BR112018006975A2 - método e sistema para limpar um sistema de tubo - Google Patents
método e sistema para limpar um sistema de tuboInfo
- Publication number
- BR112018006975A2 BR112018006975A2 BR112018006975A BR112018006975A BR112018006975A2 BR 112018006975 A2 BR112018006975 A2 BR 112018006975A2 BR 112018006975 A BR112018006975 A BR 112018006975A BR 112018006975 A BR112018006975 A BR 112018006975A BR 112018006975 A2 BR112018006975 A2 BR 112018006975A2
- Authority
- BR
- Brazil
- Prior art keywords
- contents
- tube
- pipe
- displacement
- proximal end
- Prior art date
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
- 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
- B08B9/0325—Control mechanisms therefor
-
- 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
- B08B9/0327—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 the fluid being in the form of a mist
-
- 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
- B08B9/0328—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 by purging the pipe with a gas or a mixture of gas and liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/10—Arrangements for supervising or controlling working operations for taking out the product in the line
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/12—Arrangements for supervising or controlling working operations for injecting a composition into the line
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
- Measuring Fluid Pressure (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
um método e sistema de limpeza de um sistema de tubo dos seus conteúdos, o tubo tendo uma extremidade proximal e uma extremidade distal, o método compreendendo prover um fornecimento de ar ao sistema de tubo na extremidade proximal aplicando uma pressão de ar que diminui a partir de uma pressão inicial à medida que a maior parte dos conteúdos do tubo é descarregada gradualmente na extremidade distal para obter um fluxo de conteúdos no sistema de tubo. o método compreende ainda a determinação de um volume de ar fornecido ao sistema de tubo pelo fornecimento de ar, determinando uma velocidade estimada de deslocamento dos conteúdos a partir do volume do ar fornecido ao tubo e regulando o fornecimento de ar à extremidade proximal do tubo para obter uma velocidade predeterminada de deslocamento de conteúdos do tubo utilizando a velocidade estimada de deslocamento do conteúdo.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL2015613 | 2015-10-14 | ||
NL2015613A NL2015613B1 (en) | 2015-10-14 | 2015-10-14 | Method and system for clearing a pipe system. |
PCT/EP2016/074791 WO2017064293A2 (en) | 2015-10-14 | 2016-10-14 | Method and system for clearing a pipe system |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112018006975A2 true BR112018006975A2 (pt) | 2018-10-16 |
BR112018006975B1 BR112018006975B1 (pt) | 2021-11-16 |
Family
ID=57184422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018006975-2A BR112018006975B1 (pt) | 2015-10-14 | 2016-10-14 | Método e sistema para limpar um sistema de tubo |
Country Status (9)
Country | Link |
---|---|
US (1) | US10441981B2 (pt) |
EP (1) | EP3362196A2 (pt) |
JP (1) | JP6574064B2 (pt) |
CN (1) | CN108136451B (pt) |
AU (1) | AU2016337015B2 (pt) |
BR (1) | BR112018006975B1 (pt) |
CA (1) | CA3001235C (pt) |
NL (1) | NL2015613B1 (pt) |
WO (1) | WO2017064293A2 (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11835184B2 (en) * | 2016-11-19 | 2023-12-05 | Safe Crossings, Llc | Method for preventing spills resulting from pipeline failures |
US10865946B2 (en) * | 2016-11-19 | 2020-12-15 | R. Dale Moretz | Method for preventing spills resulting from pipeline failures |
CN108816973A (zh) * | 2018-08-02 | 2018-11-16 | 海亮奥托铜管(广东)有限公司 | 用于清理铜管内表面油污的除油设备及其吹气装置 |
CN111804678A (zh) * | 2020-07-17 | 2020-10-23 | 提技贸易(上海)有限公司 | 一种中央排管自动清扫***及控制方法 |
CN114046450B (zh) * | 2021-10-28 | 2024-07-09 | 山东宏旭化学股份有限公司 | 一种吹扫置换氢氰酸管线二合一***及方法 |
CN114306681B (zh) * | 2021-12-25 | 2023-04-11 | 提技贸易(上海)有限公司 | 一种管道自动消毒***及方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5127961A (en) * | 1990-12-14 | 1992-07-07 | Naylor Industrial Services, Inc. | Method and apparatus for forming a frothed fluid slug for pipe cleaning |
US5238030A (en) * | 1991-06-27 | 1993-08-24 | Dvco | Method and apparatus for dispensing natural gas |
FI104205B1 (fi) * | 1994-11-24 | 1999-11-30 | Sarlin Hydor Oy | Menetelmä ja laitteisto virtaavan väliaineen kompressointijärjestelmän ohjaamiseksi |
US5628349A (en) * | 1995-01-25 | 1997-05-13 | Pinnacle Cng Systems, Llc | System and method for dispensing pressurized gas |
JPH11304099A (ja) * | 1998-04-17 | 1999-11-05 | Sony Corp | 塗料の移送方法及びその装置 |
GB2353837B (en) * | 1999-09-04 | 2003-02-26 | Aim Design Ltd | Methods and apparatus for clearing pipes |
CN1155810C (zh) * | 2000-10-31 | 2004-06-30 | 宜宾机电一体化研究所 | 一种压缩天然气充装计量方法及其充装计量装置 |
US20050150552A1 (en) * | 2004-01-06 | 2005-07-14 | Randy Forshey | Device, method, and system for controlling fluid flow |
EP1872877B1 (en) * | 2006-06-29 | 2010-07-28 | Fluidor Equipment B.V. | Method and apparatus for clearing pipes |
US7950403B2 (en) * | 2007-03-08 | 2011-05-31 | The Coca-Cola Company | Pipe clearing systems |
JP2008238119A (ja) * | 2007-03-28 | 2008-10-09 | Osaka Gas Co Ltd | 管内ライニング用ピグの速度制御方法 |
JP5205158B2 (ja) * | 2008-07-17 | 2013-06-05 | 岩井機械工業株式会社 | 管路内残留液の送液方法 |
DE102008048710A1 (de) * | 2008-09-24 | 2010-03-25 | Hammann Wasser-Kommunal Ingenieurgesellschaft für kommunale Dienstleistungen mbH | Verfahren und Vorrichtung zur Entfernung von Biofilmen und Ablagerungen aus Tränkwassersystemen für Tierhaltungen |
CN201902827U (zh) * | 2010-11-25 | 2011-07-20 | 天津中燃船舶燃料有限公司 | 输油管线清扫残油*** |
US20130068313A1 (en) * | 2011-09-21 | 2013-03-21 | Accutrol, LLC | Electronic Pressure Independent Controller For Fluid Flow Control Valve |
EP2674228B8 (de) * | 2012-06-11 | 2014-09-17 | Hammann GmbH | Verfahren zur Entfernung von Ablagerungen und/oder Biofilmen in einer Rohrleitung über modulierende Druckimpulse |
-
2015
- 2015-10-14 NL NL2015613A patent/NL2015613B1/en active
-
2016
- 2016-10-14 US US15/767,184 patent/US10441981B2/en active Active
- 2016-10-14 JP JP2018530609A patent/JP6574064B2/ja active Active
- 2016-10-14 WO PCT/EP2016/074791 patent/WO2017064293A2/en active Application Filing
- 2016-10-14 BR BR112018006975-2A patent/BR112018006975B1/pt active IP Right Grant
- 2016-10-14 CA CA3001235A patent/CA3001235C/en active Active
- 2016-10-14 AU AU2016337015A patent/AU2016337015B2/en active Active
- 2016-10-14 EP EP16784835.7A patent/EP3362196A2/en active Pending
- 2016-10-14 CN CN201680060607.6A patent/CN108136451B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
NL2015613B1 (en) | 2017-05-08 |
US20180297089A1 (en) | 2018-10-18 |
WO2017064293A2 (en) | 2017-04-20 |
JP6574064B2 (ja) | 2019-09-11 |
BR112018006975B1 (pt) | 2021-11-16 |
EP3362196A2 (en) | 2018-08-22 |
AU2016337015B2 (en) | 2021-09-09 |
CA3001235C (en) | 2024-01-02 |
WO2017064293A3 (en) | 2017-05-26 |
NZ741916A (en) | 2021-08-27 |
US10441981B2 (en) | 2019-10-15 |
CN108136451B (zh) | 2021-08-20 |
JP2018531793A (ja) | 2018-11-01 |
CA3001235A1 (en) | 2017-04-20 |
AU2016337015A1 (en) | 2018-04-19 |
CN108136451A (zh) | 2018-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 14/10/2016, OBSERVADAS AS CONDICOES LEGAIS. |