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1. 发明公开

US20240016115A1 AGRICULTURAL BUILDING ENVIRONMENTAL CONTROL SYSTEM 审中-公开
公开(公告)号：US20240016115A1
公开(公告)日：2024-01-18
申请号：US18253578
申请日：2021-11-19
申请人： Diversified Agriculture, LLC
发明人： Shawn Engstrom , Bradley Bowen , Zur Fabian , Benjamin Davis , Donald Wright
IPC分类号： A01K1/00 , F24H15/204 , F24H15/238 , F24H15/254 , F24H15/262 , F24H15/395 , F24H15/429 , F24H15/443 , F24H15/242 , F24H15/36
CPC分类号： A01K1/0076 , A01K1/0052 , F24H15/204 , F24H15/238 , F24H15/254 , F24H15/262 , F24H15/395 , F24H15/429 , F24H15/443 , F24H15/242 , F24H15/36 , F24H15/345
摘要： An environmental control system for controlling environmental conditions within an open interior of an agricultural building includes a main controller, and a plurality of zone systems. Each zone system is configured to control environmental conditions within one of a plurality of zones within the open interior, and includes at least one environmental control device, a temperature sensor configured to output a temperature signal indicating a temperature within the zone, and a smart hub configured to control the at least one environmental control device of the corresponding zone based on low and high setpoint temperatures for the zone issued by the main controller and the temperature signal issued by the temperature sensor of the zone. The main controller is configured to prevent activation of an environmental control device in one of the zones by the smart hub based on an operating condition of an environmental control device in another zone.

2. 发明公开

US20240093911A1 METHODS AND SYSTEMS AND APPARATUS TO SUPPORT REDUCED ENERGY AND WATER USAGE 审中-公开
公开(公告)号：US20240093911A1
公开(公告)日：2024-03-21
申请号：US18275842
申请日：2022-02-07
申请人： OCTOPUS ENERGY HEATING LIMITED
发明人： Peter Konowalczyk
IPC分类号： F24H15/429 , F24D19/10 , F24H15/156
CPC分类号： F24H15/429 , F24D19/106 , F24H15/156 , F24D2200/08 , F24D2200/12 , F24D2200/14
摘要： Provided is a method of signalling a command to a water heating appliance remote from a controllable water outlet fed from the appliance via a water supply installation, the method comprising: monitoring the water supply that feeds the controllable water outlet; detecting a sequence of changes in a property or state of the water supply consequent on operation of the controllable water outlet; correlating the sequence of changes with a stored pattern; detecting a match above a stored threshold; interpreting the match as a command. It is thus possible to manipulate a tap, or other controllable water outlet, to signal to a processor so that the temperature or flow rate of water supplied by the outlet can be increased. Thus a water supply system may have default flow and temperature levels designed for economy and low water usage, but a user can on demand override one or both of these limitations without the necessity of needing to go to the appliance to reset it. The water heating appliance is preferably an instantaneous water heating appliance. Also provided is a water supply installation including a water heating appliance, a controllable water outlet remote from the appliance, a water supply line arranged to feed the controllable water outlet with heated water from the appliance, and at least one sensor to sense a property or state of the water supply line, and a processor coupled to the at least one sensor; the processor being configured to detect a sequence of changes in a property or state of the water supply consequent on operation of the controllable water outlet; correlate the sequence of changes with a stored pattern; detect a match above a stored threshold; interpret the match as a command; and take an action in accordance with the command.

3. 发明授权

US11982487B2 Defrosting control method, central controller and heating system 有权
公开(公告)号：US11982487B2
公开(公告)日：2024-05-14
申请号：US17589282
申请日：2022-01-31
申请人： A. O. SMITH (CHINA) WATER HEATER CO., LTD.
发明人： Yufeng Jing , Fei Liu , Miao Chen
IPC分类号： F25D21/00 , F24D3/18 , F24D19/10 , F24F11/41 , F24H15/136 , F24H15/176 , F24H15/215 , F24H15/219 , F24H15/34 , F24H15/355 , F24H15/36 , F24H15/37 , F24H15/429 , F25B13/00 , F25B30/02 , F25B47/02 , F25D21/08 , F25D21/12
CPC分类号： F25D21/006 , F24D3/18 , F24D19/1039 , F24F11/41 , F24H15/136 , F24H15/176 , F24H15/215 , F24H15/219 , F24H15/34 , F24H15/355 , F24H15/36 , F24H15/37 , F24H15/429 , F25B47/025 , F25D21/08 , F25D21/12 , F24D2200/04 , F24D2200/123 , F25B13/00 , F25B30/02 , F25B2700/21161
摘要： The present disclosure discloses a defrosting control method, a central controller and a heating system. The defrosting control method comprises: heating fluid in a flow passage between an inlet and an outlet of a first heat source by a second heat source, at least in a part of process of defrosting by the first heat source; acquiring an operation parameter of the first heat source, wherein the operation parameter comprises a water outlet temperature and/or a water return temperature and/or an operation parameter of a compressor of the first heat source, comparing a current value of the acquired operation parameter with a preset range of the operation parameter, and adjusting a heat exchange amount between the second heat source and the fluid when the acquired current value is within the preset range. The defrosting control method, the central controller and the heating system provided by the present disclosure can improve the defrosting efficiency while considering the heating comfort, and ensure the stable operation of the defrosting process.

4. 发明公开

US20240353148A1 Control Method of Gas Water Heating Device and Gas Water Heating Device 审中-公开
公开(公告)号：US20240353148A1
公开(公告)日：2024-10-24
申请号：US18628519
申请日：2024-04-05
申请人： A. O. Smith (China) Water Heater Co., Ltd.
发明人： Yilong WANG , Jiandong MA , Wei LI
IPC分类号： F24H15/365 , F24H15/248 , F24H15/281 , F24H15/429
CPC分类号： F24H15/365 , F24H15/248 , F24H15/281 , F24H15/429
摘要： The invention relates to the technical field of a water heating device, and particularly discloses a control method of a gas water heating device and a gas water heating device. The gas water heating device comprises a burning device which includes at least two groups of burners; the control method of the gas water heating device comprises: determining whether the currently required load is within a common load range obtained in advance or not in the case that a first preset condition is met; if it is so, controlling a burner or burner combination corresponding to a common segment to conduct burning; the power range corresponding to the common segment comprises the common load range. With the present scheme, the constant-temperature effect of the water heater can be improved, and user experience is improved.

5. 发明公开

US20230213242A1 WATER TANK HEATING METHOD AND UNIT, ELECTRONIC DEVICE AND SOFC SYSTEM 审中-公开
公开(公告)号：US20230213242A1
公开(公告)日：2023-07-06
申请号：US18009564
申请日：2021-06-29
申请人： Ceres Intellectual Property Company Limited
发明人： Cuiling Song
IPC分类号： F24H15/429 , F24H15/296 , F24H15/136 , H01M8/0612 , H01M8/04119 , H01M8/04223 , H01M8/04701 , H01M8/0432 , H01M8/04537 , H01M8/12 , H01M8/04225 , H01M8/04302
CPC分类号： F24H15/429 , F24H15/136 , F24H15/296 , H01M8/12 , H01M8/0618 , H01M8/04156 , H01M8/04225 , H01M8/04253 , H01M8/04302 , H01M8/04365 , H01M8/04626 , H01M8/04731 , H01M2008/1293 , H01M2250/20
摘要： The invention provides a water tank heating method and unit, an electronic device and a solid oxide fuel cell (SOFC) system. Before the SOFC system is started, ice in a water tank has been heated up, so after the SOFC system is started, the heating time of the heated ice, i.e., the thawing time of the water tank, will be shortened. Further, in the ice heating process, a pre-set needed SOFC thawing time determined according to current stack outlet temperature is used as a heating control parameter. As the stack outlet temperature is a key factor influencing the starting time of the SOFC system, the heating control will be more accurate if the pre-set needed SOFC thawing time corresponding to the stack outlet temperature is used as a heating control parameter.

6. 发明授权

US11988412B2 Methods and systems for modulating energy usage 有权
公开(公告)号：US11988412B2
公开(公告)日：2024-05-21
申请号：US18263185
申请日：2022-02-07
申请人： OCTOPUS ENERGY HEATING LIMITED
发明人： Peter Konowalczyk
IPC分类号： F24H15/429 , F24D19/10 , F24H15/168 , F24H15/273 , F24H15/277
CPC分类号： F24H15/429 , F24D19/1072 , F24H15/168 , F24H15/273 , F24H15/277 , F24D2200/08 , F24D2200/12
摘要： The present disclosure relates to modulating energy consumption by a water provision system installed in a building, including one or more electrical heating elements operable to heat water, a heat pump configured to transfer thermal energy from outside the building to a thermal energy storage medium inside the building and a control module configured to control operation of the water provision system, the water provision system being configured to provide water heated by the one or more electrical heating elements and/or the thermal energy storage medium to one or more water outlets, This can include: determining a level of energy demands of a geographical region comprising the building; and upon determining that the level of energy demands is high, controlling the water provision system to switch from using the one or more electrical heating elements to the thermal energy storage medium for provision of heated water.

7. 发明公开

US20240085061A1 METHODS AND SYSTEMS FOR MODULATING ENERGY USAGE 审中-公开
公开(公告)号：US20240085061A1
公开(公告)日：2024-03-14
申请号：US18263185
申请日：2022-02-07
申请人： OCTOPUS ENERGY HEATING LIMITED
发明人： Peter KONOWALCZYK
IPC分类号： F24H15/429 , F24D19/10 , F24H15/168 , F24H15/273 , F24H15/277
CPC分类号： F24H15/429 , F24D19/1072 , F24H15/168 , F24H15/273 , F24H15/277 , F24D2200/08 , F24D2200/12
摘要： The present disclosure relates to modulating energy consumption by a water provision system installed in a building, including one or more electrical heating elements operable to heat water, a heat pump configured to transfer thermal energy from outside the building to a thermal energy storage medium inside the building and a control module configured to control operation of the water provision system, the water provision system being configured to provide water heated by the one or more electrical heating elements and/or the thermal energy storage medium to one or more water outlets, This can include: determining a level of energy demands of a geographical region comprising the building; and upon determining that the level of energy demands is high, controlling the water provision system to switch from using the one or more electrical heating elements to the thermal energy storage medium for provision of heated water.

8. 发明公开

US20230280070A1 SYSTEMS AND METHODS FOR PRE-HEATING SWIMMING POOLS OR SPAS 审中-公开
公开(公告)号：US20230280070A1
公开(公告)日：2023-09-07
申请号：US18097957
申请日：2023-01-17
申请人： ZODIAC POOL SYSTEMS LLC
发明人： Hwa Leung Heng , Mark Bauckman
IPC分类号： F24H15/175 , E04H4/12 , F24H15/212 , F24H15/281 , F24H15/355 , F24H15/429
CPC分类号： F24H15/175 , E04H4/129 , F24H15/212 , F24H15/281 , F24H15/355 , F24H15/429
摘要： A heating system for a pool or spa includes at least one heating device and a controller. The controller may control and/or operate the at least one heating device in a pre-heat mode or a usage mode. The pre-heat mode may heat water of the pool or spa to a pre-heat temperature based on a first input received by the controller. The usage mode may heat the water to a set temperature greater than the pre-heat temperature based on a second input received by the controller after the first input.

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