Fundamental process and system design issues in CO2 vapor compression systems
MH Kim, J Pettersen, CW Bullard - Progress in energy and combustion …, 2004 - Elsevier
This paper presents recent developments and state of the art for transcritical CO2 cycle
technology in various refrigeration, air-conditioning and heat pump applications. The focus …
technology in various refrigeration, air-conditioning and heat pump applications. The focus …
Review of energy efficiency and system performance of residential heat pump water heaters
H Willem, Y Lin, A Lekov - Energy and Buildings, 2017 - Elsevier
Water heating represents significant energy use in residential applications. Therefore,
energy efficient water heating is an essential component to achieve national energy saving …
energy efficient water heating is an essential component to achieve national energy saving …
Transcritical carbon dioxide heat pump systems: A review
BT Austin, K Sumathy - Renewable and sustainable energy reviews, 2011 - Elsevier
Carbon dioxide is a safe, economic and environmentally sustainable refrigerant which can
be used in heat pump and refrigeration systems. Research into the performance and …
be used in heat pump and refrigeration systems. Research into the performance and …
Superhydrophobic heat exchangers delay frost formation and enhance efficency of electric vehicle heat pumps
The number of electric vehicles has rapidly expanded as high-performance automotive
lithium-ion batteries have become more affordable. However, the range of electric vehicles …
lithium-ion batteries have become more affordable. However, the range of electric vehicles …
[图书][B] A handbook on low-energy buildings and district-energy systems: fundamentals, techniques and examples
LDD Harvey - 2012 - taylorfrancis.com
Winner of Choice Magazine-Outstanding Academic Titles for 2007 Buildings account for
over one third of global energy use and associated greenhouse gas emissions worldwide …
over one third of global energy use and associated greenhouse gas emissions worldwide …
Towards an intermittency-friendly energy system: Comparing electric boilers and heat pumps in distributed cogeneration
MB Blarke - Applied Energy, 2012 - Elsevier
Distributed cogeneration has played a key role in the implementation of sustainable energy
policies for three decades. However, increasing penetration levels of intermittent …
policies for three decades. However, increasing penetration levels of intermittent …
Experimental investigation of the optimal heat rejection pressure for a transcritical CO2 heat pump water heater
The system performance of a transcritical CO2 heat pump is significantly influenced by the
heat rejection pressure due to the nature of the transcritical refrigeration cycle. It has …
heat rejection pressure due to the nature of the transcritical refrigeration cycle. It has …
Experimental and numerical study on microchannel and round-tube condensers in a R410A residential air-conditioning system
CY Park, P Hrnjak - International journal of refrigeration, 2008 - Elsevier
The effect of different type of condensers on the performance of R410A residential air-
conditioning systems was investigated in this study. Two R410A residential air-conditioning …
conditioning systems was investigated in this study. Two R410A residential air-conditioning …
Review on development of air source transcritical CO2 heat pump systems using direct-heated type and recirculating-heated type
Transcritical CO 2 heat pumps have found worldwide applied because of the environmental
friendliness and other thermodynamic advantages, however, the inefficiency of the CO 2 …
friendliness and other thermodynamic advantages, however, the inefficiency of the CO 2 …
Investigation on the feasibility and performance of transcritical CO2 heat pump integrated with thermal energy storage for space heating
CO 2 heat pumps have drawn a great deal of attention as an economic form of heating
under low ambient temperature conditions. However, the system performance is not …
under low ambient temperature conditions. However, the system performance is not …