DE602007000689D1 - Elektrische Pumpe für den Wasserstoffkreislauf - Google Patents

Elektrische Pumpe für den Wasserstoffkreislauf

Info

Publication number
DE602007000689D1
DE602007000689D1 DE602007000689T DE602007000689T DE602007000689D1 DE 602007000689 D1 DE602007000689 D1 DE 602007000689D1 DE 602007000689 T DE602007000689 T DE 602007000689T DE 602007000689 T DE602007000689 T DE 602007000689T DE 602007000689 D1 DE602007000689 D1 DE 602007000689D1
Authority
DE
Germany
Prior art keywords
electric pump
hydrogen circuit
hydrogen
circuit
pump
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.)
Active
Application number
DE602007000689T
Other languages
English (en)
Inventor
Toshiro Fujii
Fumihiro Suzuki
Yoshiyuki Nakane
Masanao Kagami
Katsutoshi Shiromaru
Hiroaki Kato
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.)
Toyota Industries Corp
Original Assignee
Toyota Industries 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 Toyota Industries Corp filed Critical Toyota Industries Corp
Publication of DE602007000689D1 publication Critical patent/DE602007000689D1/de
Active 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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/126—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with radially from the rotor body extending elements, not necessarily co-operating with corresponding recesses in the other rotor, e.g. lobes, Roots type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C18/18—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/06—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids specially adapted for stopping, starting, idling or no-load operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/0085—Prime movers
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/02—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive adapted to specific functions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/005—Removing contaminants, deposits or scale from the pump; Cleaning
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2220/00—Application
    • F04C2220/22—Application for very low temperatures, i.e. cryogenic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/60—Shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/70—Safety, emergency conditions or requirements
    • F04C2270/701—Cold start
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Fuel Cell (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Compressor (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DE602007000689T 2006-01-20 2007-01-18 Elektrische Pumpe für den Wasserstoffkreislauf Active DE602007000689D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006013082A JP4640190B2 (ja) 2006-01-20 2006-01-20 水素循環用電動ポンプ

Publications (1)

Publication Number Publication Date
DE602007000689D1 true DE602007000689D1 (de) 2009-04-30

Family

ID=37964020

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602007000689T Active DE602007000689D1 (de) 2006-01-20 2007-01-18 Elektrische Pumpe für den Wasserstoffkreislauf

Country Status (7)

Country Link
US (1) US8491279B2 (de)
EP (1) EP1811181B1 (de)
JP (1) JP4640190B2 (de)
KR (1) KR100758171B1 (de)
CN (1) CN101004174A (de)
DE (1) DE602007000689D1 (de)
TW (1) TW200741101A (de)

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JP4692299B2 (ja) * 2006-01-24 2011-06-01 株式会社豊田自動織機 電動ポンプ
WO2009082393A1 (en) * 2007-12-21 2009-07-02 Utc Power Corporation Freeing a frozen fuel cell component
JP5522158B2 (ja) * 2011-02-08 2014-06-18 株式会社豊田自動織機 圧縮機
CN102748285A (zh) * 2012-04-11 2012-10-24 无锡市制冷设备厂有限责任公司 一种螺杆压缩机
FR2998339A1 (fr) * 2012-11-19 2014-05-23 Danfoss Commercial Compressors Compresseur de refrigeration et procede pour assembler un tel compresseur de refrigeration
FR2998340A1 (fr) * 2012-11-19 2014-05-23 Danfoss Commercial Compressors Compresseur a spirale a vitesse variable.
JP6308308B2 (ja) * 2014-12-03 2018-04-11 日産自動車株式会社 回転電機のロータ構造
CN106130236A (zh) * 2016-06-14 2016-11-16 浙江瑞翔机电科技股份有限公司 一种充气泵用电机
CN106067702A (zh) * 2016-06-14 2016-11-02 浙江瑞翔机电科技股份有限公司 充气泵用电机
JP6822293B2 (ja) * 2017-04-18 2021-01-27 トヨタ自動車株式会社 燃料電池システム
DE102019100404B4 (de) 2018-01-22 2023-06-22 Kabushiki Kaisha Toyota Jidoshokki Motorgetriebene Wälzkolbenpumpe
CN109595142B (zh) * 2019-01-30 2021-02-23 安徽美芝制冷设备有限公司 压缩机及其转子装配结构、制冷设备
CN113874628B (zh) * 2019-05-01 2023-08-11 伊顿智能动力有限公司 用于内燃发动机的排气再循环泵系统
CN112555150A (zh) * 2019-09-10 2021-03-26 南昌海立电器有限公司 一种压缩机及其装配方法
CN110566459A (zh) * 2019-09-11 2019-12-13 烟台东德实业有限公司 一种氢循环泵总成
JP7398343B2 (ja) * 2020-06-26 2023-12-14 株式会社荏原製作所 樹脂モールドロータ、キャンドモータ、キャンドモータポンプ、ファンスクラバー、真空ポンプ装置
WO2022048797A1 (en) * 2020-09-02 2022-03-10 Eaton Intelligent Power Limited Rear drive egr pump
CN114607597A (zh) * 2020-12-04 2022-06-10 中国科学院沈阳科学仪器股份有限公司 一种真空泵内转子轴组件
CN114135485B (zh) * 2022-01-10 2024-04-19 江苏航空职业技术学院 一种环状磁力驱动氢气循环泵
CN114135486B (zh) * 2022-01-10 2024-04-02 江苏航空职业技术学院 一种平面磁力驱动氢气循环泵
CN114962266B (zh) * 2022-05-08 2023-07-11 烟台东德实业有限公司 一种单向轴承型破冰氢气循环泵
CN114776592A (zh) * 2022-05-08 2022-07-22 烟台东德实业有限公司 一种包塑转子带破冰功能氢气循环泵
CN116480579A (zh) * 2023-04-23 2023-07-25 烟台东德实业有限公司 一种氢气循环泵挖空破冰方法
CN116576109A (zh) * 2023-06-05 2023-08-11 烟台东德实业有限公司 一种燃料电池用氢气循环泵

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Also Published As

Publication number Publication date
TW200741101A (en) 2007-11-01
KR20070077043A (ko) 2007-07-25
EP1811181A1 (de) 2007-07-25
US20070177999A1 (en) 2007-08-02
US8491279B2 (en) 2013-07-23
JP4640190B2 (ja) 2011-03-02
EP1811181B1 (de) 2009-03-18
JP2007192181A (ja) 2007-08-02
CN101004174A (zh) 2007-07-25
KR100758171B1 (ko) 2007-09-12

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Legal Events

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