Reference : Condenser heat recovery in air conditioning systems

	Document type :	Scientific congresses and symposiums : Paper published in a book
	Discipline(s) :	Engineering, computing & technology : Mechanical engineering
	To cite this reference:	http://hdl.handle.net/2268/20026

Title :	Condenser heat recovery in air conditioning systems
Language :	English
Author, co-author :	Hanus, Vincent [Université de Liège > > Laboratoire de Thermodynamique > >]
	Lebrun, Jean [Université de Liège - ULg > Département d'aérospatiale et mécanique > Département d'aérospatiale et mécanique >]
	Lemort, Vincent [Université de Liège - ULg > Département d'aérospatiale et mécanique > Turbomachines et propulsion aérospatiale >]
Publication date :	Nov-2006
Peer reviewed :	Yes
On invitation :	No
Audience :	International
Event name :	EPIC 2006 AIVC - Technologies & Sustainable Policies for a Radical Decrease of the Energy Consumption in Buildings
Event date :	du 29 novembre 2006 au 1 décembre 2006
Event place (city) :	Lyon
Keywords :	[en] heat recovery ; chiller ; heat pump
Abstract :	[en] This paper is based on the first Belgian case study developed in the frame of the IEA-ECBCS annex 48 project. It concerns an industrial building in which simultaneous cooling and heating demands subsist all along the year: boilers and chillers are working in parallel and nothing is currently done to recover the condensers heat. In such existing building, one of the first energy retrofit to be considered consists in installing a heat pump between the chillers condensers and the hot water distribution, or in making the condensing temperature compatible with heating requirements. The COP of this heat recovery process is expected to overpass 3. Combined with the efficiency of a modern TGV power plant (~55%), this COP makes heat pumping using less than one half of the primary energy consumed by the best boiler available. And the CO2 emission is reduced in proportion…
Target :	Researchers
Permalink :	http://hdl.handle.net/2268/20026

	File(s) associated to this reference
	Fulltext file(s): File Commentary Version Size Access Restricted access EPIC annex 48 JL0607011.pdf Publisher postprint 297.56 kB Request copy

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