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公开(公告)号：US20200018502A1
公开(公告)日：2020-01-16
申请号：US16490937
申请日：2018-03-20
IPC分类号： F24F11/30 , F25B49/00 , F24F1/0043
摘要： An air conditioner selection system according to the present invention is capable of efficiently selecting an air conditioner that satisfies a safety standard requirement in a case where a refrigerant leaks. An air conditioner selection system (100) is a system for selecting an air conditioner (50) including an indoor unit (52). The air conditioner selection system (100) is provided with a floor area acquisition section (12a), an allowable refrigerant amount acquisition section (12b), and an air conditioner selection section (12c). The floor area acquisition section (12a) acquires a floor area of a room (3) where the indoor unit (52) is to be installed. The allowable refrigerant amount acquisition section (12b) acquires an allowable refrigerant amount of a refrigerant allowed to remain in the room (3) at least based on the floor area acquired by the floor area acquisition section (12a). The air conditioner selection section (12c) selects the air conditioner (50) including the indoor unit (52) installable in the room (3) at least based on the allowable refrigerant amount acquired by the allowable refrigerant amount acquisition section (12b).
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公开(公告)号：US20210207829A1
公开(公告)日：2021-07-08
申请号：US17059333
申请日：2019-05-21
发明人： Hideki MIZUNO , Yukio KITADE , Yuuki OGISO
摘要： An air conditioning management system includes an air conditioner, a communication control device configured to acquire and transmit operation data of the air conditioner, and an information management device configured to receive the operation data transmitted from the communication control device via a network, in which the communication control device has a communication module configured to transmit the operation data by specified low power wireless communication, and a transmission control unit configured to select only a predetermined item from the operation data of a plurality of items acquired from the air conditioner and cause the communication module to transmit the predetermined item.
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公开(公告)号：US20200033019A1
公开(公告)日：2020-01-30
申请号：US16491881
申请日：2018-03-20
IPC分类号： F24F11/49 , F24F11/56 , F24F11/52 , F24F11/64 , G05B19/042
摘要： An air conditioner management system according to the present invention enables timely maintenance on an air conditioner installed in a region requiring predetermined maintenance. An air conditioner management system (100) includes a maintenance region information database (23a), an installation region information acquisition unit (12a), and a maintenance necessity determination unit (22c). The maintenance region information database (23a) stores maintenance region information about a region requiring predetermined maintenance on an air conditioner (50). The installation region information acquisition unit (12a) acquires air conditioner installation region information about a region where the air conditioner (50) is installed. The maintenance necessity determination unit (22c) determines whether the air conditioner (50) is installed in the region requiring the predetermined maintenance, based on the maintenance region information stored in the maintenance region information database (23a) and the air conditioner installation region information acquired by the installation region information acquisition unit (12a).
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