SU1316334A1 - Turbomachine support unit - Google Patents

Turbomachine support unit

Info

Publication number
SU1316334A1
SU1316334A1 SU3960216/06A SU3960216A SU1316334A1 SU 1316334 A1 SU1316334 A1 SU 1316334A1 SU 3960216/06 A SU3960216/06 A SU 3960216/06A SU 3960216 A SU3960216 A SU 3960216A SU 1316334 A1 SU1316334 A1 SU 1316334A1
Authority
SU
USSR - Soviet Union
Prior art keywords
housing
turbomachine
support unit
bearings
rings
Prior art date
Application number
SU3960216/06A
Other languages
Russian (ru)
Inventor
Ю.А. Юшкин
М.В. Адлер
Ю.Л. Некрасова
Г.В. Хомутов
А.Х. Шильман
Original Assignee
Ю.А. Юшкин
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 Ю.А. Юшкин filed Critical Ю.А. Юшкин
Priority to SU3960216/06A priority Critical patent/SU1316334A1/en
Application granted granted Critical
Publication of SU1316334A1 publication Critical patent/SU1316334A1/en

Links

Landscapes

  • Support Of The Bearing (AREA)

Abstract

Опорный узел турбомашины, преимущественно турбохолодильника, содержащий корпус и размещенный в нем вал с подшипниками качения, имеющими внешние и внутренние кольца, и упорные втулки, снабженные пружинами предварительного натяга и контактирующие с внешними кольцами подшипников, отличающийся тем, что, с целью повышения надежности путем уменьшения динамических нагрузок на подшипники, каждая втулка установлена в корпусе с радиальным зазором и имеет кольцевой буртик, охватывающий внешнее кольцо соответствующего подшипника, а пружина выполнена с отношением ее высоты к среднему диаметру большим единицы.Support assembly of a turbomachine, preferably a turbo cooler, comprising a housing and a shaft accommodated therein with rolling bearings having outer and inner rings, and thrust bushings equipped with preload springs and in contact with outer bearing rings, in order to increase reliability by reducing dynamic loads on bearings, each sleeve is installed in a housing with a radial clearance and has an annular collar that encloses the outer ring of the corresponding bearing, and the spring is lnena with the ratio of its height to the average diameter of a large unit.

SU3960216/06A 1985-10-04 1985-10-04 Turbomachine support unit SU1316334A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3960216/06A SU1316334A1 (en) 1985-10-04 1985-10-04 Turbomachine support unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3960216/06A SU1316334A1 (en) 1985-10-04 1985-10-04 Turbomachine support unit

Publications (1)

Publication Number Publication Date
SU1316334A1 true SU1316334A1 (en) 2006-08-20

Family

ID=60543267

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3960216/06A SU1316334A1 (en) 1985-10-04 1985-10-04 Turbomachine support unit

Country Status (1)

Country Link
SU (1) SU1316334A1 (en)

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