A Smart Community Waste Heat Recovery System Based on Air Source-Sewage Source Compound Heat Pump
- 30 April 2021
- journal article
- research article
- Published by International Information and Engineering Technology Association in International Journal of Heat and Technology
- Vol. 39 (2), 503-511
- https://doi.org/10.18280/ijht.390220
Abstract
Compared with the traditional hot water production methods, heat pump systems have the unique advantages of high efficiency, energy saving, and eco-friendly, so they have a very good promotion and application prospect. The sewage source heat pump systems can recover the waste heat of high-temperature sewage produced in residential communities, for this reason, this study integrated the proven air source heat pump technology with the sewage source heat pump technology and conducted a research on the smart community waste heat recovery system based on the air-source/sewage-source Compound Heat Pump system (CHP system). In the paper, the design steps and equipment selection flow of the proposed system were given, the waste heat utilization rate of the proposed system was calculated, and the obtained experimental results verified the energy-saving effect of the proposed system, which had provided a reference for the application of the compound heat pumps in other occasions.Keywords
Funding Information
- Talent Training Model for Higher Vocational Colleges under Modern Apprenticeship System in the Context of Military-Civilian Integration (HB19JY008)
This publication has 18 references indexed in Scilit:
- Waste heat recovery and water-saving modification for a water-cooled gas-steam combined cycle cogeneration system with absorption heat pumpEnergy Conversion and Management, 2018
- A high-temperature hybrid absorption-compression heat pump for waste heat recoveryEnergy Conversion and Management, 2018
- Potential of a thermofluidic feed pump on performance improvement of the dual-loop Rankine cycle using for engine waste heat recoveryEnergy Conversion and Management, 2018
- Design and performance investigation of a novel absorption ice-making system using waste heat recovery from flue gases of air to air heat pumpApplied Thermal Engineering, 2018
- Thermodynamic analysis of a cascaded compression – Absorption heat pump and comparison with three classes of conventional heat pumps for the waste heat recoveryApplied Thermal Engineering, 2018
- Performance assessment of ground source heat pump system integrated with micro gas turbine: Waste heat recoveryEnergy Conversion and Management, 2017
- Study of efficiency of a multistage centrifugal pump used in engine waste heat recovery applicationApplied Thermal Engineering, 2017
- Performance evaluation of a capacity-regulated high temperature heat pump for waste heat recovery in dyeing industryApplied Thermal Engineering, 2016
- Waste Heat Recovery from Iron Production by Using Magnesium Oxide/Water Chemical Heat Pump as Thermal Energy StorageISIJ International, 2015
- Performance analysis of different high-temperature heat pump systems for low-grade waste heat recoveryApplied Thermal Engineering, 2014