Роторно-лопатева машина
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Дата
2020
Автори
Косіюк, М.М.
Косіюк, А.М.
Kosiyuk, M.
Kosiyuk, А.
Назва журналу
Номер ISSN
Назва тому
Видавець
Хмельницький національний університет
Анотація
У роботі розглянуто питання отримання механічного руху в тепловій машині. Розроблено роторно-
лопатеву машину (РЛМ), що використовує спільно два принципи: роторно-лопатеву конструкцію і зовнішнє
підведення теплоти. При додатковому оснащенні вона суттєво розширює свої функціональні можливості,
зокрема, як парова роторно-лопатева машина, або роторно-лопатева машини, яка працює за замкненим
термодинамічним циклом Стірлінга. Завдяки своїй компактності, врівноваженості, максимальному літражу при
обмежених розмірах корпусу і високому тепловому коефіцієнту корисної дії РЛМ може знайти широке
застосування у різних галузях, де потрібні потужні і економічні силові агрегати невеликих розмірів, а також може
використовуватися в енергетичних установках малої потужності для автономного вироблення теплової та
електричної енергії.
The world's leading engine companies carry out research and development work aimed at improving the efficiency of heat engines, their reliability and durability, reducing weight and size, improving environmental performance, reducing fuel consumption and more. In the research of many companies, attempts are being made to fundamentally change the process of converting thermal energy into mechanical work. The use of rotor-blade engine design is one of the important areas of the process of improving heat engines. This gives a significant advantage over reciprocating engines in terms of specific dimensions and power, as well as resource. The second promising area of development of heat engines is the use of external heat supply, which eliminates a number of fundamental problems present in internal combustion engines. Obtaining mechanical motion in a heat engine, which shares two principles: rotor-blade design and external heat supply - is an extremely important scientific and technical direction. The paper considers the issue of obtaining mechanical motion in a heat engine. A rotor-blade machine has been developed, which jointly uses two principles: a rotor-blade construction and external heat supply. With additional equipment, it significantly expands its functionality, in particular, as a steam rotary-vane machine, or a rotary-vane machine that operates on a closed thermodynamic Stirling cycle. The steam generator of the rotor-blade machine is made in the form of a three-dimensional cavity. Pressurized water is injected into the internal cavity, the wall temperature of which is maintained by a high-temperature torch formed by a special burner device equipped with modules for preparation and supply of fuel, hot air and superheated water vapor to the combustion zone. Due to its compactness, balance, maximum capacity with limited body size and high thermal efficiency of the rotary blade machine can be widely used in various industries where powerful and economical power units of small size are required, and can also be used in low-power power plants. autonomous generation of heat and electricity.
The world's leading engine companies carry out research and development work aimed at improving the efficiency of heat engines, their reliability and durability, reducing weight and size, improving environmental performance, reducing fuel consumption and more. In the research of many companies, attempts are being made to fundamentally change the process of converting thermal energy into mechanical work. The use of rotor-blade engine design is one of the important areas of the process of improving heat engines. This gives a significant advantage over reciprocating engines in terms of specific dimensions and power, as well as resource. The second promising area of development of heat engines is the use of external heat supply, which eliminates a number of fundamental problems present in internal combustion engines. Obtaining mechanical motion in a heat engine, which shares two principles: rotor-blade design and external heat supply - is an extremely important scientific and technical direction. The paper considers the issue of obtaining mechanical motion in a heat engine. A rotor-blade machine has been developed, which jointly uses two principles: a rotor-blade construction and external heat supply. With additional equipment, it significantly expands its functionality, in particular, as a steam rotary-vane machine, or a rotary-vane machine that operates on a closed thermodynamic Stirling cycle. The steam generator of the rotor-blade machine is made in the form of a three-dimensional cavity. Pressurized water is injected into the internal cavity, the wall temperature of which is maintained by a high-temperature torch formed by a special burner device equipped with modules for preparation and supply of fuel, hot air and superheated water vapor to the combustion zone. Due to its compactness, balance, maximum capacity with limited body size and high thermal efficiency of the rotary blade machine can be widely used in various industries where powerful and economical power units of small size are required, and can also be used in low-power power plants. autonomous generation of heat and electricity.
Опис
Ключові слова
тепловий двигун, силовий агрегат, роторно-лопатева машина, лопать, ротор, heat engine, power unit, rotor-blade machine, blade, rotor
Бібліографічний опис
Косіюк М. М. Роторно-лопатева машина / М. М. Косіюк, А. М. Косіюк // Вісник Хмельницького національного університету. Технічні науки. – 2020. – № 3. – С.114-117.