Polishchuk V. The improvement of marine gas-turbine engine lubrication systems by utilization of functional thermosensitive elements

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0404U000243

Thesis Registration Form

0404U000243.pdf

Applicant for

Specialization

  • 05.08.05 - Суднові енергетичні устави

22-12-2003

Specialized Academic Board

Д 38.060.01

Admiral Makarov National University of Shipbuilding

Essay

The thesis is devoted to the improvement of marine gas-turbine engine lubrication systems with air cooling of oil by utilization of thermosensitive elements from shape memory alloys (SMA). The mathematical model of thermomechanical behavior for twisting strength elements in all operation temperature range of marine gas-turbine engine lubrication systems has been offered. The calculation methods of thermal actuators for marine power plant systems regulating units with spring thermosensitive elements from SMA have been worked out. Heat and mechanical treatment conditions for forming the required functional possibilities of the spring strength elements with the shape memory effect were established. Research, development and practical implementation of the oil temperature regulator prototype (that is in conformity with exploitation features of gas-turbine engine lubrication system with air cooling of oil for air-cushion vehicles) on the basis of spring nickel-titanium alloy elements have been carried out.

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Files

AREF.DOC

Диссертация Полищука ВА--ВВЕДЕНИЕ.doc

Диссертация Полищука ВА--ЛИТЕРАТУРА.doc

Диссертация Полищука ВА--Основные Результаты.doc

Диссертация Полищука ВА--ПРИЛОЖЕНИЕ.doc

Диссертация Полищука ВА--Раздел1--Раздел1.doc

Диссертация Полищука ВА--Раздел2--Раздел2.doc

Диссертация Полищука ВА--Раздел2--Рис Схема рабочей камеры.doc

Диссертация Полищука ВА--Раздел2--Рис Схема эксп установки.doc

Диссертация Полищука ВА--Раздел3--Раздел 3.doc

Диссертация Полищука ВА--Раздел4--Раздел4.doc

Диссертация Полищука ВА--Раздел5--Раздел5.doc

Диссертация Полищука ВА--СОДЕРЖАНИЕ.doc

Диссертация Полищука ВА--Условные сокращения.doc

Диссертация Полищука ВА--Условные сокращения.doc

Диссертация Полищука ВА--титульный.doc

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