The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 29, 2026
Filed:
Mar. 27, 2020
Nostromo Ltd., Even-Yehuda, IL;
Nostromo Ltd., Even-Yehuda, IL;
Abstract
A method of flattening electric energy demand from an electric grid including during less-than-peak electricity demand periods, freezing Phase Change Material (PCM) in a Thermal Energy Storage (TES) system, and during peak electricity demand periods, using the TES to cool air conditioning refrigerant fluid. A system of flattening electric energy demand of an air-conditioner from an electric grid including an air conditioner, a Thermal Energy Storage system, and a controller, wherein the controller is programmed to implement the above method. A method of freezing Phase Change Material (PCM) in a Thermal Energy Storage (TES) system including setting a temperature of heat exchange fluid at a temperature higher than −10 degrees Celsius when directed to ice bricks containing water and an ice nucleation agent. A Thermal Energy Storage (TES) system controller programmed to discharge more than 50% of a heat capacity of the TES. Related apparatus and methods are also described.