---|---|
DK488376A true DK488376A (en) | 1978-04-29 |
Family
ID=8137517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK488376A DK488376A (en) | 1976-10-28 | 1976-10-28 | PROCEDURE AND DEVICE FOR REMOVING FIXED COATINGS ON THE INSIDE OF PIPES |
Country Status (6)
Country | Link |
---|---|
DE (1) | DE2746781A1 (en) |
DK (1) | DK488376A (en) |
FI (1) | FI773136A (en) |
NL (1) | NL7711301A (en) |
NO (1) | NO773676L (en) |
SE (1) | SE7712157L (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2098300B (en) * | 1981-04-08 | 1985-04-24 | Tracey Stephen | Improvements in and relating to the lining of sewers pipes or the like |
DE3148225A1 (en) * | 1981-12-05 | 1983-06-09 | Elmar Michael Dipl.-Ing. 4150 Krefeld Veltrup | Device for cleaning pipes |
DE3237583C2 (en) * | 1982-10-09 | 1992-12-10 | Udo Th. 4740 Oelde Thüner | Flushing head |
US4736801A (en) * | 1985-07-29 | 1988-04-12 | Grewell Roy A | Chimney fire extinguisher |
US4699163A (en) * | 1985-12-16 | 1987-10-13 | Baziuk Slawko M | Head for cleaning the interior of a pipe |
DE8808094U1 (en) * | 1988-06-23 | 1988-08-11 | Veltrup, Elmar M., Dipl.-Ing., 4150 Krefeld | Device for cleaning pipes, especially oval pipes |
DE4226336A1 (en) * | 1992-08-08 | 1994-02-10 | Emilia Steinicke | Drain cleaning equipment nozzle head - has ball and socket joint in hose connection fitting so that head remains flat on floor of drain-pipe when hose is pulled through bends |
DE4328536C2 (en) * | 1993-08-25 | 1997-03-13 | Kmg Kanal Mueller Gruppe Mitte | Rotary nozzle |
DE29712894U1 (en) * | 1997-07-23 | 1998-08-20 | Mosmatic Ag, Necker | Turbo pipe cleaner with spacer cage |
DE102009007946A1 (en) * | 2009-02-06 | 2011-03-17 | Herm, Jürgen | Method and device for pipe cleaning |
DE102014114786A1 (en) * | 2014-10-13 | 2016-04-14 | Gerhan Lease B.V. | Method for removing an inner coating of hollow bodies |
RU173535U1 (en) * | 2016-10-10 | 2017-08-30 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Уфимский государственный нефтяной технический университет" | Gas air cooler |
CN115739871B (en) * | 2022-10-27 | 2024-07-16 | 中核武汉核电运行技术股份有限公司 | Hydraulic impact grinding device suitable for depositing mud among heat transfer tubes |
-
1976
- 1976-10-28 DK DK488376A patent/DK488376A/en unknown
-
1977
- 1977-10-14 NL NL7711301A patent/NL7711301A/en not_active Application Discontinuation
- 1977-10-18 DE DE19772746781 patent/DE2746781A1/en not_active Withdrawn
- 1977-10-21 FI FI773136A patent/FI773136A/en not_active Application Discontinuation
- 1977-10-27 SE SE7712157A patent/SE7712157L/en unknown
- 1977-10-27 NO NO773676A patent/NO773676L/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO773676L (en) | 1978-05-02 |
SE7712157L (en) | 1978-04-29 |
FI773136A (en) | 1978-04-29 |
NL7711301A (en) | 1978-05-03 |
DE2746781A1 (en) | 1978-05-03 |
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