SU127316A1 - The stator of a large turbine generator - Google Patents

The stator of a large turbine generator

Info

Publication number
SU127316A1
SU127316A1 SU630125A SU630125A SU127316A1 SU 127316 A1 SU127316 A1 SU 127316A1 SU 630125 A SU630125 A SU 630125A SU 630125 A SU630125 A SU 630125A SU 127316 A1 SU127316 A1 SU 127316A1
Authority
SU
USSR - Soviet Union
Prior art keywords
stator
turbine generator
large turbine
housing
core
Prior art date
Application number
SU630125A
Other languages
Russian (ru)
Inventor
Н.П. Иванов
В.М. Фридман
Original Assignee
Н.П. Иванов
В.М. Фридман
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 Н.П. Иванов, В.М. Фридман filed Critical Н.П. Иванов
Priority to SU630125A priority Critical patent/SU127316A1/en
Application granted granted Critical
Publication of SU127316A1 publication Critical patent/SU127316A1/en

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  • Motor Or Generator Frames (AREA)

Description

Насто щее изобретение относитс  к статорам крупных турбогенераторов , содержащим сердечник, закрепленный в корпусе при помощи ст жных ребер.The present invention relates to stators of large turbo-generators comprising a core fixed in a housing with tension ribs.

Предлагаемый статор отличаетс  от известных тем, что ст жиые ребра вблизи мест креплени  их к корпусу имеют продольные сквозные прорези.The proposed stator differs from the known ones in that the rigid fins near their points of attachment to the housing have longitudinal through slots.

Такое выполнение статора позвол ет предотвратить передачу вибраций сердечника на корпус статора и фундамент.Such an embodiment of the stator prevents the transmission of vibrations of the core to the stator housing and the foundation.

На чертеже изображена схема предлагаемого статора.The drawing shows a diagram of the proposed stator.

В качестве упругих элементов, предотвращающих передачу вибраций с сердечника 1 на корпус 2 статора, используютс  нормальные ст жные ребра 3 статора, в которых вблизи мест креплени  их к корпусу выполн ютс  продольные сквозные прорези 4. Компенсаци  относительных перемещений сердечника и корпуса осуществл етс  посредством упругого изгиба перемычек, отдел емых в ребрах прорез ми 4.Normal elastic ribs 3 of the stator are used as elastic elements preventing vibration from the core 1 to the stator housing 2, where longitudinal through slots 4 are made near the points of attachment to the housing. The relative displacements of the core and the housing are compensated by elastic bending jumpers separated in the ribs by slits 4.

Предмет изобретени Subject invention

Статор крупного турбогенератора, содержащий сердечник, закрепленный в корпусе при помощи ст жных ребер, отличающийс  тем, что, с целью предотвращени  передачи вибраций сердечника на корпус, ст жные ребра вблизи мест креплени  их к корпусу имеют продольные сквозные прорези.The stator of a large turbogenerator containing a core fixed in the housing with tension ribs, characterized in that, in order to prevent the vibrations of the core from being transmitted to the housing, the tension ribs near their attachment to the housing have longitudinal through slots.

SU630125A 1959-06-05 1959-06-05 The stator of a large turbine generator SU127316A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU630125A SU127316A1 (en) 1959-06-05 1959-06-05 The stator of a large turbine generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU630125A SU127316A1 (en) 1959-06-05 1959-06-05 The stator of a large turbine generator

Publications (1)

Publication Number Publication Date
SU127316A1 true SU127316A1 (en) 1959-11-30

Family

ID=48398572

Family Applications (1)

Application Number Title Priority Date Filing Date
SU630125A SU127316A1 (en) 1959-06-05 1959-06-05 The stator of a large turbine generator

Country Status (1)

Country Link
SU (1) SU127316A1 (en)

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