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1. 发明申请

WO2018024201A1 A SCREW COMPRESSOR WITH MALE AND FEMALE ROTORS 审中-公开
标题翻译：螺杆压缩机与男性和女性转子
公开(公告)号：WO2018024201A1
公开(公告)日：2018-02-08
申请号：PCT/CN2017/095491
申请日：2017-08-01
申请人： JOHNSON CONTROLS AIR CONDITIONING AND REFRIGERATION (WUXI) CO., LTD. , JOHNSON CONTROLS TECHNOLOGY COMPANY
发明人： LI, Haijun
IPC分类号： F04C18/16
摘要： A screw compressor (252) comprises first and second male rotors (200.1, 200.2) which have convex-helical teeth (292), first and second female rotors (202.1, 202.2) which have concave-helical teeth (294), each of the first and second male rotors (200.1, 200.2) being rigidly connected together, each of the first and second female rotors (202.1, 202.2) being arranged separately from and opposite to each other; wherein the convex-helical teeth (292) are engaged with the corresponding concave-helical teeth (294). The first and second male rotors (200.1, 200.2) are symmetrically so that the axial force exerted on the first male rotor counteracts with the axial force exerted on the second male rotor.
摘要翻译：螺杆式压缩机（252）包括具有凸 - 螺旋齿（292）的第一和第二阳转子（200.1,200.2），具有凹 - 螺旋状的第一和第二阴转子（202.1,202.2）所述第一和第二阳转子（200.1,200.2）中的每一个刚性连接在一起，所述第一和第二阴转子（202.1,202.2）中的每一个彼此独立并彼此相对地布置; 其中所述凸起的螺旋齿（292）与相应的凹入式螺旋齿（294）接合。第一和第二阳转子（200.1,200.2）是对称的，使得施加在第一阳转子上的轴向力与施加在第二阳转子上的轴向力抵消。

2. 发明申请

WO2020168460A1 THERMOSTAT WITH DETACHABLE CONTROL PANEL 审中-公开
公开(公告)号：WO2020168460A1
公开(公告)日：2020-08-27
申请号：PCT/CN2019/075423
申请日：2019-02-19
申请人： JOHNSON CONTROLS TECHNOLOGY COMPANY , YORK (WUXI) AIR CONDITIONING AND REFRIGERATION CO., LTD.
发明人： XU, Yingchun , LU, Xiaoying , YIN, Qi , JIANG, Liquan
IPC分类号： G05D23/00
摘要： Systems and apparatuses include a thermostat. The thermostat includes an input/output module (106), a plate (104) coupled to the input/output module (106), and a control panel (102). The input/output module (106) is configured to communicate with an HVAC system. The plate (104) defines a receptacle formed by at least one wall having a first electrical terminal (124) in electrical communication with the input/output module. The control panel (106) is at least partially received within the receptacle and is releasably coupled to the plate (104). The control panel (106) includes a base (130), a frame extending away from the base (130) to support a display (146), processing electronics (150) positioned within an interior volume of the base, a power Source (156) received within the interior volume of the base, and a communication module (154) received within the interior volume of the base (130). The communication module (154) transmits instruction.

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