FR2293252A1 - High pressure cleaning jet nozzle - has head with discharge slot between two blocks with chamber behind - Google Patents

High pressure cleaning jet nozzle - has head with discharge slot between two blocks with chamber behind

Info

Publication number
FR2293252A1
FR2293252A1 FR7441659A FR7441659A FR2293252A1 FR 2293252 A1 FR2293252 A1 FR 2293252A1 FR 7441659 A FR7441659 A FR 7441659A FR 7441659 A FR7441659 A FR 7441659A FR 2293252 A1 FR2293252 A1 FR 2293252A1
Authority
FR
France
Prior art keywords
head
high pressure
blocks
slope
jet nozzle
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
FR7441659A
Other languages
French (fr)
Other versions
FR2293252B1 (en
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
Priority to FR7441659A priority Critical patent/FR2293252A1/en
Publication of FR2293252A1 publication Critical patent/FR2293252A1/en
Application granted granted Critical
Publication of FR2293252B1 publication Critical patent/FR2293252B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • B05B1/046—Outlets formed, e.g. cut, in the circumference of tubular or spherical elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/06—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in annular, tubular or hollow conical form
    • 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)
  • Nozzles (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

A high pressure jet for cleaning ships hulls, the insides of tanks, etc., is generated by a head consisting of a rectangular block (1), with a liquid feed hole (4) through it, bolted to two side by side blocks (8, 9) with a thin slot (14) or set of slots between them at the centre. Between the slot and the supply hole (4) is triangular section chamber (6) forming a diffuser. One side of one block (8) can slope to match the slope of the surface being cleaned. Alternatively, the jet can slope towards the surface. This forms the basic principal for a variety of designs including a cylindrical head with a forwardly or rearwardly directed spray or set of sprays. The width of the jets may be more than 0.4 mm preferably more than 0.1 mm.
FR7441659A 1974-12-02 1974-12-02 High pressure cleaning jet nozzle - has head with discharge slot between two blocks with chamber behind Granted FR2293252A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7441659A FR2293252A1 (en) 1974-12-02 1974-12-02 High pressure cleaning jet nozzle - has head with discharge slot between two blocks with chamber behind

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441659A FR2293252A1 (en) 1974-12-02 1974-12-02 High pressure cleaning jet nozzle - has head with discharge slot between two blocks with chamber behind

Publications (2)

Publication Number Publication Date
FR2293252A1 true FR2293252A1 (en) 1976-07-02
FR2293252B1 FR2293252B1 (en) 1978-11-03

Family

ID=9146294

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441659A Granted FR2293252A1 (en) 1974-12-02 1974-12-02 High pressure cleaning jet nozzle - has head with discharge slot between two blocks with chamber behind

Country Status (1)

Country Link
FR (1) FR2293252A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0180541A1 (en) * 1984-10-31 1986-05-07 H. Schneebeli & Co.AG Method and device for cleaning a printing form
FR2679468A1 (en) * 1991-07-25 1993-01-29 Benhaim Alain Nozzle generating a laminar-flow jet
WO1995030488A1 (en) * 1994-05-06 1995-11-16 Kohler Co. Plumbing nozzle
EP2279797A3 (en) * 2007-05-09 2012-08-01 Nordson Corporation Nozzle with internal filter
CN113713974A (en) * 2020-05-25 2021-11-30 杉野机械股份有限公司 Nozzle with a nozzle body

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0180541A1 (en) * 1984-10-31 1986-05-07 H. Schneebeli & Co.AG Method and device for cleaning a printing form
FR2679468A1 (en) * 1991-07-25 1993-01-29 Benhaim Alain Nozzle generating a laminar-flow jet
WO1995030488A1 (en) * 1994-05-06 1995-11-16 Kohler Co. Plumbing nozzle
US5852835A (en) * 1994-05-06 1998-12-29 Kohler Co. Plumbing nozzle
EP2279797A3 (en) * 2007-05-09 2012-08-01 Nordson Corporation Nozzle with internal filter
US8353469B2 (en) 2007-05-09 2013-01-15 Nordson Corporation Spray gun and coating system with filter in spray gun nozzle
EP2279797B1 (en) 2007-05-09 2016-01-13 Nordson Corporation Nozzle with internal filter
CN113713974A (en) * 2020-05-25 2021-11-30 杉野机械股份有限公司 Nozzle with a nozzle body
EP3915685A1 (en) * 2020-05-25 2021-12-01 Sugino Machine Limited Nozzle
US11938494B2 (en) 2020-05-25 2024-03-26 Sugino Machine Limited Nozzle

Also Published As

Publication number Publication date
FR2293252B1 (en) 1978-11-03

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