JPS538403A - System for detecting rotor contact position - Google Patents

System for detecting rotor contact position

Info

Publication number
JPS538403A
JPS538403A JP8102876A JP8102876A JPS538403A JP S538403 A JPS538403 A JP S538403A JP 8102876 A JP8102876 A JP 8102876A JP 8102876 A JP8102876 A JP 8102876A JP S538403 A JPS538403 A JP S538403A
Authority
JP
Japan
Prior art keywords
contact position
rotor contact
detecting rotor
rotor
casing
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
JP8102876A
Other languages
Japanese (ja)
Inventor
Nobuhiro Imamura
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP8102876A priority Critical patent/JPS538403A/en
Publication of JPS538403A publication Critical patent/JPS538403A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Positive-Displacement Air Blowers (AREA)

Abstract

PURPOSE: To facilitate inspection and repair through detection of the position of contact between rotor and casing by providing a vibration detector on a rotor casing and a shaft vibration detector and a rotation pulse generator in the neighborhood of the rotor.
COPYRIGHT: (C)1978,JPO&Japio
JP8102876A 1976-07-09 1976-07-09 System for detecting rotor contact position Pending JPS538403A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8102876A JPS538403A (en) 1976-07-09 1976-07-09 System for detecting rotor contact position

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8102876A JPS538403A (en) 1976-07-09 1976-07-09 System for detecting rotor contact position

Publications (1)

Publication Number Publication Date
JPS538403A true JPS538403A (en) 1978-01-25

Family

ID=13735009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8102876A Pending JPS538403A (en) 1976-07-09 1976-07-09 System for detecting rotor contact position

Country Status (1)

Country Link
JP (1) JPS538403A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103867475A (en) * 2012-12-18 2014-06-18 上海宝钢工业技术服务有限公司 Method for detecting on-line running state of dual-rotor axial flow fan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103867475A (en) * 2012-12-18 2014-06-18 上海宝钢工业技术服务有限公司 Method for detecting on-line running state of dual-rotor axial flow fan

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