Portable thermal storage apparatus for generating and distributing heat to contained fluid has central controller for coordinating operations of components and ensuring power supply at hours with smaller power cost

摘要

A primary circuit has a deposit for containing hot fluid, a resistance heater, and a compensator for expansions in the fluid. Hot air crosses a secondary circuit from a space defined between the deposit and a coaxial unit separated by spacers. An air-water radiating-interchanger, a turbine for impelling airflow warmed and circulated by the radiating-interchanger, auxiliary components, and temperature, pressure, and water volume sensors complete the circuit. A central controller coordinates the operations of the components and ensures power supply at hours in which power cost is smaller.