An experimental study on the characteristics of heat storage defrosting for air source heat pump

Zhitao Han; Shuguang Liu; Yakun Wu; Yang Yao; Zuiliang Ma

doi:10.1109/ICMREE.2011.5930960

An experimental study on the characteristics of heat storage defrosting for air source heat pump

Zhitao Han^*
, Shuguang Liu
, Yakun Wu
, Yang Yao
, Zuiliang Ma

^*Corresponding author for this work

School of Architecture and Design

Northeast Forestry University
Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

As the system low level heat source when defrosting, a phase change heat storage device is introduced to air source heat pump system. The performances of heat storage and release of the phase change materials are investigated by comparative experimental study of the traditional defrosting and the heat storage defrosting. The defrosting parameters include: the temperature of the set points of indoor and outdoor heat exchanger, the phase change time and temperature, the compressor suction pressure and power, etc. The results show that the phase change heat storage defrosting can reduce defrosting time about 30%, increase compressor suction pressure, improve heating quality and ensure defrosting reliability.

Original language	English
Title of host publication	ICMREE2011 - Proceedings 2011 International Conference on Materials for Renewable Energy and Environment
Pages	955-959
Number of pages	5
DOIs	https://doi.org/10.1109/ICMREE.2011.5930960
State	Published - 2011
Event	2011 International Conference on Materials for Renewable Energy and Environment, ICMREE2011 - Shanghai, China Duration: 20 May 2011 → 22 May 2011

Publication series

Name	ICMREE2011 - Proceedings 2011 International Conference on Materials for Renewable Energy and Environment
Volume	1

Conference

Conference	2011 International Conference on Materials for Renewable Energy and Environment, ICMREE2011
Country/Territory	China
City	Shanghai
Period	20/05/11 → 22/05/11

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Air source heat pump
Defrosting
Heat Storage
Phase change material

Access to Document

10.1109/ICMREE.2011.5930960

Cite this

Han, Z., Liu, S., Wu, Y., Yao, Y., & Ma, Z. (2011). An experimental study on the characteristics of heat storage defrosting for air source heat pump. In ICMREE2011 - Proceedings 2011 International Conference on Materials for Renewable Energy and Environment (pp. 955-959). Article 5930960 (ICMREE2011 - Proceedings 2011 International Conference on Materials for Renewable Energy and Environment; Vol. 1). https://doi.org/10.1109/ICMREE.2011.5930960

Han, Zhitao ; Liu, Shuguang ; Wu, Yakun et al. / An experimental study on the characteristics of heat storage defrosting for air source heat pump. ICMREE2011 - Proceedings 2011 International Conference on Materials for Renewable Energy and Environment. 2011. pp. 955-959 (ICMREE2011 - Proceedings 2011 International Conference on Materials for Renewable Energy and Environment).

@inproceedings{88d2158151ca4ea692968945a0561bba,

title = "An experimental study on the characteristics of heat storage defrosting for air source heat pump",

abstract = "As the system low level heat source when defrosting, a phase change heat storage device is introduced to air source heat pump system. The performances of heat storage and release of the phase change materials are investigated by comparative experimental study of the traditional defrosting and the heat storage defrosting. The defrosting parameters include: the temperature of the set points of indoor and outdoor heat exchanger, the phase change time and temperature, the compressor suction pressure and power, etc. The results show that the phase change heat storage defrosting can reduce defrosting time about 30\%, increase compressor suction pressure, improve heating quality and ensure defrosting reliability.",

keywords = "Air source heat pump, Defrosting, Heat Storage, Phase change material",

author = "Zhitao Han and Shuguang Liu and Yakun Wu and Yang Yao and Zuiliang Ma",

year = "2011",

doi = "10.1109/ICMREE.2011.5930960",

language = "英语",

isbn = "9781612847504",

series = "ICMREE2011 - Proceedings 2011 International Conference on Materials for Renewable Energy and Environment",

pages = "955--959",

booktitle = "ICMREE2011 - Proceedings 2011 International Conference on Materials for Renewable Energy and Environment",

note = "2011 International Conference on Materials for Renewable Energy and Environment, ICMREE2011 ; Conference date: 20-05-2011 Through 22-05-2011",

}

Han, Z, Liu, S, Wu, Y, Yao, Y & Ma, Z 2011, An experimental study on the characteristics of heat storage defrosting for air source heat pump. in ICMREE2011 - Proceedings 2011 International Conference on Materials for Renewable Energy and Environment., 5930960, ICMREE2011 - Proceedings 2011 International Conference on Materials for Renewable Energy and Environment, vol. 1, pp. 955-959, 2011 International Conference on Materials for Renewable Energy and Environment, ICMREE2011, Shanghai, China, 20/05/11. https://doi.org/10.1109/ICMREE.2011.5930960

An experimental study on the characteristics of heat storage defrosting for air source heat pump. / Han, Zhitao; Liu, Shuguang; Wu, Yakun et al.
ICMREE2011 - Proceedings 2011 International Conference on Materials for Renewable Energy and Environment. 2011. p. 955-959 5930960 (ICMREE2011 - Proceedings 2011 International Conference on Materials for Renewable Energy and Environment; Vol. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - An experimental study on the characteristics of heat storage defrosting for air source heat pump

AU - Han, Zhitao

AU - Liu, Shuguang

AU - Wu, Yakun

AU - Yao, Yang

AU - Ma, Zuiliang

PY - 2011

Y1 - 2011

N2 - As the system low level heat source when defrosting, a phase change heat storage device is introduced to air source heat pump system. The performances of heat storage and release of the phase change materials are investigated by comparative experimental study of the traditional defrosting and the heat storage defrosting. The defrosting parameters include: the temperature of the set points of indoor and outdoor heat exchanger, the phase change time and temperature, the compressor suction pressure and power, etc. The results show that the phase change heat storage defrosting can reduce defrosting time about 30%, increase compressor suction pressure, improve heating quality and ensure defrosting reliability.

AB - As the system low level heat source when defrosting, a phase change heat storage device is introduced to air source heat pump system. The performances of heat storage and release of the phase change materials are investigated by comparative experimental study of the traditional defrosting and the heat storage defrosting. The defrosting parameters include: the temperature of the set points of indoor and outdoor heat exchanger, the phase change time and temperature, the compressor suction pressure and power, etc. The results show that the phase change heat storage defrosting can reduce defrosting time about 30%, increase compressor suction pressure, improve heating quality and ensure defrosting reliability.

KW - Air source heat pump

KW - Defrosting

KW - Heat Storage

KW - Phase change material

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U2 - 10.1109/ICMREE.2011.5930960

DO - 10.1109/ICMREE.2011.5930960

M3 - 会议稿件

AN - SCOPUS:79960603190

SN - 9781612847504

T3 - ICMREE2011 - Proceedings 2011 International Conference on Materials for Renewable Energy and Environment

SP - 955

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BT - ICMREE2011 - Proceedings 2011 International Conference on Materials for Renewable Energy and Environment

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ER -

Han Z, Liu S, Wu Y, Yao Y, Ma Z. An experimental study on the characteristics of heat storage defrosting for air source heat pump. In ICMREE2011 - Proceedings 2011 International Conference on Materials for Renewable Energy and Environment. 2011. p. 955-959. 5930960. (ICMREE2011 - Proceedings 2011 International Conference on Materials for Renewable Energy and Environment). doi: 10.1109/ICMREE.2011.5930960

An experimental study on the characteristics of heat storage defrosting for air source heat pump

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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