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.

Date of Patent:
Jun. 18, 2024

Filed:

Aug. 19, 2019
Applicant:

Harvest Thermal, Inc., Kensington, CA (US);

Inventor:

Elisabeth Jane Melia, Kensington, CA (US);

Assignee:

HARVEST THERMAL, INC., Kensington, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F24H 9/20 (2022.01); F24D 17/00 (2022.01); F24D 17/02 (2006.01); F24H 15/375 (2022.01);
U.S. Cl.
CPC ...
F24H 9/2014 (2013.01); F24D 17/0089 (2013.01); F24D 17/02 (2013.01); F24H 15/375 (2022.01);
Abstract

The present disclosure provides a method for operating the hydronic system, which includes monitoring, by a control unit, a volume of hot water in a hot storage tank via a first set of flowmeters and a volume of chilled water in a cold storage tank via a set of second flowmeters. A first outlet temperature of the hot water is monitored by the control unit, via a first temperature sensor and a second outlet temperature of the chilled water via a second temperature sensor. A heat pump unit is operated by control unit, for recharging the hot water and the chilled water within the hot storage tank and the cold storage tank respectively. The heat pump unit is operated when a respective predetermined limit reaches for at least one of the volume of the hot water, the volume of the chilled water, the first outlet temperature and second outlet temperature.


Find Patent Forward Citations

Melia, Elisabeth. (2024). Low-emissions heating, cooling and hot water system (U.S. Patent No. 12013152). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12013152

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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