SE9103829L - DEVICE FOR CLEANING A VERTICAL CHANNEL IN A BUILDING - Google Patents
DEVICE FOR CLEANING A VERTICAL CHANNEL IN A BUILDINGInfo
- Publication number
- SE9103829L SE9103829L SE9103829A SE9103829A SE9103829L SE 9103829 L SE9103829 L SE 9103829L SE 9103829 A SE9103829 A SE 9103829A SE 9103829 A SE9103829 A SE 9103829A SE 9103829 L SE9103829 L SE 9103829L
- Authority
- SE
- Sweden
- Prior art keywords
- cleaning liquid
- duct
- holes
- hose
- cleaning
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title abstract 10
- 239000007788 liquid Substances 0.000 abstract 7
- 239000007921 spray Substances 0.000 abstract 4
- 238000007599 discharging Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F9/00—Arrangements or fixed installations methods or devices for cleaning or clearing sewer pipes, e.g. by flushing
-
- 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
- B08B9/049—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes having self-contained propelling means for moving the cleaning devices along the pipes, i.e. self-propelled
- B08B9/0495—Nozzles propelled by fluid jets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Cleaning In General (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
A mobile device for cleaning a vertical duct (9) in a building (12) comprises a tank (3) for cleaning liquid, a unit (4) for pressurising the cleaning liquid, a feeder hose for supplying the pressurised cleaning liquid to the vertical duct, a riser hose connected to the feeder hose and adapted to conduct the cleaning liquid upwards in the duct, and a spray nozzle (8) mounted at the end of the riser hose and having a number of circumferentially distributed holes for discharging the pressurised cleaning liquid in such a manner that the spray nozzle and the riser hose propelled upwards in the duct while at the same time cleaning the duct wall. The pressurising unit (4) generates a pressure of 110-320 bar. At least a first number of the holes are adapted to discharge the cleaning liquid to propel the spray nozzle upwards in the duct, these holes having an angle of aperture of 45 DEG or less to the discharge direction of the spray nozzle. Furthermore, at least a second number of the holes are adapted to discharge the cleaning liquid to clean the duct wall, these holes having an angle of aperture of 90 DEG or less to the discharge direction. The inner diamter of the riser hose is between 7 and 10 mm.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8902757A SE8902757D0 (en) | 1989-08-17 | 1989-08-17 | SEAT AND DEVICE FOR CLEANING A VERTICAL CHANNEL IN A BUILDING |
PCT/SE1990/000535 WO1991002602A1 (en) | 1989-08-17 | 1990-08-17 | Device for cleaning vertical ducts in buildings |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9103829L true SE9103829L (en) | 1991-12-23 |
SE9103829D0 SE9103829D0 (en) | 1991-12-23 |
Family
ID=20376682
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8902757A SE8902757D0 (en) | 1989-08-17 | 1989-08-17 | SEAT AND DEVICE FOR CLEANING A VERTICAL CHANNEL IN A BUILDING |
SE9103829A SE9103829D0 (en) | 1989-08-17 | 1991-12-23 | DEVICE FOR CLEANING A VERTICAL CHANNEL IN A BUILDING |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8902757A SE8902757D0 (en) | 1989-08-17 | 1989-08-17 | SEAT AND DEVICE FOR CLEANING A VERTICAL CHANNEL IN A BUILDING |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU6276990A (en) |
SE (2) | SE8902757D0 (en) |
WO (1) | WO1991002602A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993024246A1 (en) * | 1992-05-26 | 1993-12-09 | Bruce James Lake | Duct cleaning devices |
AUPR973101A0 (en) * | 2001-12-21 | 2002-01-24 | Morden, Donald R | High pressure rotary pipe "line" cleaner |
AU2002347597A1 (en) * | 2002-09-20 | 2004-04-08 | Ico Oleodinamici S.P.A. | An apparatus for cleaning tubular elements |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2076239A5 (en) * | 1970-01-07 | 1971-10-15 | Armosig | |
DE3141581A1 (en) * | 1981-10-20 | 1983-05-05 | Albrecht Wolhusen Wüthrich | PIPE CLEANING DEVICE FOR DUCTING PIPES |
-
1989
- 1989-08-17 SE SE8902757A patent/SE8902757D0/en unknown
-
1990
- 1990-08-17 WO PCT/SE1990/000535 patent/WO1991002602A1/en active Application Filing
- 1990-08-17 AU AU62769/90A patent/AU6276990A/en not_active Abandoned
-
1991
- 1991-12-23 SE SE9103829A patent/SE9103829D0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU6276990A (en) | 1991-04-03 |
SE8902757D0 (en) | 1989-08-17 |
SE9103829D0 (en) | 1991-12-23 |
WO1991002602A1 (en) | 1991-03-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2018626A (en) | Apparatus for spraying lime- liquid | |
KR960043000A (en) | Cleaning device and cleaning method | |
IT1185592B (en) | SPRAYING HEAD ON THE JET TUBE DU A HIGH PRESSURE CLEANING APPARATUS | |
FI915039A0 (en) | Nozzle for booster | |
ES2023122B3 (en) | INVENTION TO CLEAN GUN DISTRIBUTION CHANNELS | |
EP1080908A3 (en) | Printing apparatus | |
AU567396B2 (en) | Cutting rock with oscillating h.p. fliud jet | |
AU565217B2 (en) | Soot blower nozzle apparatus | |
KR900009148A (en) | Method and device for cleaning external surface of cylindrical gas storage container | |
SE9103829L (en) | DEVICE FOR CLEANING A VERTICAL CHANNEL IN A BUILDING | |
IT1215736B (en) | TWO FLUID SPRAY NOZZLE FOR THE GENERATION OF A FULL CONE JET. | |
ITMO910162A1 (en) | NOZZLE FOR THE GENERATION OF A ROTATING JET. | |
AU569770B2 (en) | Washing apparatus | |
IT8223960A0 (en) | SPRAY HOSE WITH FLAT JET NOZZLES. | |
FR2698777B1 (en) | CLEANING APPARATUS OF THE VACUUM TYPE, WITH A STEAM SOURCE, AND STEAM NOZZLE, FOR THIS APPARATUS. | |
IT8223806A0 (en) | SPRAY HOSE WITH FLAT JET NOZZLES. | |
ZA812475B (en) | Deep vibrator | |
KR19990014936A (en) | Duct processing method and device | |
GB1459181A (en) | Surface cleaning apparatus | |
WO1997026996A3 (en) | Method and device for keeping clean ends of spray damping mechanism nozzles on a rotary printing press | |
GB2007557A (en) | Cleaning Casting Moulds | |
WO1996004146A1 (en) | Paint roller cleaning apparatus | |
JPS6448969A (en) | Removing device for pollution substance in building, etc. | |
ES2114043T3 (en) | PRESSURE JET EMITTING HEAD. | |
ATE263730T1 (en) | DEVICE FOR REMOVAL OF THREAD COMPONENTS LOCATED ON SLEEVES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9103829-9 Format of ref document f/p: F |
|
NAV | Patent application has lapsed |
Ref document number: 9103829-9 Format of ref document f/p: F |