ES2114043T3 - PRESSURE JET EMITTING HEAD. - Google Patents

PRESSURE JET EMITTING HEAD.

Info

Publication number
ES2114043T3
ES2114043T3 ES93906714T ES93906714T ES2114043T3 ES 2114043 T3 ES2114043 T3 ES 2114043T3 ES 93906714 T ES93906714 T ES 93906714T ES 93906714 T ES93906714 T ES 93906714T ES 2114043 T3 ES2114043 T3 ES 2114043T3
Authority
ES
Spain
Prior art keywords
sewer
head
pressure jet
jet
emitting head
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.)
Expired - Lifetime
Application number
ES93906714T
Other languages
Spanish (es)
Inventor
Norman William Crane
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
Application granted granted Critical
Publication of ES2114043T3 publication Critical patent/ES2114043T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Sewage (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Seal Device For Vehicle (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Cleaning In General (AREA)

Abstract

A jetting head for cleaning a sewer has an inlet (C) for connection to a pipe (2) carrying water. The body (1) of the head is arranged to lie generally horizontally in the sewer and includes an outlet (0) arranged to direct a jet of water downwards at a shallow angle ( alpha ) to the longitudinal axis of the body (1). The jet strikes the detritus (8) in the invert of the sewer at a shallow angle ( alpha ) of attack. In one example, the head includes a nozzle (12) connected to the outlet (0) and producing a single fan-shaped jet.
ES93906714T 1992-03-30 1993-03-22 PRESSURE JET EMITTING HEAD. Expired - Lifetime ES2114043T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929206910A GB9206910D0 (en) 1992-03-30 1992-03-30 Jetting head

Publications (1)

Publication Number Publication Date
ES2114043T3 true ES2114043T3 (en) 1998-05-16

Family

ID=10713103

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93906714T Expired - Lifetime ES2114043T3 (en) 1992-03-30 1993-03-22 PRESSURE JET EMITTING HEAD.

Country Status (7)

Country Link
EP (1) EP0633969B1 (en)
AT (1) ATE162575T1 (en)
AU (1) AU3761893A (en)
DE (1) DE69316605T2 (en)
ES (1) ES2114043T3 (en)
GB (1) GB9206910D0 (en)
WO (1) WO1993020295A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2830470A1 (en) * 2002-02-06 2003-04-11 Hydrolog Machine for cleaning drainage systems has pump vehicles to feed water to cleaning hose and extract soiled water
CN112726778B (en) * 2021-01-08 2022-09-20 林玉如 Municipal pipeline for clearing blockage by water flow impact

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1609175A1 (en) * 1965-06-02 1970-02-12 Woma Appbau W Maasberg & Co Gm Device for cleaning sewers
US3678948A (en) * 1970-02-26 1972-07-25 Rockwell Mfg Co Pipe cleaning apparatus
DE2331030A1 (en) * 1973-06-19 1975-01-16 Hermann Glesmann Channel cleaning jet for drainage water channels - has two wheels spray orifice arrangement and a hose quick release coupling
US4699163A (en) * 1985-12-16 1987-10-13 Baziuk Slawko M Head for cleaning the interior of a pipe

Also Published As

Publication number Publication date
DE69316605T2 (en) 1998-08-20
WO1993020295A1 (en) 1993-10-14
EP0633969B1 (en) 1998-01-21
EP0633969A1 (en) 1995-01-18
GB9206910D0 (en) 1992-05-13
AU3761893A (en) 1993-11-08
DE69316605D1 (en) 1998-02-26
ATE162575T1 (en) 1998-02-15

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