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51. 发明授权

US6044652A Multi-room type air-conditioner 失效
标题翻译：多房型空调
公开(公告)号：US6044652A
公开(公告)日：2000-04-04
申请号：US171046
申请日：1998-10-07
申请人： Yoshikazu Nishihara , Keiji Nakao , Hisao Kusuhara
发明人： Yoshikazu Nishihara , Keiji Nakao , Hisao Kusuhara
IPC分类号： F24F11/02 , F24F3/06 , F24F11/00 , F25B1/00 , F25B13/00 , F25B49/02 , F25B7/00 , F24F3/00
CPC分类号： F25B13/00 , F24F11/008 , F24F3/065 , F25B49/022 , F25B2313/023
摘要： This invention aims to provide more comfortable air-conditioning and save energy by exerting capacity of an air-conditioning system responsive to requested capacities from plural rooms through the following process: first, establish a refrigerating cycle for a multi-room air-conditioning system, second, obtain data from differential temperature calculation means, capacity storing means, ON-OFF recognition means and load constant storing means, then calculate a compressor's capacity at a predetermined cycle, and provide compressor capacity control means which controls the capacity of variable capacity compressor based on the calculation result, and also provide operating unit recognition means which recognizes a number of operating units through the ON-OFF recognition means, finally, change a method of controlling the compressor capacity depending on the number of operating units.
摘要翻译： PCT No.PCT / JP98 / 00497 Sec。 371日期：1998年10月7日 102（e）日期1998年10月7日PCT 1998年2月6日PCT PCT。第WO98 / 35189号公报日期1998年8月13日本发明旨在通过以下过程响应多个房间的要求能力，通过发挥空调系统的能力来提供更舒适的空调和节能：首先，建立多房间的制冷循环空调系统，其次，从差分温度计算装置，容量存储装置，开 - 关识别装置和负载常数存储装置获取数据，然后以预定的周期计算压缩机的容量，并提供控制容量的压缩机容量控制装置基于计算结果的可变容量压缩机，并且还提供通过ON-OFF识别装置识别多个操作单元的操作单元识别装置，最后根据操作单元的数量改变控制压缩机容量的方法。

52. 发明授权

US5907956A Air conditioning system 失效
标题翻译：空调系统
公开(公告)号：US5907956A
公开(公告)日：1999-06-01
申请号：US961311
申请日：1997-10-30
申请人： Hidetoshi Arima , Kazuhiro Shimura , Naohito Sakamoto , Mamoru Kubo , Akira Hatakeyama
发明人： Hidetoshi Arima , Kazuhiro Shimura , Naohito Sakamoto , Mamoru Kubo , Akira Hatakeyama
IPC分类号： F24F11/00 , F25B25/00 , F24F5/00
CPC分类号： F24F11/008 , F25B25/005
摘要： In an air conditioning system comprising a heat source side machine for condensing a fluid which can change a phase between a liquid phase and a gas phase to a predetermined temperature and for supplying, and a plurality of user side machines more than half of which are disposed below said heat source side machine, in which piping is constructed in such a manner as to circulate the fluid supplied from said heat source side machine by using a difference in specific gravity between the liquid phase and the gas phase, between said heat source side machine and said user side machine and a cooling of said user side machine is performed by evaporating said fluid in said user side machine, the heat source side machine is provided with a control means for descending a set temperature of said fluid discharged from said heat source side machine after condensed by changing the operating capacity of said heat source side machine when a state that the temperature of said fluid returned back after evaporated in the user side machine at a time of a cooling is higher than a predetermined temperature continues for a predetermined time period. Accordingly, even when the cooling effect is insufficient due to the super-heated state of the fluid in the user side machine, the super-heated state of the fluid is resolved after the predetermined time has passed, thereby returning to the normal cooling
摘要翻译：在一种空调系统中，包括一个用于冷凝可将液相和气相之间的相位改变到预定温度并用于供应的流体的热源侧机器，以及多个其中一半以上的用户侧机器在所述热源侧机器的下方，在所述热源侧机器中，通过使用液相和气相之间的比重差在所述热源侧机器之间循环从所述热源侧机器供给的流体，并且所述用户侧机器和所述用户侧机器的冷却通过蒸发所述用户侧机器中的所述流体而进行，所述热源侧机器设置有控制装置，用于使从所述热源侧排出的所述流体的设定温度下降机器在通过改变所述热源侧机器的操作能力而被冷凝后，当所述流体的温度在e 在冷却时在用户侧机器中蒸发高于预定温度持续预定时间段。因此，即使由于使用者机器中的流体的超加热状态而导致的冷却效果不充分，在预定时间过去之后，流体的过热状态被解除，从而返回正常冷却

53. 再颁专利

USRE34202E Dual mode pneumatic control system 失效
公开(公告)号：USRE34202E
公开(公告)日：1993-03-30
申请号：US871941
申请日：1992-04-21
申请人： Thomas O. Kautz
发明人： Thomas O. Kautz
IPC分类号： G05D23/19
CPC分类号： G05D23/1925 , F24F11/008 , F24F13/08 , Y10T137/0396 , Y10T137/2365
摘要： This invention relates to a pneumatic control device having an operating mode selecting means for operating in either the manual or automatic modes. Pneumatic pressure is regulated in the manual mode by a hand operated leakport, and in the automatic mode by a voice coil or other pressure regulating device. The pneumatic input supply, manual pressure regulating means and voice coil all communicate at a common surface. The mode selecting means slides across this common surface to connect together the pneumatic input supply with one of the selected pressure regulating means.

54. 发明授权

US4953578A Dual mode pneumatic control system 失效
标题翻译：双模气动控制系统
公开(公告)号：US4953578A
公开(公告)日：1990-09-04
申请号：US430716
申请日：1989-11-02
申请人： Thomas O. Kautz
发明人： Thomas O. Kautz
IPC分类号： F15B11/08 , F15B5/00 , F24F11/02 , G05B11/54 , G05D16/00 , G05D23/19
CPC分类号： G05D23/1925 , F24F11/02 , F24F11/008 , F24F13/08 , Y10T137/0396 , Y10T137/2365
摘要： This invention relates to a pneumatic control device having an operating mode selecting means for operating in either the manual or automatic modes. Pneumatic pressure is regulated in the manual mode by a hand operated leakport, and in the automatic mode by a voice coil or other pressure regulating device. The pneumatic input supply, manual pressure regulating means and voice coil all communicate at a common surface. The mode selecting means slides across this common surface to connect together the pneumatic input supply with one of the selected pressure regulating means.
摘要翻译：本发明涉及一种具有操作模式选择装置的手动或自动模式的气动控制装置。气动压力在手动模式下由手动泄漏口调节，在自动模式下由音圈或其他调压装置调节。气动输入电源，手动调压装置和音圈都在通用表面通信。模式选择装置滑过该公共表面，以将气动输入供给与所选择的压力调节装置中的一个连接在一起。

55. 发明授权

US09797618B2 Air-conditioning apparatus 有权
公开(公告)号：US09797618B2
公开(公告)日：2017-10-24
申请号：US14625209
申请日：2015-02-18
申请人： Mitsubishi Electric Corporation
发明人： Koji Yamashita , Hiroyuki Morimoto , Yuji Motomura , Takeshi Hatomura
IPC分类号： F25B7/00 , F25B13/00 , F24F11/00 , F24F3/06 , F25B25/00 , F25B47/00 , F25D17/02
CPC分类号： F24F11/008 , F24F3/06 , F24F11/30 , F24F11/41 , F24F11/83 , F24F2110/10 , F24F2110/12 , F24F2140/20 , F25B13/00 , F25B25/005 , F25B47/006 , F25B2313/006 , F25B2313/0231 , F25B2313/0232 , F25B2313/0233 , F25B2313/0272 , F25B2313/02741 , F25B2313/0314 , F25D17/02
摘要： In an air-conditioning apparatus, a heat source side heat exchanger, intermediate heat exchangers, and use side heat exchangers are formed in separate bodies respectively and adapted to be disposed at separate locations one another. In a heat medium circulation circuit where the intermediate heat exchanger and the use side heat exchanger are connected, temperature sensors are installed. An anti-freezing operation mode is provided in which, when the detection temperatures of the temperature sensors become equal to or lower than a set temperature Ts while a compressor or pumps are stopped, the heat medium is circulated to perform anti-freezing of the heat medium.

56. 发明授权

US09797614B2 Air conditioning system 有权
公开(公告)号：US09797614B2
公开(公告)日：2017-10-24
申请号：US13521520
申请日：2010-02-24
申请人： Yohei Kato , Takashi Okazaki , So Nomoto , Koji Matsuzawa
发明人： Yohei Kato , Takashi Okazaki , So Nomoto , Koji Matsuzawa
IPC分类号： F25B39/04 , F24F11/00 , F24F3/06 , F24D3/18 , F24D19/10 , F24F5/00 , F25B13/00 , F25B25/00 , F25B49/02 , G05D23/19
CPC分类号： F24F11/006 , F24D3/18 , F24D19/1039 , F24D2200/123 , F24D2220/042 , F24F3/06 , F24F5/0003 , F24F11/0012 , F24F11/008 , F24F11/30 , F24F11/62 , F24F11/83 , F24F2011/0013 , F24F2110/10 , F24F2110/12 , F25B13/00 , F25B25/005 , F25B49/02 , F25B2313/003 , F25B2313/0315 , G05D23/1931
摘要： An air conditioning system, a set temperature determining device determines a target temperature of water to be supplied to an indoor heat exchanger, based on [“target outflow temperature”=“current outflow temperature”+((“inlet and outlet temperature difference”/“indoor and outdoor temperature difference”)×“set temperature difference”)]. The indoor and outdoor temperature difference is a difference between an indoor temperature and an outdoor temperature, the inlet and outlet temperature difference is a difference between temperatures of water at the inlet side and the outlet side of an intermediate heat exchanger, and the set temperature difference is a difference between an indoor temperature and a set temperature. A control device controls an outdoor unit in response to the target temperature determined by the set temperature determining device.

57. 发明授权

US09587849B2 Heating, ventilation, and air conditioning system 有权
标题翻译：暖气，通风和空调系统
公开(公告)号：US09587849B2
公开(公告)日：2017-03-07
申请号：US13782296
申请日：2013-03-01
申请人： Stephen Schlesinger
发明人： Stephen Schlesinger
IPC分类号： F25B27/00 , F24F11/00 , F24F3/044 , F25B49/02 , F25B13/00
CPC分类号： F24F11/008 , F24F3/044 , F24F11/83 , F24F2203/02 , F25B13/00 , F25B27/00 , F25B49/02 , F25B2313/0293 , F25B2600/0253 , Y02B30/741 , Y02B30/767
摘要： A high-efficiency HVAC system and method of operation, for use in a house or building, having a plurality of components, including flexible, plastic duct tubing forming supply pipes that connect an air handler and a plurality of zones to deliver supply air to the zones and return pipes that connect the air handler and the zones to re-circulate return air; the air handler having a fan assembly powered by a variable blower motor to blow supply air to the zones; a heat pump having a variable compressor powered by a variable compressor motor to direct a working fluid to and from the air handler and a variable fan motor that rotates a fan blade within the heat pump; and a circuit control system for adjusting the variable compressor motor and the variable fan motor in the heat pump and the variable blower motor in the air handler.
摘要翻译：一种高效率HVAC系统和操作方法，用于房屋或建筑物中，具有多个部件，包括柔性的塑料管道管道，其形成连接空气处理器和多个区域的供应管道，以将供应空气输送到连接空气处理器和区域的区域和回流管道以再循环回流空气; 所述空气处理器具有由可变鼓风机马达供电的风扇组件，以将空气吹送到所述区域; 具有由可变压缩机电动机驱动的可变压缩机的热泵，以将工作流体引导到空气处理器和从空气处理器引导工作流体;以及可变风扇电动机，其使所述热泵内的风扇叶片旋转; 以及用于调节热泵中的可变压缩机电动机和可变风扇电动机的电路控制系统以及空气处理机中的可变风机电动机。

58. 发明授权

US09534806B2 Controller for a chiller and a method for controlling a chiller 有权
标题翻译：冷水机控制器及控制冷水机的方法
公开(公告)号：US09534806B2
公开(公告)日：2017-01-03
申请号：US14736892
申请日：2015-06-11
申请人： LG ELECTRONICS INC.
发明人： Seontaek Kim , Nakhoon Kim , Kyooho Lee
IPC分类号： F24F11/00 , F24F3/06 , G05B19/042 , G05B19/409
CPC分类号： F24F11/008 , F24F3/06 , F24F11/30 , F24F11/52 , F24F11/56 , F24F11/83 , G05B19/042 , G05B19/409 , G05B2219/23067 , G05B2219/23169 , G05B2219/23178 , G05B2219/2614
摘要： A controller for a chiller and a method for controlling a chiller are provided. The method may include receiving, by a controller, a target value of a control factor of the chiller; comparing, by the controller, the received target value with a current value of the control factor of the chiller; transmitting, by the controller, a control factor value change command to the chiller if the received target value is not equal to the current value of the control factor of the chiller; receiving, by the controller, a changed current value of the control factor from the chiller; updating, by the controller, the current value of the control factor on a management screen with the received changed current value of the control factor; and comparing, by the controller, the received target value with the current value of the control factor again.
摘要翻译：提供了一种用于冷却器的控制器和一种用于控制冷却器的方法。该方法可以包括由控制器接收冷冻器的控制因子的目标值; 通过控制器将接收到的目标值与冷冻机的控制因子的当前值进行比较; 如果接收到的目标值不等于冷冻器的控制因子的当前值，则通过控制器向控制器发送控制因子值改变命令; 由控制器接收来自冷却器的控制因子的改变的当前值; 由所述控制器更新所述控制因子在所述控制因子的接收改变的当前值的管理画面上的当前值; 并且通过控制器将接收到的目标值与控制因子的当前值再次进行比较。

59. 发明申请

US20130043319A1 ARRANGEMENT AND METHOD FOR AUTOMATICALLY DETERMINED TIME CONSTANT FOR A CONTROL DEVICE 有权
标题翻译：用于控制设备的自动确定时间常数的布置和方法
公开(公告)号：US20130043319A1
公开(公告)日：2013-02-21
申请号：US13661311
申请日：2012-10-26
申请人： George Shu-Xing Cheng , Osman Ahmed , William Thomas Pienta
发明人： George Shu-Xing Cheng , Osman Ahmed , William Thomas Pienta
IPC分类号： G05D23/19
CPC分类号： F24F11/008 , F24F3/0442 , F24F11/83 , Y02B30/767
摘要： A method includes a step of obtaining in a processing circuit a sequence of elements between a first device and a supply air temperature sensor of an air handling unit. The processing circuit also obtains an estimate for time constants associated with each element of the sequence. The processing circuit adds the time constants to obtain a process time constant estimate. The method further includes controlling a device based at least in part on the process time constant estimate.
摘要翻译：一种方法包括在处理电路中获得空气处理单元的第一设备和供气温度传感器之间的一系列元件的步骤。处理电路还获得与序列的每个元素相关联的时间常数的估计。处理电路添加时间常数以获得处理时间常数估计。该方法还包括至少部分地基于处理时间常数估计来控制设备。

60. 发明申请

US20120291468A1 AIR CONDITIONING SYSTEM AND CONTROL METHOD OF AIR CONDITIONING SYSTEM 有权
标题翻译：空调系统和空调系统的控制方法
公开(公告)号：US20120291468A1
公开(公告)日：2012-11-22
申请号：US13521520
申请日：2010-02-24
申请人： Yohei Kato , Takashi Okazaki , So Momoto , Koji Matsuzawa
发明人： Yohei Kato , Takashi Okazaki , So Momoto , Koji Matsuzawa
IPC分类号： F24F11/02 , F25B13/00 , F24H4/02
CPC分类号： F24F11/006 , F24D3/18 , F24D19/1039 , F24D2200/123 , F24D2220/042 , F24F3/06 , F24F5/0003 , F24F11/0012 , F24F11/008 , F24F11/30 , F24F11/62 , F24F11/83 , F24F2011/0013 , F24F2110/10 , F24F2110/12 , F25B13/00 , F25B25/005 , F25B49/02 , F25B2313/003 , F25B2313/0315 , G05D23/1931
摘要： It is intended to realize an air conditioning system of high operational efficiency without reducing the user's comfort. In an air conditioning system 1, a set temperature determining device 31 determines a target temperature of water to be supplied to an indoor heat exchanger 12, based on [“target outflow temperature”=“current outflow temperature”+((“inlet and outlet temperature difference”/“indoor and outdoor temperature difference”)×“set temperature difference”)]. The indoor and outdoor temperature difference is a difference between an indoor temperature and an outdoor temperature, the inlet and outlet temperature difference is a difference between temperatures of water at the inlet side and the outlet side of an intermediate heat exchanger 9, and the set temperature difference is a difference between an indoor temperature and a set temperature. A control device 32 controls an outdoor unit 2 in response to the target temperature determined by the set temperature determining device 31.
摘要翻译：旨在实现高效率的空调系统，而不会降低用户的舒适度。在空调系统1中，设定温度判定装置31基于[目标流出温度=电流流出温度+（（入口和出口温度差/室内和室外）]来确定供给室内热交换器12的水的目标温度温度差）×设定温差）]。室内外温差是室内温度与室外温度的差，入口和出口温度差是中间热交换器9的入口侧和出口侧的水的温度差，设定温度区别是室内温度和设定温度之间的差。控制装置32响应于由设定温度判定装置31确定的目标温度来控制室外机2。

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