Results 1 to 10 of about 11,041 (146)
Experimental characterization of a novel soft polymer heat exchanger for wastewater heat recovery. [PDF]
Int J Heat Mass Transf, 2020 Wastewater released from showers, sinks, and washers contains a considerable amount of waste heat that can be recovered by using a heat exchanger. Conventional metal heat exchangers for wastewater heat recovery have common problems of corrosion, fouling and clogging, which makes it necessary to develop a new type of heat exchanger for such low-grade ...
Lyu S, Wang C, Zhang C, Royon L, Guo X.
europepmc +5 more sources
Determination of the optimal heat exchanger configuration for wastewater heat recovery [PDF]
E3S Web of Conferences, 2023 The work aims to increase the efficiency of the hot water supply system based on local recovery of the heat of wastewater generated in the shower room for preheating cold water.
Soloveva Olga +4 more
doaj +2 more sources
Modelling of Wastewater Heat Recovery Heat Pump Systems
Journal of Sustainable Development of Energy, Water and Environment Systems, 2021 Wastewater heat recovery is currently an underutilized technology that could be part of solving the climate crisis. A large portion of the heat that leaves a building in the form of wastewater is potentially recoverable for pre-heating domestic hot water
Nicholas R. Smith, Gregor P. Henze
doaj +4 more sources
Renewable energy of wastewater heat recovery
Water Science and Technology, 2023 Wastewater heat recovery (HR) is one of the renewable energy sources. The associated harmful environmental, health, and social effects of traditional biomass, fossil fuel, and other polluted sources have enhanced the growing interest in the search for an
Hussein Abed Obaid Alisawi
doaj +3 more sources
Case studies of four installed wastewater heat recovery systems in Sweden
Case Studies in Thermal Engineering, 2021 The energy demand for tap water heating is significant in the developed world and significant to buildings energy performance. However, little attention is given to this untapped potential of heat recovery from wastewater.
Jörgen Wallin
exaly +3 more sources
Heat Recovery from Wastewater—A Review of Available Resource [PDF]
Water (Switzerland), 2021 The EU Directive 2018/2001 recognized wastewater as a renewable heat source. Wastewater from domestic, industrial and commercial developments maintains considerable amounts of thermal energy after discharging into the sewer system. It is possible to recover this heat by using technologies like heat exchangers and heat pumps; and to reuse it to satisfy ...
Himanshu Nagpal +2 more
exaly +2 more sources
Opportunities to decarbonize heat in the UK using Urban Wastewater Heat Recovery [PDF]
Building Services Engineering Research and Technology, 2021 By 2050, the UK government plans to create ‘Net zero society’. 1 To meet this ambitious target, the deployment of low carbon technologies is an urgent priority. The low carbon heat recovery technologies such as heat recovery from sewage via heat pump can play an important role. It is based on
Shazia Farman Ali, Aaron Gillich
exaly +2 more sources
Energies, 2022 Reactive dyeing is primarily used in the textile industry to achieve a high level of productivity for high-quality products. This method requires heating a large amount of freshwater for dyeing and cooling for the biological treatment of discharged ...
Hyungtae Cho, Heedong Lee, Yurim Kim
exaly +3 more sources
Heat Recovery from a Wastewater Treatment Process—Case Study
Energies, 2022 This article presents the potential of heat recovery from wastewater with an example of a wastewater treatment plant (WWTP) in Mokrawica, which is located in the West Pomeranian region of Poland.
Tomasz Łokietek +3 more
doaj +2 more sources
SWOT analysis of wastewater heat recovery systems application [PDF]
E3S Web of Conferences, 2017 Limited availability of fossil fuels and various issues connected with environment conservation lead to a growing interest in unconventional sources of energy. The latter include wastewater carried via sewage systems.
Kordana Sabina
doaj +2 more sources