RU2011128766A - METHOD FOR DIAGNOSING WEAR OF PUMP SLIDING BEARINGS FOR PUMP SLIDES OPERATING ON THE PUMPED-IN MEDIUM - Google Patents

METHOD FOR DIAGNOSING WEAR OF PUMP SLIDING BEARINGS FOR PUMP SLIDES OPERATING ON THE PUMPED-IN MEDIUM Download PDF

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Publication number
RU2011128766A
RU2011128766A RU2011128766/06A RU2011128766A RU2011128766A RU 2011128766 A RU2011128766 A RU 2011128766A RU 2011128766/06 A RU2011128766/06 A RU 2011128766/06A RU 2011128766 A RU2011128766 A RU 2011128766A RU 2011128766 A RU2011128766 A RU 2011128766A
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Russia
Prior art keywords
pump
bearings
pumped
sliding bearings
medium
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RU2011128766/06A
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Russian (ru)
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RU2482335C2 (en
Inventor
Марат Сайфудинович Касымов
Кирилл Вадимович Терлюков
Original Assignee
Закрытое Акционерное Общество "Научно-производственное объединение "Гидравлические аппараты"
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Application filed by Закрытое Акционерное Общество "Научно-производственное объединение "Гидравлические аппараты" filed Critical Закрытое Акционерное Общество "Научно-производственное объединение "Гидравлические аппараты"
Priority to RU2011128766/06A priority Critical patent/RU2482335C2/en
Publication of RU2011128766A publication Critical patent/RU2011128766A/en
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Publication of RU2482335C2 publication Critical patent/RU2482335C2/en

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  • Control Of Positive-Displacement Pumps (AREA)

Abstract

Способ диагностирования износа подшипников скольжения, работающих на перекачиваемой среде, по увеличению расхода ее через подшипники, отличающийся тем, что на трубопроводе подвода жидкости к подшипникам устанавливают дроссель, перепад давления на котором контролируют дифференциальным манометром, сигнал от последнего о величине перепада давления выводят в цифровой индикатор, и по его показаниям судят о состоянии износа подшипников.A method for diagnosing wear of sliding bearings operating on a pumped medium by increasing its flow rate through bearings, characterized in that a throttle is installed on the fluid supply line to the bearings, the pressure drop of which is controlled by a differential pressure gauge, the signal from the latter about the pressure drop is output to a digital indicator , and according to his testimony they judge the state of bearing wear.

Claims (1)

Способ диагностирования износа подшипников скольжения, работающих на перекачиваемой среде, по увеличению расхода ее через подшипники, отличающийся тем, что на трубопроводе подвода жидкости к подшипникам устанавливают дроссель, перепад давления на котором контролируют дифференциальным манометром, сигнал от последнего о величине перепада давления выводят в цифровой индикатор, и по его показаниям судят о состоянии износа подшипников. A method for diagnosing wear of sliding bearings operating on a pumped medium by increasing its flow rate through bearings, characterized in that a throttle is installed on the fluid supply line to the bearings, the pressure drop of which is controlled by a differential pressure gauge, the signal from the latter about the pressure drop is output to a digital indicator , and according to his testimony they judge the state of bearing wear.
RU2011128766/06A 2011-07-12 2011-07-12 Method for diagnostics of pump slider bearing wear working on pumped medium RU2482335C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2011128766/06A RU2482335C2 (en) 2011-07-12 2011-07-12 Method for diagnostics of pump slider bearing wear working on pumped medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2011128766/06A RU2482335C2 (en) 2011-07-12 2011-07-12 Method for diagnostics of pump slider bearing wear working on pumped medium

Publications (2)

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RU2011128766A true RU2011128766A (en) 2013-01-20
RU2482335C2 RU2482335C2 (en) 2013-05-20

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2655611C2 (en) * 2017-03-22 2018-05-29 Открытое акционерное общество "Авангард" Method of in-place diagnostics of ship's steering units technical condition changes as a result of the ice loads impact and device for its implementation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU106507A1 (en) * 1956-10-24 1956-11-30 А.К. Антипов A device for filtering water and feeding it for lubricating a centrifugal pump bearing
FR2032566A5 (en) * 1969-08-28 1970-11-27 Nikkiso Co Ltd
SU1343138A1 (en) * 1986-04-18 1987-10-07 Предприятие П/Я В-8467 Plain bearing
RU2398200C1 (en) * 2009-06-22 2010-08-27 Федеральное государственное образовательное учреждение высшего профессионального образования "Челябинский государственный агроинженерный университет" Method of diagnosing ice bearing and filter elements wear without dismantling

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Effective date: 20181107

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Effective date: 20200420

PC41 Official registration of the transfer of exclusive right

Effective date: 20210528