公开(公告)号：US12203669B2

公开(公告)日：2025-01-21

申请号：US18179872

申请日：2023-03-07

Applicant: Goodman Global Group, Inc. ,  Daikin Industries, Ltd.

Inventor： Akinori Nakai ,  Takahiro Yamada ,  Cheng Li ,  Hideyuki Nakagawa ,  Shinichi Takahashi

IPC: F24F11/30 ,  F24F11/56 ,  F24F11/64 ,  F24F11/65 ,  F24F11/74 ,  F24F11/77 ,  F24F11/79 ,  F24F11/80 ,  F24F13/02 ,  F24F13/10 ,  G05B19/042 ,  F24F110/10 ,  F24F140/00 ,  F24F140/40 ,  F24F140/50 ,  F24F140/60

Abstract: A control system for a HVAC system for a structure and including a blower that flows air over an indoor heat exchanger. The control system may include a first input device, a first sensor, and a processor in electronic communication with the first input device, the first sensor, and the blower of the HVAC system. The first input device may be operable to accept a zoning mode selection. The first sensor may be sensor operable to measure a first temperature at a first location within the structure. The processor may be programmed to determine a cooling or heating demand on the HVAC system based on an input temperature and the first measured temperature. The processor may be further programmed to adjust an air flow rate produced by the blower based on the demand on the HVAC system and the zoning mode selection.

公开(公告)号：US20230228434A1

公开(公告)日：2023-07-20

申请号：US18179872

申请日：2023-03-07

Applicant: Goodman Global Group, Inc. ,  Daikin Industries, Ltd.

Inventor： Akinori Nakai ,  Takahiro Yamada ,  Cheng Li ,  Hideyuki Nakagawa ,  Shinichi Takahashi

IPC: F24F11/30 ,  F24F11/65 ,  F24F13/10 ,  F24F11/64 ,  F24F13/02 ,  F24F11/77 ,  F24F11/74 ,  G05B19/042 ,  F24F11/56 ,  F24F11/80 ,  F24F11/79 ,  F24F140/00 ,  F24F140/40 ,  F24F110/10 ,  F24F140/50 ,  F24F140/60

CPC classification number: F24F11/30 ,  F24F11/56 ,  F24F11/64 ,  F24F11/65 ,  F24F11/74 ,  F24F11/77 ,  F24F11/79 ,  F24F11/80 ,  F24F13/02 ,  F24F13/10 ,  G05B19/042 ,  F24F2110/10 ,  F24F2140/00 ,  F24F2140/40 ,  F24F2140/50 ,  F24F2140/60 ,  G05B2219/2614

Abstract: A control system for a HVAC system for a structure and including a blower that flows air over an indoor heat exchanger. The control system may include a first input device, a first sensor, and a processor in electronic communication with the first input device, the first sensor, and the blower of the HVAC system. The first input device may be operable to accept a zoning mode selection. The first sensor may be sensor operable to measure a first temperature at a first location within the structure. The processor may be programmed to determine a cooling or heating demand on the HVAC system based on an input temperature and the first measured temperature. The processor may be further programmed to adjust an air flow rate produced by the blower based on the demand on the HVAC system and the zoning mode selection.

公开(公告)号：US11619409B2

公开(公告)日：2023-04-04

申请号：US17186237

申请日：2021-02-26

Applicant: Goodman Global Group, Inc. ,  Daikin Industries, Ltd.

Inventor： Akinori Nakai ,  Takahiro Yamada ,  Cheng Li ,  Hideyuki Nakagawa ,  Shinichi Takahashi

IPC: F24F11/30 ,  F24F11/74 ,  F24F11/80 ,  F24F11/64 ,  F24F11/65 ,  F24F11/79 ,  F24F13/02 ,  F24F13/10 ,  F24F11/77 ,  G05B19/042 ,  F24F11/56 ,  F24F110/10 ,  F24F140/40 ,  F24F140/50 ,  F24F140/60 ,  F24F140/00

Abstract: A control system for a HVAC system for a structure and including a blower that flows air over an indoor heat exchanger. The control system may include a first input device, a first sensor, and a processor in electronic communication with the first input device, the first sensor, and the blower of the HVAC system. The first input device may be operable to accept a zoning mode selection. The first sensor may be sensor operable to measure a first temperature at a first location within the structure. The processor may be programmed to determine a cooling or heating demand on the HVAC system based on an input temperature and the first measured temperature. The processor may be further programmed to adjust an air flow rate produced by the blower based on the demand on the HVAC system and the zoning mode selection.

公开(公告)号：US20220275957A1

公开(公告)日：2022-09-01

申请号：US17186237

申请日：2021-02-26

Applicant: Goodman Global Group, Inc. ,  Daikin Industries, Ltd.

Inventor： Akinori Nakai ,  Takahiro Yamada ,  Cheng Li ,  Hideyuki Nakagawa ,  Shinichi Takahashi

IPC: F24F11/30 ,  F24F11/56 ,  F24F11/74 ,  F24F11/80 ,  F24F11/64 ,  F24F11/65 ,  F24F11/79 ,  F24F13/02 ,  F24F13/10 ,  F24F11/77 ,  G05B19/042

Abstract: A control system for a HVAC system for a structure and comprising a blower that flows air over an indoor heat exchanger. The control system may include a first input device, a first sensor, and a processor in electronic communication with the first input device, the first sensor, and the blower of the HVAC system. The first input device may be operable to accept a zoning mode selection. The first sensor may be sensor operable to measure a first temperature at a first location within the structure. The processor may be programmed to determine a cooling or heating demand on the HVAC system based on an input temperature and the first measured temperature. The processor may be further programmed to adjust an air flow rate produced by the blower based on the demand on the HVAC system and the zoning mode selection.

公开(公告)号：US20250067454A1

公开(公告)日：2025-02-27

申请号：US18945143

申请日：2024-11-12

Applicant: Daikin Manufacturing Company, L.P. ,  Daikin Industries, Ltd.

Inventor： Masahiro Honda ,  Junichi Shimoda ,  Takashi Shimamura ,  Yuuji Yamada ,  Hideyuki Nakagawa ,  Hiroyuki Imada ,  David Palazzolo ,  Joseph Kelly Hearnsberger ,  Sriram Venkat ,  Chris Bellshaw ,  John Clements ,  Masahiro Oka ,  Akinori Nakai ,  Cheng Li ,  Takahiro Yamada

IPC: F24F11/46 ,  F24F1/08 ,  F24F1/32 ,  F24F3/06 ,  F24F11/64 ,  F24F11/65 ,  F24F11/80 ,  F24F110/10 ,  F24F110/20 ,  F24F110/22 ,  F24F140/30 ,  F24F140/50 ,  F24F140/60 ,  F24H3/00 ,  F25B13/00 ,  F25B30/02 ,  F25B49/02 ,  G05B19/042

Abstract: An HVAC system is provided. Embodiments of the present disclosure generally relate to an HVAC system in which multiple indoor units are coupled to central outdoor unit, where at least one of the indoor units is configured to provide conditioned air through ductwork and at least one indoor unit is configured to provide conditioned air without ductwork. Moreover, a gas furnace can be provided in the system, for harsher environments that benefit from more robust heating. Additional systems, devices, and methods are also disclosed.

公开(公告)号：US12188668B2

公开(公告)日：2025-01-07

申请号：US17000339

申请日：2020-08-23

Applicant: Daikin Manufacturing Company, L.P. ,  Daikin Industries, Ltd.

Inventor： Masahiro Honda ,  Junichi Shimoda ,  Takashi Shimamura ,  Yuuji Yamada ,  Hideyuki Nakagawa ,  Hiroyuki Imada ,  David Palazzolo ,  Joseph Kelly Hearnsberger ,  Sriram Venkat ,  Chris Bellshaw ,  John Clements ,  Masahiro Oka ,  Akinori Nakai ,  Cheng Li ,  Takahiro Yamada

IPC: F24F11/46 ,  F24F1/08 ,  F24F1/32 ,  F24F3/06 ,  F24F11/64 ,  F24F11/65 ,  F24F11/80 ,  F24H3/00 ,  F25B13/00 ,  F25B30/02 ,  F25B49/02 ,  G05B19/042 ,  F24F110/10 ,  F24F110/20 ,  F24F110/22 ,  F24F140/30 ,  F24F140/50 ,  F24F140/60

Abstract: An HVAC system is provided. Embodiments of the present disclosure generally relate to an HVAC system in which a first controller is configured to provide a communicating protocol to a first HVAC component and a second controller is configured to receive a communicating protocol from the first controller and output an on/off protocol to a second HVAC component.