ICONE11-36369 A VERIFICATION PLAN OF ROTOR DYNAMICS OF TURBOMACHINE SYSTEM SUPPORTED BY AMB FOR THE GTHTR300 (STEP 1)
スポンサーリンク
概要
- 論文の詳細を見る
A program for research and development on magnetic bearing suspended rotor dynamics was planned for the Gas Turbine High Temperature Reactor (GTHTR300) plant. The magnetic bearing to suspend the turbo-machine rotor of GTHTR300 is unique because the required load capacity is much larger than that of existing one. The turbo-compressor and generator rotors, each of which is suspended by two radial bearings, pass over the first and the second critical speeds of bending mode, respectively. The rotor design fulfilled the standard limit of vibration amplitude of 75μm at the rated rotational speed by optimising the stiffness of the magnetic bearings. A test apparatus was designed in the program. The test apparatus is composed of 1/3scale two test rotors simulating turbo-compressor and generator rotors which are connected by a flexible coupling or a rigid coupling. Because the load capacity is almost in proportion to the projected area of the bearing, the load capacity of the magnetic bearing is almost 1/10 of the actual one. The test rotors were designed so that their critical speeds and vibration modes match the actual ones. The test will verify the rotor design and demonstrate the rotor vibration control technology of the magnetic bearing. This paper shows the outline of the test device and the test plan for the magnetic bearing suspended rotor system. The present study is entrusted from the Ministry of Education, Culture, Sports, Science and Technology of Japan.
- 一般社団法人日本機械学会の論文
著者
-
KUNITOMI Kazuhiko
Japan Atomic Energy Agency
-
Yan X
(独)日本原子力研究開発機構原子力基礎工学研究部門
-
Yan Xing
Department Of Advanced Nuclear Heat Technology Oarai Research Establishment Japan Atomic Energy Rese
-
Minatsuki Isao
Mitsubishi Heavy Industry
-
TAKIZUKA TAKAKAZU
Japan Atomic Energy Research Institute
-
TAKADA SHOJI
Japan Atomic Energy Research Institute
-
KOSUGIYAMA SHINICHI
Japan Atomic Energy Research Institute
-
YAN XING
Japan Atomic Energy Research Institute
-
MATSUMOTO IWAO
Mitsubishi Heavy Industry
-
MIZOKAMI YORIKATA
Mitsubishi Heavy Industry
-
MIYAMOTO SHINICHI
Mitsubishi Heavy Industry
-
Takada Shoji
Department Of Advanced Nuclear Heat Technology Oarai Research Establishment Japan Atomic Energy Rese
-
Matsumoto Iwao
Mitsubishi Heavy Industries Ltd.
-
Kunitomi Kazuhiko
Department Of Advanced Nuclear Heat Technology Oarai Research Establishment Japan Atomic Energy Rese
-
Takizuka Takakazu
Department Of Advanced Nuclear Heat Technology Oarai Research Establishment Japan Atomic Energy Rese
-
Kosugiyama Shinichi
Department Of Advanced Nuclear Heat Technology Oarai Research Establishment Japan Atomic Energy Rese
-
YAN Xing
Japan Atomic Energy Agency
関連論文
- Analysis of Tritium Behavior in Very High Temperature Gas-Cooled Reactor Coupled with Thermochemical Iodine-Sulfur Process for Hydrogen Production
- 高温ガス炉ガスタービン発電システム (GTHTR300)の核熱流動設計
- 高温ガス炉ガスタービン発電システム(GTHTR300)の設計研究
- P22-08 高温ガス炉ガスタービン発電システム (GTHTR300) の設計研究(H13 年度研究)
- 高温ガス炉ヘリウムガスタービン(ガスタービンを利用した新型発電システム)
- 高温ガス炉ガスタービン発電システム用軸流式ヘリウムガス圧縮機の端壁境界層厚さの抑制方法に関する研究(流体工学,流体機械)
- GTHTR300用ヘリウムガス圧縮機モデル性能試験(NP3 新型炉技術)
- 高温ガス炉ガスタービン発電システム(GTHTR300) 発電系設備の点検方法・手順
- 高温ガス炉ガスタービン発電システム(GTHTR300) の磁気軸受支持ロータダイナミクス試験計画
- 高温ガス炉ガスタービン発電システム(GTHTR300)発電系整備の保守・点検の基本方針
- 高温ガス炉ガスタービン発電システム(GTHTR300)用ヘリウムガス圧縮機モデルの空力性能試験計画
- A-9 高温ガス炉ガスタービン発電システム(GTHTR300)の動力変換系統の設計(ガスタービンシステムIII)
- 高温ガス炉ガスタービン発電システム(GTHTR300)の発電系設計
- P22-10 高温ガス炉ガスタービン発電システム (GTHTR300) 発電系の設計
- ICONE11-36369 A VERIFICATION PLAN OF ROTOR DYNAMICS OF TURBOMACHINE SYSTEM SUPPORTED BY AMB FOR THE GTHTR300 (STEP 1)
- Development Scenario of the Iodine-Sulphur Hydrogen Production Process to be Coupled with VHTR System as a Conventional Chemical Plant
- Numerical Study on Tritium Behavior by Using Isotope Exchange Reactions in Thermochemical Water-Splitting Iodine-Sulfur Process
- 1P-129 KIF1A分子モーターの一方向性の運動発現機構のシミュレーション研究(分子モーター,第47回日本生物物理学会年会)
- 1TA4-02 KIF1A分子モーターの一方向性の運動発現機構のシミュレーション研究(分子モーター,第47回日本生物物理学会年会)
- ICONE11-36368 THE 1/3-SCALE AERODYNAMICS PERFORMANCE TEST OF HELIUM COMPRESSOR FOR GTHTR300 TURBO MACHINE OF JAERI (STEP 1)
- 1P126 粗視化シミュレーションによるヌクレオソームの動的構造解析(核酸結合蛋白質,第48回日本生物物理学会年会)
- Status of Integrated IHX/Pump Development for JSFR
- Prediction of Macroscopic and Local Stress-Strain Behavior of Perforated Plates under Primary and Secondary Creep Conditions
- 2P119 Functionally rotating mechanism of a multidrug transporter studied by coarse-grained simulation(The 48th Annual Meeting of the Biophysical Society of Japan)
- Research and Development for Gas Turbine System in GTHTR300(International Conferences on Power and Energy System)
- C308 RESEARCH AND DEVELOPMENT FOR GAS TURBINE SYSTEM IN GTHTR300
- ICONE11-36371 Design and development of Gas Turbine High Temperature Reactor 300
- Performance Test Results of Mock-up Test Facility of HTTR Hydrogen Production System
- ICONE11-36059 PERFORMANCE TEST RESULTS OF MOCK-UP TEST FACILITY OF HTTR HYDROGEN PRODUCTION SYSTEM
- TS-6 Design Study of Helium Turbine for the 600MWt HTGR-GT Power Plant(Session A-2: Development 2)
- ICONE11-36370 SAFETY DESIGN PHILOSOPHY OF GAS TURBINE HIGH TEMPERATURE REACTOR (GTHTR300)
- ICONE11-36272 The Study for the Core and Reactor Structure Configuration for GTHTR-300
- Status of Integrated IHX/Pump Development for JSFR
- Experimental and Numerical Studies on Performance of Passive Decay Heat Removal by a Water Cooling Panel from a High-Temperature Gas-Cooled Reactor
- Simulating Folding of Helical Proteins with Coarse Grained Models
- 将来型高温ガス炉の研究開発
- Refractive-Index-Matched Indium–Tin-Oxide Electrodes for Liquid Crystal Displays
- Numerical Analysis on Air Ingress Behavior in GTHTR300-Cogeneration System
- Rigor of cell fate decision by variable p53 pulses and roles of cooperative gene expression by p53
- Effect of crossflow on flow distribution in HTGR core column.
- Flow around turbulence promoters in parallel channel, (I). Flow patterns around cylinder-type turbulence promoters.:Flow Patterns around Cylinder-Type Turbulence Promoters
- Leakage flow characteristics of seal mechanism for HTGR core support blocks.