Modular thermal energy storage system
US10072896B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 19, 2017 |
| Grant date | Sep 11, 2018 |
| Priority date | — |
| Expiry date | Apr 19, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/14
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A modular thermal energy storage system for storing and transferring thermal energy at a wide range of temperatures. The system includes processing control circuitry, heat transfer fluid (HTF), piping, valves, pumps, a thermal energy source, and a reconfigurable thermal energy storage (TES) tank implemented in one or more insulated shipping containers. Different types of replaceable thermal energy storage material in the TES tank can store thermal energy in a range of −30° F. to temperatures greater than +200° F. The system receives HTF from a customer load and charges the HTF to a desired temperature. Charged HTF in the TES tank transfers thermal energy to and from the storage material. When the stored thermal energy is needed, the system passes a non-charged thermal fluid through the TES tank to draw out the thermal energy through the charged HTF, and transfers the thermal energy to the customer load.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.