WO2012136778A3 - Membran-staubpumpen-system - Google Patents

Membran-staubpumpen-system Download PDF

Info

Publication number
WO2012136778A3
WO2012136778A3 PCT/EP2012/056302 EP2012056302W WO2012136778A3 WO 2012136778 A3 WO2012136778 A3 WO 2012136778A3 EP 2012056302 W EP2012056302 W EP 2012056302W WO 2012136778 A3 WO2012136778 A3 WO 2012136778A3
Authority
WO
WIPO (PCT)
Prior art keywords
dust
feeding device
pumping system
fed
inert gas
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.)
Ceased
Application number
PCT/EP2012/056302
Other languages
English (en)
French (fr)
Other versions
WO2012136778A2 (de
Inventor
Frank Hannemann
Thomas Metz
Sebastian RAHM
Günter TIETZE
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to US14/008,714 priority Critical patent/US20140112802A1/en
Priority to CN201280017471.2A priority patent/CN103765007A/zh
Publication of WO2012136778A2 publication Critical patent/WO2012136778A2/de
Publication of WO2012136778A3 publication Critical patent/WO2012136778A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F04B15/023—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 supply of fluid to the pump by gravity through a hopper, e.g. without intake valve
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/025—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel
    • F04B43/026—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms two or more plate-like pumping members in parallel each plate-like pumping flexible member working in its own pumping chamber
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/06—Pumps having fluid drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Reciprocating Pumps (AREA)

Abstract

Es wird eine Technologie zur Unterdrucksetzung von Stäuben vorgeschlagen. Dabei wird der Staub aus einem unter Umgebungsdruck stehenden Vorratsbunker einer Eintragsvorrichtung zugeführt, in dieser wird der Staub durch das Einleiten von Hochdruckinertgas unter Druck gesetzt und einer Hochdruckeinrichtung zugeführt. Durch eine hydraulisch ausgelenkte Membran in der Eintragsvorrichtung wird das nach der Staubschleusung zu entspannende Restvolumen und der Verbrauch von Inertgas minimiert.
PCT/EP2012/056302 2011-04-08 2012-04-05 Membran-staubpumpen-system Ceased WO2012136778A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/008,714 US20140112802A1 (en) 2011-04-08 2012-04-05 Membrane dust-pumping system
CN201280017471.2A CN103765007A (zh) 2011-04-08 2012-04-05 膜片-粉尘泵-系统

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011007066.4 2011-04-08
DE102011007066A DE102011007066A1 (de) 2011-04-08 2011-04-08 Membran-Staubpumpen-System

Publications (2)

Publication Number Publication Date
WO2012136778A2 WO2012136778A2 (de) 2012-10-11
WO2012136778A3 true WO2012136778A3 (de) 2013-01-24

Family

ID=45974313

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/056302 Ceased WO2012136778A2 (de) 2011-04-08 2012-04-05 Membran-staubpumpen-system

Country Status (4)

Country Link
US (1) US20140112802A1 (de)
CN (1) CN103765007A (de)
DE (1) DE102011007066A1 (de)
WO (1) WO2012136778A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3142950B1 (de) * 2014-05-15 2019-01-30 Nordson Corporation Dichtstrom-pumpendiagnostik
DE102016201182A1 (de) * 2016-01-27 2017-07-27 Siemens Aktiengesellschaft Membranpumpe mit Staubansaugung von unten
DE102016216016A1 (de) * 2016-08-25 2018-03-15 Siemens Aktiengesellschaft Herstellung eines porösen Aluminiumfilters für eine Membranpumpe
DE102016216006A1 (de) 2016-08-25 2018-03-01 Siemens Aktiengesellschaft Doppelmembran für eine Staubpumpe
DE102016216012A1 (de) 2016-08-25 2018-03-01 Siemens Aktiengesellschaft Membranpumpe mit porösem, gewölbtem Aluminiumfilter
CN106395385A (zh) * 2016-11-11 2017-02-15 航天长征化学工程股份有限公司 一种隔膜式粉煤加压输送系统及输送方法
CN114687786A (zh) * 2022-04-26 2022-07-01 彬县水帘洞煤炭有限责任公司 无动力自动添加降尘剂喷雾装置
CN114658641B (zh) * 2022-05-24 2022-10-25 河南氢枫能源技术有限公司 一种加氢站用压缩机油路自动循环装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH466134A (de) * 1966-01-27 1968-11-30 Leipzig Inst Foerdertech Verfahren und Vorrichtung zum pneumatischen Fördern von staubförmigem und körnigem Gut
EP0498009A1 (de) * 1991-02-06 1992-08-12 Takeshi Hoya Vorrichtung, um Dickstoffe unter Druck zu liefern
US6325572B1 (en) * 1996-10-22 2001-12-04 Frederic Dietrich Process and device for pneumatically conveying powdery substances and their use
US7287964B2 (en) * 2003-01-08 2007-10-30 Itw Gema Ag Method and system for pumping powder, and powder coating apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2049280U (zh) * 1988-06-28 1989-12-13 景德镇陶瓷学院 四级变量隔膜泵
DE10353968A1 (de) * 2003-11-19 2005-07-07 Itw Gema Ag Beschichtungspulver-Fördervorrichtung und -Förderverfahren
DE102008009679A1 (de) 2008-02-18 2009-08-20 Siemens Aktiengesellschaft Staubeintragsystem

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH466134A (de) * 1966-01-27 1968-11-30 Leipzig Inst Foerdertech Verfahren und Vorrichtung zum pneumatischen Fördern von staubförmigem und körnigem Gut
EP0498009A1 (de) * 1991-02-06 1992-08-12 Takeshi Hoya Vorrichtung, um Dickstoffe unter Druck zu liefern
US6325572B1 (en) * 1996-10-22 2001-12-04 Frederic Dietrich Process and device for pneumatically conveying powdery substances and their use
US7287964B2 (en) * 2003-01-08 2007-10-30 Itw Gema Ag Method and system for pumping powder, and powder coating apparatus

Also Published As

Publication number Publication date
US20140112802A1 (en) 2014-04-24
WO2012136778A2 (de) 2012-10-11
CN103765007A (zh) 2014-04-30
DE102011007066A1 (de) 2012-10-11

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