Heat pumpThermal energy storagePhase change materialEnergy-savingEconomic analysisBuildingHeat pumps are considered as easy to use while utilizing the possibility of bringing low-temperature heat sources to a higher temperature. Thus, low-grade renewable energy sources (such as air, water, ground, ...
To compensate for the recurring daily fluctuations of the power generation of renewable energies, energy storage systems are necessary that are able to adjust the time shift of the power generation to the required load profiles with high numbers of cycles and high capacity. Due to their independenc...
In this paper,a novel phase change material(PCM) based reversed-cycle defrosting method for air source heat pump(ASHP) was introduced and its PCM based heat exchanger(PCMHE) was designed.Three thermal energy storage modes were presented and experiments were carried out to test the efficiencies ...
C-16 Brief introduction to general planning of heat pump system with dual-slab type ice thermal energy storage for the local government office building in ... Large-scale water-based thermal energy stores (TES) coupled with heat pumps (HPs) are a key element in District Heating (DH) systems...
The current work presents an analysis and evaluation of the performance of an underground soil-based thermal energy storage system for solar energy storage, coupled with a combined heat and power generation system. A combined PV-Air Source Heat Pump (ASHP) system is utilized to fulfil heating ...
Type:Heat Pump Buffer Tank;Function:Thermal energy storage;Water capacity:30-150 Liters;Inner Material:SUS 304 Stainless steel;Outer Material:Painted Galvanized steel;Working Pressure:Max. 600 kPa;Heat exchanger:Optional;Electric heater:Optional;Max Hot
The energy storage-type heat pump water heater is characterized in that a phase-change thermal storage material (3) and a heat exchanger (4) are arranged inside the heat-insulating container, the heat-insulating container is filled with the phase-change thermal storage material, both the ...
Turbine Inlet Air Heat Pump-Type System A heating and cooling system for inlet air of a turbine compressor. The heating and cooling system may include a thermal energy storage tank charging loop, a cooling loop in communication with the thermal energy storage charging loop, an... A Motakef,...
- 《Energy》 被引量: 6发表: 2016年 Using a Thermal Energy Storage to Provide Flexibility for Heat Pump Optimization Control with Rapid Control Prototyping and SG Ready Standard The coupling of the heat and power sector is required as supply and demand in the German electricity mix drift ...
In the present paper a multicriteria analysis of a Rankine Pumped Thermal Electricity Storage (PTES) system with low-grade thermal energy integration is performed. The system is composed by an ORC for the discharging phase and a high-temperature heat pump for the charging phase. As previously de...