CN102556586A - 用于干煤挤压泵的平衡链节 - Google Patents
用于干煤挤压泵的平衡链节 Download PDFInfo
- Publication number
- CN102556586A CN102556586A CN2011103290962A CN201110329096A CN102556586A CN 102556586 A CN102556586 A CN 102556586A CN 2011103290962 A CN2011103290962 A CN 2011103290962A CN 201110329096 A CN201110329096 A CN 201110329096A CN 102556586 A CN102556586 A CN 102556586A
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- 239000003245 coal Substances 0.000 title abstract description 31
- 238000001125 extrusion Methods 0.000 title abstract 2
- 238000009434 installation Methods 0.000 claims description 17
- 238000010008 shearing Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 239000011236 particulate material Substances 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000012797 qualification Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 7
- 238000007789 sealing Methods 0.000 description 14
- 239000000843 powder Substances 0.000 description 11
- 238000007790 scraping Methods 0.000 description 10
- 239000007787 solid Substances 0.000 description 8
- 239000008187 granular material Substances 0.000 description 6
- 238000005086 pumping Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000002309 gasification Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910001315 Tool steel Inorganic materials 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Images
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
- F04B19/00—Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00
- F04B19/20—Other positive-displacement pumps
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/02—Fixed-bed gasification of lump fuel
- C10J3/20—Apparatus; Plants
- C10J3/30—Fuel charging devices
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chutes (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Fuel-Injection Apparatus (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/911,969 US8561791B2 (en) | 2010-10-26 | 2010-10-26 | Balanced link for dry coal extrusion pumps |
US12/911969 | 2010-10-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102556586A true CN102556586A (zh) | 2012-07-11 |
CN102556586B CN102556586B (zh) | 2019-04-23 |
Family
ID=45923379
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110329096.2A Expired - Fee Related CN102556586B (zh) | 2010-10-26 | 2011-10-26 | 用于干煤挤压泵的平衡链节 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8561791B2 (zh) |
CN (1) | CN102556586B (zh) |
DE (1) | DE102011082573B4 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105339471A (zh) * | 2013-06-27 | 2016-02-17 | 瓦斯技术研究所 | 具有旋转驱动器和一体链的颗粒泵 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8905228B2 (en) * | 2013-02-04 | 2014-12-09 | Laitram, L.L.C. | Self-supporting conveyor belt |
CA2914010A1 (en) | 2013-06-13 | 2014-12-18 | Gas Technology Institute | Solid particulate pump having flexible seal |
US11371494B2 (en) * | 2018-10-02 | 2022-06-28 | Gas Technology Institute | Solid particulate pump |
Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR759666A (fr) * | 1932-12-28 | 1934-02-07 | Perfectionnements aux chaînes transporteuses | |
DE2428620A1 (de) * | 1973-07-02 | 1975-01-23 | Polygraph Leipzig | Plattenfoerderkette |
GB1411071A (en) * | 1973-05-30 | 1975-10-22 | Klessmann Ima Norte Maschfab | Wood-working machines and more particularly to conveyor chains for such machines |
US4524865A (en) * | 1981-11-06 | 1985-06-25 | Von Hofen Edward L | Universal platform chain |
US4729469A (en) * | 1985-11-15 | 1988-03-08 | Lapeyre James M | Flat top conveyor belt |
US4893709A (en) * | 1988-08-18 | 1990-01-16 | Rexnord Corporation | Back-flexing article carrying chain |
US5779583A (en) * | 1995-02-27 | 1998-07-14 | Daido Kogyo Co., Ltd. | Chain cover |
WO1999015443A1 (en) * | 1997-09-19 | 1999-04-01 | Flexlink Systems Ab | Chain conveyor system |
JP2000008408A (ja) * | 1998-06-25 | 2000-01-11 | Kotobuki Giken Kogyo Kk | ずり積み機 |
US6347699B1 (en) * | 1999-11-08 | 2002-02-19 | Earl Ramsey | Conveyor chain link |
US6390285B2 (en) * | 1998-03-20 | 2002-05-21 | Ammeraal International B.V. | Conveyor system for conveying and accumulating objects |
US6662545B1 (en) * | 2002-11-05 | 2003-12-16 | Masakazu Yamamoto | Chain cover |
CN101143649A (zh) * | 2006-09-13 | 2008-03-19 | 普拉特及惠特尼火箭达因公司 | 线性牵引的干煤挤出泵 |
CN101267997A (zh) * | 2005-09-21 | 2008-09-17 | 马加尔迪能源股份公司 | 带有重叠平表面板的传送带 |
CN101274702A (zh) * | 2007-03-29 | 2008-10-01 | 福莱克森有限公司 | 具有内链节和外链节的侧弯输送链 |
CN201305328Y (zh) * | 2008-12-01 | 2009-09-09 | 王树生 | 移动式轨道 |
WO2010049537A1 (en) * | 2008-10-30 | 2010-05-06 | Rexnord Marbett S.R.L. | Chain for articles conveyor |
US20100320061A1 (en) * | 2009-06-19 | 2010-12-23 | Timothy Saunders | Track with overlapping links for dry coal extrusion pumps |
US20100320091A1 (en) * | 2007-12-13 | 2010-12-23 | Hiraaki Co., Ltd. | Method for Manufacturing Conductive Inorganic Oxide Particles and Conductive Inorganic Oxide Particles Obtained by the Method |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US516702A (en) | 1894-03-20 | franklin | ||
US930798A (en) | 1908-03-14 | 1909-08-10 | David Roberts | Portable track for motor-vehicles. |
US1136578A (en) | 1909-02-24 | 1915-04-20 | Wallace S Ayres | Conveyer. |
US1174965A (en) | 1914-11-02 | 1916-03-14 | Latham Machinery Co | Stapling-machine. |
US1519165A (en) | 1923-03-10 | 1924-12-16 | Philip F Pilliner | Driving belt |
US1758397A (en) | 1926-05-15 | 1930-05-13 | Baker Perkins Company | Traveling conveyer for ovens |
US1740607A (en) | 1927-04-08 | 1929-12-24 | American Mach & Foundry | Conveyer |
US1769336A (en) | 1927-04-20 | 1930-07-01 | Detaint Edmond | Liquid elevator |
US1824756A (en) | 1927-10-24 | 1931-09-22 | Chain Belt Co | Conveyer |
US2333926A (en) | 1941-01-25 | 1943-11-09 | Henry W Hapman | Conveyer |
US2395761A (en) | 1944-02-17 | 1946-02-26 | Reynolds Spring Co | Conveyer slat assembly |
US2421750A (en) | 1944-12-20 | 1947-06-10 | Bell Telephone Labor Inc | Magnetic wire storage unit |
US2628705A (en) | 1948-06-10 | 1953-02-17 | Peterson Products Corp | Slatted conveyer |
US2792928A (en) | 1955-03-28 | 1957-05-21 | William G Holz | Attachment clip for lumber conveyor chains |
US2954113A (en) | 1957-01-09 | 1960-09-27 | Chain Belt Co | Conveyer chain attachments |
US3081658A (en) | 1957-12-10 | 1963-03-19 | Ivf Bandage Machinery Company | Continuous production of packages containing a zig-zag folded strip of wadding or cotton wool material |
US3034638A (en) | 1958-08-26 | 1962-05-15 | May Fran Mfg Company | Conveyor belt structures |
US3840112A (en) | 1973-02-20 | 1974-10-08 | Allis Chalmers | Guide means for traveling grate conveyor |
US4218025A (en) | 1978-12-13 | 1980-08-19 | Western Electric Company, Inc. | Conveying apparatus having load-bearing connecting links |
DE102004016059B3 (de) | 2004-04-01 | 2005-11-03 | Aumund-Fördererbau GmbH & Co. KG | Plattenbandförderer mit Schnellmontageeinrichtung |
-
2010
- 2010-10-26 US US12/911,969 patent/US8561791B2/en active Active
-
2011
- 2011-09-13 DE DE102011082573.8A patent/DE102011082573B4/de not_active Expired - Fee Related
- 2011-10-26 CN CN201110329096.2A patent/CN102556586B/zh not_active Expired - Fee Related
Patent Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR759666A (fr) * | 1932-12-28 | 1934-02-07 | Perfectionnements aux chaînes transporteuses | |
GB1411071A (en) * | 1973-05-30 | 1975-10-22 | Klessmann Ima Norte Maschfab | Wood-working machines and more particularly to conveyor chains for such machines |
DE2428620A1 (de) * | 1973-07-02 | 1975-01-23 | Polygraph Leipzig | Plattenfoerderkette |
US4524865A (en) * | 1981-11-06 | 1985-06-25 | Von Hofen Edward L | Universal platform chain |
US4729469A (en) * | 1985-11-15 | 1988-03-08 | Lapeyre James M | Flat top conveyor belt |
US4893709A (en) * | 1988-08-18 | 1990-01-16 | Rexnord Corporation | Back-flexing article carrying chain |
US5779583A (en) * | 1995-02-27 | 1998-07-14 | Daido Kogyo Co., Ltd. | Chain cover |
WO1999015443A1 (en) * | 1997-09-19 | 1999-04-01 | Flexlink Systems Ab | Chain conveyor system |
US6390285B2 (en) * | 1998-03-20 | 2002-05-21 | Ammeraal International B.V. | Conveyor system for conveying and accumulating objects |
JP2000008408A (ja) * | 1998-06-25 | 2000-01-11 | Kotobuki Giken Kogyo Kk | ずり積み機 |
US6347699B1 (en) * | 1999-11-08 | 2002-02-19 | Earl Ramsey | Conveyor chain link |
US6662545B1 (en) * | 2002-11-05 | 2003-12-16 | Masakazu Yamamoto | Chain cover |
CN101267997A (zh) * | 2005-09-21 | 2008-09-17 | 马加尔迪能源股份公司 | 带有重叠平表面板的传送带 |
CN101143649A (zh) * | 2006-09-13 | 2008-03-19 | 普拉特及惠特尼火箭达因公司 | 线性牵引的干煤挤出泵 |
CN101274702A (zh) * | 2007-03-29 | 2008-10-01 | 福莱克森有限公司 | 具有内链节和外链节的侧弯输送链 |
US20100320091A1 (en) * | 2007-12-13 | 2010-12-23 | Hiraaki Co., Ltd. | Method for Manufacturing Conductive Inorganic Oxide Particles and Conductive Inorganic Oxide Particles Obtained by the Method |
WO2010049537A1 (en) * | 2008-10-30 | 2010-05-06 | Rexnord Marbett S.R.L. | Chain for articles conveyor |
CN201305328Y (zh) * | 2008-12-01 | 2009-09-09 | 王树生 | 移动式轨道 |
US20100320061A1 (en) * | 2009-06-19 | 2010-12-23 | Timothy Saunders | Track with overlapping links for dry coal extrusion pumps |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105339471A (zh) * | 2013-06-27 | 2016-02-17 | 瓦斯技术研究所 | 具有旋转驱动器和一体链的颗粒泵 |
CN105339471B (zh) * | 2013-06-27 | 2019-04-23 | 瓦斯技术研究所 | 具有旋转驱动器和一体链的颗粒泵 |
Also Published As
Publication number | Publication date |
---|---|
US20120097506A1 (en) | 2012-04-26 |
US8561791B2 (en) | 2013-10-22 |
DE102011082573A1 (de) | 2012-04-26 |
DE102011082573B4 (de) | 2016-11-24 |
CN102556586B (zh) | 2019-04-23 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: American California Applicant after: PRATT & WHITNEY ROCKETDYNE, INC. Address before: American California Applicant before: United Technologies Corp. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: UNITED TECHNOLOGIES CORP. TO: PRATT + WHITNEY ROCKETDYNE, INC. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190604 Address after: Illinois State Patentee after: Institute of Gas Technology Address before: American California Patentee before: PRATT & WHITNEY ROCKETDYNE, INC. |
|
TR01 | Transfer of patent right | ||
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: 20190423 Termination date: 20191026 |