Registration Number
0217U000570,
0115U000301
, R & D reports
Title
Research and development of the transducer module thermoacoustic heat emissions of power plants and transport industry
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Head
Korobko Volodymyr Vladyslavovych, Кандидат технічних наук
Registration Date
14-02-2017
Organization
National university of Shipbuilding named after admiral Makarov
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As a result of research the thermoacoustic transformation module (TTM) for TAHM was developed. It significantly increases the efficiency of waste heat of transports power plants. Authors developed designs of heat exchangers for the TAHM on the basis of gravitational thermosyphon. The use of thermosyphons increases the power density of TAHM by 1.5 - 1.8 times by leveling with typical recuperative heat exchanger. In the course of research thermoacoustic engine with wet working fluid was developed and investigated. The principal possibility of creating such TAE was shown, the experimental data on the characteristics of his work were received. Such TAE is able to use the waste heat resources of marine power plant with temperature of 80-95 0C. The temperature gradient in the matrix is reduced to 1.2 - 1.5 K/mm, which is a significant advantage to existing systems. The use of energy evaporation increases TAE power density by 1.5-2 times compared to the single-phase working fluid. Experiments have shown ways for futher improvements of these devices. Thermoacoustic Energy Production Gegasification system of LNG fuel for ship MPP allows to utilize the energy of cryogenic liquefied fuel and produce electricity. The variant of this system using bidirectional impulse turbine was demonstrated. Calculations have shown the potential effectiveness of such systems. Pulse bidirectional turbine (PBT) is connected to an electric generator is a promising type of payload for TAHM. Studies have shown that PBT is able to operate at frequencies of oscillation Environment 30 - 300 Hz. In Ukraine there are no developments in this area. Developed control system of TAHM heaters allows the control of various low-temperature energy sources.
Product Description
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Іщенко В. С.
Везломцев С. К.
Герасін О. С.
Козлов О. В.
Коробко О. В.
Левченко О. Г.
Московко О. О.
Топалов А. М.
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2020-04-02
