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1. 发明专利

JP2005098629A Air conditioner 审中-公开
标题翻译：冷气机
公开(公告)号：JP2005098629A
公开(公告)日：2005-04-14
申请号：JP2003334366
申请日：2003-09-25
申请人： Mitsubishi Heavy Ind Ltd , Nippon Lp Gas Rengokai , Osaka Gas Co Ltd , Toho Gas Co Ltd , Tokyo Gas Co Ltd , 三菱重工業株式会社 , 大阪瓦斯株式会社 , 東京瓦斯株式会社 , 東邦瓦斯株式会社 , 社団法人日本エルピーガス連合会
发明人： KUNIDA HIROSHI , KASAGI TSUKASA , KATO TADAHIRO , YOKOYAMA TAKESHI , TSURUOKA HIROSHI , TATE SUKENARI , KISHI HIROAKI
IPC分类号： F24F5/00 , F25B27/00 , F25B27/02 , F25B41/00
CPC分类号： Y02A30/274
摘要： PROBLEM TO BE SOLVED: To provide an air conditioner capable of supplying a refrigerant to a water heat exchanger without mounting a refrigerant pump. SOLUTION: This air conditioner constituted by connecting a compressor 12 driven by an engine 11, an indoor-side heat exchanger 13, an outdoor-side heat exchanger 14 and a four-way valve 15 by a refrigerant line 16, and having the water heat exchanger 17 as a heat exchanger to recover the exhaust heat of the engine 11, further comprises a liquid refrigerant supply tank 20 communicating with an accumulator 29 as a liquid refrigerant accumulating means mounted on the refrigerant line 16 to accumulate the liquid refrigerant 18, and two pressurizing and depressurizing tanks 21-1, 21-2 for sucking/discharging the liquid refrigerant 18 from the liquid refrigerant supply tanks 20 by pressurizing and depressurizing means, the heat of the discharged liquid of the liquid refrigerant from the pressurizing and depressurizing tanks is exchanged by the water heat exchanger 17, and the gas refrigerant 23 produced by the heat exchange is supplied to a gas refrigerant discharge line 25 side from the compressor 12 through a gas refrigerant supply line 24. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在不安装制冷剂泵的情况下向水热交换器供应制冷剂的空调。解决方案：该空气调节器是通过将由发动机11驱动的压缩机12，室内侧热交换器13，室外侧热交换器14和四通阀15通过制冷剂管线16连接构成的，作为回收发动机11的排热的热交换器的水热交换器17还包括与作为安装在制冷剂管路16上积存液体制冷剂18的液体制冷剂积存装置的蓄能器29连通的液体制冷剂供给槽20 ，以及两个用于通过加压和减压装置从液体制冷剂供应罐20吸入/排出液体制冷剂18的加压和减压罐21-1,21-2，来自加压和减压的液体制冷剂的排放液体的热量通过水热交换器17更换水箱，通过热交换生成的气体制冷剂23从气体制冷剂排出管路25侧供给压缩机12通过气体制冷剂供应管线24。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2011257068A Cabinet for air conditioner and air conditioner using the same 审中-公开
标题翻译：空调机和使用该空调的空调机
公开(公告)号：JP2011257068A
公开(公告)日：2011-12-22
申请号：JP2010132118
申请日：2010-06-09
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KUNIDA HIROSHI , TSUBONO MASAHIRO , ITO MASAKAZU , SUZUKI TAKAYUKI
IPC分类号： F24F13/20 , F24F13/32
CPC分类号： F24F13/20 , F24F1/0007 , F24F1/0022 , F24F1/0033 , F24F2001/0037
摘要： PROBLEM TO BE SOLVED: To provide a cabinet for an air conditioner that can prevent the deformation of a top plate provided with a plurality of air supply devices, without increasing weight, and to provide an air conditioner using the same.SOLUTION: The cabinet for an air conditioner includes a top plate 21 wherein a plurality of air supply devices are attached to the lower surface side by means of fixation portions 24a and 24b and a side plate 22 that is extended downward from the periphery of the top plate 21 to surround a space under the top plate 21, and a reinforcing rib 25 for a central section is provided extending in a direction crossing orthogonally a virtual straight line connecting the plurality of fixation portions 24a and 24b.
摘要翻译：解决的问题：提供一种能够防止设置有多个空气供给装置的顶板的变形而不增加重量的空调机组，并提供使用该机壳的空调机。解决方案：空调机柜包括顶板21，其中多个供气装置通过固定部分24a和24b以及从周边向下延伸的侧板22附接到下表面侧顶部板21围绕顶板21下方的空间，并且在与连接多个固定部24a和24b的假想直线垂直的方向上延伸设置中央部用加强肋25。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2003075021A Gas heat pump type air conditioning system, engine cooling water heating device, and operating method for the gas heat pump type air conditioning system 有权
标题翻译：气体热泵型空调系统，发动机冷却水加热装置及气体热泵型空调系统的运行方法
公开(公告)号：JP2003075021A
公开(公告)日：2003-03-12
申请号：JP2001264909
申请日：2001-08-31
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KASAGI TSUKASA , KUNIDA HIROSHI , MORISHIMA TATEJI , YAMAGISHI KAZUO
IPC分类号： F24F5/00 , F25B13/00 , F25B27/00 , F25B27/02 , F25B30/00 , F25B41/04
CPC分类号： F25B27/00 , F25B13/00 , F25B41/04 , F25B2313/0213 , F25B2313/0233 , F25B2313/0252 , F25B2313/0253 , F25B2327/00 , F25B2500/31 , Y02P80/152
摘要： PROBLEM TO BE SOLVED: To provide a gas heat pump type air conditioning device capable of further improving heating capacity during a low outside air temperature.
SOLUTION: In a gas heat pump type air conditioning system constituted that a refrigerating cycle is formed by circulating a refrigerant by a compressor 11 where a gas engine GE is a drive source. A waste heat is recovered to engine cooling water from exhaust gas, discharged from the gas engine GE by an exhaust gas heat exchanger 34, and by heating a refrigerant by the engine cooling water, heating capacity is increased, a bypass flow passage 36 provided with a flow rate control valve 37 is formed at an engine cooling water line 30 on the side situated downstream of the gas engine. A heating device 40 for an engine cooling water is situated in the bypass flow passage 36.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够在低的外部空气温度下进一步提高加热能力的气体热泵式空调装置。解决方案：一种气体热泵式空调系统，其特征在于，通过气体发动机GE是驱动源的压缩机11使制冷剂循环而形成制冷循环。废气通过排气热交换器34从废气中回收到来自燃气发动机GE的发动机冷却水，并且通过发动机冷却水加热制冷剂，加热能力增加，设置有旁路流路36 在位于燃气发动机下游侧的发动机冷却水管线30上形成有流量控制阀37。用于发动机冷却水的加热装置40位于旁通流路36中。

4. 发明专利

JP2013190146A Air conditioning system 有权
标题翻译：空调系统
公开(公告)号：JP2013190146A
公开(公告)日：2013-09-26
申请号：JP2012055956
申请日：2012-03-13
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KUNIDA HIROSHI , TSUBONO MASAHIRO , FUJINO TETSUJI , INABA TAKASHI , SAEGUSA AKIRA
IPC分类号： F24F11/02 , G06F1/20
CPC分类号： F24F11/30 , F24F11/52 , F24F2110/10 , F24F2140/50
摘要： PROBLEM TO BE SOLVED: To provide an air-conditioning system that can reinforce and enhance a function of keeping a room temperature constant by an air-conditioner which is provided for air conditioning for keeping the room temperature at a constant temperature all year around.SOLUTION: An air-conditioning system 1 includes: overload state detecting means 13 and 13A that are provided in indoor unit 3, 3A sides of air-conditioners 2, 2A, calculate a temperature difference between a preset temperature and a detection value of a room temperature and output an overload alarm signal when a state in which the temperature difference is a preset value or larger continues for a preset time period; warning means 14, 14A, 14B or an exclusive warning means which warn of an overload state when the overload state detecting means 13, 13A detect the overload state and which are provided in one of remote controllers 7, 7A, a remote operation/monitoring device 9, a concentrated controller or the like; and setting means 15, 15A that are provided in the remote controller 7, 7A and are capable of setting the preset temperature difference and the preset time period to proper values.
摘要翻译：要解决的问题：提供一种空气调节系统，其能够通过用于空气调节的空调来增强和增强保持室温恒定的功能，以使室温保持在恒定的温度全年。解决方案空调系统1包括：设置在空调机2,4A的室内机3,3A侧的过载状态检测单元13,13A，计算出预先设定的温度与室温的检测值之间的温度差并且当温度差为预设值或更大的状态在预设时间段内持续时，输出过载报警信号; 警告装置14,14A，14B，或过载状态检测装置13,13A检测出过载状态而被提供在遥控器7,7A中的远程操作/监视装置 9，集中控制器等; 以及设置在遥控器7,7A中的设置装置15,15A，并且能够将预设温度差和预设时间段设置为适当的值。

5. 发明专利

JP2005282946A Air conditioner 审中-公开
标题翻译：冷气机
公开(公告)号：JP2005282946A
公开(公告)日：2005-10-13
申请号：JP2004097484
申请日：2004-03-30
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KUNIDA HIROSHI , KASAGI TSUKASA , KATO TADAHIRO
IPC分类号： F25B1/00
CPC分类号： F25B31/004 , F25B2400/075
摘要： PROBLEM TO BE SOLVED: To sufficiently supply oil to a compressor deficient in oil in a short time. SOLUTION: This air conditioner wherein a plurality of compressors are arranged in parallel and the cooling and heating operations can be switchably performed, is provided with an oil reservoir for storing a part of the oil separated by an oil separator. Further an oil distribution tank is connected with the oil reservoir tank for storing the oil by moving the oil in the oil reservoir tank by utilizing pressure difference in a refrigerant circuit. The oil distribution tank is connected with the plurality of compressors respectively through oil supply pipes. Thus the oil separated by the oil separator can be stored in the oil reservoir tank, and the shortage in supplying the oil to the plurality of compressors can be prevented. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：在短时间内向缺油的压缩机充分供油。解决方案：这种空调器，其中多个压缩机平行布置并且可以切换地执行冷却和加热操作，设置有用于存储由油分离器分离的一部分油的储油器。此外，通过利用制冷剂回路中的压力差，通过使储油箱中的油移动来将油分配罐与储油箱连接，以储存油。油分配罐分别通过供油管与多台压缩机连接。因此，由油分离器分离的油可以储存在储油箱中，并且可以防止向多个压缩机供油的不足。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2003075019A Gas heat pump type air conditioning device and combustion device for heating exhaust gas 审中-公开
标题翻译：气体加热泵型空气调节装置和加热排气的燃烧装置
公开(公告)号：JP2003075019A
公开(公告)日：2003-03-12
申请号：JP2001264908
申请日：2001-08-31
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KASAGI TSUKASA , KUNIDA HIROSHI , MORISHIMA TATEJI , YAMAGISHI KAZUO
IPC分类号： F24F5/00 , F01N3/20 , F01N5/02 , F02G5/04 , F25B13/00 , F25B27/00 , F25B27/02 , F25B30/00 , F25B30/06
CPC分类号： F25B30/06 , F01N3/2033 , F01N5/02 , F01N2240/02 , F02G5/04 , F25B13/00 , F25B27/00 , F25B2313/023 , F25B2313/02531 , F25B2327/00 , F25B2500/02 , F25B2700/2106 , Y02B30/52 , Y02P80/152 , Y02T10/16 , Y02T10/166 , Y02T10/26
摘要： PROBLEM TO BE SOLVED: To provide a gas heat pump type air conditioning device to enable a further improvement of heating capacity during a low outside temperature. SOLUTION: In a gas heat pump type air conditioning device constituted such that a refrigerating cycle is formed by circulating a refrigerant by a compressor 11 where a gas engine GE forms a drive source, a waste heat is recovered to engine cooling water by an exhaust gas heat exchanger 34 from exhaust gas discharged from a gas engine 11, and by heating a refrigerant by engine cooling water, heating capacity is increased, an exhaust gas heating means 55 is provided to heat exhaust gas discharged from the gas engine GE and increase a heat energy amount capable of being recovered in the exhaust gas heat exchanger 34.
摘要翻译：要解决的问题：提供一种气体热泵式空调装置，能够在室外温度低的情况下进一步提高加热能力。解决方案：在气体热泵式空调装置中，通过气体发动机GE形成驱动源的压缩机11使制冷剂循环而形成冷冻循环，通过废气将废热回收至发动机冷却水从燃气发动机11排出的排气中的热交换器34，通过发动机冷却水加热制冷剂，加热能力增加，设置排气加热装置55，对从燃气发动机GE排出的排气进行加热，能够在排气热交换器34中回收的能量。

7. 发明专利

JP2011112250A Inlet panel of air conditioning device and air conditioning device including the same 审中-公开
标题翻译：空调装置的入口面板和包括其的空调装置
公开(公告)号：JP2011112250A
公开(公告)日：2011-06-09
申请号：JP2009267440
申请日：2009-11-25
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KUNIDA HIROSHI
IPC分类号： F24F13/20
摘要： PROBLEM TO BE SOLVED: To provide an inlet panel capable of easily preventing falling of dust accumulated on a surface of the inlet panel when the inlet panel is detached for cleaning or replacing an air filter supported on the inlet panel or integrated with the inlet panel, executing maintenance of the air conditioning device, and the like, with respect to the inlet panel used in a state of being attached to a front face of an air inlet of the air conditioning device. SOLUTION: This inlet panel 1 used in a state of being attached to the front face of the air inlet of the air conditioner, includes a suction panel body 11 which is formed approximately in the plate-shape to be attachable and detachable to the front face of the air inlet, and through which the air taken to the air inlet, passes, and a covering section 12 movably attached to the inlet panel body 11 to expose or shield the front face of the inlet panel body 11. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种入口面板，其能够容易地防止当入口面板被拆卸时积聚在入口面板的表面上的灰尘的坠落，以清洁或更换支撑在入口面板上的空气过滤器或与入口面板，执行空调装置的维护等，相对于在附接到空调装置的空气入口的前表面的状态下使用的入口面板。解决方案：该入口面板1以安装在空气调节器的空气入口的前表面的状态使用，包括抽吸面板主体11，该抽吸面板主体11大体上形成为板状，以可附接和拆卸空气入口的前表面，吸入空气入口的空气通过，以及可移动地附接到入口面板主体11的露出或遮蔽入口面板主体11的前表面的覆盖部分12。 >版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2005282947A Monitoring device for air conditioner 审中-公开
标题翻译：空调器监控装置
公开(公告)号：JP2005282947A
公开(公告)日：2005-10-13
申请号：JP2004097485
申请日：2004-03-30
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KUNIDA HIROSHI , KASAGI TSUKASA , KATO TADAHIRO
IPC分类号： F24F11/02
摘要： PROBLEM TO BE SOLVED: To monitor operating states and performance (inputting and air conditioning capacities and the like) of an air conditioner by using a monitoring device without mounting a new measuring device such as a special sensor. SOLUTION: A fuel flow rate of an engine or the electric power and the like is output to an input estimating means as an operation state quantity, and the input estimating means receiving an output signal estimates the input of the engine or an electric motor on the basis of a characteristic value of the engine or the electric motor stored in a database. A controller receiving an input estimation value from the input estimating means and a capacity estimation value from a capacity estimating means, operates the operating state and the performance of the air conditioner on the basis of an air conditioning control command value, and diagrammatically shows the same on a display. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过使用监视装置来监视空调的操作状态和性能（输入和空调容量等）而不安装诸如特殊传感器的新的测量装置。解决方案：将发动机的燃料流量或电力等输出到作为操作状态量的输入估计装置，并且接收输出信号的输入估计装置估计发动机的输入或电电动机基于存储在数据库中的发动机或电动机的特征值。从输入估计装置接收输入估计值的控制器和来自容量估计装置的容量估计值，根据空调控制命令值来操作空调器的运行状态和性能，并且示意性地示出在显示屏上。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2003075018A Gas heat pump type air conditioning device 审中-公开
标题翻译：气体热泵类型空调设备
公开(公告)号：JP2003075018A
公开(公告)日：2003-03-12
申请号：JP2001264910
申请日：2001-08-31
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： KASAGI TSUKASA , KUNIDA HIROSHI , YAMAGISHI KAZUO
IPC分类号： F24F5/00 , F01N5/02 , F25B13/00 , F25B27/00 , F25B27/02 , F25B30/00 , F25B41/04
CPC分类号： F25B13/00 , F01N5/02 , F25B27/00 , F25B41/04 , F25B2313/0213 , F25B2313/023 , F25B2313/02523 , F25B2313/0253 , F25B2327/00 , Y02B30/52 , Y02T10/16
摘要： PROBLEM TO BE SOLVED: To provide a gas heat pump type air conditioning device which can prevent the occurrence of trouble to access, such as maintenance, and work due to the snow on the periphery of an outdoor machine in a snowfall zone. SOLUTION: In a gas heat pump type air conditioning device constituted such that a refrigerating cycle is formed by circulating a refrigerant by a compressor 11 where a gas engine GE forms a drive source, a waste heat discharged by the gas engine GE is recovered to engine cooling water and a refrigerant is heated by the engine cooling water and heating capacity is increased, a bypass line part 80 branched from an engine cooling water system 30 of the gas engine GE through a flow rate control valve 81, and the bypass line part 80 is buried in the periphery of an installation space for an outdoor machine unit 10.
摘要翻译：要解决的问题：提供一种能够防止由于降雪区域中的室外机的周围的雪而导致的诸如维护和工作等故障的进入的气体热泵式空调装置。解决方案：在通过气体发动机GE形成驱动源的压缩机11使制冷剂循环而形成冷冻循环的气体热泵式空调装置中，由燃气发动机GE排出的废热被回收到发动机冷却水和制冷剂被发动机冷却水加热，加热能力增加，从燃气发动机GE的发动机冷却水系统30通过流量控制阀81分支的旁通管路部80和旁通管路部80 埋设在室外机组10的安装空间的周边。

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