公开(公告)号：US20240353124A1

公开(公告)日：2024-10-24

申请号：US18594213

申请日：2024-03-04

申请人： Nanjing Chervon Industry Co., Ltd.

发明人： Pengpeng Cao ,  Jianxun Dong ,  Zhijun Chen

IPC分类号： F24F5/00 ,  F24F6/14

CPC分类号： F24F5/0035 ,  F24F6/14

摘要： A spray fan includes a fan assembly including multiple fan blades; an electric motor for driving the fan blades to rotate; a spray head assembly configured to spray a liquid; a water pump configured to deliver the liquid; and an adjustment device configured to adjust a flowrate of the liquid and including a channel for the liquid to flow through, where a flowrate of the liquid flowing through the channel decreases and then increases.

公开(公告)号：US20240353123A1

公开(公告)日：2024-10-24

申请号：US18304769

申请日：2023-04-21

申请人： Munters Corporation

发明人： Amit Gitterman

IPC分类号： F24F3/14

CPC分类号： F24F3/1411 ,  F24F2003/144 ,  F24F2003/1458

摘要： Dehumidification system including a process blower configured produce a process airflow of the process air and a plurality of dehumidification modules. The plurality of dehumidification modules may be arranged in parallel with each other relative to a process airflow for a portion of a process air to flow over the desiccant in a sorption section of at least one of the dehumidification modules. The dehumidification system may include a plurality of isolation dampers located in the process airflow that is selectively operated to direct the process air through the plurality of dehumidification modules in a plurality of different configurations. The dehumidification system may include a plurality of base dehumidification modules and a plurality of variation dehumidification modules. An interface of the variation dehumidification module shares a common feature with an interface of the base dehumidification module to allow the variation dehumidification module to be interchanged with the base dehumidification module.

公开(公告)号：US20240353115A1

公开(公告)日：2024-10-24

申请号：US18685642

申请日：2021-10-13

申请人： MIDEA GROUP WUHAN REFRIGERATION EQUIPMENT CO., LTD. ,  GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.

发明人： Daike CAO ,  Bo WU ,  Xidong WANG ,  Jing LING

IPC分类号： F24F1/0025

CPC分类号： F24F1/0025

摘要： A cross-flow fan includes a volute internally provided with an air supply duct, a cross-flow fan wheel disposed in the air supply duct and dividing the air supply duct into an air inlet duct located upstream of the cross-flow fan wheel and an air outlet duct located downstream of the cross-flow fan wheel, and a flow guide member disposed at a side wall of the air outlet duct close to an end of the cross-flow fan wheel.

公开(公告)号：US20240353114A1

公开(公告)日：2024-10-24

申请号：US18302437

申请日：2023-04-18

申请人： Haier US Appliance Solutions, Inc.

发明人： Eric Scott Johnson

IPC分类号： F24C15/32 ,  A23L5/10 ,  F24C7/08

CPC分类号： F24C15/325 ,  A23L5/15 ,  F24C7/085 ,  F24C7/067 ,  G06V20/50

摘要： A method of operating a cooking appliance is provided. The cooking appliance includes a cooking chamber defining a plurality of cooking zones, a duct system in fluid communication with the cooking chamber and a convection fan. The method includes receiving a first temperature request for a first cooking zone of the plurality of cooking zones; receiving a second temperature request for a second cooking zone of the plurality of cooking zones; determining an operational parameter of the convection fan based on the first temperature request, the first cooking zone, the second temperature request, and the second cooking zone; and directing the convection fan according to the determined operational parameter. The operational parameter of the convection fan includes at least one of a rotation direction, a duty cycle, or a rotation speed.

公开(公告)号：US20240353110A1

公开(公告)日：2024-10-24

申请号：US18685586

申请日：2022-08-17

申请人： SER DAYANIKLI TUKETIM MALLARI IC VE DIS TICARET SANAYI ANONIM SIRKETI

发明人： Mustafa USTAOGLU

IPC分类号： F24C15/02 ,  A47J37/06 ,  F24C15/04

CPC分类号： F24C15/023 ,  F24C15/021 ,  F24C15/04 ,  A47J37/0623

摘要： Disclosed is an oven, which has two doors connected side by side with hinges on the user-facing surface of a main body in a rotational manner around a vertical axis, and includes a movement mechanism that enables the said doors to be opened simultaneously.

公开(公告)号：US12126299B2

公开(公告)日：2024-10-22

申请号：US17668734

申请日：2022-02-10

申请人： NOVASOURCE POWER OPCO, INC.

发明人： Marc Grossman ,  Devin Cameron Castellucci ,  Cedric Jeanty ,  Juan Sanchez-Garcia ,  Erik Cummins ,  Michael Coresetto

IPC分类号： H02S40/10 ,  B08B1/10 ,  B08B1/12 ,  B08B1/14 ,  B08B1/16 ,  B08B1/32 ,  B08B3/02 ,  B08B3/04 ,  F24S25/00 ,  F24S40/20

CPC分类号： H02S40/10 ,  B08B1/10 ,  B08B1/12 ,  B08B1/143 ,  B08B1/165 ,  B08B3/024 ,  B08B3/04 ,  F24S25/00 ,  F24S40/20 ,  B08B1/32 ,  Y02E10/40

摘要： An autonomous solar collector cleaning device includes at least one main shaft, a first driver attached to a first end of the at least one main shaft, and a second driver attached to a second end of the at least one main shaft. The first and second drivers propel the cleaning device along a surface of the solar collector. A first sensor is attached to the first driver to detect an edge of the solar collector, and a second sensor is attached to the second driver to detect the edge of the solar collector. A control circuit maintains alignment of the cleaning device with respect to the solar collector based on outputs from the first and second sensors.

公开(公告)号：US12125464B2

公开(公告)日：2024-10-22

申请号：US17633851

申请日：2020-08-28

申请人： 3M INNOVATIVE PROPERTIES COMPANY

发明人： Ronald W. Gerdes ,  Catherine A. Leatherdale ,  Thomas Herdtle ,  Paul A. Nielsen ,  Timothy J. Rowell ,  Liyun Ren ,  Daniel J. Zillig ,  Sachin Talwar ,  Eumi Pyun ,  Jeffrey A. Chambers ,  Pingfan Wu

IPC分类号： F24F13/24 ,  G10K11/16 ,  G10K11/168 ,  G11B33/08

CPC分类号： G10K11/168

摘要： An assembly includes an enclosure including first and second regions spaced apart along a first direction, and a plurality of spaced apart acoustic baffles arranged along a second direction different from the first direction and disposed in the enclosure between the first and second regions. The plurality of spaced apart acoustic baffles includes adjacent first and second acoustic baffles. Each of the first and second acoustic baffles include an acoustically absorptive layer disposed on a sheet having a specific airflow resistance greater than 200 MKS Rayl. The first and second acoustic baffles define a channel therebetween. At least a portion of the channel extends along a longitudinal direction making an oblique angle with the first direction.

公开(公告)号：US12123656B2

公开(公告)日：2024-10-22

申请号：US18275917

申请日：2022-02-07

申请人： OCTOPUS ENERGY HEATING LIMITED

发明人： Peter Konowalczyk

IPC分类号： F28D20/00 ,  F24D11/00 ,  F24D11/02 ,  F24D17/02 ,  F24D19/10 ,  F24H15/212 ,  F24H15/238 ,  F24H15/31 ,  F28D20/02 ,  G05D7/06

CPC分类号： F28D20/0034 ,  F24D11/003 ,  F24D11/02 ,  F24D17/02 ,  F24D19/1054 ,  F24H15/212 ,  F24H15/238 ,  F24H15/31 ,  F28D20/021 ,  G05D7/0682 ,  F24D2200/08 ,  F24D2200/12 ,  F24D2200/14 ,  F24D2220/042 ,  F24D2220/044 ,  F24D2220/10 ,  F28D2020/0078 ,  F28D2020/0082

摘要： Disclosed is a method of mapping an in-building water supply installation having multiple controllable water outlets, the installation including a supply of water; in a water flow path between the supply of water and the controllable water outlets, a flow measurement device and a flow regulator; a processor being operatively connected to the flow measurement device and the at least one flow regulator. The method comprises opening a first of the water outlets and processing signals from the flow measurement device with the processor at least until a first flow characteristic is determined; closing the first of the water outlets; repeating the opening, processing and closing operations for each of the other water outlets to determine for each controllable water outlet a respective flow characteristic. Subsequently the processor is configured to; identify the opening of a particular one of the plurality of controllable water outlets based on the similarity of a detected flow characteristic to a respective flow characteristic; and control said at least one flow regulator, based on the identification, to control a supply of water to the identified controllable water outlet.

公开(公告)号：US12123626B2

公开(公告)日：2024-10-22

申请号：US17607553

申请日：2020-05-08

申请人： SOLAR DYNAMICS, LLC

发明人： Patrick David Marcotte ,  Nathaniel Charles Stegall

IPC分类号： F24S23/74 ,  F24S25/13 ,  F24S25/65 ,  F24S30/425 ,  H02S20/10 ,  H02S20/32

CPC分类号： F24S23/74 ,  F24S25/13 ,  F24S25/65 ,  F24S30/425 ,  H02S20/10 ,  H02S20/32

摘要： Structures and techniques for solar collectors are described. In accordance with the described techniques, a structural assembly of a solar collector may include various members that are configured to carry torsional and bending loads with relatively low deflections between a reflector and a receiver. In some examples, the described structural assemblies may include a set of edge-sharing tetrahedra or tetrahedral volumes aligned along an axis, which may be supported by chord members that are parallel to the axis. In some examples, the described structural assemblies may include sets of co-rotating and counter-rotating helical structural paths, which may be connected or supported by structural members that are perpendicular to an axis of the helical structural paths, or members that are parallel to an axis of the helical structural paths, or various combinations thereof.

公开(公告)号：US12123616B2

公开(公告)日：2024-10-22

申请号：US18177442

申请日：2023-03-02

申请人： THERMA-STOR LLC

发明人： Weizhong Yu ,  Steven S. Dingle ,  Scott E. Sloan ,  Todd R. DeMonte ,  Grant M. Lorang ,  Timothy S. O′Brien ,  David Treleven

IPC分类号： F24F3/14 ,  F24F3/147 ,  F25B5/04 ,  F25B6/04 ,  F25B40/02 ,  F25B41/39 ,  F25B41/42 ,  F25B49/02

CPC分类号： F24F3/1405 ,  F24F3/147 ,  F25B5/04 ,  F25B6/04 ,  F25B40/02 ,  F25B41/39 ,  F25B41/42 ,  F25B49/02 ,  F25B49/027 ,  F24F2003/1452 ,  F25B2345/003 ,  F25B2700/1332 ,  F25B2700/1353

摘要： A dehumidification system includes a compressor, a primary evaporator, a primary condenser, a secondary evaporator, a secondary condenser, a modulating valve, and a liquid-cooled alternate condenser. The secondary evaporator receives an inlet airflow and outputs a first airflow to the primary evaporator. The primary evaporator receives the first airflow and outputs a second airflow to the secondary condenser. The secondary condenser receives the second airflow and outputs a third airflow to the primary condenser. The primary condenser receives the third airflow and outputs a dehumidified airflow. The compressor receives a flow of refrigerant from the primary evaporator and provides the flow of refrigerant to the modulating valve. The modulating valve directs the flow of refrigerant to the primary condenser and to the alternate condenser. The alternate condenser receives a portion of the flow of refrigerant and transfers heat from the refrigerant to a flow of fluid.