公开(公告)号：EP2607804A4

公开(公告)日：2014-03-19

申请号：EP11817946

申请日：2011-01-27

申请人： MITSUBISHI ELECTRIC CORP

发明人： ISHIZAKA TAICHI

IPC分类号： F24F11/02 ,  F24F3/06 ,  F24F11/00

CPC分类号： F24F5/00 ,  F24F3/065 ,  F24F11/006 ,  F24F11/0086 ,  F24F11/30 ,  F24F11/46 ,  F24F11/62 ,  F24F11/64 ,  F24F11/65 ,  F24F2011/0063 ,  F24F2011/0064 ,  F24F2011/0075

摘要： An air-conditioning control device (4) controls a plurality of air-conditioners (indoor devices) disposed at different locations within a predetermined living room space. A data manager (40) stores location information (82) for each air-conditioner (indoor device). A distance calculator (51) calculates a distance between respective air-conditioners (indoor devices) based on the location information (82). A control order setter (52) sets, based on the distance between respective air-conditioners (indoor devices) calculated by the distance calculator (51), a control order of each air-conditioner (indoor device) on which energy-saving control is to be performed in such a way that time spans for performing the energy-saving control that controls respective air-conditioners (indoor devices) for a predetermined time to suppress power consumption in respective sections of the living room space are balanced. The control executer (53) repeatedly executes the energy-saving control on each air-conditioner (indoor device) in accordance with the control order set by the control order setter (52).

公开(公告)号：EP2423615A1

公开(公告)日：2012-02-29

申请号：EP09843640.5

申请日：2009-04-22

申请人： Mitsubishi Electric Corporation

发明人： YABUTA, Atsuhiro ,  MATSUI, Kenji

IPC分类号： F24F11/02

CPC分类号： F24F11/0009 ,  F24F11/30 ,  F24F11/46 ,  F24F11/47 ,  F24F2011/0047 ,  F24F2011/0075 ,  F24F2011/0094 ,  F24F2140/60

摘要： There are provided an electric energy meter 11 with a transmission device that generates a pulse signal for measuring electric energy supplied to an outdoor unit 1, an input circuit 19 for an external signal that receives the pulse signal, and a control unit 12 that measures electric energy on the basis of the pulse signal, wherein the control unit 12 includes a determination unit that determines, as an input port for the pulse signal, one of input ports that are not in use from among a plurality of input ports 20 forming the input circuit 19 for an external signal, and a calculation unit that calculates electric power, electric energy consumption, and energy consumption efficiency on the basis of the pulse signal.

公开(公告)号：EP3194865A4

公开(公告)日：2018-04-11

申请号：EP15832508

申请日：2015-08-13

申请人： VIGILENT CORP

发明人： FEDERSPIEL CLIFFORD ,  NAIR PRASAD

IPC分类号： F25B49/00 ,  G05B15/02

CPC分类号： F24F11/30 ,  F24F11/006 ,  F24F11/008 ,  F24F11/46 ,  F24F11/62 ,  F24F11/63 ,  F24F11/64 ,  F24F11/83 ,  F24F11/84 ,  F24F2011/0061 ,  F24F2011/0063 ,  F24F2011/0075 ,  F24F2011/0082 ,  F25B25/005 ,  F25B49/02 ,  F25B2339/047 ,  F25B2400/06 ,  F25B2500/19 ,  F25B2600/13 ,  F25B2700/15 ,  F25B2700/21161 ,  F25B2700/21171 ,  G05B13/026 ,  G05B15/02 ,  G05B2219/2642 ,  G06Q50/06 ,  Y02B30/745

摘要： The present invention is directed to an apparatus for minimizing power consumption in a cooling system. In one embodiment, the apparatus comprises one or more processors, one or more sensors associated with one or more regulated environments and one or more chillers that regulate temperature of the one or more regulated environments and a storage device, coupled to the one or more processors, storing instructions that when executed by the one or more processors performs a method. The method comprises gathering readings from the one or more sensors, determining a cost and power consumption associated with setting values for a plurality of control variables associated with the one or more chiller plants, selecting values for the control variables with a minimum cost as optimized control variable values and applying the optimized control variable values to the plurality of control variables to minimize power consumption of the cooling system.

公开(公告)号：EP3186687A4

公开(公告)日：2017-11-01

申请号：EP15835099

申请日：2015-08-20

申请人： JOHNSON SOLID STATE LLC

发明人： JOHNSON JR DAVID

IPC分类号： G05D23/30 ,  F24F11/00

CPC分类号： F24F11/006 ,  F24F11/30 ,  F24F11/46 ,  F24F11/62 ,  F24F2011/0002 ,  F24F2011/0013 ,  F24F2011/0016 ,  F24F2011/0046 ,  F24F2011/0047 ,  F24F2011/0075 ,  F24F2110/10 ,  F24F2110/12 ,  F24F2110/22 ,  F24F2140/50 ,  F24F2140/60 ,  G05B15/02 ,  G05B2219/2614 ,  G05B2219/2638 ,  Y02B30/542 ,  Y02B70/3275

摘要： A system and method for operating an HVAC system having a cooling system and ventilation system to vent outside air within a structure is disclosed. The method includes monitoring an interior temperature of the structure, monitoring an exterior temperature of ambient air outside of the structure, defining a first time range and a second time range, associating one or more operating parameters of the HVAC system with the first time range, associating one or more operating parameters of the HVAC system with the second time range, monitoring operational time and operational load of the cooling system for the first time range, and controlling the ventilation system during the second time range based upon the monitored operational time and operational load of the cooling system in the first time range, and the monitored interior and exterior temperatures.

公开(公告)号：EP3204912A4

公开(公告)日：2017-10-18

申请号：EP15849365

申请日：2015-10-06

申请人： SAMSUNG ELECTRONICS CO LTD

发明人： SEO SUNGMOK ,  LEE DONGSEOP ,  HAN CHUNGSUK ,  SONG KWANWOO ,  CHO HYEJUNG

IPC分类号： G06Q50/06 ,  F24F11/00 ,  G06Q50/10

CPC分类号： F24F11/006 ,  F24F11/30 ,  F24F11/46 ,  F24F11/58 ,  F24F11/62 ,  F24F11/64 ,  F24F2011/0047 ,  F24F2011/0063 ,  F24F2011/0075 ,  F24F2140/60 ,  G05B15/02 ,  G06Q10/0639 ,  G06Q50/06

摘要： A method for managing an air conditioner is provided. The method includes determining a power consumption pattern of the air conditioner while controlling the air conditioner, based on at least one power consumption factor, calculating a threshold value of power consumption according to an operating time of the air conditioner based on distribution information of the determined power consumption pattern, determining whether a current power consumption is within a threshold value range of the calculated threshold value of power consumption, and generating and transmitting a signal to a manager server if the current power consumption is not within the threshold value range.

公开(公告)号：EP2966372A4

公开(公告)日：2017-05-17

申请号：EP13876080

申请日：2013-11-28

申请人： KK TOSHIBA INC

发明人： TAMARU SHINGO ,  MURAYAMA DAI ,  MURAI MASAHIKO ,  HANADA YUUICHI ,  KIMURA KOJI ,  TAMARU SHINGO ,  TAKAGI YASUO

IPC分类号： F24F11/02

CPC分类号： F24F11/006 ,  F24F1/01 ,  F24F5/0046 ,  F24F11/0012 ,  F24F11/0015 ,  F24F11/008 ,  F24F11/30 ,  F24F11/46 ,  F24F11/62 ,  F24F11/83 ,  F24F11/84 ,  F24F13/26 ,  F24F2011/0013 ,  F24F2011/0016 ,  F24F2011/0075 ,  F24F2011/0082 ,  F24F2110/10 ,  F24F2110/12 ,  F24F2110/20 ,  F24F2110/22 ,  F24F2110/72 ,  F24F2140/50 ,  G05B13/021 ,  Y02A50/243 ,  Y02B30/78

摘要： An air-conditioning control device according to an embodiment controls air conditioning in an air-conditioning zone by using a plurality of types of air conditioners each having a different air supply system. A setting unit sets air-conditioning load distribution of the air conditioners based on optimal load distribution functions generated based on models of the air conditioners so that total energy consumption of the air conditioners is reduced within a range of comfort of the air-conditioning zone set by a user. An output unit outputs, based on the load distribution set by the setting unit, control values for controlling the air conditioners to control devices of the air conditioners.

摘要翻译： 根据一个实施例的空调控制装置通过使用各自具有不同的供气系统的多种类型的空调来控制空调区中的空气调节。 设定单元基于根据空调的型号生成的最佳负载分配函数来设定空调的空调负载分配，使得空调的总能量消耗在空调区域设定的舒适范围内降低 由用户。 输出单元基于由设定单元设定的负载分配输出用于控制空调的控制值以控制空调的设备。

公开(公告)号：EP3051220A4

公开(公告)日：2017-05-03

申请号：EP14847887

申请日：2014-07-01

申请人： DAIKIN IND LTD

发明人： SUHARA RYOUTA ,  YAMAMOTO TAKAYOSHI ,  YOKOMIZO TSUYOSHI ,  MASUDA TOMOO

IPC分类号： F24F11/02 ,  F24F3/06 ,  F24F11/00

CPC分类号： F24F2120/10 ,  F24F3/044 ,  F24F3/065 ,  F24F11/30 ,  F24F11/46 ,  F24F11/61 ,  F24F2011/0075 ,  F25B2600/0251

摘要： False determination in the presence or absence of a person in a in a room is limited. An air conditioner (20) suspends an air conditioning operation if a room (10) is vacant. If at least one of motion detectors (50), each provided to one of the indoor units (40), starts to detect the presence of a person during suspension of the air conditioning operation, an indoor controller (45) of an indoor unit (40a) sums, for each of the motion detectors (50), time periods in which the presence of the person is detected to obtain a detection time period sum. If any one of detection time period sums, each for one of the motion detectors (50), reaches a reference value (T2) within a predetermined time period (T3), the outdoor controller (37) causes the air conditioner (20) to resume the air conditioning operation.

摘要翻译： 房间内有人存在或不存在的错误判断是有限的。 如果房间（10）空闲，空调（20）暂停空调操作。 室内机（40）的室内机（45），在室内机（40）中的一个室内机（40）中的至少一个动作检测机（50）开始检测空调运转停止中的人的存在的情况下， 40a）针对每个运动检测器（50），求和检测到人的存在以获得检测时间段总和的时间段。 如果检测时间段和中的任何一个在每个运动检测器50中在预定时间段（T3）内达到参考值（T2），则室外控制器（37）使空调器（20） 恢复空调运行。

公开(公告)号：EP3106767A1

公开(公告)日：2016-12-21

申请号：EP14882087.1

申请日：2014-11-19

申请人： Kabushiki Kaisha Toshiba

发明人： TAMARU, Shingo ,  HANADA, Yuuichi ,  MURAYAMA, Dai ,  KIMURA, Koji ,  MURAI, Masahiko

IPC分类号： F24F11/02 ,  G06Q50/16

CPC分类号： F24F11/006 ,  F24F11/0034 ,  F24F11/30 ,  F24F11/46 ,  F24F11/52 ,  F24F11/62 ,  F24F11/64 ,  F24F2011/0026 ,  F24F2011/0046 ,  F24F2011/0047 ,  F24F2011/005 ,  F24F2011/0063 ,  F24F2011/0075 ,  F24F2011/0091 ,  F24F2110/00 ,  F24F2110/70 ,  F24F2120/10 ,  F24F2130/30 ,  F24F2140/50 ,  F24F2140/60 ,  G01R22/061 ,  G01R22/10 ,  G05B1/00 ,  G05B13/02 ,  G05B2219/2614 ,  G06N5/00

摘要： A thermal load estimating device according to an embodiment receives actual power consumption of various types of devices installed in a room, a thermal load pattern of a time-series maximum thermal load of the room, and power consumption of the various types of devices in the room; estimates a thermal load of the room at appropriate time based on the actual power consumption, the thermal load pattern, and the power consumption; and outputs an estimated thermal-load value as a result of estimation.

摘要翻译： 根据实施例的热负荷估计装置接收安装在房间中的各种类型的装置的实际功率消耗，房间的时间序列最大热负荷的热负荷模式和各种类型的装置的功率消耗 房间; 基于实际功耗，热负载模式和功耗估计在适当时间的房间的热负荷; 并且作为估计的结果输出估计的热负荷值。

公开(公告)号：EP2972635A4

公开(公告)日：2016-11-23

申请号：EP14769015

申请日：2014-03-14

申请人： PACECONTROLS LLC

发明人： KOLK RICHARD

IPC分类号： G05D23/30 ,  F24D19/10 ,  F24F3/048 ,  F24F11/00 ,  G05B15/02 ,  G05D23/19 ,  G06F13/10

CPC分类号： F24F11/006 ,  F24D19/10 ,  F24F11/001 ,  F24F11/0076 ,  F24F11/30 ,  F24F11/46 ,  F24F11/59 ,  F24F11/61 ,  F24F11/62 ,  F24F11/63 ,  F24F11/64 ,  F24F11/65 ,  F24F11/70 ,  F24F2011/0047 ,  F24F2011/0063 ,  F24F2011/0064 ,  F24F2011/0072 ,  F24F2011/0073 ,  F24F2011/0075 ,  F24F2110/00 ,  F24F2140/60 ,  G05B15/02 ,  G05D23/1919

摘要： An electronic controller device for automatic control of a heating, ventilating, air conditioning or refrigeration (HVAC&R) system, which has at least a delayed start controller that is capable of delaying sending of a signal to power on a load unit and achieve a selected conditioned space temperature variation, and a demand regulator controller that is capable of calculating on times and off times to obtain a selected electrical demand. The electronic controller device can include a computer-readable storage medium that comprises programs to implement the delayed start and demand regulator controllers, and optionally other controller modules, can delay OEM ON signals and/or adjust the “on” and “off” states, and/or provide other load unit control, to manage and reduce energy consumption and/or demand.

摘要翻译： 用于加热的自动控制，通风，空调或制冷（HVAC＆R）系统，电子控制器设备具有至少一个延迟起动控制器那样，其能够延迟的信号的发送功率的负载单元上，并且实现选定条件的 空间的温度变化，和流量调节器做控制器能够计算在时间和关闭时间，以获得所选择的电力需求的。 电子控制器设备可以包括计算机可读存储介质也包括程序以实现延迟开始和需求调节器控制器，以及任选的其他控制器模块，可延缓OEM ON信号和/或调整在“开”和“关”状态， 和/或提供其他加载单元控制，管理和减少能量消耗和/或需求。

公开(公告)号：EP3012546A1

公开(公告)日：2016-04-27

申请号：EP13887078.7

申请日：2013-06-17

申请人： Mitsubishi Electric Corporation

发明人： UNO, Yoshitaka ,  YAMAMOTO, Takaya ,  MOTODANI, Mio

IPC分类号： F24F11/02

CPC分类号： F24F11/006 ,  F24F11/0012 ,  F24F11/0076 ,  F24F11/085 ,  F24F11/30 ,  F24F11/46 ,  F24F11/56 ,  F24F11/58 ,  F24F11/61 ,  F24F11/62 ,  F24F11/63 ,  F24F11/64 ,  F24F11/70 ,  F24F2011/0046 ,  F24F2011/0047 ,  F24F2011/0057 ,  F24F2011/0063 ,  F24F2011/0068 ,  F24F2011/0073 ,  F24F2011/0075 ,  F24F2110/10 ,  F24F2110/20 ,  F24F2110/70 ,  F24F2120/20 ,  F24F2140/50 ,  F24F2140/60 ,  G05B15/02

摘要： An air-conditioning system control device (41) controls one or a plurality of air-conditioning apparatus (21) installed in a building, and includes an air-conditioning apparatus data obtaining unit (64), a heat load estimation obtaining unit (62), and air-conditioning apparatus control command determining unit (63) that determines an air-conditioning apparatus control command so that a preset evaluation index satisfies a preset condition in a preset control-target period under a preset constraint. The air-conditioning apparatus control command determining unit (63) includes time sections to divide the control-target period by one or a plurality of preset division intervals, determines a room-temperature change permissible range within which a room temperature satisfies the constraint, determines a heat-load change permissible range, based on the room temperature, the room-temperature change permissible range, a heat load estimation (53), and a heat load to be processed by each of the air-conditioning apparatus (21), and determines, for each of the time sections, as the air-conditioning apparatus control command, an operation frequency and start-stop of the air-conditioning apparatus (21), based on the heat-load change permissible range and an operation efficiency of the air-conditioning apparatus (21).