title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÐ¿Ð»Ð¾Ð¾Ð±Ð¼ÐµÐ½Ð° Ð¿ÑÐ¸ ÐºÐ¸Ð¿ÐµÐ½Ð¸Ð¸ Ð²Ð¾Ð´Ñ Ð½Ð° ÑÑÑÐ±ÑÐ°ÑÐ¾Ð¼ Ð½Ð°Ð³ÑÐµÐ²Ð°ÑÐµÐ»Ðµ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Ð³ÑÐ°Ð´Ð¸ÐµÐ½ÑÐ½Ð¾Ð¹ ÑÐµÐ¿Ð»Ð¾Ð¼ÐµÑÑÐ¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Study of heat transfer during boiling water on a tubular heater using the gradient heatmetry method
Creators: name: ÐÐ¸ÐºÐ¾ÑÑ, ÐÐ¸ÐºÐ¸ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: ÐÐ¸Ð¿ÐµÐ½Ð¸Ðµ
ÐÐ°Ð³ÑÐµÐ²Ð°ÑÐµÐ»Ð¸
ÐÑÐ¿ÑÑÐ°ÑÐµÐ»ÑÐ½ÑÐµ ÑÑÐµÐ½Ð´Ñ
Ð³ÑÐ°Ð´Ð¸ÐµÐ½ÑÐ½Ð°Ñ ÑÐµÐ¿Ð»Ð¾Ð¼ÐµÑÑÐ¸Ñ
Ð³ÑÐ°Ð´Ð¸ÐµÐ½ÑÐ½ÑÐµ Ð´Ð°ÑÑÐ¸ÐºÐ¸ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐ¾ÐºÐ°
ÐºÑÑÐ³Ð¾Ð²ÑÐµ ÑÐµÐ¿Ð»Ð¾Ð³ÑÐ°Ð¼Ð¼Ñ
Ð¼ÐµÑÑÐ½Ð°Ñ Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÑ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐ¾ÐºÐ°
ÑÑÑÐ±ÑÐ°ÑÑÐ¹ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð°Ð³ÑÐµÐ²Ð°ÑÐµÐ»Ñ
gradient heatmetry
gradient heat flax sensors
circular heatgrams
local heat flux
tubular electric heater

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐµÐ¿Ð»Ð¾Ð¾Ð±Ð¼ÐµÐ½Ð° Ð¿ÑÐ¸ ÐºÐ¸Ð¿ÐµÐ½Ð¸Ð¸ Ð½Ð° ÑÑÑÐ±ÑÐ°ÑÐ¾Ð¼ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð°Ð³ÑÐµÐ²Ð°ÑÐµÐ»Ðµ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Ð³ÑÐ°Ð´Ð¸ÐµÐ½ÑÐ½Ð¾Ð¹ ÑÐµÐ¿Ð»Ð¾Ð¼ÐµÑÑÐ¸Ð¸. ÐÐµÑÐ°Ð²Ð½Ð¾Ð¼ÐµÑÐ½Ð¾ÑÑÑ Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐ¾ÐºÐ° Ð¿Ð¾ ÑÐ³Ð»Ñ Ð½Ð°Ð³ÑÐµÐ²Ð°ÑÐµÐ»Ñ ÑÐ½Ð¸Ð¶Ð°ÐµÑ ÑÑÐ¾Ðº ÐµÐ³Ð¾ ÑÐ»ÑÐ¶Ð±Ñ, Ð° ÑÐ°Ð±Ð¾ÑÑ Ð¿Ð¾ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð½ÐµÐ¼Ð½Ð¾Ð³Ð¾ÑÐ¸ÑÐ»ÐµÐ½Ð½Ñ. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1) ÐÐ·ÑÑÐ¸ÑÑ ÑÐ°Ð±Ð¾ÑÑ, Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð½ÑÐµ ÑÐµÐ¿Ð»Ð¾Ð¾Ð±Ð¼ÐµÐ½Ñ Ð¿ÑÐ¸ ÐºÐ¸Ð¿ÐµÐ½Ð¸Ð¸ Ð½Ð° ÑÑÑÐ±ÑÐ°ÑÑÑ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÑÑ. 2) Ð¡Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°ÑÑ Ð¸ ÑÐ¾Ð·Ð´Ð°ÑÑ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐ¹ ÑÑÐµÐ½Ð´ Ð´Ð»Ñ Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ ÑÐµÐ¿Ð»Ð¾Ð¾Ð±Ð¼ÐµÐ½Ð° Ð¿ÑÐ¸ ÐºÐ¸Ð¿ÐµÐ½Ð¸Ð¸ Ð½Ð° Ð¢Ð­ÐÐµ. 3) ÐÐ¾Ð»ÑÑÐ¸ÑÑ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÑ Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐ¾ÐºÐ° Ð¾Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ð³Ð¾ Ð½Ð°Ð¿Ð¾ÑÐ° Ð½Ð° ÑÑÑÐ±ÑÐ°ÑÐ¾Ð¼ Ð½Ð°Ð³ÑÐµÐ²Ð°ÑÐµÐ»Ðµ. 4) ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÑ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐ¾ÐºÐ° Ð¿Ð¾ ÑÐ³Ð»Ñ Ð¿Ð¾Ð²Ð¾ÑÐ¾ÑÐ° Ð¸ Ð½Ð°ÐºÐ»Ð¾Ð½Ð° ÑÑÑÐ±ÑÐ°ÑÐ¾Ð³Ð¾ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð°Ð³ÑÐµÐ²Ð°ÑÐµÐ»Ñ Ð¿ÑÐ¸ ÐºÐ¸Ð¿ÐµÐ½Ð¸Ð¸ Ð½Ð° ÑÐ°Ð·Ð½ÑÑ Ð¼Ð¾ÑÐ½Ð¾ÑÑÑÑ. ÐÑÐ°Ð´Ð¸ÐµÐ½ÑÐ½Ð°Ñ ÑÐµÐ¿Ð»Ð¾Ð¼ÐµÑÑÐ¸Ñ, Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ Ð¿Ð¾Ð»ÑÑÐ¸ÑÑ Ð¼ÐµÑÑÐ½ÑÐµ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ðµ Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐ¾ÐºÐ°. ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ð»Ð° Ð·Ð°ÑÐ¸ÐºÑÐ¸ÑÐ¾Ð²Ð°ÑÑ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¼ÐµÑÑÐ½Ð¾Ð¹ Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐ¾ÐºÐ° Ð¿Ð¾ ÑÐ³Ð»Ñ Ð½Ð°Ð³ÑÐµÐ²Ð°ÑÐµÐ»Ñ Ð¸ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÑ Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ°ÑÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¾Ñ ÑÐ³Ð»Ð° Ð½Ð°ÐºÐ»Ð¾Ð½Ð° Ð¢Ð­ÐÐ°. ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐµ Ð´Ð°Ð½Ð½ÑÐµ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÑ Ð² Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ¼ Ð±Ð¾Ð»ÐµÐµ Ð´ÐµÑÐ°Ð»ÑÐ½Ð¾ Ð¾ÑÐµÐ½Ð¸ÑÑ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÑÐ³Ð»Ð° Ð½Ð°ÐºÐ»Ð¾Ð½Ð° Ð½Ð° Ð¿Ð¾ÐºÐ°Ð·Ð°Ð½Ð¸Ñ Ð¼ÐµÑÑÐ½Ð¾Ð¹ Ð¿Ð»Ð¾ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÐ¿Ð»Ð¾Ð²Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐ¾ÐºÐ°.
description: This work is devoted to the study of heat transfer during boiling on a tubular electric heater using gradient heatmetry. The unevenness of the heat flux along the angle of the heater reduces its service life, and there are few studies on this problem. Tasks that were solved during the study: 1) Study works devoted to heat transfer during boiling on tubular surfaces. 2) Design and create an experimental stand for studying heat transfer during boiling on a heating element. 3) Obtain the dependence of the heat flux on the temperature pressure on the tubular heater. 4) Investigate the distribution of heat flux according to the angle of rotation and inclination of a tubular electric heater during boiling at different powers. Gradient heatmetry allows you to obtain local values of heat flux. This work made it possible to record the distribution of local heat flux over the angle of the heater and the dependence of this distribution on the angle of inclination of the heating element. The data obtained will make it possible in the future to evaluate in more detail the influence of the angle of inclination on the readings of the local heat flux.