Dynamic Model of a Transcritical CO<sub>2</sub> Heat Pump for Residential Water Heating

Dynamic Model of a Transcritical CO<sub>2</sub> Heat Pump for Residential Water Heating

This paper presents a distributed mathematical model for a carbon dioxide direct expansion solar-assisted heat pump used to heat bath water. The main components are a gas cooler, a needle valve, an evaporator/collector, and a compressor. To develop the heat exchange models, mass, energy, and momentu...

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Bibliographic Details
Main Authors: Hélio A. G. Diniz, Tiago F. Paulino, Juan J. G. Pabon, Antônio A. T. Maia, Raphael N. Oliveira
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Sustainability
Subjects:
dynamic model
carbon dioxide
heat pump
water heating
transcritical cycle
Online Access:https://www.mdpi.com/2071-1050/13/6/3464

Internet

https://www.mdpi.com/2071-1050/13/6/3464

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