How to Keep Bathtub Water Temperture Comfortable over Time

DOI

10.2991/msmee-17.2017.138How to use a DOI?

Keywords

Bathtub, Water Temperture, Model

Abstract

In this paper, we established a model to discribe the how bathtub water temperature changed over time, and put forward a suitable way of adding hot water. We divided the bath process into three stages: cooling stage, heating up stage, and constant temperature stage. At the cooling stage and heating up stage, equations are selected according to the first law of thermodynamics. We analyzed the relations between the tub water temperature, injected water temperature and injection time. We used MATLAB to get the curves.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Chang Cui
PY  - 2017/05
DA  - 2017/05
TI  - How to Keep Bathtub Water Temperture Comfortable over Time
BT  - Proceedings of the 2017 2nd International Conference on Materials Science, Machinery and Energy Engineering (MSMEE 2017)
PB  - Atlantis Press
SP  - 711
EP  - 716
SN  - 2352-5401
UR  - https://doi.org/10.2991/msmee-17.2017.138
DO  - 10.2991/msmee-17.2017.138
ID  - Cui2017/05
ER  -