-
公开(公告)号：US11525595B2
公开(公告)日：2022-12-13
申请号：US17439871
申请日：2020-03-18
发明人： Manabu Yoshimi , Tadafumi Nishimura
IPC分类号： F24F11/48 , F24F11/46 , F24F11/64 , F24F110/10 , F24F120/10 , F24F130/20 , F24F11/00 , F24F110/12 , F24F11/61 , F24F11/65 , F24F11/77
摘要： A precooling operation/preheating operation control apparatus includes: an air conditioner, a ventilation apparatus, and a controller. The air conditioner performs heat exchange between air in a target space for precooling or preheating and a heat medium. The ventilation apparatus replaces part of the air in the target space with outside air that is air outside a building. The controller determines, on the basis of a set temperature of the target space at a designated time and a quantity related to an outside air temperature, operation details of the air conditioner and operation details of the ventilation apparatus during a precooling operation or preheating operation.
-
公开(公告)号：US11971186B2
公开(公告)日：2024-04-30
申请号：US17754274
申请日：2020-06-17
发明人： Tadafumi Nishimura , Kouji Nagasawa
IPC分类号： F24F11/62 , F24F11/46 , F24F11/52 , F24F11/63 , F24F110/12 , F24F140/60
CPC分类号： F24F11/62 , F24F11/46 , F24F11/52 , F24F11/63 , F24F2110/12 , F24F2140/60
摘要： An information processing apparatus performs a first estimation process based on a data set including a combination of information indicating a situation and information on power consumption when a first air conditioner, installed in a predetermined location, has been operated. The first estimation process is a process of estimating information on power consumption when the first air conditioner, installed in the predetermined location, is operated in a predetermined situation.
-
公开(公告)号：US11885520B2
公开(公告)日：2024-01-30
申请号：US17437773
申请日：2020-03-13
发明人： Manabu Yoshimi , Tadafumi Nishimura
IPC分类号： F24F11/64 , F24F11/06 , F24F11/48 , G05D23/19 , F24F130/20 , F24F140/00 , F24F130/10 , F24F110/10 , F24F110/12 , F24F140/20
CPC分类号： F24F11/06 , F24F11/48 , G05D23/1917 , F24F2110/10 , F24F2110/12 , F24F2130/10 , F24F2130/20 , F24F2140/00 , F24F2140/20
摘要： A machine learning apparatus determines an operation condition of a precooling operation or preheating operation of an air conditioner. The machine learning apparatus includes an acquisition unit and a learning unit. The acquisition unit acquires, as state variables, room temperature data at a time of the precooling operation or preheating operation, set temperature data, and outside air temperature data. The learning unit learns the operation condition of the precooling operation or preheating operation based on the state variables, a room temperature after start of the precooling operation or preheating operation, and a set temperature.
-
公开(公告)号：US11568108B2
公开(公告)日：2023-01-31
申请号：US17623167
申请日：2020-07-03
发明人： Yuuta Izumi , Tadafumi Nishimura , Hiroshi Morita , Haruki Inoue
IPC分类号： G06F30/20 , G06F111/10
摘要： A combinatorial solution determination system includes a candidate solution generation unit that generates candidate combinatorial solutions, a simulation unit, an evaluation index calculation unit, a solution determination unit, and a necessary-series-data extraction unit. The simulation unit calculates simulation data using information related to the candidate combinatorial solutions, and series data to evaluate a combinatorial solution. The evaluation index calculation unit calculates evaluation indices based on the simulation data. The solution determination unit determines a combinatorial solution having high evaluation from the candidate combinatorial solutions based on the evaluation indices each calculated by the evaluation index calculation unit from a corresponding one of the candidate combinatorial solutions. The necessary-series-data extraction unit extracts second and third series data from the first series data, and combines the second and third series data and acquire the second and third series data as necessary series data.
-
公开(公告)号：US09709309B2
公开(公告)日：2017-07-18
申请号：US15025794
申请日：2014-09-26
发明人： Kousuke Kibo , Tadafumi Nishimura
CPC分类号： F25B49/02 , F24F11/30 , F24F11/89 , F24F2110/10 , F24F2140/12 , F24F2140/20 , F25B13/00
摘要： An air conditioning system includes a plurality of indoor units installed in the same indoor space, an outdoor unit and a control device. The indoor units include respective usage-side heat exchangers capable of setting set temperatures individually. The outdoor unit includes a heat-source-side heat exchanger. The control device performs temperature control using a thermo-ON condition set in advance in accordance with the set temperatures, and relaxes the thermo-ON condition of thermo-OFF indoor units when the indoor units include both those that are thermo-ON and those that are thermo-OFF and a predetermined condition is satisfied. The predetermined condition is that at least one of the plurality of indoor units continues to be thermo-ON for a first elapsed time or longer, and at least one of the plurality of indoor units continues to be thermo-OFF for a second elapsed time or longer.
-
公开(公告)号：US12072111B2
公开(公告)日：2024-08-27
申请号：US17441634
申请日：2020-03-30
发明人： Yuka Miyake , Tadafumi Nishimura , Koji Nagasawa
IPC分类号： F24F11/46 , F24F11/50 , F24F11/64 , F24F110/12 , F24F140/50 , F24F140/60
CPC分类号： F24F11/46 , F24F11/50 , F24F11/64 , F24F2110/12 , F24F2140/50 , F24F2140/60
摘要： An air conditioning capacity presenting system presents a capacity of an air conditioning apparatus including at least one outdoor unit, at least one indoor unit, and a connection pipe that connects the outdoor unit and the indoor unit. The air conditioning capacity presenting system includes first acquisition unit, a measurement unit, a second acquisition unit, and a capacity calculating unit. The first acquisition unit acquires outdoor unit capacity information, which is a rated capacity of the outdoor unit or information related to the rated capacity. The measurement unit measures power consumption of the outdoor unit. The second acquisition unit acquires an outside air temperature, which is a temperature of air around the outdoor unit. The capacity calculating unit obtains a calculation value of the capacity of the air conditioning apparatus based on the outdoor unit capacity information, the power consumption, and the outside air temperature.
-
公开(公告)号：US20140263765A1
公开(公告)日：2014-09-18
申请号：US14348361
申请日：2012-09-27
IPC分类号： F28C3/08
CPC分类号： F28C3/08 , B05B7/0458 , B05B7/0483 , B05B7/0491 , B05B12/12 , F24F1/42 , F24F5/0035 , F24F2013/225 , F25B2339/041
摘要： A spray nozzle of an outdoor unit is provided with: an air guide portion through which air flows; a water guide portion through which water flows and which causes the air flowing through the air guide portion to flow into water to form water containing a large number of bubbles; and a spray portion that is located downstream of the water guide portion in a direction of water flow and sprays, to the outside, the water containing a large number of bubbles which is formed in the water guide portion.
摘要翻译： 室外机的喷嘴设有：空气流过空气引导部分; 导水部，水流过该导水部，导致空气流过空气引导部的空气流入水中，形成含有大量气泡的水; 以及喷射部，其在水流方向上位于导水部的下游并向外部喷射形成在导水部中的含有大量气泡的水。
-
公开(公告)号：US20140223941A1
公开(公告)日：2014-08-14
申请号：US14346279
申请日：2012-09-26
IPC分类号： F25B49/02
摘要： A refrigeration system includes a heat source unit, a plurality of utilization units, a height-associated value detection unit and a pressure control unit. The heat source unit has a compressor and a heat source-side heat exchanger that functions as a radiator. Each utilization unit has a pressure reducer and a utilization-side heat exchanger that functions as an evaporator. The height-associated value detection unit detects a height-associated value of each utilization unit. The height associated value of each utilization unit corresponds to a height of the utilization unit. The height of each utilization unit is a vertical distance between the utilization unit and the heat source unit. The pressure control unit determines whether each of the utilization units is in operation or stopped and performs refrigerant pressure control based on the height-associated values of the utilization units that have been determined to be in operation.
摘要翻译： 制冷系统包括热源单元，多个利用单元，高度相关值检测单元和压力控制单元。 热源单元具有用作散热器的压缩机和热源侧热交换器。 每个利用单元具有用作蒸发器的减压器和利用侧热交换器。 高度相关值检测单元检测每个利用单元的高度相关值。 每个利用单元的高度关联值对应于利用单元的高度。 每个利用单元的高度是利用单元和热源单元之间的垂直距离。 压力控制单元确定每个利用单元是在运行还是停止，并且基于已经被确定为在运行的利用单元的高度相关值来执行制冷剂压力控制。
-
公开(公告)号：US11704841B2
公开(公告)日：2023-07-18
申请号：US17754219
申请日：2020-09-17
发明人： Tomohiro Mashita , Yuki Uranishi , Photchara Ratsamee , Kenshiro Tamata , Hiromi Ohkubo , Tadafumi Nishimura
CPC分类号： G06T9/002 , G06N3/08 , G06F2218/08 , G06F2218/12
摘要： For information about point cloud data, a point cloud data sameness estimation apparatus and a point cloud data sameness estimation system in which accuracy of evaluating sameness is improved are provided. In the present disclosure, a point cloud data sameness estimation apparatus for estimating sameness of objects that are sources of two 3-dimensional point cloud datasets includes a point cloud data acquisition unit configured to acquire first point cloud data and second point cloud data including 3-dimensional point cloud data; a first neural network configured to output a first point cloud data feature, with information about the first point cloud data as an input into the first neural network; a second neural network configured to output a second point cloud data feature, with information about the second point cloud data as an input into the second neural network; and a sameness evaluation unit configured to output an evaluation about sameness of the first point cloud data and the second point cloud data, based on the first point cloud data feature and the second point cloud data feature, wherein a weight is mutually shared by the first neural network and the second neural network.
-
公开(公告)号：US10527334B2
公开(公告)日：2020-01-07
申请号：US14346279
申请日：2012-09-26
IPC分类号： F25B49/02
摘要： A refrigeration system includes a heat source unit, a plurality of utilization units, a height-associated value detection unit and a pressure control unit. The heat source unit has a compressor and a heat source-side heat exchanger that functions as a radiator. Each utilization unit has a pressure reducer and a utilization-side heat exchanger that functions as an evaporator. The height-associated value detection unit detects a height-associated value of each utilization unit. The height associated value of each utilization unit corresponds to a height of the utilization unit. The height of each utilization unit is a vertical distance between the utilization unit and the heat source unit. The pressure control unit determines whether each of the utilization units is in operation or stopped and performs refrigerant pressure control based on the height-associated values of the utilization units that have been determined to be in operation.
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.013 秒)
