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0413U000610,
к.т.н.
31-01-2013
o
Increasing energetic efficiency of the conveyors on an air cushion by the improvement of their construction parameters
Pronin Maksym Oleksandrovych,
popup.head Turushyn Volodymyr Oleksandrovych
popup.opponent Губенко Володимир Костянтинович
popup.opponent Бейгул Олег Олексійович
popup.opponent Кузьменко Володимир Іванович
Дисертація присвячена підвищенню енергетичного коефіцієнта корисної дії конвеєрів на повітряній подушці з нахиленими круглими каналами за рахунок удосконалення параметрів їх конструкції : кута нахилу, діаметра та відносної площі каналів. В дисертації одержано та експериментально перевірено математичні моделі коефіцієнта підйомної сили, коефіцієнта тягової сили, коефіцієнта витрати та аеродинамічного фактора конвеєра на повітряній подушці з нахиленими круглими каналами. Використовуючи одержані математичні моделі, виявлено функціональну залежність між параметрами конструкції конвеєра на повітряній подушці з нахиленими круглими каналами та його енергетичним коефіцієнтом корисної дії. На основі виявленої залежності між параметрами конструкції та енергетичним коефіцієнтом корисної дії конвеєра на повітряній подушці з нахиленими круглими каналами визначено енергетично найвигідніші кут нахилу, діаметр та відносну площу каналів. За результатами проведених досліджень розроблено методику розрахунку конвеєрів на повітряній подушці з нахиленими круглими каналами, застосування якої забезпечує одержання найбільшого енергетичного коефіцієнта корисної дії конвеєра. Ключові слова : конвеєр, повітряна подушка, коефіцієнт підйомної сили, коефіцієнт тягової сили, коефіцієнт витрати, енергетичний коефіцієнт корисної дії.
2013-01-31
2020-04-04
Updated: 2025-12-07
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