Технологічні режими виготовлення термоелектричних сенсорів медичного призначення
Ключові слова:
технологічний режим, термоелектричний перетворювач, термоелектричний сенсор теплового потоку медичного призначенняАнотація
У роботі наведено технологічні режими виготовлення термоелектричних перетворювачів теплового потоку. Встановлено, що оптимальним термоелектричним матеріалом для термобатареї є низькотемпературні матеріали на основі Bi2Te3. Експериментально підтверджено ефективність використання таких технологічних режимів для виготовлення термоелектричних мікробатарей, здатних реєструвати лазерне випромінювання з покращеним коефіцієнтом перетворення в 1-1.5 порядки у порівнянні з існуючими вимірювальними перетворювачами. Вказані технологічні режими значно спрощують та механізують методику виготовлення термоелектричних сенсорів теплового потоку медичного призначення та мікрогенераторів для живлення малопотужної медичної апаратури.
The paper presents technological modes of manufacturing thermoelectric heat flow converters. It has been established that the optimal thermoelectric material for a thermopile is low-temperature materials based on Bi2Te3. The efficiency of using such technological modes for the production of thermoelectric micro thermopiles capable of recording laser radiation with an improved conversion coefficient of 1-1.5 orders of magnitude compared to existing measuring transducers has been experimentally confirmed. The specified technological modes significantly simplify and mechanize the method of manufacturing thermoelectric heat flow sensors for medical purposes and microgenerators for powering low-power medical equipment.
Посилання
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