CN102837969B - 流型转换管及气力输送系统 - Google Patents

流型转换管及气力输送系统 Download PDF

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Publication number
CN102837969B
CN102837969B CN201110165304.XA CN201110165304A CN102837969B CN 102837969 B CN102837969 B CN 102837969B CN 201110165304 A CN201110165304 A CN 201110165304A CN 102837969 B CN102837969 B CN 102837969B
Authority
CN
China
Prior art keywords
pipeline section
internal diameter
flow regime
transition pipe
regime transition
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 - Fee Related
Application number
CN201110165304.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN102837969A (zh
Inventor
胡立舜
陈卫
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.)
Air Products and Chemicals Inc
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to CN201110165304.XA priority Critical patent/CN102837969B/zh
Priority to AU2012203593A priority patent/AU2012203593B2/en
Priority to US13/527,848 priority patent/US8833397B2/en
Priority to KR1020120066153A priority patent/KR101951042B1/ko
Priority to JP2012138405A priority patent/JP6018428B2/ja
Publication of CN102837969A publication Critical patent/CN102837969A/zh
Application granted granted Critical
Publication of CN102837969B publication Critical patent/CN102837969B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/22—Pipes composed of a plurality of segments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/52—Adaptations of pipes or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
    • B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
    • B65G51/18—Adaptations of pipes or tubes; Pipe or tube joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Transport Of Granular Materials (AREA)
CN201110165304.XA 2011-06-20 2011-06-20 流型转换管及气力输送系统 Expired - Fee Related CN102837969B (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201110165304.XA CN102837969B (zh) 2011-06-20 2011-06-20 流型转换管及气力输送系统
AU2012203593A AU2012203593B2 (en) 2011-06-20 2012-06-20 Flow pattern transition pipe
US13/527,848 US8833397B2 (en) 2011-06-20 2012-06-20 Flow pattern transition pipe
KR1020120066153A KR101951042B1 (ko) 2011-06-20 2012-06-20 흐름 패턴 전이 파이프 및 기류 수송 시스템
JP2012138405A JP6018428B2 (ja) 2011-06-20 2012-06-20 流れパターン移行管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110165304.XA CN102837969B (zh) 2011-06-20 2011-06-20 流型转换管及气力输送系统

Publications (2)

Publication Number Publication Date
CN102837969A CN102837969A (zh) 2012-12-26
CN102837969B true CN102837969B (zh) 2015-01-14

Family

ID=47352732

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110165304.XA Expired - Fee Related CN102837969B (zh) 2011-06-20 2011-06-20 流型转换管及气力输送系统

Country Status (5)

Country Link
US (1) US8833397B2 (enExample)
JP (1) JP6018428B2 (enExample)
KR (1) KR101951042B1 (enExample)
CN (1) CN102837969B (enExample)
AU (1) AU2012203593B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8764350B2 (en) * 2008-06-05 2014-07-01 Alstom Technology Ltd Conveyor for transporting powder, and a method for conveying powder
US11161699B2 (en) * 2019-06-18 2021-11-02 Braskem America, Inc. Solids conveying with multi-diameter piping circuit
WO2023014395A1 (en) * 2021-08-05 2023-02-09 Seshadri Raju Improved volumetric flow design for conduits
CN115171620B (zh) * 2022-07-22 2023-08-08 长沙惠科光电有限公司 阵列基板、显示面板以及扫描信号的调节方法
CN116081314A (zh) * 2022-11-25 2023-05-09 江苏徐工工程机械研究院有限公司 一种仿生象鼻长距离气力输送系统及优化配置方法

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US2717180A (en) * 1950-08-29 1955-09-06 T W Snow Construction Company Slug-trap
US4475849A (en) * 1981-10-01 1984-10-09 Claudius Peters Ag Device and method for the uniform distribution of a bulk materials stream
CN200995913Y (zh) * 2007-01-01 2007-12-26 东营万邦石油科技有限责任公司 管道混合器
CN201851806U (zh) * 2010-09-17 2011-06-01 苏州华越金属有限公司 连接管及具有该连接管的连接管组件

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US193787A (en) * 1877-07-31 Improvement in dust-traps for furnaces
US2904076A (en) * 1955-10-22 1959-09-15 Engel Pulsation dampener
US3883324A (en) * 1970-09-08 1975-05-13 Bethlehem Steel Corp Method and apparatus for agglomerating dry dust particles in a gas stream and separation
JPS5161973A (ja) * 1974-11-26 1976-05-28 Ichiro Kotsutsumi Kukyusosochi
JPS55151426A (en) * 1979-05-07 1980-11-26 Nippon Steel Corp Method and device for transferring powdered body
US4344752A (en) * 1980-03-14 1982-08-17 The Trane Company Water-in-oil emulsifier and oil-burner boiler system incorporating such emulsifier
US4516434A (en) * 1983-10-20 1985-05-14 D. Halmi And Associates Inc. Flow metering device with low energy loss
US4607987A (en) * 1984-11-26 1986-08-26 Kice Metal Products Co., Inc. Multiple lift pneumatic conveying air velocity control apparatus and method for controlling the pneumatic velocity in a multiple lift pneumatic conveying air velocity control apparatus
US5471020A (en) * 1993-08-30 1995-11-28 Hatch Associates Ltd. Modal silencer
US5645381A (en) 1994-09-13 1997-07-08 Trw Inc. Variable-split blowdown coal feed system
JPH08208036A (ja) * 1995-02-02 1996-08-13 Kato Kensetsu:Kk 粉体移送装置
GB9819398D0 (en) * 1998-09-04 1998-10-28 Garfield Int Invest Ltd Pulveriser and method of pulverising
AU4593600A (en) * 1999-05-10 2000-11-21 Schlumberger Holdings Limited Flow meter for multi-phase mixtures
DE19930281A1 (de) * 1999-07-01 2001-01-11 Waeschle Gmbh Verfahren und Vorrichtung zur pneumatischen Förderung von Schüttgut
JP2001200542A (ja) * 2000-01-19 2001-07-27 Fuji Forest Kk 内壁に突起を有する圧送管を使用する法面施工方法およびその法面施工方法に使用する内壁に突起を有する圧送管
US7059550B2 (en) * 2001-02-26 2006-06-13 Power Technologies Investment Ltd. System and method for pulverizing and extracting moisture
SE520749C2 (sv) * 2001-12-21 2003-08-19 Tetra Laval Holdings & Finance Statisk blandare för kontinuerlig omblandning av ett eller flera flöden
GB0220814D0 (en) * 2002-09-09 2002-10-16 Aroussi Abdelwahab A generator of homogeneous mix of particulate laden flows in pipes
US7185538B2 (en) * 2004-11-12 2007-03-06 Honeywell International Inc. Methods and systems for sensing air vehicle airspeed
US7708504B2 (en) * 2005-08-29 2010-05-04 Savannah River Nuclear Solutions, Llc Pneumatic conveyance apparatus and process
JP2007127179A (ja) * 2005-11-02 2007-05-24 Denso Corp 粉体輸送配管の詰り防止構造
JP4814137B2 (ja) * 2007-03-26 2011-11-16 三菱重工業株式会社 微粉炭濃度調整装置
US8764350B2 (en) 2008-06-05 2014-07-01 Alstom Technology Ltd Conveyor for transporting powder, and a method for conveying powder

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2717180A (en) * 1950-08-29 1955-09-06 T W Snow Construction Company Slug-trap
US4475849A (en) * 1981-10-01 1984-10-09 Claudius Peters Ag Device and method for the uniform distribution of a bulk materials stream
CN200995913Y (zh) * 2007-01-01 2007-12-26 东营万邦石油科技有限责任公司 管道混合器
CN201851806U (zh) * 2010-09-17 2011-06-01 苏州华越金属有限公司 连接管及具有该连接管的连接管组件

Also Published As

Publication number Publication date
KR20130001137A (ko) 2013-01-03
KR101951042B1 (ko) 2019-02-21
AU2012203593A1 (en) 2013-01-10
JP6018428B2 (ja) 2016-11-02
JP2013001575A (ja) 2013-01-07
US8833397B2 (en) 2014-09-16
AU2012203593B2 (en) 2016-06-23
CN102837969A (zh) 2012-12-26
US20120318394A1 (en) 2012-12-20

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191230

Address after: Pennsylvania, USA

Patentee after: Air Products and Chemicals, Inc.

Address before: New York State, USA

Patentee before: General Electric Co.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150114