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公开(公告)号：US20240377075A1
公开(公告)日：2024-11-14
申请号：US18783152
申请日：2024-07-24
Applicant: Rheem Manufacturing Company
Inventor： Dean A. Drake , Robert Oglesbee , Shawn Reed , Rodrigo Cedeno
Abstract: A system and a method for controlling twinned heating appliances are described. The system includes a first heating appliance and a second heating appliance. The first heating appliance includes a first blower and a first wireless communication unit. Further, the second heating appliance is operatively coupled with the first heating appliance as a twinned unit. The second heating appliance includes a second blower and a second wireless communication unit. The system also includes a primary control unit configured to receive speed data indicative of a speed of the first blower and speed data indicative of a speed of the second blower. The primary control unit is further configured to output a blower speed control signal to at least one of the first blower and the second blower to synchronize the first blower and the second blower.
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公开(公告)号：US20220299213A1
公开(公告)日：2022-09-22
申请号：US17202516
申请日：2021-03-16
Applicant: Rheem Manufacturing Company
Inventor： Dean A. Drake , Robert Oglesbee , Shawn Reed , Rodrigo Cedeno
Abstract: A system and a method for controlling twinned heating appliances are described. The system includes a first heating appliance and a second heating appliance. The first heating appliance includes a first blower and a first wireless communication unit. Further, the second heating appliance is operatively coupled with the first heating appliance as a twinned unit. The second heating appliance includes a second blower and a second wireless communication unit. The system also includes a primary control unit configured to receive speed data indicative of a speed of the first blower and speed data indicative of a speed of the second blower. The primary control unit is further configured to output a blower speed control signal to at least one of the first blower and the second blower to synchronize the first blower and the second blower.
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公开(公告)号：US12092345B2
公开(公告)日：2024-09-17
申请号：US17202516
申请日：2021-03-16
Applicant: Rheem Manufacturing Company
Inventor： Dean A. Drake , Robert Oglesbee , Shawn Reed , Rodrigo Cedeno
CPC classification number: F24D19/1084 , F24D5/04 , F24D12/00 , F24D19/0087 , F24H9/0063 , F24H9/0073 , F24D2200/00 , F24D2220/042 , F24D2220/044
Abstract: A system and a method for controlling twinned heating appliances are described. The system includes a first heating appliance and a second heating appliance. The first heating appliance includes a first blower and a first wireless communication unit. Further, the second heating appliance is operatively coupled with the first heating appliance as a twinned unit. The second heating appliance includes a second blower and a second wireless communication unit. The system also includes a primary control unit configured to receive speed data indicative of a speed of the first blower and speed data indicative of a speed of the second blower. The primary control unit is further configured to output a blower speed control signal to at least one of the first blower and the second blower to synchronize the first blower and the second blower.
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公开(公告)号：US20220065450A1
公开(公告)日：2022-03-03
申请号：US17010230
申请日：2020-09-02
Applicant: Rheem Manufacturing Company
Inventor： Robert Oglesbee , Allen A. Thorn , Stephen Maciulewicz , Christopher M. Puranen
IPC: F23N5/02
Abstract: A flame sensing system, a flame sensing unit, and a method for sensing a flame are described. The flame sensing system includes a flame sense probe and a power regulating device. The power regulating device is configured to generate a regulated voltage from an input voltage received from a power source and to output the regulated voltage to the flame sense probe such that a flame current along a flame can be measured. The flame sensing system also includes a flame current detector to measure the flame current and generate an output voltage corresponding to the flame current, and a first level detector to generate a flame strength output signal based on the output voltage, where the flame strength output signal is indicative of a strength of a flame.
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