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:
Jun. 16, 2026
Filed:
Oct. 27, 2023
State Grid Jiangsu Electric Power Co., Ltd Nanjing Power Supply Company, Jiangsu, CN;
Nanjing Jiangbei New Area Public Utilities Holding Group Co. Ltd, Jiangsu, CN;
Dongxu Zhou, Jiangsu, CN;
Shengyu Gao, Jiangsu, CN;
Kefei Fan, Jiangsu, CN;
Jiahua Xia, Jiangsu, CN;
Jing Xu, Jiangsu, CN;
Lin MA, Jiangsu, CN;
Zhengdong Liang, Jiangsu, CN;
Hengjun Zhou, Jiangsu, CN;
Hui Wu, Jiangsu, CN;
Weiya Zhang, Jiangsu, CN;
Abstract
A control method for a phase-change energy storage type cold and heat combined supply system with a multi-heat source heat pump includes the following steps of: recording the temperature of a solar panel using solar energy as a heat source at a certain moment as t, the temperature of a water source to be taken as t, the temperature of a geothermal source as t, the temperature of an air source as t; calculating the heat storage efficiency ζ, ζand ζof the phase change material under the action of solar energy-water energy, solar energy-air source and solar energy-ground source; calculating the hourly heat storage capacity of the heat pump Q, comparing it with the total hourly heat consumption of the system Q, and if Q<1.45Q, regulating the use of various heat sources through the heat storage integrated regulation system until Q<1.45Q.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile