CN102689777B - 分段式固体给料泵 - Google Patents

分段式固体给料泵 Download PDF

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Publication number
CN102689777B
CN102689777B CN201210083619.4A CN201210083619A CN102689777B CN 102689777 B CN102689777 B CN 102689777B CN 201210083619 A CN201210083619 A CN 201210083619A CN 102689777 B CN102689777 B CN 102689777B
Authority
CN
China
Prior art keywords
pump
conduit
loop path
bottom wall
section
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
CN201210083619.4A
Other languages
English (en)
Chinese (zh)
Other versions
CN102689777A (zh
Inventor
J·S·斯蒂芬森
D·L·阿尔德里德
J·A·雷达
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
Publication of CN102689777A publication Critical patent/CN102689777A/zh
Application granted granted Critical
Publication of CN102689777B publication Critical patent/CN102689777B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • F23G5/442—Waste feed arrangements
    • F23G5/444—Waste feed arrangements for solid waste
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • 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
    • B65G53/40—Feeding or discharging devices
    • B65G53/44—Endless conveyors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/30—Pyrolysing
    • F23G2201/301—Treating pyrogases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/30—Pyrolysing
    • F23G2201/303—Burning pyrogases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/40—Gasification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2206/00—Waste heat recuperation
    • F23G2206/20—Waste heat recuperation using the heat in association with another installation
    • F23G2206/202—Waste heat recuperation using the heat in association with another installation with an internal combustion engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2206/00—Waste heat recuperation
    • F23G2206/20—Waste heat recuperation using the heat in association with another installation
    • F23G2206/203—Waste heat recuperation using the heat in association with another installation with a power/heat generating installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/006—Fuel distribution and transport systems for pulverulent fuel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/12—Heat utilisation in combustion or incineration of waste

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treatment Of Sludge (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Microscoopes, Condenser (AREA)
CN201210083619.4A 2011-03-18 2012-03-16 分段式固体给料泵 Expired - Fee Related CN102689777B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/052000 2011-03-18
US13/052,000 US8544633B2 (en) 2011-03-18 2011-03-18 Segmented solid feed pump
US13/052,000 2011-03-18

Publications (2)

Publication Number Publication Date
CN102689777A CN102689777A (zh) 2012-09-26
CN102689777B true CN102689777B (zh) 2017-11-28

Family

ID=45894172

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210083619.4A Expired - Fee Related CN102689777B (zh) 2011-03-18 2012-03-16 分段式固体给料泵

Country Status (5)

Country Link
US (1) US8544633B2 (enExample)
EP (1) EP2500566B1 (enExample)
CN (1) CN102689777B (enExample)
BR (1) BR102012005665B1 (enExample)
IN (1) IN2012DE00559A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9114933B2 (en) * 2011-03-18 2015-08-25 General Electric Company Segmented solid feed pump
US9022723B2 (en) 2012-03-27 2015-05-05 General Electric Company System for drawing solid feed into and/or out of a solid feed pump
US10018416B2 (en) * 2012-12-04 2018-07-10 General Electric Company System and method for removal of liquid from a solids flow
MY177010A (en) * 2013-07-10 2020-09-01 Honda Motor Co Ltd Transport device
US9702372B2 (en) 2013-12-11 2017-07-11 General Electric Company System and method for continuous solids slurry depressurization
US9784121B2 (en) 2013-12-11 2017-10-10 General Electric Company System and method for continuous solids slurry depressurization
US9206806B1 (en) 2014-08-05 2015-12-08 General Electric Company Solids pump having feed guides
DE102015215347A1 (de) * 2015-08-12 2017-02-16 Krones Aktiengesellschaft Verfahren zum Bewegen mindestens einer für den Umgang mit Stückgütern ausgebildeten Handhabungseinrichtung, Vorrichtung zum Umgang mit Stückgütern und bestimmte Arbeitsbahn für eine Handhabungseinrichtung
CN112278727B (zh) * 2020-11-27 2022-04-29 成都市绿色快线环保科技有限公司 立式多边形晾板架
CN117049072B (zh) * 2023-10-12 2024-01-09 云南宜良西南水泥有限公司 附带防扬尘功能的熟料链斗自动化输送装置

Family Cites Families (27)

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Publication number Priority date Publication date Assignee Title
US2007874A (en) 1932-10-11 1935-07-09 Redler Conveyor Co Conveyer
US2156878A (en) 1937-01-07 1939-05-02 Redler Conveyor Co Conveyer
GB611784A (en) 1946-05-08 1948-11-03 Charles Henry Rhodes Improvements in and relating to apparatus for loading and conveying materials
US2936063A (en) * 1955-05-05 1960-05-10 Clarke Chapman Ltd Continuous trough conveyors
DE1002243B (de) 1955-10-04 1957-02-07 Steinmueller Gmbh L & C Einrichtung zum Einbringen von Schuettgut in einen Druck- oder Unterdruckraum
GB816128A (en) 1956-01-19 1959-07-08 Triplejay Equipment Proprietar Improvements in the handling of bulk materials
GB1057467A (en) 1964-12-11 1967-02-01 Redler Conveyors Ltd Improvements in or relating to apparatus for the feeding of coal and similar particulate material
US3958847A (en) * 1975-01-31 1976-05-25 Tribotech Bearing assembly
JPS5855061B2 (ja) * 1975-06-19 1983-12-07 スト−ク アムステルダム ビ− ブイ 熱処理装置
US4171739A (en) * 1975-08-07 1979-10-23 Hiroyuki Yamato Conveyor for conveying materials through various processes
US4325478A (en) * 1976-09-02 1982-04-20 Societe d'Applications de Procedes Industriels et Chimiques Transport belt intended for transporting products at a high temperature, and a transport means equipped with this belt
DE3129072A1 (de) * 1981-07-23 1983-02-03 Clouth Gummiwerke AG, 5000 Köln "foerderanlage"
DD210662A1 (de) * 1982-10-12 1984-06-20 Thaelmann Schwermaschbau Veb Vorrichtung zum laengstransport von walzstaeben
US4542821A (en) * 1983-02-22 1985-09-24 Lamb-Weston, Inc. Hump back conveyor
DE8430664U1 (de) * 1984-10-18 1987-06-19 Aumund-Foerdererbau Gmbh, Maschinenfabrik, 4134 Rheinberg Plattenbandförderer
US4960199A (en) * 1990-01-05 1990-10-02 Meyer Machine Company Bucket distribution system
US4988239A (en) 1990-03-05 1991-01-29 Stamet, Inc. Multiple-choke apparatus for transporting and metering particulate material
US5051041A (en) 1990-03-05 1991-09-24 Stamet, Inc. Multiple-choke apparatus for transporting and metering particulate material
AU655488B2 (en) * 1991-09-13 1994-12-22 Fmc Corporation Intersecting bi-directional buckets for a bucket elevator system
US5551553A (en) 1992-08-11 1996-09-03 Stamet, Inc. Angled disk drive apparatus for transporting and metering particulate material
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ES2085176T3 (es) * 1994-04-29 1996-05-16 Michael Howe Cinta transportadora de placas articuladas.
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GB0206236D0 (en) * 2002-03-15 2002-05-01 Snowball Malcolm R Conveyor apparatus
US7387197B2 (en) 2006-09-13 2008-06-17 Pratt & Whitney Rocketdyne, Inc. Linear tractor dry coal extrusion pump

Also Published As

Publication number Publication date
CN102689777A (zh) 2012-09-26
EP2500566A1 (en) 2012-09-19
IN2012DE00559A (enExample) 2015-06-05
BR102012005665B1 (pt) 2019-12-31
BR102012005665A2 (pt) 2018-02-27
EP2500566B1 (en) 2015-08-05
US8544633B2 (en) 2013-10-01
US20120234652A1 (en) 2012-09-20

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C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20200103

Address after: Pennsylvania, USA

Patentee after: Air Products and Chemicals, Inc.

Address before: New York State, USA

Patentee before: General Electric Co.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20171128

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