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1. 发明专利

JP2007271115A Air conditioning/power generating system 有权
标题翻译：空调/发电系统
公开(公告)号：JP2007271115A
公开(公告)日：2007-10-18
申请号：JP2006094727
申请日：2006-03-30
申请人： Osaka Gas Co Ltd , Sanyo Electric Co Ltd , 三洋電機株式会社 , 大阪瓦斯株式会社
发明人： SAKAI HISASHIGE , NAKAI YUJI , IMAI KAZUYA , MIYAMOTO TETSUO , YAMAGISHI KIYOMA , KAMIMURA TAKESHI , AKABOSHI DAIGO
IPC分类号： F25B27/00
摘要： PROBLEM TO BE SOLVED: To provide an air conditioning/power generating system capable of equalizing performance of power generators by reducing imbalance in power generation among outdoor machines. SOLUTION: This air conditioning/power generating system has the plurality of outdoor machines 2a, 2b, 2c, 2d respectively comprising an engine 10 driving a compressor 12 on the basis of air conditioning load, the power generator 11 driven by excess power of the engine 10, and a system interconnecting invertor 33 controlling the increase and decrease of power generation of the power generator on the basis of incoming power from a commercial power source. The plurality of outdoor machines respectively have maximum power generation Pmax fluctuated by the air conditioning load, and a prescribed threshold value set to power generation Px smaller than the maximum power generation Pmax, and the plurality of outdoor machines 2a, 2b, 2c, 2d are controlled separately in a stage of power generation to the threshold value and a stage of power generation to the maximum power generation. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过减少室外机之间的发电不平衡来均衡发电机的性能的空调/发电系统。解决方案：该空调/发电系统具有分别包括基于空调负荷驱动压缩机12的发动机10的多台室外机2a，2b，2c，2d，由过量功率驱动的发电机11 以及基于来自商用电源的输入功率来控制发电机的发电的增加和减少的系统互连逆变器33。多个室外机分别具有由空调负荷而波动的最大发电量Pmax，设定为小于最大发电量Pmax的发电量Px的规定阈值，多个室外机2a，2b，2c，2d分别为在发电阶段分别控制到阈值和发电阶段达到最大发电量。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2006280074A Air-conditioning/generation system 审中-公开
标题翻译：空调/发电系统
公开(公告)号：JP2006280074A
公开(公告)日：2006-10-12
申请号：JP2005094218
申请日：2005-03-29
申请人： Osaka Gas Co Ltd , Sanyo Electric Co Ltd , 三洋電機株式会社 , 大阪瓦斯株式会社
发明人： SAKAI HISASHIGE , IMAI KAZUYA , NAKAI YUJI , YOSHII SHIGERU , KANAI HIROSHI , MIZUNO YOSHIHITO
IPC分类号： H02P9/04 , F02D29/04 , F02D29/06 , F02D45/00 , F24F5/00 , F25B27/00
摘要： PROBLEM TO BE SOLVED: To provide an air-conditioning/generation system that can secure the sufficient durability of an engine without imposing an excessive load on the engine. SOLUTION: The air-conditioning/generation system comprises: a compressor 12 that is driven by the engine 10; an outdoor heat exchanger; an air-conditioning device that has a pressure reduction device and an indoor heat exchanger; a generator 11 that is driven by the engine 10; and an inverter 33 that is connected to the output side of the generator 11. The engine 10 is driven at the speed that corresponds to an air-conditioning requirement, and the inverter 33 is controlled so that the generation amount of the generator 11 reaches a generation amount that corresponds to an engine allowable load at the above speed. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以确保发动机的足够的耐久性而不对发动机施加过大负荷的空调/发电系统。解决方案：空调/发电系统包括：由发动机10驱动的压缩机12; 室外热交换器; 具有减压装置和室内热交换器的空调装置; 由发动机10驱动的发电机11; 以及与发电机11的输出侧连接的逆变器33.以与空调要求对应的速度驱动发动机10，控制逆变器33，使发电机11的发电量达到在上述速度下对应于发动机容许负荷的发电量。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006275389A Air conditioning and power generating system 有权
标题翻译：空调和发电系统
公开(公告)号：JP2006275389A
公开(公告)日：2006-10-12
申请号：JP2005094220
申请日：2005-03-29
申请人： Osaka Gas Co Ltd , Sanyo Electric Co Ltd , 三洋電機株式会社 , 大阪瓦斯株式会社
发明人： SAKAI HISASHIGE , IMAI KAZUYA , NAKAI YUJI , YOSHII SHIGERU , KANAI HIROSHI , MIZUNO YOSHIHITO
IPC分类号： F25B27/02 , F24F11/02 , F25B27/00
CPC分类号： Y02A30/274 , Y02E20/14
摘要： PROBLEM TO BE SOLVED: To provide an air conditioning and power generating system capable of improving heating capability at heating operation time and suppressing rise of output voltage of a power generator even when a load rate of an engine is abruptly reduced. SOLUTION: This system is provided with a compressor 12 driven by the engine 10, an air conditioner having an outdoor heat exchanger, a pressure reducing device, and an indoor heat exchanger, the power generator 11 driven by the engine 10, an inverter 33 connected with an output side of the power generator 11, a heater 23 connected with an output side of the inverter 33 and provided in a circulation path for cooling water of the engine, and a heat exchanger 31 for exchanging heat between cooling water heated by the heater 23 and refrigerant returning into the compressor 12. The refrigerant is heated by cooling water in the heat exchanger 31. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种能够提高制热运转时的加热能力，抑制发电机的输出电压的上升的空调和发电系统，即使发动机的负荷率突然减小。解决方案：该系统设置有由发动机10驱动的压缩机12，具有室外热交换器，减压装置和室内热交换器的空调，由发动机10驱动的发电机11，与发电机11的输出侧连接的逆变器33，与逆变器33的输出侧连接并设置在用于冷却发动机的水的循环路径中的加热器23，以及用于在冷却水加热后进行热交换的热交换器31 通过加热器23和返回到压缩机12的制冷剂。制冷剂在热交换器31中被冷却水加热。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2006280075A Air-conditioning/generation system 有权
标题翻译：空调/发电系统
公开(公告)号：JP2006280075A
公开(公告)日：2006-10-12
申请号：JP2005094219
申请日：2005-03-29
申请人： Osaka Gas Co Ltd , Sanyo Electric Co Ltd , 三洋電機株式会社 , 大阪瓦斯株式会社
发明人： SAKAI HISASHIGE , IMAI KAZUYA , FUKUDA TADASHI , NAKAI YUJI , YOSHII SHIGERU , KANAI HIROSHI , MIZUNO YOSHIHITO
IPC分类号： H02P9/04 , F25B27/00
摘要： PROBLEM TO BE SOLVED: To provide an air-conditioning/generation system that is improved in efficiency and can put an amount of power use within contracted electrical energy. SOLUTION: The air-conditioning/generation system comprises: a compressor 12 that is driven by an engine 10; an outdoor heat exchanger; an air-conditioning device that has a pressure reduction device and an indoor heat exchanger; and a generator 11 that is driven by the engine 10. The system also comprises a demand controller 51 that outputs a power curtailment instruction corresponding to the contracted power of the commercial system by connecting a system linkage inverter 33 to the generator 11 and outputting electricity to the commercial system, when the power reduction instruction is outputted from the demand controller 51, the system increases a generation output of the generator 11. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种提高效率并可在承包电能中使用量的空调/发电系统。解决方案：空调/发电系统包括：由发动机10驱动的压缩机12; 室外热交换器; 具有减压装置和室内热交换器的空调装置; 以及由发动机10驱动的发电机11.该系统还包括需求控制器51，其通过将系统联动逆变器33连接到发电机11而输出与商用系统的合同功率相对应的功率削减指令，并向商业系统，当从需求控制器51输出功率降低指令时，系统增加发电机11的发电输出。版权所有：（C）2007，JPO＆INPIT

5. 发明专利

JP2006274918A Air conditioning/power generating system 有权
标题翻译：空调/发电系统
公开(公告)号：JP2006274918A
公开(公告)日：2006-10-12
申请号：JP2005094721
申请日：2005-03-29
申请人： Osaka Gas Co Ltd , Sanyo Electric Co Ltd , 三洋電機株式会社 , 大阪瓦斯株式会社
发明人： SAKAI HISASHIGE , IMAI KAZUYA , NAKAI YUJI , YOSHII SHIGERU , KANAI HIROSHI , MIZUNO YOSHIHITO
IPC分类号： F02G5/04 , F01P3/20 , F24F11/02 , F25B27/00
CPC分类号： Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide an air conditioning/power generating system for efficiently keeping a used amount of power being within contract demand, when a power cut instruction is output. SOLUTION: The air conditioning/power generating system comprises: an air conditioner having a compressor 12 driven by an engine 10, an outdoor heat exchanger 17, a decompression device, and an indoor heat exchanger 11; a generator driven by the engine 10; and a demand controller 51 connecting a system interconnection inverter 33 with the generator 11 to output power to a commercial system, and outputting the power cut instruction depending on contract demand of the commercial system. When the power cut instruction is output during cooling operation, a load of the engine 10 is reduced and power generation output of the of the generator 11 is increased by increasing or maintaining the rotation number of a blower 26 of the outdoor heat exchanger 17. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种空调/发电系统，用于在输出断电指令时有效地保持在合同要求内的功率的使用量。解决方案：空调/发电系统包括：具有由发动机10驱动的压缩机12的空调器，室外热交换器17，减压装置和室内热交换器11; 由发动机10驱动的发电机; 以及将系统互连逆变器33与发电机11连接以将功率输出到商业系统的需求控制器51，并且根据商业系统的合同需求输出断电指令。当在制冷运转时输出切断指令时，通过增加或维持室外热交换器17的鼓风机26的转数，能够降低发动机10的负荷，从而发电机11的发电输出增加。 P>版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2007271114A Air conditioning/power generating system 有权
标题翻译：空调/发电系统
公开(公告)号：JP2007271114A
公开(公告)日：2007-10-18
申请号：JP2006094688
申请日：2006-03-30
申请人： Osaka Gas Co Ltd , Sanyo Electric Co Ltd , 三洋電機株式会社 , 大阪瓦斯株式会社
发明人： SAKAI HISASHIGE , NAKAI YUJI , IMAI KAZUYA , AKABOSHI DAIGO , TSUNODA YUKIHISA , YAMAGISHI KIYOMA , KAMIMURA TAKESHI
IPC分类号： F25B27/00 , F24F5/00 , F24F11/02
摘要： PROBLEM TO BE SOLVED: To provide an air conditioning/power generating system capable of efficiently controlling generated electric energy of each outdoor machine. SOLUTION: As a main machine 2a transmits performance information based on incoming electric power to the other outdoor machines 2b-2d, the generated electric energy of each of the outdoor machines 2b-2d can be efficiently controlled without providing the outdoor machines 2b-2d with CT 43b or W/TD 64. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供能够有效地控制各室外机的发电电力的空调/发电系统。解决方案：由于主机2a基于进入的电力向其他室外机2b-2d传送性能信息，所以可以有效地控制每个室外机2b-2d的发电量，而不需要设置室外机2b -2d，CT 43b或W / TD 64.版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2006280027A Engine-driven generating set and outdoor unit 有权
标题翻译：发动机发电机组和室外机组
公开(公告)号：JP2006280027A
公开(公告)日：2006-10-12
申请号：JP2005091155
申请日：2005-03-28
申请人： Osaka Gas Co Ltd , Sanyo Electric Co Ltd , 三洋電機株式会社 , 大阪瓦斯株式会社
发明人： SAKAI HISASHIGE , IMAI KAZUYA , NAKAI YUJI , FUJIKAWA HIDEKI , MIZUNO YOSHIHITO
IPC分类号： H02K9/04 , F02B63/04 , F25B27/00 , H02K7/18
摘要： PROBLEM TO BE SOLVED: To provide an engine-driven generating set that can be reduced in size and also reduced in manufacturing cost even if a large-capacity generator is connected to an engine, and an outdoor unit.
SOLUTION: A ring-shaped stator bracket 53 is arranged on the engine body wall 10A of the engine 10 so as to surround an output shaft 10B of the engine 10, a stator 55 of the generator 11 is fixed to the stator bracket 53, a rotor 59 of the generator 11 is fixed to the engine output shaft 10B via a rotor bracket 61, and wind holes 73, 75 that lead cooling winds to a winding 57 located in a gap between the stator 55 and the rotor 59 are formed at each bracket.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：即使将大容量发电机连接到发动机和室外单元，也可以提供能够减小尺寸并且也降低制造成本的发动机驱动的发电机组。解决方案：环形定子支架53布置在发动机10的发动机主体壁10A上，以围绕发动机10的输出轴10B，发电机11的定子55固定到定子支架如图53所示，发电机11的转子59经由转子支架61固定在发动机输出轴10B上，并且将冷却风引导到位于定子55与转子59之间的间隙的绕组57的风孔73,75 形成在每个支架。版权所有（C）2007，JPO＆INPIT

8. 发明专利

JP2007271116A Air conditioning/power generating system 有权
标题翻译：空调/发电系统
公开(公告)号：JP2007271116A
公开(公告)日：2007-10-18
申请号：JP2006094728
申请日：2006-03-30
申请人： Osaka Gas Co Ltd , Sanyo Electric Co Ltd , 三洋電機株式会社 , 大阪瓦斯株式会社
发明人： SAKAI HISASHIGE , NAKAI YUJI , IMAI KAZUYA , NAKAYAMA YOSHINORI , TSUNODA YUKIHISA , MIYAMOTO TETSUO , AKABOSHI DAIGO
IPC分类号： F24F11/02 , F25B27/00
摘要： PROBLEM TO BE SOLVED: To provide an air conditioning/power generating system capable of generating power in another outdoor machine even when an outdoor machine as a main machine among the plurality of outdoor machines can not transmit data. SOLUTION: This air conditioning/power generating system has the plurality of outdoor machines respectively comprising an engine for driving a compressor on the basis of air conditioning load, a power generator driven by excess power of the engine, and a system interconnecting invertor controlling the increase and decrease of power generation of the power generator on the basis of incoming electric power from a commercial power source. The plurality of outdoor machines have at least one main outdoor machine functioned as the main machine, and at least one alternative outdoor machine functioned as an alternative machine of the main outdoor machine, the main outdoor machine and the alternative outdoor machine respectively receive the information on incoming electric power, the main outdoor machine transmits the information on incoming electric power to the alternative outdoor machine and the other outdoor machines, and the alternative outdoor machine detects transmission of information on incoming electric power from the main outdoor machine, and alternatively transmits the information on incoming electric power to the other outdoor machines for the main outdoor machine, when the transmission is not detected. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：即使在多台室外机中作为主机的室外机不能发送数据的情况下，也能够提供能够在其他室外机中发电的空调/发电系统。解决方案：这种空调/发电系统具有多个室外机，分别包括基于空调负荷驱动压缩机的发动机，由发动机的多余功率驱动的发电机和互连逆变器的系统根据来自商用电源的电力来控制发电机的发电量的增减。多台室外机具有作为主机的至少一个主室外机，至少一个作为主室外机，主室外机和备用户外机的替代机器的备用户外机分别接收信息输入电力，主室外机将输入电力信息传送到备用室外机和其他室外机，备用室外机检测来自主室外机的输入电力信息的传输，或者传送信息对于主室外机的其他室外机的进入电力，当没有检测到传输时。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2006275405A Air conditioning and power generating system 有权
标题翻译：空调和发电系统
公开(公告)号：JP2006275405A
公开(公告)日：2006-10-12
申请号：JP2005094723
申请日：2005-03-29
申请人： Osaka Gas Co Ltd , Sanyo Electric Co Ltd , 三洋電機株式会社 , 大阪瓦斯株式会社
发明人： SAKAI HISASHIGE , IMAI KAZUYA , NAKAI YUJI , YOSHII SHIGERU , KANAI HIROSHI , MIZUNO YOSHIHITO
IPC分类号： F25B27/00
摘要： PROBLEM TO BE SOLVED: To provide an air conditioning and power generating system allowing a system linkage inverter to cope with increase of engine load even if engine load is increased all at once when switching an electromagnetic clutch.
SOLUTION: This system is provided with a plurality of compressors 12a, 12b connected with an engine 10 in parallel through clutches 14a, 14b, respectively, an air conditioner having an outdoor heat exchanger, a pressure reducing device, and an indoor heat exchanger, a power generator 11 driven by the engine 10, and the system linkage inverter 33 connected with the power generator 11 to output electricity to a commercial system. When connecting the clutches 14a, 14b to increase capacity of the compressors by increasing air conditioning load, rotational speed of the engine 10 is set to predetermined rotational speed to make fuel supplied to the engine 10 rich.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种空调和发电系统，允许系统联动逆变器即使在切换电磁离合器时一次性增加发动机负载，也能应对发动机负荷的增加。解决方案：该系统设有多个分别与离合器14a，14b并联的发动机10的压缩机12a，12b，具有室外热交换器，减压装置和室内热量的空调交换器，由发动机10驱动的发电机11和与发电机11连接的系统联动逆变器33，以向商业系统输出电力。当通过增加空调负荷来连接离合器14a，14b以增加压缩机的容量时，发动机10的转速被设定为预定的转速，以使得供应给发动机10的燃料变浓。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2006275404A Air conditioning and power generating system 有权
标题翻译：空调和发电系统
公开(公告)号：JP2006275404A
公开(公告)日：2006-10-12
申请号：JP2005094722
申请日：2005-03-29
申请人： Osaka Gas Co Ltd , Sanyo Electric Co Ltd , 三洋電機株式会社 , 大阪瓦斯株式会社
发明人： SAKAI HISASHIGE , IMAI KAZUYA , NAKAI YUJI , YOSHII SHIGERU , KANAI HIROSHI , MIZUNO YOSHIHITO
IPC分类号： F24F11/02 , F25B27/00
摘要： PROBLEM TO BE SOLVED: To provide an air conditioning and power generating system capable of efficiently keeping power usage within contract demand when power reduction instruction is output in low-speed rotation of an engine. SOLUTION: This air conditioning and power generating system comprises an air conditioning device having a compressor 12 driven by an engine 10, an outdoor heat exchanger, a pressure reducing device and an indoor heat exchanger, and a power generator 11 driven by the engine 10. A system linkage invertor 33 is connected with the power generator 11 to output electricity to a commercial system, and a demand controller 51 is mounted for outputting the power reduction instruction in response to the contract demand of the commercial system. A control means 39 is mounted for increasing rotational frequency of the engine 10 in response to a power reduction level, and reducing air conditioning capacity corresponding to the amount of increase, when the power reduction command is output in low-speed rotation of the engine 10. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种空调和发电系统，当在发动机的低速旋转中输出减速指令时，能够有效地保持在合同需求中的功率使用。解决方案：该空调和发电系统包括具有由发动机10驱动的压缩机12，室外热交换器，减压装置和室内热交换器的空调装置，以及由发动机10驱动的发电机11 发动机10.系统联动逆变器33与发电机11连接以向商业系统输出电力，并且安装需求控制器51以响应于商业系统的合同需求输出功率降低指令。安装控制装置39，用于在发动机10的低速旋转中输出功率降低指令时，响应功率降低水平提高发动机10的转速，并且减小与增加量相对应的空调容量。版权所有（C）2007，JPO＆INPIT

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