GB2282429A - Duct cleaning devices - Google Patents

Duct cleaning devices

Info

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
Application number
GB9424124A
Other versions
GB2282429B (en
GB9424124D0 (en
Inventor
Bruce James Lane
Robert Valentine Mcphail
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB9424124D0 publication Critical patent/GB9424124D0/en
Publication of GB2282429A publication Critical patent/GB2282429A/en
Application granted granted Critical
Publication of GB2282429B publication Critical patent/GB2282429B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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>
GB9424124A 1992-05-26 1993-05-26 Duct cleaning devices Expired - Fee Related GB2282429B (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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