GB2282429A - Duct cleaning devices - Google Patents
Duct cleaning devicesInfo
- Publication number
- GB2282429A GB2282429A GB9424124A GB9424124A GB2282429A GB 2282429 A GB2282429 A GB 2282429A GB 9424124 A GB9424124 A GB 9424124A GB 9424124 A GB9424124 A GB 9424124A GB 2282429 A GB2282429 A GB 2282429A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cleaning devices
- nozzles
- involve
- duct cleaning
- cleaning
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- 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)
- Cleaning In General (AREA)
Abstract
Pneumatic cleaning devices (12, 32, 36) producing plural jets of air do so such as to produce an imbalance of forces on the cleaning device in a transverse plane to their direction of operation. Duct cleaning devices involve a ring of nozzles (34 - 57) about the axis of the cleaning device (32) with an irregular placement of one or more nozzles to break the general symmetry. Riser cleaning devices (36, 45) involve a plurality of randomly moving tubes (41, 47) whose sum effects a random thrust on the device. <IMAGE>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPL263692 | 1992-05-26 | ||
PCT/AU1993/000245 WO1993024246A1 (en) | 1992-05-26 | 1993-05-26 | Duct cleaning devices |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9424124D0 GB9424124D0 (en) | 1995-01-18 |
GB2282429A true GB2282429A (en) | 1995-04-05 |
GB2282429B GB2282429B (en) | 1996-02-14 |
Family
ID=3776190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9424124A Expired - Fee Related GB2282429B (en) | 1992-05-26 | 1993-05-26 | Duct cleaning devices |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2282429B (en) |
WO (1) | WO1993024246A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2326685A (en) * | 1995-05-19 | 1998-12-30 | Piguillet & Zonen Vof | Nozzle for cleaning ducts |
GB2384841A (en) * | 2002-01-30 | 2003-08-06 | Hamish Charles Gregor Mulliner | Pipe cleaning tool |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1996026020A1 (en) * | 1993-09-08 | 1996-08-29 | Johan Faxon | Arrangement for controlling of a cleaning nozzle |
FR2715086B1 (en) * | 1994-01-14 | 1996-04-12 | Bonair Sa | Process for cleaning ducts or pipes. |
WO1996034706A1 (en) * | 1995-05-05 | 1996-11-07 | Jan Olofsson | A method for cleaning pipelines in ventilating systems |
EP0754501A1 (en) * | 1995-07-21 | 1997-01-22 | Bonair S.A. | Cleaning method for pipeducts or conduits |
FR2768214B1 (en) | 1997-09-05 | 1999-11-26 | Michel Caffon | DEVICE FOR INSPECTING VENTILATION OR AIR CONDITIONING DUCTS, AND OTHER PIPES |
ES2157711B1 (en) * | 1998-02-27 | 2002-03-01 | Vilarasau Alegre M Teresa | DEVICE FOR CLEANING AIR DUCTS. |
US7516509B2 (en) * | 2005-02-28 | 2009-04-14 | Jiang Yu | Pneumatic device for cleaning ventilation ducts |
ES2422670B1 (en) * | 2013-04-19 | 2014-04-15 | Tecai Innova S.L. | Nozzle for duct cleaning system and system comprising it |
CN109175326B (en) * | 2018-10-24 | 2020-10-13 | 武汉理工大学 | Titanium alloy casting head cleaning process based on industrial robot |
CN115404555B (en) * | 2022-06-13 | 2023-11-10 | 桐昆集团浙江恒超化纤有限公司 | Production equipment and production process of special fiber for laser bright surface |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3215560A (en) * | 1963-09-27 | 1965-11-02 | Kredit William | Method of cleaning hot air furnaces and duct systems associated therewith |
AU603760B3 (en) * | 1989-11-09 | 1990-09-28 | Bruce James Lake | Duct cleaning |
WO1990012662A1 (en) * | 1989-04-21 | 1990-11-01 | Collett Donald H | Method and apparatus for cleaning and sanitizing hvac systems |
AU6593390A (en) * | 1989-11-09 | 1991-02-21 | Moisso, Suzanne | Duct cleaning |
WO1991002602A1 (en) * | 1989-08-17 | 1991-03-07 | High Clean Miljö Svenska Aktiebolag | Device for cleaning vertical ducts in buildings |
WO1991013699A1 (en) * | 1990-03-09 | 1991-09-19 | Sigerset Kaare | Process and arrangement for cleaning of pipelines |
WO1992005888A1 (en) * | 1990-10-04 | 1992-04-16 | Johan Faxon | Arrangement for cleaning of pipelines |
AU2982492A (en) * | 1989-11-09 | 1993-02-25 | Bruce James Lake | Duct cleaning |
-
1993
- 1993-05-26 WO PCT/AU1993/000245 patent/WO1993024246A1/en active Search and Examination
- 1993-05-26 GB GB9424124A patent/GB2282429B/en not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3215560A (en) * | 1963-09-27 | 1965-11-02 | Kredit William | Method of cleaning hot air furnaces and duct systems associated therewith |
WO1990012662A1 (en) * | 1989-04-21 | 1990-11-01 | Collett Donald H | Method and apparatus for cleaning and sanitizing hvac systems |
WO1991002602A1 (en) * | 1989-08-17 | 1991-03-07 | High Clean Miljö Svenska Aktiebolag | Device for cleaning vertical ducts in buildings |
AU603760B3 (en) * | 1989-11-09 | 1990-09-28 | Bruce James Lake | Duct cleaning |
AU6593390A (en) * | 1989-11-09 | 1991-02-21 | Moisso, Suzanne | Duct cleaning |
AU2982492A (en) * | 1989-11-09 | 1993-02-25 | Bruce James Lake | Duct cleaning |
WO1991013699A1 (en) * | 1990-03-09 | 1991-09-19 | Sigerset Kaare | Process and arrangement for cleaning of pipelines |
WO1992005888A1 (en) * | 1990-10-04 | 1992-04-16 | Johan Faxon | Arrangement for cleaning of pipelines |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2326685A (en) * | 1995-05-19 | 1998-12-30 | Piguillet & Zonen Vof | Nozzle for cleaning ducts |
GB2384841A (en) * | 2002-01-30 | 2003-08-06 | Hamish Charles Gregor Mulliner | Pipe cleaning tool |
GB2384841B (en) * | 2002-01-30 | 2003-12-17 | Hamish Charles Gregor Mulliner | Pipe cleaning tool |
Also Published As
Publication number | Publication date |
---|---|
GB2282429B (en) | 1996-02-14 |
GB9424124D0 (en) | 1995-01-18 |
WO1993024246A1 (en) | 1993-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19970526 |