JPS6082600U - Impeller shaft of turbo type gas machine - Google Patents

Impeller shaft of turbo type gas machine

Info

Publication number
JPS6082600U
JPS6082600U JP1983171324U JP17132483U JPS6082600U JP S6082600 U JPS6082600 U JP S6082600U JP 1983171324 U JP1983171324 U JP 1983171324U JP 17132483 U JP17132483 U JP 17132483U JP S6082600 U JPS6082600 U JP S6082600U
Authority
JP
Japan
Prior art keywords
impeller shaft
type gas
gas machine
turbo type
impeller
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.)
Granted
Application number
JP1983171324U
Other languages
Japanese (ja)
Other versions
JPH0141919Y2 (en
Inventor
英樹 近藤
展 清水
Original Assignee
株式会社荏原製作所
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 株式会社荏原製作所 filed Critical 株式会社荏原製作所
Priority to JP1983171324U priority Critical patent/JPS6082600U/en
Publication of JPS6082600U publication Critical patent/JPS6082600U/en
Application granted granted Critical
Publication of JPH0141919Y2 publication Critical patent/JPH0141919Y2/ja
Granted 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/662—Balancing of rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の羽根車軸の一例を示す断面図で、第２図
は本考案の羽根車軸の一実施例を示す断面図である。 １・・・・・・軸受、２・・・・・・ピニオン、３・・
・・・・ピニオン軸、４・・・・・・羽根車、５・・・
・・・バランス修正部、６・・・・・・バランス修正用
円盤、７・・・・・・軸ナツト、Ａ。 Ｂ、　Ｃ・・・・・・修正面。FIG. 1 is a sectional view showing an example of a conventional impeller shaft, and FIG. 2 is a sectional view showing an embodiment of the impeller shaft of the present invention. 1...Bearing, 2...Pinion, 3...
... Pinion shaft, 4 ... Impeller, 5 ...
...Balance correction unit, 6...Balance correction disk, 7...Shaft nut, A. B, C... Correction side.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一端に羽根車を軸受部よりオーバーハングして取り付け
た羽根車軸の他端に、軸受部よりオーバーハングしてバ
ランス修正用円盤を取り付けたことを特徴とするターボ
型気体機械の羽根車軸。An impeller shaft for a turbo-type gas machine, characterized in that an impeller is attached to one end of the impeller shaft overhanging the bearing part, and a balance correction disk is attached to the other end of the impeller shaft overhanging the bearing part.
JP1983171324U 1983-11-07 1983-11-07 Impeller shaft of turbo type gas machine Granted JPS6082600U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983171324U JPS6082600U (en) 1983-11-07 1983-11-07 Impeller shaft of turbo type gas machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983171324U JPS6082600U (en) 1983-11-07 1983-11-07 Impeller shaft of turbo type gas machine

Publications (2)

Publication Number Publication Date
JPS6082600U true JPS6082600U (en) 1985-06-07
JPH0141919Y2 JPH0141919Y2 (en) 1989-12-08

Family

ID=30373762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983171324U Granted JPS6082600U (en) 1983-11-07 1983-11-07 Impeller shaft of turbo type gas machine

Country Status (1)

Country Link
JP (1) JPS6082600U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006077642A1 (en) * 2005-01-21 2006-07-27 Hitachi, Ltd. Method of correcting balance of gas turbine
WO2023281932A1 (en) * 2021-07-05 2023-01-12 ダイキン工業株式会社 Turbo-type fluid machine and refrigeration apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52132986U (en) * 1976-04-03 1977-10-08
JPS5677599A (en) * 1979-11-28 1981-06-25 Matsushita Electric Ind Co Ltd Noise-damping structure for blower

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52132986U (en) * 1976-04-03 1977-10-08
JPS5677599A (en) * 1979-11-28 1981-06-25 Matsushita Electric Ind Co Ltd Noise-damping structure for blower

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006077642A1 (en) * 2005-01-21 2006-07-27 Hitachi, Ltd. Method of correcting balance of gas turbine
JPWO2006077642A1 (en) * 2005-01-21 2008-06-12 株式会社日立製作所 Gas turbine balance correction method
JP4685801B2 (en) * 2005-01-21 2011-05-18 株式会社日立製作所 Gas turbine balance correction method
WO2023281932A1 (en) * 2021-07-05 2023-01-12 ダイキン工業株式会社 Turbo-type fluid machine and refrigeration apparatus
JP2023008179A (en) * 2021-07-05 2023-01-19 ダイキン工業株式会社 Turbo type fluid machine, and refrigeration unit

Also Published As

Publication number Publication date
JPH0141919Y2 (en) 1989-12-08

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