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Journal ArticleDOI

A 50 year review of basic and applied research in radiant heating and cooling systems for the built environment

01 Sep 2015-Building and Environment (Pergamon)-Vol. 91, Iss: 91, pp 166-190
TL;DR: In this article, a literature review on the basic and applied research in RHC systems for the built environment is conducted, in terms of thermal comfort, thermal analysis including heat transfer model, heating/cooling capacity, CFD analysis, energy simulation, system configuration and control strategies.
About: This article is published in Building and Environment.The article was published on 2015-09-01. It has received 322 citations till now. The article focuses on the topics: Radiant heating and cooling system & Thermal comfort.
Citations
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Journal ArticleDOI
TL;DR: In this paper, a brief overview of building energy-consumption situations, relevant energy-saving approaches, and the influence of global climate change is presented, along with some suggestions for further developing ZEBs.

784 citations

Journal ArticleDOI
TL;DR: This paper summarizes the actual state-of-art of whole performance of ZEBs and the related technical solutions, analysing their increasing potential in energy consumption and outlining the critical elements in making the zero-energy target the new standard for the buildings.
Abstract: The enhancement of energy performance of buildings has become a pillar of energy policies. The main target is the cut of energy consumption to reduce buildings footprint. This aim is pursued by introducing constrains on building requirements in terms of properties of basic materials and components and exploitation of renewable energy sources . That results in the definition of the zero-energy building (ZEB) concept. The new paradigm introduced new challenges and, at the same time, involved all the different stakeholders in facing the barriers to the diffusion of the novel solutions proposed by the research development. This paper summarizes the actual state-of-art of whole performance of ZEBs and the related technical solutions, analysing their increasing potential in energy consumption. A collection of the different case studies reported in literature involving ZEBs is presented, compiling an analysis of the performance of the common solutions actually applied. The technologies involved are described discussing their impact in meeting the ZEB requirements. A debate is proposed, pointing out the main aspects deserving further investigations and outlining the critical elements in making the zero-energy target the new standard for the buildings.

233 citations

Journal ArticleDOI
TL;DR: In this article, the authors summarized the important issues involved in the research on RHC system, whereby ten questions and answers concerning the radiating heating and cooling system are discussed, which will help researchers to conduct relevant studies.

184 citations


Cites background from "A 50 year review of basic and appli..."

  • ...This makes it possible to maintain a lower air temperature for heating and a higher air temperature for cooling, resulting in lower energy use for ventilation compared with conventional air systems [8,9,43,44]....

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  • ...Responding to the strengthened energy regulations or increased living standards, further studies as outlined belowwould be necessary to improve the system performance and to extend the application of the RHC system [43]....

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Journal ArticleDOI
TL;DR: In this article, a comprehensive review on passive cooling techniques along with its classification, working, applications, recent developments and to analyze the influence of significant parameters such as building cooling load and indoor temperature on the performance of passive cooling technique.

128 citations

Journal ArticleDOI
TL;DR: A smart operation strategy based on model predictive control (MPC) to optimize the performance of hydronic radiant floor systems in office buildings is introduced and results from its implementation in an actual building are presented.

118 citations

References
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Journal ArticleDOI
TL;DR: In this paper, the authors present a literature review of model predictive control (MPC) for HVAC systems, with an emphasis on the theory and applications of MPC for heating, ventilation and air conditioning (HVAC) systems.

899 citations


"A 50 year review of basic and appli..." refers background in this paper

  • ...As for the predictive control, Afram and Janabi-Sharifi [138] made a comprehensive review on the model predictive control (MPC) and stated that energy conservation measures can be easily integrated into MPC design, and the MPC with thermal storage presents opportunities for shifting peaks and reducing operating costs....

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Journal ArticleDOI
TL;DR: In this article, the authors focus on the analysis of energy savings that can be achieved in a building heating system by applying model predictive control (MPC) and using weather predictions.

689 citations


"A 50 year review of basic and appli..." refers background in this paper

  • ...[142] demonstrated that energy saving potential of MPC with weather predictions was between 15% and 28% in a real building equipped with radiant ceiling heating systems....

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Journal ArticleDOI
Yinping Zhang1, Guobing Zhou1, Kunping Lin1, Qunli Zhang1, Hongfa Di1 
TL;DR: In this article, the authors investigated previous work on thermal energy storage by incorporating phase change materials (PCMs) in the building envelope and showed that with suitable PCMs and a suitable incorporation method with building material, LHTES can be economically efficient for heating and cooling buildings.

580 citations


"A 50 year review of basic and appli..." refers background in this paper

  • ...[129] claimed that the applications of PCM can narrow the gap between the peak and off-peak electricity loads, allow the continuous use of solar energy, and store the natural cooling by night ventilation, reducing the cooling load....

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Journal ArticleDOI
TL;DR: In this paper, a review of geothermal heat pumps, including heat pump technology, earth connections, current world status and recent developments, is presented and compared in terms of costs, CO2 emissions and other parameters.

479 citations