• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>British Journal of Environment and Climate Change >Impact Assessment of Household DemandSaving Technologies on System Water andEnergy Use
【24h】

Impact Assessment of Household DemandSaving Technologies on System Water andEnergy Use

机译：家庭节水技术对系统用水和能源使用的影响评估

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Climate change, population growth, migration, urbanisation, and ageing infrastructure will all impose significant strains on the urban water services in Europe, and cities across Europe will experience increasingly frequent shortfalls in supply/demand balance. It is widely accepted that the mitigation of these and other emerging challenges should be sensitive to increasing energy prices, the environment, and the desire for low carbon intensity solutions. This paper presents the development of a new methodology for assessing the impact of household water savings from different water demand management interventions based on their water-related energy use and cost, as well as their impact on the supply/demand balance. The methodology has been applied to the water distribution system of a European city to demonstrate its application using different water demand management interventions for different types of water savings. Sensitivity analysis for different population growth rates that are representative of the different growth rates across the EU was carried out. The results show different degrees of water, energy, and cost savings can be achieved depending on the type (s) and proportion of household micro-component appliances and fittings considered. In all the intervention strategies considered, there are important trade-offs to be made between the different performance indicators as not all interventions will result in water savings and/or reductions in water-related energy use and costs or have a positive impact on supply/demand balance.
机译：气候变化，人口增长，移民，城市化和基础设施老化都将给欧洲的城市供水服务带来巨大压力，欧洲各城市的供需平衡将越来越频繁地短缺。人们普遍认为，缓解这些挑战和其他新出现的挑战应该对能源价格上涨，环境以及对低碳强度解决方案的需求敏感。本文介绍了一种新方法的开发，该方法可根据与水有关的能源使用和成本以及其对供需平衡的影响，评估不同用水需求管理干预措施对家庭节水的影响。该方法已应用于欧洲城市的水分配系统，以通过针对不同类型节水的不同用水需求管理干预措施来演示其应用。对代表整个欧盟不同增长率的不同人口增长率进行了敏感性分析。结果表明，根据所考虑的家用微型组件设备和配件的类型和比例，可以实现不同程度的节水，节能和成本节约。在考虑的所有干预策略中，在不同的绩效指标之间都需要进行重要的权衡，因为并非所有干预都会导致节水和/或减少与水有关的能源使用和成本，或者对供应/需求平衡。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号