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公开(公告)号:EP3040634B1
公开(公告)日:2019-11-13
申请号:EP14840321.5
申请日:2014-08-29
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公开(公告)号:EP2843318B1
公开(公告)日:2019-11-13
申请号:EP14173460.8
申请日:2014-06-23
申请人: LG Electronics, Inc.
发明人: Cho, Junghyun
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公开(公告)号:EP3086048B1
公开(公告)日:2019-08-28
申请号:EP13899861.2
申请日:2013-12-19
IPC分类号: F24F11/30 , F24F110/10 , F24F110/20 , F24F11/62 , F24F11/77 , F24F11/83 , F24F11/79
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公开(公告)号:EP2997430B1
公开(公告)日:2019-08-28
申请号:EP14726518.5
申请日:2014-05-14
申请人: Belimo Holding AG
发明人: THUILLARD, Marc , REIDER, Forest
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公开(公告)号:EP2427698B1
公开(公告)日:2019-08-07
申请号:EP10734339.4
申请日:2010-04-30
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公开(公告)号:EP2803919B1
公开(公告)日:2019-05-08
申请号:EP13735935.2
申请日:2013-01-09
发明人: KINUGASA, Nanae , KAWAI, Seiji
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公开(公告)号:EP3462100A1
公开(公告)日:2019-04-03
申请号:EP18197250.6
申请日:2018-09-27
申请人: LG Electronics Inc.
发明人: YOON, Seontae
摘要: Disclosed is a control method of an air conditioner system, the method including: transmitting, by a first unit among a plurality of units belonging to a particular group, a wireless signal auto tuning command to a second unit; measuring, by the second unit, reception sensitivity and a transmission and reception success rate, by wirelessly communicating with units belonging to the particular group while reducing signal strength from default signal strength; when the reception sensitivity and the transmission and reception success rate, which are measured by the second unit, satisfy the predetermined standard, determining, by the second unit, that signal strength corresponding to a level right before a level satisfying a predetermined standard is signal strength for use; and transmitting, by the second unit, information related to the signal strength for use to the first unit. Accordingly, it is possible to set optimal signal strength at which mutual interference is prevented.
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158.
公开(公告)号:EP3457045A1
公开(公告)日:2019-03-20
申请号:EP18184721.1
申请日:2018-07-20
IPC分类号: F24F11/30 , F24F11/62 , F24F110/10
摘要: A method of monitoring a HVAC system to detect erroneous sensor installation. The method includes determining whether a circulation fan has been operational for a first predetermined time interval. If the circulation fan has been operational for the first predetermined time interval, determining whether a cooling demand is present. If the cooling demand is present, determining whether the HVAC system has been conditioning air for the first predetermined time interval responsive to the cooling demand. If the HVAC system has been conditioning the air for the first predetermined time interval, determining whether a difference between an indoor air temperature value corresponding to an enclosed space and an air temperature value from a discharge air temperature (DAT) sensor is greater than a predetermined temperature value. If the difference is not greater than the predetermined temperature value, forwarding a message indicating that the DAT sensor positioned within a duct of the HVAC system is improperly installed.
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公开(公告)号:EP3441690A1
公开(公告)日:2019-02-13
申请号:EP18186163.4
申请日:2018-07-27
发明人: WILLMOTT, Graeme , BURROUGHS, John H. , ELBSAT, Mohammad N. , WENZEL, Michael J. , ASMUS, Matthew J.
IPC分类号: F24F11/64 , F24F11/65 , F24F11/30 , F24F11/62 , F24F11/46 , G05B15/00 , F24F140/50 , F24F140/00
摘要: Disclosed herein are a system, a method, and a non-transitory computer readable medium for operating an energy plant. In one aspect, the system obtains thermal energy load allocation data indicating time dependent thermal energy load of the energy plant. The system determines, for a time period, an operating state of the energy plant from a plurality of predefined operating states based on the thermal energy load allocation data. The system determines operating parameters of the energy plant according to the determined operating state. The system operates the energy plant according to the determined operating parameters.
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