JPH10227298A - ポンプシャフト - Google Patents

ポンプシャフト

Info

Publication number
JPH10227298A
JPH10227298A JP10022448A JP2244898A JPH10227298A JP H10227298 A JPH10227298 A JP H10227298A JP 10022448 A JP10022448 A JP 10022448A JP 2244898 A JP2244898 A JP 2244898A JP H10227298 A JPH10227298 A JP H10227298A
Authority
JP
Japan
Prior art keywords
impeller
shaft
pump shaft
pump
blade
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.)
Pending
Application number
JP10022448A
Other languages
English (en)
Japanese (ja)
Inventor
Franz Stadler
スタドラー フランツ
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.)
Andritz Patentverwaltungs GmbH
Original Assignee
Andritz Patentverwaltungs GmbH
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 Andritz Patentverwaltungs GmbH filed Critical Andritz Patentverwaltungs GmbH
Publication of JPH10227298A publication Critical patent/JPH10227298A/ja
Pending 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/20—Mounting rotors on shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/181—Axial flow rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/181—Axial flow rotors
    • F04D29/183—Semi axial flow rotors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2205—Conventional flow pattern
    • F04D29/2222—Construction and assembly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/60—Shafts
    • F05B2240/61—Shafts hollow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
JP10022448A 1997-02-14 1998-02-04 ポンプシャフト Pending JPH10227298A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0024497A AT410827B (de) 1997-02-14 1997-02-14 Pumpenwelle
AT244/97 1997-04-22

Publications (1)

Publication Number Publication Date
JPH10227298A true JPH10227298A (ja) 1998-08-25

Family

ID=3485388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10022448A Pending JPH10227298A (ja) 1997-02-14 1998-02-04 ポンプシャフト

Country Status (6)

Country Link
JP (1) JPH10227298A (de)
KR (1) KR100510053B1 (de)
CN (1) CN1190705A (de)
AT (1) AT410827B (de)
DE (1) DE19802115C2 (de)
FR (1) FR2760795B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010539381A (ja) * 2007-09-18 2010-12-16 カーエスベー・アクチエンゲゼルシャフト 回転子の取付構造

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3057626A1 (fr) * 2016-10-19 2018-04-20 Saint Jean Industries Motopompe a rotor noye, et procede de fabrication d'une telle motopompe
CN107022919B (zh) * 2017-05-27 2019-04-05 安德里茨（中国）有限公司 磨浆机转子及磨浆机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH423490A (de) * 1965-03-03 1966-10-31 Sulzer Ag Turbomaschine
US3431860A (en) * 1967-07-14 1969-03-11 Atomic Energy Commission Centrifugal pump of the free surface type
DE2259832C2 (de) * 1972-12-07 1974-02-28 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Gekühltes Radiallager innerhalb eines Tragrohres
DE2345635A1 (de) * 1973-09-10 1975-03-27 Stork Koninklijke Maschf Verfahren zur herstellung eines mit schaufeln versehenen rotors und durch dieses verfahren hergestellter rotor
FR2394700A1 (fr) * 1977-06-17 1979-01-12 Commissariat Energie Atomique Pompe de circulation, notamment pour le metal liquide de refroidissement du coeur d'un reacteur nucleaire a neutrons rapides
DE2921704A1 (de) * 1979-05-29 1980-12-11 Kloeckner Humboldt Deutz Ag Laeufer fuer turbomaschinen
FR2474744A2 (fr) * 1980-01-25 1981-07-31 Electricite De France Perfectionnements aux circuits caloporteurs secondaires pour un reacteur nucleaire du type refroidi par un metal liquide
GB2074662A (en) * 1980-04-23 1981-11-04 Rolls Royce Rotary Impeller for a Centrifugal Pump
JPS62131996U (de) * 1986-02-14 1987-08-20
JPS63309798A (ja) * 1987-06-11 1988-12-16 Seiko Epson Corp 心振防止羽根車
JPH01201193A (ja) * 1988-02-05 1989-08-14 Toshiba Corp 羽根車容器内蔵形・無軸封ポンプ
JPH04296698A (ja) * 1990-12-21 1992-10-21 Gebr Sulzer Ag 原子炉高温液体にポンプ作用するランナー
JPH0626495A (ja) * 1992-07-09 1994-02-01 Toshiba Corp 水力ポンプの製造方法
JPH06300885A (ja) * 1993-04-19 1994-10-28 Toshiba Corp インターナルポンプ用検査具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010539381A (ja) * 2007-09-18 2010-12-16 カーエスベー・アクチエンゲゼルシャフト 回転子の取付構造

Also Published As

Publication number Publication date
KR100510053B1 (ko) 2005-10-19
DE19802115A1 (de) 1998-08-20
ATA24497A (de) 2002-12-15
FR2760795A1 (fr) 1998-09-18
FR2760795B1 (fr) 2002-01-11
KR19980071346A (ko) 1998-10-26
DE19802115C2 (de) 2002-02-07
AT410827B (de) 2003-08-25
CN1190705A (zh) 1998-08-19

Similar Documents

Publication Publication Date Title
US6902376B2 (en) Compressor blade with dovetail slotted to reduce stress on the airfoil leading edge
JP2002195195A (ja) ガスタービン用の取り替え可能な可変ステータ羽根
CN105308265A (zh) 包括设置在系轴和转子之间的壳的燃气涡轮机系轴装置
US5089312A (en) Ceramic-metal joined composite bodies with a curved bottom metal recess
US10837284B2 (en) Rotor for a turbomachine
KR100510053B1 (ko) 펌프축
JPS6335464A (ja) セラミック製部材と金属製部材の結合法
US4776764A (en) Structure for an axial flow elastic fluid utilizing machine
US7387493B2 (en) Impeller with widened blades
JPH0830401B2 (ja) 低圧蒸気タービン
US20090166335A1 (en) System and Method for Ultrasonic Assisted EDM Machining
JP3919282B2 (ja) 分子ポンプ
US7090468B2 (en) Fastening of moving turbomachine blades
KR200371351Y1 (ko) 컴프레서휠의 오버스피드 테스트 치구
JP2521555Y2 (ja) ターボポンプのロータ
RU2682065C1 (ru) Способ изготовления секций ротора газотурбинного двигателя
JPH0777004A (ja) 蒸気タービンの組立ロータ
RU2146764C1 (ru) Ротор турбины
SU1726782A1 (ru) Ротор турбомашины
JPH03225080A (ja) ペルトン水車
FR3158535B1 (fr) Plaquette a multi cales axiales pour rotor de turbomachine, ensemble de rotor et turbomachine associes
JPS58165504A (ja) 蒸気タ−ビンのノズルダイアフラム固定方法
JPS5891924A (ja) 軸締結構造
RU1809175C (ru) Металлокерамическое рабочее колесо центробежной турбомашины
US20120230825A1 (en) Gas turbine blade for a turbomachine

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050112

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070621

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20070920

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20070926

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070927

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20071018

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080123

A911 Transfer of reconsideration by examiner before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20080226

A912 Removal of reconsideration by examiner before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A912

Effective date: 20080404