EP 4276374 A1 20231115 - MULTI-SPLIT UNIT OPERATIONAL CAPACITY DETECTION METHOD, MULTI-SPLIT UNIT, STORAGE MEDIUM, AND DEVICE
Title (en)
MULTI-SPLIT UNIT OPERATIONAL CAPACITY DETECTION METHOD, MULTI-SPLIT UNIT, STORAGE MEDIUM, AND DEVICE
Title (de)
VERFAHREN ZUR ERKENNUNG DER BETRIEBSKAPAZITÄT EINER MULTISPLIT-EINHEIT, MULTISPLIT-EINHEIT, SPEICHERMEDIUM UND VORRICHTUNG
Title (fr)
PROCÉDÉ DE DÉTECTION DE CAPACITÉ OPÉRATIONNELLE D'UNITÉ À DIVISIONS MULTIPLES, UNITÉ À DIVISIONS MULTIPLES, SUPPORT DE STOCKAGE ET DISPOSITIF
Publication
Application
Priority
- CN 202110086219 A 20210121
- CN 2021115728 W 20210831
Abstract (en)
The present application discloses a multi-split unit operational capacity detection method, a multi-split unit, a storage medium, and a device. Compared with existing schemes in which only the overall energy consumption of a multi-split unit is detected, in the present application, hydraulic module data of a heat-recovery multi-split unit is acquired; the amount of heat of an outdoor unit absorbed by a hydraulic module is determined on the basis of the hydraulic module data; outdoor unit data and indoor unit data of the heat-recovery multi-split unit are acquired; the heating capacity of a condenser and the cooling capacity of an evaporator are determined on the basis of the outdoor unit data, of the indoor unit data, and of the hydraulic module data; the heating capacity of a heating indoor unit and the cooling capacity of a cooling indoor unit are determined on the basis of the heat absorption capacity of the hydraulic module, of the heating capacity of the condenser, and of the cooling capacity of the evaporator; and the operational capacity of the heat-recovery multi-split unit is determined on the basis of the heating capacity of the heating indoor unit, of the cooling capacity of the cooling indoor unit, and of the amount of heat of the outdoor unit absorbed by the hydraulic module.
IPC 8 full level
F24F 11/30 (2018.01); F24F 11/64 (2018.01); F24F 11/88 (2018.01); F24F 110/10 (2018.01); F24F 110/12 (2018.01); F24F 140/12 (2018.01); F24F 140/20 (2018.01)
CPC (source: CN EP US)
F24F 11/30 (2017.12 - CN US); F24F 11/46 (2017.12 - EP); F24F 11/62 (2017.12 - EP); F24F 11/63 (2017.12 - US); F24F 11/64 (2017.12 - CN); F24F 11/88 (2017.12 - CN); F25B 7/00 (2013.01 - EP); F25B 13/00 (2013.01 - EP); F24F 3/065 (2013.01 - EP); F24F 2110/10 (2017.12 - CN EP US); F24F 2110/12 (2017.12 - CN EP US); F24F 2140/12 (2017.12 - CN EP US); F24F 2140/20 (2017.12 - CN EP US); F25B 2313/02742 (2013.01 - EP); F25B 2400/13 (2013.01 - EP); F25B 2500/19 (2013.01 - EP); F25B 2600/2509 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4276374 A1 20231115; EP 4276374 A4 20240619; CN 112728712 A 20210430; CN 112728712 B 20220506; US 2023366575 A1 20231116; WO 2022156220 A1 20220728
DOCDB simple family (application)
EP 21920599 A 20210831; CN 202110086219 A 20210121; CN 2021115728 W 20210831; US 202318224543 A 20230720