ECSP10010536A - Mitigación de depósitos y reacciones secundarias en procesos de conversión térmica - Google Patents

Mitigación de depósitos y reacciones secundarias en procesos de conversión térmica

Info

Publication number
ECSP10010536A
ECSP10010536A EC2010010536A ECSP10010536A ECSP10010536A EC SP10010536 A ECSP10010536 A EC SP10010536A EC 2010010536 A EC2010010536 A EC 2010010536A EC SP10010536 A ECSP10010536 A EC SP10010536A EC SP10010536 A ECSP10010536 A EC SP10010536A
Authority
EC
Ecuador
Prior art keywords
reamer
deposits
thermal conversion
reactions
pyrolysis process
Prior art date
Application number
EC2010010536A
Other languages
English (en)
Inventor
Barry Freel
Geoffrey Hopkins
Original Assignee
Ensyn Renewables Inc
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 Ensyn Renewables Inc filed Critical Ensyn Renewables Inc
Publication of ECSP10010536A publication Critical patent/ECSP10010536A/es

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
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/0436—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes provided with mechanical cleaning tools, e.g. scrapers, with or without additional fluid jets
    • 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
    • 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
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/045—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices being rotated while moved, e.g. flexible rotating shaft or "snake"
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
    • F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing Of Solid Wastes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Industrial Gases (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

Se describen sistemas y métodos para reducir la deposición acumulada y reacciones térmicas secundarias no deseadas en pirólisis y otros procesos de conversión térmica. En una realización, un sistema comprende un dispositivo, denominado escariador, para remover los depósitos de producto entre las operaciones de conversión térmica y condensación de un proceso de pirólisis. El escariador puede comprender, entre otros elementos, una varilla o pisón alternativo mecánico, un barrenador mecánico, una broca de perforación, un limpiador De alta temperatura, cepillo, o punzón para remover los depósitos e impedir las reacciones secundarias. Alternativamente o además, el escariador puede usar una cortina o chorro de alta velocidad (es decir, un caudal hidráulico o neumático) de vapor, gas producto, gas reciclado, otro chorro de gas o líquido no condensante para eliminar los depósitos. Preferentemente, el escariador remueve los depósitos durante el proceso de pirólisis permitiendo la ejecución continua del proceso de pirólisis.
EC2010010536A 2008-04-25 2010-10-11 Mitigación de depósitos y reacciones secundarias en procesos de conversión térmica ECSP10010536A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/110,197 US8097090B2 (en) 2008-04-25 2008-04-25 Mitigation of deposits and secondary reactions in thermal conversion processes

Publications (1)

Publication Number Publication Date
ECSP10010536A true ECSP10010536A (es) 2011-01-31

Family

ID=41213784

Family Applications (1)

Application Number Title Priority Date Filing Date
EC2010010536A ECSP10010536A (es) 2008-04-25 2010-10-11 Mitigación de depósitos y reacciones secundarias en procesos de conversión térmica

Country Status (11)

Country Link
US (2) US8097090B2 (es)
EP (2) EP2907865B1 (es)
CN (1) CN102015133A (es)
BR (1) BRPI0910584B1 (es)
CA (1) CA2719698C (es)
CO (1) CO6310974A2 (es)
DK (2) DK2303990T3 (es)
EC (1) ECSP10010536A (es)
MX (1) MX2010011618A (es)
MY (1) MY149013A (es)
WO (1) WO2009131757A2 (es)

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US20110284359A1 (en) 2010-05-20 2011-11-24 Uop Llc Processes for controlling afterburn in a reheater and for controlling loss of entrained solid particles in combustion product flue gas
US8499702B2 (en) 2010-07-15 2013-08-06 Ensyn Renewables, Inc. Char-handling processes in a pyrolysis system
US8999017B2 (en) * 2010-09-10 2015-04-07 Coates Engineering, Llc Method and apparatus for fast pyrolysis of biomass in rotary kilns
US9441887B2 (en) 2011-02-22 2016-09-13 Ensyn Renewables, Inc. Heat removal and recovery in biomass pyrolysis
CN102148078A (zh) * 2011-05-06 2011-08-10 无锡市曙光电缆有限公司 一种去除交联电缆硫化管中副产物的专用工具
GB201110297D0 (en) * 2011-06-17 2011-08-03 Paradigm Flow Solutions Ltd Water deluge system cleaning apparatus and method
JP5824906B2 (ja) * 2011-06-24 2015-12-02 昭栄化学工業株式会社 金属粉末製造用プラズマ装置及び金属粉末製造方法
US9347005B2 (en) 2011-09-13 2016-05-24 Ensyn Renewables, Inc. Methods and apparatuses for rapid thermal processing of carbonaceous material
US10400175B2 (en) 2011-09-22 2019-09-03 Ensyn Renewables, Inc. Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material
US9109177B2 (en) 2011-12-12 2015-08-18 Ensyn Renewables, Inc. Systems and methods for renewable fuel
US9670413B2 (en) 2012-06-28 2017-06-06 Ensyn Renewables, Inc. Methods and apparatuses for thermally converting biomass
US10166519B2 (en) * 2012-07-31 2019-01-01 Uop Llc Methods and fuel processing apparatuses for upgrading a pyrolysis oil stream and a hydrocarbon stream
WO2014031965A2 (en) 2012-08-24 2014-02-27 Ensyn Renewables, Inc. Systems and methods for the devolatilization of thermally produced liquids
US20140318577A1 (en) * 2013-04-25 2014-10-30 Uop Llc Apparatuses and methods for removing deposits in thermal conversion processes
WO2014210150A1 (en) 2013-06-26 2014-12-31 Ensyn Renewables, Inc. Systems and methods for renewable fuel
CN104324920A (zh) * 2014-10-31 2015-02-04 罗斯（无锡）设备有限公司 一种粉料加料口管道清理装置
EP3325183B1 (en) 2015-07-23 2023-11-15 Renmatix, Inc. Method for removing a fouling substance from a pressurized vessel
US10337726B2 (en) 2015-08-21 2019-07-02 Ensyn Renewables, Inc. Liquid biomass heating system
GB2550187B (en) * 2016-05-12 2019-07-24 Enviropower Ltd Method of cleaning flue tubes in a power plant, method of operating a power plant and heat recovery unit
US9878354B1 (en) * 2016-06-24 2018-01-30 Horizon, Llc Valve guide reamer for engines method and device
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CN106862190B (zh) * 2017-04-21 2019-04-12 致和环境科技（江苏）有限公司 一种除尘风管的卸料方法
CN107096780B (zh) * 2017-06-16 2018-02-13 江苏道明化学有限公司 一种精细化工反应釜内壁物料清除装置
CN107859873A (zh) * 2017-10-27 2018-03-30 北京三聚绿能科技有限公司 一种生物质气输送系统
CN108262313A (zh) * 2018-03-14 2018-07-10 辽宁新科石油设备制造有限公司 智能化油管清洗一体机及清洗工艺方法
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CN109621824A (zh) * 2019-01-24 2019-04-16 广东奥瑞特新能源设备科技有限公司 一种自动清洗的搅拌机进料装置
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Also Published As

Publication number Publication date
CA2719698A1 (en) 2009-10-29
US20100236915A1 (en) 2010-09-23
EP2907865B1 (en) 2016-09-14
DK2907865T3 (en) 2016-12-12
CN102015133A (zh) 2011-04-13
CO6310974A2 (es) 2011-08-22
WO2009131757A2 (en) 2009-10-29
US8726443B2 (en) 2014-05-20
DK2303990T3 (en) 2015-07-27
MY149013A (en) 2013-06-28
BRPI0910584A2 (pt) 2015-09-29
MX2010011618A (es) 2010-11-09
BRPI0910584B1 (pt) 2018-01-30
EP2303990A4 (en) 2013-01-02
EP2907865A1 (en) 2015-08-19
US8097090B2 (en) 2012-01-17
US20090266380A1 (en) 2009-10-29
EP2303990B1 (en) 2015-07-01
EP2303990A2 (en) 2011-04-06
WO2009131757A3 (en) 2009-12-30
CA2719698C (en) 2016-08-30

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