BRPI0500809A - Unidade móvel de limpeza e método - Google Patents

Unidade móvel de limpeza e método

Info

Publication number
BRPI0500809A
BRPI0500809A BR0500809-3A BRPI0500809A BRPI0500809A BR PI0500809 A BRPI0500809 A BR PI0500809A BR PI0500809 A BRPI0500809 A BR PI0500809A BR PI0500809 A BRPI0500809 A BR PI0500809A
Authority
BR
Brazil
Prior art keywords
workpiece
hose
cleaning
cleaning unit
movable
Prior art date
Application number
BR0500809-3A
Other languages
English (en)
Inventor
John Watt
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BRPI0500809A publication Critical patent/BRPI0500809A/pt

Links

Classifications

    • 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 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • 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
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N2210/00—Applications
    • F16N2210/02—Turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)

Abstract

"UNIDADE MóVEL DE LIMPEZA E MéTODO". Em uma forma de realização da invenção, é descrito um método para a limpeza de uma peça obra. O método compreende fornecer uma unidade de limpeza móvel e atuar sobre a peça obra como segue: a) conectar uma mangueira flexível (211) da unidade móvel de limpeza em uma extremidade da peça obra e conectar outra mangueira flexível (211) da unidade móvel de limpeza a uma segunda extremidade da peça obra; b) fazer fluir ar comprimido (202) através de cada mangueira (211) e da peça obra; c) bombear um fluido de limpeza através de cada mangueira (211) e da peça obra por um determinado período de tempo; d) cessar o fluxo de fluido de limpeza, seguido de um expurgo com ar para remover o fluido de limpeza de dentro da peça obra; e) bombear água através de cada mangueira (211) e da peça obra por um determinado período de tempo; f) cessar o fluxo de água, seguindo de outro expurgo com ar para remover a água de dentro da peça obra; e g) desconectar cada mangueira (211) da peça obra.
BR0500809-3A 2004-03-12 2005-03-10 Unidade móvel de limpeza e método BRPI0500809A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/799,485 US7198052B2 (en) 2004-03-12 2004-03-12 Mobile flushing unit and process

Publications (1)

Publication Number Publication Date
BRPI0500809A true BRPI0500809A (pt) 2005-11-08

Family

ID=34827679

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0500809-3A BRPI0500809A (pt) 2004-03-12 2005-03-10 Unidade móvel de limpeza e método

Country Status (6)

Country Link
US (3) US7198052B2 (pt)
EP (1) EP1574675A3 (pt)
JP (1) JP2005299643A (pt)
BR (1) BRPI0500809A (pt)
CA (1) CA2499674A1 (pt)
SG (1) SG115749A1 (pt)

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Also Published As

Publication number Publication date
US20050199270A1 (en) 2005-09-15
SG115749A1 (en) 2005-10-28
US20070095364A1 (en) 2007-05-03
CA2499674A1 (en) 2005-09-12
US20050199271A1 (en) 2005-09-15
US7198052B2 (en) 2007-04-03
EP1574675A2 (en) 2005-09-14
US7305998B2 (en) 2007-12-11
EP1574675A3 (en) 2007-03-07
JP2005299643A (ja) 2005-10-27
US7252095B2 (en) 2007-08-07

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.