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1. 发明专利

JP2010169348A Air conditioning system and method of controlling air conditioning system 审中-公开
标题翻译：空调系统及其控制方法
公开(公告)号：JP2010169348A
公开(公告)日：2010-08-05
申请号：JP2009013884
申请日：2009-01-26
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： SUZUKI YUTAKA , NISHIDA KEIJI
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To compare power usages used in unit of indoor units or in unit of rooms.
SOLUTION: This air conditioning system including an outdoor unit 10 and a plurality of indoor units 21-1 to 21-4, 22-1 to 22-4, 23-1 to 23-4, further includes: an accumulating means (HDD33) acquiring and accumulating information to calculate power usages; and a providing means (CPU31) reading out the information from the accumulating means, determining power usages by units of indoor units, and providing the determined power usages comparably in unit of indoor units.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：比较室内单元或房间单位使用的电力使用情况。解决方案：包括室外单元10和多个室内单元21-1至21-4,22-1至22-4,23-1至23-4的空调系统还包括：累积装置（HDD33）获取和累积信息以计算功率使用; 以及从累积装置读出信息的提供装置（CPU31），以室内单元为单位确定电力用途，并以室内单元为单位提供所确定的电力用途。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2008292104A Air conditioning/generation system and centralized control device 有权
标题翻译：空调/发电系统和集中控制装置
公开(公告)号：JP2008292104A
公开(公告)日：2008-12-04
申请号：JP2007139977
申请日：2007-05-28
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： SUZUKI YUTAKA , NISHIDA KEIJI
IPC分类号： F24F11/02 , H02P9/00
摘要： PROBLEM TO BE SOLVED: To provide an air conditioning/generation system capable of calculating energy consumption for a reverse power flow (interconnection) and proportionally dividing the energy consumption used purely for air conditioning, and a centralized control device. SOLUTION: A reverse power flow electric power amount W2 measured by a reverse power flow power meter is subtracted from a power generation amount W3 of a generator to calculate an air conditioning power generation amount (W3-W2) used for air conditioning out of the power generation amount, and power generation fuel consumption is proportionally divided by the ratio of the air conditioning power generation amount (W3-W2) and the reverse power flow electric power amount W2, to thereby calculate second air conditioning fuel consumption which is the air conditioning fuel consumption in the power generation fuel consumption, and the reverse power flow fuel consumption. First air conditioning fuel consumption used for other than power generation is added to the second air conditioning fuel consumption and proportionally divided by a divided ratio of fuel for each refrigerant system. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够计算逆向功率流（互联）的能量消耗并且按比例地将用于空调的能量消耗的比例划分的空调/发电系统和集中式控制装置。解决方案：从发电机的发电量W3中减去由反向功率流量计测量的反向功率流量W2，以计算用于空调的空调发电量（W3-W2）的发电量，并且发电燃料消耗按比例除以空调发电量（W3-W2）和反向功率流量电力量W2的比率，从而计算作为发电量的第二空调燃料消耗空调燃油消耗在发电燃油消耗量和反向功率流量燃料消耗。除了发电以外的第一空调燃料消耗量被添加到第二空调燃料消耗中，并且按比例除以每个制冷剂系统的燃料分配比例。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2008190794A Centralized management device, air conditioning system, and control method and program of centralized management device 审中-公开
标题翻译：集中管理设备，空调系统，以及集中管理设备的控制方法和程序
公开(公告)号：JP2008190794A
公开(公告)日：2008-08-21
申请号：JP2007026414
申请日：2007-02-06
申请人： Sanyo Electric Co Ltd , 三洋電機株式会社
发明人： SUZUKI YUTAKA , NISHIDA KEIJI , MATSUMOTO HIROSHI , UCHIDA HIDEKI
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To keep usability for an user without changing convenience so much even in replacing a centralized management device or upgrading software. SOLUTION: This centralized management device of an air conditioning system for the centralized management of at least one outdoor machine and a plurality of indoor machines, has a normal operation mode, and a mixed operation mode for mixing an operation in the normal operation mode and a downward compatible operation having downward compatibility to the operation in the normal operation mode, in units of functions, as the operation modes in performing the centralized management. An operator determines which one of the normal operation and the downward compatible operation is executed for every function to control the outdoor machine or the indoor machines in the mixed operation mode, and the normal operation or the downward compatible operation determined for every function is executed in the mixed operation mode (step S15). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使在更换集中管理设备或升级软件时，为了保持用户的可用性，也不会改变便利性。解决方案：用于集中管理至少一台室外机和多台室内机的空调系统的集中管理装置具有正常运行模式，以及用于混合正常操作中的操作的混合操作模式模式和向下兼容的操作，具有与正常操作模式中的操作向下兼容的功能，作为执行集中管理的操作模式。操作者确定在混合操作模式下，对于每个功能来控制室外机或室内机的功能，执行正常操作和向下兼容操作中的哪一个，并且对于每个功能确定的正常操作或向下兼容操作被执行混合操作模式（步骤S15）。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2002122345A CENTRALIZED CONTROLLER OF AIR CONDITIONING SYSTEM 失效
公开(公告)号：JP2002122345A
公开(公告)日：2002-04-26
申请号：JP2000314885
申请日：2000-10-16
申请人： SANYO ELECTRIC CO , SANYO ELECTRIC AIR CONDITION
发明人： SUZUKI YUTAKA
IPC分类号： F24F11/02 , G06F13/00 , G06F17/50 , H04L12/28
摘要： PROBLEM TO BE SOLVED: To provide a centralized controller capable of making a system diagram by simple operation. SOLUTION: The centralized controller C1 automatically checks the number of communication adaptor units (1 and 2) connected to the controller. Commands for checking connection are sequentially transmitted to an address 1 and the succeeding addresses, and the address transmitting an answer is recognized as an address 'being connected'. The communication adaptors (1 and 2) automatically recognize outdoor units (A1-A4) and indoor units (A11-A44), and each of the outdoor units (A1-A4) automatically recognizes the indoor units (A11-A44) in the system of itself and remote controllers (r11-r43) automatically recognize the indoor units (A11-A44) in the group of itself.

5. 发明专利

JP2000304336A AIR CONDITIONING SYSTEM 失效
公开(公告)号：JP2000304336A
公开(公告)日：2000-11-02
申请号：JP10744799
申请日：1999-04-15
申请人： SANYO ELECTRIC CO
发明人： SUZUKI YUTAKA
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To recover the state of an indoor unit before maintenance work quickly and easily after maintenance work. SOLUTION: In the air conditioning system 10 for controlling first and second air conditioners 11, 12, each comprising an outdoor unit 16 and indoor units 17, 18, 19, centrally through a central controller 15, the central controller is provided with a memory 28 for storing the state of a plurality of indoor units at an arbitrary time point and arranged to set each indoor unit in the state stored in the memory at other arbitrary time point.

6. 发明专利

JPH11132537A CENTRAL CONTROL AIR CONDITIONING SYSTEM 失效
公开(公告)号：JPH11132537A
公开(公告)日：1999-05-21
申请号：JP31638597
申请日：1997-10-31
申请人： SANYO ELECTRIC CO
发明人： SUZUKI YUTAKA
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To detect modification of configuration automatically and to calculate the charge on the main controller side by outputting information concerning to the modification of configuration, e.g. addition of apparatus to be controlled, comparing the modification information with prestored information before modification and displaying the comparison results. SOLUTION: First system to be controlled comprising a communication adapter 3-1 and indoor units 20-1, 20-2 is installed in a room occupied by tenant A of user. Second system to be controlled comprising a communication adapter 3-2 and indoor units 20-3, 20-4 is installed in a room occupied by tenant B of user. The communication adapter 3-1 normally totalizes the operational data. A main controller 2 receives the totalization results appropriately and calculates a proportional division ratio, i.e., the ratio of the amount of energy being used by the first system to be controlled to the amount of energy being used by the entire central control air conditioning system based on the operating conditions of the indoor units 20-1, 20-2. Subsequently, the charge being imposed to the first system to be controlled is calculated from the proportional division ratio and integrated thus issuing a bill for each user.

7. 发明专利

JPH06146987A CONTROL OF ENGINE-DRIVEN AIR CONDITIONER 失效
公开(公告)号：JPH06146987A
公开(公告)日：1994-05-27
申请号：JP31617592
申请日：1992-10-30
申请人： SANYO ELECTRIC CO
发明人： IDEI NOBUHIRO , SUZUKI YUTAKA
IPC分类号： F02B65/00 , F02D45/00 , F25B27/00
摘要： PURPOSE:To reduce the fuel consumption in an air conditioner by an engine-driven heat pump. CONSTITUTION:Heat exchange by means of a heat operation fluid generated from a operation part 3 by driving a compression part 2, is carried out between a heat exchanger 5 and a heat exchanger 8 of an indoor machine 80 by an internal combustion engine 1 in a heat source machine 10. The engine 1 is driven and controlled by a control part 7 based on the calculated rotation speed, which is calculated based on each detection signal from each detector S1-S6, S11, S12, and on each set signal from a set operation part 83. Required cooling or heating is carried out by the heat exchanger 81 while rotating the engine 1, which promptly responds to the change in room temperature, and normal drive control is thus carried out. Rotation speed in an economic mode is set to that of intermediate position with relatively good efficiency, for example, and an operation period in the economic mode is set to a timing of intermediate temperature, for example. When the calculated rotation speed exceeds the rotation speed in the economic mode, operation is carried out by reducing the speed to the level of the economic mode. Since prompt response is not so required in the intermediate temperature timing, fuel consumption can be reduced as much as high speed driving is restricted.

8. 发明专利

JPH0682104A METHOD FOR STARTING AIR-CONDITIONING APPARATUS 失效
公开(公告)号：JPH0682104A
公开(公告)日：1994-03-22
申请号：JP25564892
申请日：1992-08-31
申请人： SANYO ELECTRIC CO
发明人： SUZUKI YUTAKA , WADA KEIJI , TAKAMATSU MASAKI , NAKANO SADAYASU
IPC分类号： F25B1/00 , F25B27/00
摘要： PURPOSE:To smoothen the restarting by a method wherein a preliminary cranking is performed to drive a compressor repeatedly only for a short time and then a normal operation is started by a normal cranking before electric energization time of an electric heater in the compressor reaches a specified value. CONSTITUTION:In an air-conditioning apparatus, a compressor 1 to be driven with a gas engine 2, a four-way valve 3 for switching cooling and heating, room heat exchangers 4 and an outdoor heat exchanger 6 are connected sequentially with a refrigerant pipe 6 to form a cooling circuit A and a heating circuit B. The compressor 1 is equipped with an electric heater 11 to heat a refrigerant. Moreover, the gas engine 2 is controlled with a controller 7. In other words, a starter 21 and a fuel valve 22 are controlled based on a detection signal of a temperature sensor 8 for measuring the temperature of a refrigerant discharged from the compressor 1. In this case, before electric energization time of the electric heater 11 reaches a specified value, a preliminary cranking is performed to drive the compressor 1 repeatedly only for a short time and then, normal operation is started by a normal cranking.

9. 发明专利

JPH0566077A TREATMENT OF COMMUNICATION TROUBLE IN OPERATING ENGINE-DRIVEN HEAT PUMP TYPE AIR CONDITIONER 失效
公开(公告)号：JPH0566077A
公开(公告)日：1993-03-19
申请号：JP25287991
申请日：1991-09-05
申请人： SANYO ELECTRIC CO
发明人： SUZUKI YUTAKA
IPC分类号： F25B27/00 , F25B49/02 , H04Q9/00
摘要： PURPOSE:To make it more convenient to use an engine-driven heat pump type air conditioner by enabling it, when trouble has occurred in its system of communication, to stop the operation once and, when it is discovered that the trouble has been removed, to automatically resume the operation. CONSTITUTION:An engine-driven heat pump type air conditioner stops operating when trouble has occurred in the communication between a remote control 3 and an indoor unit 2 or between the indoor unit 2 and an outdoor unit 1. When the trouble in communication which has caused the apparatus to stop operating is a transient phenomenon which is due to a noise 6 and has spontaneously passed away and it has become clear that the system of communication has been restored to its normal condition, the indoor unit 2 signals to the remote control 3 the recovery of the normal condition in the communication and restores itself to the normal condition. The outdoor unit 1 also restores itself to the normal condition and stands by for a command from the indoor unit 2 to resume the operation. Thus, as the noise 6 passes away, the apparatus is made ready to operate and the operation is automatically resumed. This method makes the air conditioner more convenient to use.

10. 发明专利

JPH0559991A CONTROL METHOD OF ENGINE 失效
公开(公告)号：JPH0559991A
公开(公告)日：1993-03-09
申请号：JP24403391
申请日：1991-08-30
申请人： SANYO ELECTRIC CO
发明人： WADA KEIJI , SUZUKI YUTAKA , IDEI NOBUHIRO , KISHIMOTO TETSUO
IPC分类号： F02D41/14 , F02D45/00 , F25B1/00 , F25B27/00
摘要： PURPOSE:To provide an engine capable of reaching a set speed rapidly by adjusting the throttle valve opening by a fuzzy logic calculation based on the deviation of the actual speed of an engine from a set speed, a membership valve, and a fuzzy rule. CONSTITUTION:A speed of an engine 1 for a heat pump is measured by a sensor 13, and its deviation from a set speed obtained from load conditions is calculated by a calculator 91 of an outdoor controller 9. Also this value is input into a fuzzy calculation processor 92, and a drive amount of the stepping motor 14 is obtained based on a membership function stored in a memory device 93 and a fuzzy rule. Based on this, the stepping motor 14 is driven to open and close the throttle valve 11 for controlling the speed of the engine 1, or a fuzzy logic calculation is made based on the deviation of the actual speed of the engine 1 from the set speed, variation factor of the deviation, a deviation of actual speed from the set speed, and variation factor of actual speed.

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