JPS6133963B2 - - Google Patents

Info

Publication number
JPS6133963B2
JPS6133963B2 JP5528781A JP5528781A JPS6133963B2 JP S6133963 B2 JPS6133963 B2 JP S6133963B2 JP 5528781 A JP5528781 A JP 5528781A JP 5528781 A JP5528781 A JP 5528781A JP S6133963 B2 JPS6133963 B2 JP S6133963B2
Authority
JP
Japan
Prior art keywords
blade
shroud
impeller
shape
pressure
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.)
Expired
Application number
JP5528781A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57171004A (en
Inventor
Isao Miki
Toshuki Kawai
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.)
NITSUKEI GIKEN KK
Original Assignee
NITSUKEI GIKEN KK
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 NITSUKEI GIKEN KK filed Critical NITSUKEI GIKEN KK
Priority to JP5528781A priority Critical patent/JPS57171004A/ja
Priority to CA000392340A priority patent/CA1183675A/fr
Priority to US06/331,177 priority patent/US4520541A/en
Priority to FR8123602A priority patent/FR2496528A1/fr
Priority to GB8138181A priority patent/GB2091137B/en
Priority to DE19813150553 priority patent/DE3150553A1/de
Publication of JPS57171004A publication Critical patent/JPS57171004A/ja
Publication of JPS6133963B2 publication Critical patent/JPS6133963B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/04—Blade-carrying members, e.g. rotors for radial-flow machines or engines
    • F01D5/043—Blade-carrying members, e.g. rotors for radial-flow machines or engines of the axial inlet- radial outlet, or vice versa, type
    • F01D5/048—Form or construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP5528781A 1980-12-19 1981-04-13 Manufacture of impeller Granted JPS57171004A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP5528781A JPS57171004A (en) 1981-04-13 1981-04-13 Manufacture of impeller
CA000392340A CA1183675A (fr) 1980-12-19 1981-12-15 Methode de production d'un profile a ailettes
US06/331,177 US4520541A (en) 1980-12-19 1981-12-16 Method for producing profiled product having fins
FR8123602A FR2496528A1 (fr) 1980-12-19 1981-12-17 Procede de fabrication d'un produit profile comportant des ailettes
GB8138181A GB2091137B (en) 1980-12-19 1981-12-18 Method for producing profiled finned product
DE19813150553 DE3150553A1 (de) 1980-12-19 1981-12-21 Verfahren zur herstellung von profilteilen mit rippen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5528781A JPS57171004A (en) 1981-04-13 1981-04-13 Manufacture of impeller

Publications (2)

Publication Number Publication Date
JPS57171004A JPS57171004A (en) 1982-10-21
JPS6133963B2 true JPS6133963B2 (fr) 1986-08-05

Family

ID=12994362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5528781A Granted JPS57171004A (en) 1980-12-19 1981-04-13 Manufacture of impeller

Country Status (1)

Country Link
JP (1) JPS57171004A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999036701A1 (fr) * 1998-01-14 1999-07-22 Ebara Corporation Turbomachines centrifuges
US6338610B1 (en) 1998-01-14 2002-01-15 Ebara Corporation Centrifugal turbomachinery

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100577327C (zh) 2005-02-22 2010-01-06 株式会社日立金属精密 增压机用叶轮的制造方法
CA2978685C (fr) 2015-03-06 2019-02-12 Honda Motor Co., Ltd. Procede de production d'impulseur

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999036701A1 (fr) * 1998-01-14 1999-07-22 Ebara Corporation Turbomachines centrifuges
US6338610B1 (en) 1998-01-14 2002-01-15 Ebara Corporation Centrifugal turbomachinery

Also Published As

Publication number Publication date
JPS57171004A (en) 1982-10-21

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