US 12,410,920 B2
Hybrid heat system, the capacity allocation control method thereof, readable storage medium and control system
Jian Ni, Shanghai (CN); Jingkai Weng, Shanghai (CN); Tao Peng, Shanghai (CN); Xiaoru Li, Shanghai (CN); and Hui Yang, Shanghai (CN)
Assigned to CARRIER CORPORATION, Palm Beach Gardens, FL (US)
Filed by Carrier Corporation, Palm Beach Gardens, FL (US)
Filed on Mar. 6, 2023, as Appl. No. 18/178,663.
Claims priority of application No. 202210234677.6 (CN), filed on Mar. 9, 2022.
Prior Publication US 2023/0288076 A1, Sep. 14, 2023
Int. Cl. F24D 19/10 (2006.01)
CPC F24D 19/1081 (2013.01) [F24D 19/1072 (2013.01); F24D 2200/123 (2013.01)] 23 Claims
OG exemplary drawing
 
1. A capacity allocation control method for a hybrid heat system, wherein the hybrid heat system comprises a plurality of modular heat recovery units with an air-conditioning mode and a water-heating mode, and a plurality of modular air-conditioning units with an air-conditioning mode, the control method comprising:
a classification step S100 for classifying compressors in the plurality of modular heat recovery units and the plurality of modular air-conditioning units according to unit category, unit state and start-stop state;
a sorting step S200 for sorting classified compressors according to operating time; and
a search step S300 for searching target compressors from sorted compressors based on preset energy efficiency search criteria;
controlling one or more of the compressors in response to the classification step S100, the sorting step S200 and the search step S300.