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1. 发明授权

US11850916B2 Recreational vehicle heating system 有权
公开(公告)号：US11850916B2
公开(公告)日：2023-12-26
申请号：US17646214
申请日：2021-12-28
申请人： Evsey Avrumovich Kordit , Petr Evseevich Kordit , Aleksandr Petrovich Kordit
发明人： Evsey Avrumovich Kordit , Petr Evseevich Kordit , Aleksandr Petrovich Kordit
IPC分类号： B60H1/03 , F24D19/10 , F24H1/00 , F24H15/156
CPC分类号： B60H1/03 , F24D19/1066 , F24H1/009 , F24H15/156
摘要： A recreational vehicle heating system comprises: a heating medium heater, a hot water supply heat exchanger, a heating medium circuit including a pump and a waste heat exchanger, and a heating medium tank compartmented by vertical partitions configured to allow for the heating medium flow over the partitions from one compartment to another in a sequential order, the hot water supply heat exchanger being arranged in one of the tank compartments, while the other tank compartments are part of heating medium circuits each including a pump and a waste heat exchanger. The first tank compartment in said sequential order is connected, via a conduit, to the heating medium heater, while the last tank compartment in said sequential order is configured to allow for the heating medium flow over to the conduit for the heating medium transfer by a pump via the heater to the first compartment.

2. 发明公开

US20240102695A1 METHODS AND SYSTEMS FOR MODIFYING HEATED WATER USAGE 审中-公开
公开(公告)号：US20240102695A1
公开(公告)日：2024-03-28
申请号：US18276002
申请日：2022-02-07
申请人： OCTOPUS ENERGY HEATING LIMITED
发明人： Peter KONOWALCZYK
IPC分类号： F24H15/156 , F24H15/172 , F24H15/219 , F24H15/269 , F24H15/325 , F24H15/395 , F24H15/414
CPC分类号： F24H15/156 , F24H15/172 , F24H15/219 , F24H15/269 , F24H15/325 , F24H15/395 , F24H15/414
摘要： The present disclosure relates to a computer-implemented method of modulating utility usage of a water provision system, the water provision system comprising a heat pump configured to transfer thermal energy from the surrounding to a thermal energy storage medium and a control module configured to control operation of the heat pump, the water provision system being configured to provide water heated by the thermal energy storage medium to a user at one or more water outlets, the method being performed by the control module and comprising: determining a water-usage event upon a water outlet being turned on for provision of water at a first temperature, the first temperature being set by the user; determining whether the water-usage event is a short-duration event based on at least one indicator; and deploying one or more utility-reduction strategies upon determining that the water-usage event is a short-duration event.

3. 发明公开

US20230266041A1 POWER ELECTRONICS ASSEMBLY AND DOMESTIC APPLIANCE 审中-公开
公开(公告)号：US20230266041A1
公开(公告)日：2023-08-24
申请号：US18108992
申请日：2023-02-13
申请人： STIEBEL ELTRON GMBH & CO. KG
发明人： Carsten HUEGE , Arkadiusz WAWER
IPC分类号： F24H15/407 , F24H9/20 , F24H15/37 , F24H15/156 , H01H47/32
CPC分类号： F24H15/407 , F24H9/2021 , F24H15/37 , F24H15/156 , H01H47/325 , F24H2250/02
摘要： A power electronics assembly of a domestic appliance includes a first relay controlling an electrical contact between a first current-carrying conductor and an electric consumer. The assembly further includes a semiconductor switching element that switches the electrical contact between the first current-carrying conductor and the electric consumer and is arranged in parallel with the first relay. A controller is programmed to activate the semiconductor switching element to switch on the electrical consumer before the first relay is closed.

4. 发明授权

EP4033164B1 DYNAMIC SELF-ADAPTATION METHOD OF THE IGNITION DELAY OF A BURNER OF A GAS BOILER OR SIMILAR 有权
公开(公告)号：EP4033164B1
公开(公告)日：2024-07-03
申请号：EP22151729.5
申请日：2022-01-17
IPC分类号： F24D19/10 , F24H15/156 , F24H15/219 , F24H15/238 , F24H15/36 , F24H15/414 , F24H15/429
CPC分类号： F24D19/1009 , F24H15/156 , F24H15/219 , F24H15/238 , F24H15/36 , F24H15/414 , F24H15/429 , Y02B30/00

5. 发明公开

US20240044549A1 METHODS AND SYSTEMS AND APPARATUS TO SUPPORT REDUCED ENERGY AND WATER USAGE 审中-公开
公开(公告)号：US20240044549A1
公开(公告)日：2024-02-08
申请号：US18264368
申请日：2022-02-07
申请人： OCTOPUS ENERGY HEATING LIMITED
发明人： Peter KONOWALCZYK
IPC分类号： F24H15/156 , F24H4/04 , F24H7/00 , F24H1/12 , F24D19/10 , G05D23/13
CPC分类号： F24H15/156 , F24H4/04 , F24H7/002 , F24H1/12 , F24D19/1054 , G05D23/1393 , F24H15/238
摘要： Provided is a method of controlling a supply of heated water from a source including a heating appliance (301) to a plurality of water outlets (302, 303) remote from the heating appliance, the method comprising: detecting a demand for water from a first water outlet (302), identifying the demand as likely to be associated with the first water outlet (302) and setting to a first target water temperature value, associated with the first outlet, a target water temperature for the temperature at which water is supplied; detecting a demand for water from a second water outlet (303), identifying the demand as likely to be associated with the second water outlet, and resetting to a second target water temperature value, associated with the second outlet, the target water temperature at which water is supplied; wherein the demand is associated with an outlet based on a detected flow characteristic. Also provided is a hot-water supply installation having a plurality of controllable outlets, the installation including: a source of hot-water with an outlet having a controllable outflow temperature; a flow measurement device to provide data on water flow between the source and the plurality of controllable outlets; a temperature sensor to detect the outflow temperature; a memory storing parameters linking flow data to outlet identity, and associating each of the plurality of controllable outlets with a respective target temperature; a processor operatively connected to the memory, the flow measurement device, and the first temperature sensor; the processor being configured: in the event that one of the plurality of controllable outlets is opened, to determine based on a detected flow characteristic which of the plurality of controllable outlets has been opened, and then based on that determination to control the outflow temperature of the source, in accordance with stored parameters for the determined one of the controllable outlets; and in the event that another of the plurality of controllable outlets is opened, to determine which another of the plurality of controllable outlets has been opened, and then based on that determination to control the outflow temperature of the source, in accordance with stored parameters for the determined another of the controllable outlets.

6. 发明授权

US11885508B2 Response slope based hydronic control system and method 有权
公开(公告)号：US11885508B2
公开(公告)日：2024-01-30
申请号：US17028766
申请日：2020-09-22
申请人： Warmboard, Inc.
发明人： Terry Wayne Alsberg , David Diepersloot
IPC分类号： F24D19/10 , F24D3/02 , F24D3/10 , G05B19/042 , F24H15/254 , F24H15/176 , F24H15/174 , F24H15/355 , F24H15/156 , F24H15/281
CPC分类号： F24D19/1048 , F24D3/02 , F24D3/1066 , F24H15/174 , F24H15/176 , F24H15/254 , F24H15/355 , G05B19/0426 , F24D2220/0228 , F24D2220/042 , F24D2220/044 , F24D2220/2081 , F24D2240/00 , F24H15/156 , F24H15/281 , G05B2219/2614
摘要： A heating system is configured to optimize the speed and accuracy of the system in achieving various ambient air temperature setpoints, by modulating the heated water supply water setpoint to optimize the slope of the system's response curve. Optimized response curves are automatically determined by analyzing differences between ambient air temperatures over time in response to modulated supply water temperatures as they are reset upward or downward to achieve response times prioritized for improved occupant comfort. The controller of the heating system calculates a temperature slope, and adjusts the supply water setpoint to increase/decrease the speed of ambient temperature rise to achieve a desired slope.

7. 发明授权

US11852381B2 Water heater device and method of use 有权
公开(公告)号：US11852381B2
公开(公告)日：2023-12-26
申请号：US17154146
申请日：2021-01-21
申请人： Eccotemp Systems, LLC
发明人： Joe Bolognue
IPC分类号： F24H1/06 , F24H9/20 , F24H1/14 , F24H15/395 , F24H15/36 , F24H15/128 , F24H15/281 , F24D17/00 , F24D19/10 , F24D19/06 , F24H15/184 , F24H15/269 , F24H15/144 , F24H15/486 , F24H15/277 , F24H15/31 , F24H15/345 , F24H15/219 , F24H15/20 , F24H15/156 , F24H15/176 , F24H15/242 , F24H15/238 , F24H15/464 , F24H15/215 , F24H15/14
CPC分类号： F24H9/2035 , F24D17/0026 , F24D19/06 , F24D19/1051 , F24H1/06 , F24H1/145 , F24H15/128 , F24H15/281 , F24H15/36 , F24H15/395 , F24H15/14 , F24H15/144 , F24H15/156 , F24H15/176 , F24H15/184 , F24H15/20 , F24H15/215 , F24H15/219 , F24H15/238 , F24H15/242 , F24H15/269 , F24H15/277 , F24H15/31 , F24H15/345 , F24H15/464 , F24H15/486
摘要： An apparatus and method for heating water using tankless water heater with improved rain cap.

8. 发明公开

EP4411205A1 METHOD FOR CONTROLLING THE OPERATION OF A HYBRID HEATING PLANT TO HEAT A GAS AND HYBRID HEATING PLANT THEREOF 审中-公开
公开(公告)号：EP4411205A1
公开(公告)日：2024-08-07
申请号：EP23425004.1
申请日：2023-02-02
申请人： Enersem S.r.l.
发明人： Frein, Antoine , Cerio, Amedeo
IPC分类号： F17D1/18 , F24H3/06 , F24H4/06 , F24H9/20 , F24H15/156 , F24H15/208 , F24H15/215 , F24H15/238 , F24H15/375 , F24H15/429 , F24H3/08
CPC分类号： F24H3/06 , F24H9/2064 , F24H9/2085 , F24H4/06 , F24H3/085 , F24H15/375 , F24H15/429 , F24H15/156 , F24H15/208 , F24H15/215 , F24H15/238
摘要： It is disclosed a method for controlling the setpoint temperature (Tset_PdC) of the delivery water of a heat pump (3) of a hybrid heating plant (1) comprising a gas boiler (4) operating in combination with the heat pump to heat a gas by means of a heat exchanger. The method comprises the steps of: acquiring (102) values indicative of the temperature of the return water (Tr_w) of the heat exchanger (5), of the temperature of the gas (T_gas), of the flow rate of the water (Fm_o_PdC) associated with the heat pump, the operating state of the heat pump and the operating state of the gas boiler; detecting a switched on or off operating state of the gas boiler in a defined time interval; checking (103) whether the heat pump is active or inactive; calculating (108) a maximum value of the setpoint temperature of the delivery water (Tset_PdC) of the heat pump (3) and setting said calculated maximum value for the setpoint temperature of the delivery water (Tset_PdC) of the heat pump, so that the heat pump operates at a maximum thermal power mode; changing (109) the value of the setpoint temperature of the delivery water of the heat pump between a minimum value and said calculated maximum value of the setpoint temperature, so that the heat pump operates at a modulated thermal power mode.

9. 发明授权

EP3978824B1 AUTOMATIC CONTROL METHOD AND APPARATUS FOR WATER HEATER, AND WATER HEATER AND ELECTRONIC DEVICE 有权
公开(公告)号：EP3978824B1
公开(公告)日：2024-07-10
申请号：EP19945913.2
申请日：2019-12-31
IPC分类号： F24H15/144 , F24H15/152 , F24H15/174 , F24H15/156
CPC分类号： F24H15/144 , F24H15/152 , F24H15/174 , F24H15/156

10. 发明授权

US12072107B2 Water heaters with real-time hot water supply determination 有权
公开(公告)号：US12072107B2
公开(公告)日：2024-08-27
申请号：US17705529
申请日：2022-03-28
申请人： Rheem Manufacturing Company
发明人： Piyush Porwal , Shreya Gharia
IPC分类号： F24D19/10 , F24H9/20 , F24H15/225 , F24H15/355 , F24H15/421 , F24H15/457 , F24H15/464 , F24H15/12 , F24H15/156 , F24H15/174 , F24H15/238 , F24H15/242 , F24H15/269 , F24H15/281 , F24H15/31 , F24H15/395 , F24H15/486
CPC分类号： F24D19/1006 , F24D19/1063 , F24H9/2007 , F24H15/225 , F24H15/355 , F24H15/421 , F24H15/457 , F24H15/464 , F24D2220/042 , F24D2220/048 , F24D2240/20 , F24D2240/22 , F24D2240/24 , F24D2240/243 , F24D2240/26 , F24H15/12 , F24H15/156 , F24H15/174 , F24H15/238 , F24H15/242 , F24H15/269 , F24H15/281 , F24H15/31 , F24H15/395 , F24H15/486
摘要： A water heating system can include a water heater having a tank, and a first temperature sensor disposed toward a top end of the tank to measure a first temperature and a second temperature sensor disposed toward a bottom end of the tank to measure a second temperature. The water heating system can further include a controller communicably coupled to the first temperature sensor and the second temperature sensor, where the controller determines an amount of heated water in the tank based on a plurality of algorithms and measurements made by the first and second temperature sensors. The plurality of algorithms solves for at least one calculated temperature for at least one point between a first location of the first temperature sensor and a second location of the second temperature sensor, where the at least one calculated temperature is used to determine the amount of heated water in the tank.

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