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1. 发明专利

JP2006207856A Air conditioner for conditioning outside air 有权
标题翻译：用于调节外部空气的空气调节器
公开(公告)号：JP2006207856A
公开(公告)日：2006-08-10
申请号：JP2005017028
申请日：2005-01-25
申请人： Sanki Eng Co Ltd , 三機工業株式会社
发明人： IIJIMA KAZUAKI , OGAWA TAKUMI , SHIMADA KAZUMASA
IPC分类号： F24F3/14
CPC分类号： F24F3/153
摘要： PROBLEM TO BE SOLVED: To provide an outside air conditioning system capable of improving efficiency of a refrigerating machine, and saving energy by collecting heat energy (cold and heat energy) of the other part.
SOLUTION: In this device for taking the outside air to condition the outside air to the target air of prescribed temperature and prescribed humidity, and supplying the conditioned air to an air-conditioned room such as a clean room and a computer room, a cold water coil for precooling, a hot water coil for preheating, a humidifier, a direct-expansion type cooling coil, a coil for reheating and a supply fan are successively arranged toward the downstream in an air trunk case comprising an outside air intake port and a conditioned air blowout port, the cold water is directly supplied to the cold water coil for precooling and a coil unit for cooling the air circulated in the air conditioning chamber, from the same refrigerating machine, the direct-expansion type cooling coil is constituted independently from the cold water coil for precooling, a cold water temperature of the refrigerating machine is determined to a prescribed temperature necessary for the coil unit for cooling, and the direct expansion type cooling coil is controlled to cool the taken air to a dew-point temperature of the target air.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够提高制冷机的效率的外部空调系统，并且通过收集另一部分的热能（冷热能）来节省能量。
解决方案：在该外部空气将室外空气调节至规定温度和规定湿度的目标空气的装置中，将调节空气供给到洁净室和计算机室等空调房间，用于预冷却的冷水盘管，用于预热的热水盘管，加湿器，直接膨胀型冷却盘管，再加热用线圈和供应风扇在空气箱壳体的下游连续地布置，所述空气箱壳体包括外部进气口空调吹风口，将冷水直接供给到用于预冷却的冷水盘管和用于冷却在空调室中循环的空气的线圈单元，从同一制冷机构成直膨式冷却盘管独立于用于预冷却的冷水盘管，将冷冻机的冷水温度确定为用于冷却的线圈单元所需的规定温度，控制直接膨胀型冷却盘管，将吸入的空气冷却至目标空气的露点温度。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2008215680A Cold medium refrigerating/freezing equipment 有权
标题翻译：冷媒冷冻/冷冻设备
公开(公告)号：JP2008215680A
公开(公告)日：2008-09-18
申请号：JP2007051524
申请日：2007-03-01
申请人： Sanki Eng Co Ltd , 三機工業株式会社
发明人： SHIMADA KAZUMASA , MIZUSHIMA SHIGERU , NOGUCHI SATORU
IPC分类号： F25B1/00
CPC分类号： Y02B30/542
摘要： PROBLEM TO BE SOLVED: To provide air conditioning equipment capable of elongating a yearly free cooling operation time. SOLUTION: This cold medium refrigerating/freezing equipment comprises a heat storage water tank for storing cold water, a cooling water circulation passage comprising a group of freezers, a cooling tower and a pump, a cooling water circulation passage for free cooling, comprising a cooling tower and a pump, a heat exchanger for exchanging heat between the cooling water in the cooling water circulation passage and the water in the heat storage water tank, a heat exchanger for exchanging heat between the cooling water in the cooling water circulation passage for free cooling and the water in the heat storage water tank, a cooling circuit for free cooling, comprising a cooling tower and a pump, and connected with a going-way of the cooling water circulation passage for free cooling to cool the cooling water of the cooling water circulation passage for free cooling, a switching mechanism disposed between the cooling water circulation passage for free cooling and the cooling circuit for free cooling, and connecting the cooling water circulation passage for free cooling and the cooling circuit for free cooling in series, and a control device for controlling the switching of the switching mechanism. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供能够延长每年免费冷却操作时间的空调设备。解决方案：这种冷媒冷藏冷冻设备包括一个用于储存冷水的蓄热水箱，包括一组冷冻箱，一个冷却塔和一个泵的冷却水循环通道，一个用于自由冷却的冷却水循环通道，包括冷却塔和泵，用于在冷却水循环通道中的冷却水和蓄热水箱中的水之间进行热交换的热交换器，用于在冷却水循环通道中的冷却水之间进行热交换的热交换器用于自由冷却和蓄热水箱中的水，用于自由冷却的冷却回路，包括冷却塔和泵，并与冷却水循环通道的往返路连接，用于自由冷却以冷却冷却水用于自由冷却的冷却水循环通道，设置在用于自由冷却的冷却水循环通道和冷却回路之间的切换机构自由冷却，将冷却水循环通路与自由冷却的冷却循环连接，以及用于自由冷却的串联冷却回路，以及用于控制切换机构的切换的控制装置。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2008241120A Air-conditioning system comprising meandering suppressing-preventing mechanism of flexible duct, and meandering suppressing-preventing construction method of flexible duct 审中-公开
标题翻译：包含柔性导管的防止压力机械的空调系统，以及强制性阻尼防护构造方法
公开(公告)号：JP2008241120A
公开(公告)日：2008-10-09
申请号：JP2007082106
申请日：2007-03-27
申请人： Sanki Eng Co Ltd , 三機工業株式会社
发明人： SUGIHARA HIROHIDE , SHIMADA KAZUMASA
IPC分类号： F24F13/02 , F16L3/08 , F16L3/14
摘要： PROBLEM TO BE SOLVED: To provide a construction method capable of preventing a flexible duct linearly laid while expanded in construction, from being further expanded and meandering by bulging caused by increase of internal pressure by an operation of an air conditioner. SOLUTION: A meandering preventing mechanism composed of a plurality of hang bolts 2 buried in a building structure at regular intervals, and mounting and fixing bands 2' firmly grasping the flexible duct, or a meandering preventing mechanism composed of a linear guide 4 disposed along the expanded flexible duct, the plurality of hang bolts or hang bands for fixing the guide to the building structure, and the mounting and fixing bands wound to bundle the guide and the expanded flexible duct at regular intervals, and firmly fixing the flexible duct to the guide, is applied. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方案：提供一种施工方法，能够防止在施工中延伸的线性铺设的柔性管道，通过空调器的操作而由于内部压力的增加而进一步膨胀和蜿蜒曲折。解决方案：一种由多个安装在建筑结构中的多个吊装螺栓2组成的弯道防止机构，以及安装固定带2'，其牢固地抓住柔性管道，或由线性引导件4组成的弯曲防止机构沿着扩展的柔性管道设置的多个悬挂螺栓或吊带，用于将引导件固定到建筑结构，并且安装和固定带缠绕成以规则的间隔捆绑引导件和扩展的柔性管道，并且将柔性管道牢固地固定指导，适用。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008215679A HVAC 有权
标题翻译：空调设备
公开(公告)号：JP2008215679A
公开(公告)日：2008-09-18
申请号：JP2007051523
申请日：2007-03-01
申请人： Sanki Eng Co Ltd , 三機工業株式会社
发明人： SHIMADA KAZUMASA , MIZUSHIMA SHIGERU , NOGUCHI SATORU
IPC分类号： F24F5/00 , F24F11/02
CPC分类号： Y02B30/542
摘要： PROBLEM TO BE SOLVED: To provide air conditioning equipment capable of manufacturing cold water only by a cooling tower even at an outside air wet-bulb temperature higher than a conventional one and lengthening a yearly free cooling operation time. SOLUTION: When an outside air wet-bulb temperature becomes higher than a first set value, the control to operate a second refrigerating machine and a second cooling tower is performed by closing a first valve, a second valve and a third valve and opening a forth valve, when the outside air wet-bulb temperature becomes a second set value or more, lower than the first set value, the control to cool the cooling water of a cooling water circulation passage for free cooling in two stages, is performed by stopping the second refrigerating machine, opening the second valve and the third valve, closing the first valve and the forth valve, and communicating the cooling tower for free cooling and the second cooling tower in series, and further when the outside air wet-bulb temperature becomes lower than the second set value, the second cooling tower is stopped, the first valve is opened, the second valve and the third valve are closed, and the cooling water is carried to a heat exchanger through the cooling water circulation passage for free cooling. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使在高于常规的外部空气湿球温度的情况下，也能够仅通过冷却塔来制造能够制造冷水的空调设备，并且延长每年免费冷却操作时间。解决方案：当外部空气湿球温度变得高于第一设定值时，通过关闭第一阀，第二阀和第三阀来执行操作第二冷冻机和第二冷却塔的控制，以及打开第四阀，当外部空气湿球温度成为比第一设定值低的第二设定值以上时，进行冷却水循环通路的冷却水的冷却水的冷却水的控制，分别进行两级自由冷却通过停止第二制冷机，打开第二阀和第三阀，关闭第一阀和第四阀，并且使冷却塔与第二冷却塔串联连通，此外，当外部空气湿球温度变得低于第二设定值，第二冷却塔停止，第一阀打开，第二阀和第三阀关闭，冷却水被运送到热交换器通道呃冷却水循环通道自由冷却。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2008051466A Variable air volume device and air conditioning system 有权
标题翻译：可变风量装置和空调系统
公开(公告)号：JP2008051466A
公开(公告)日：2008-03-06
申请号：JP2006230808
申请日：2006-08-28
申请人： Sanki Eng Co Ltd , 三機工業株式会社
发明人： IIJIMA KAZUAKI , SHIMADA KAZUMASA
IPC分类号： F24F3/044 , F24F11/04
CPC分类号： Y02B30/746
摘要： PROBLEM TO BE SOLVED: To reduce both static pressure in an air supply duct upstream of VAV (variable air volume) devices and conveying power. SOLUTION: An air conditioning system comprises the VAV devices 29a, 29b, 29c provided on the outlet side of the air supply duct 28 connected to an AHU (air handling unit) 1 through the air supply duct 6 and having small blowers 30a, 30b, 30c capable of regulating the rotating speed for supplying cold air 4 into an office 5; a pressure sensor 33 for detecting static pressure of the air supply duct 28; and a controller 34 controlling a blower 3 of the AHU 1 so that the measured static pressure of the pressure sensor 33 can maintain a constant value. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：减少VAV（可变风量）装置上游的供气管道的静压力和输送功率。解决方案：空调系统包括设置在通过空气供应管道6连接到AHU（空气处理单元）1的空气供应管道28的出口侧的具有小鼓风机30a的VAV装置29a，29b，29c ，30b，30c，其能够调节用于将冷气4供应到办公室5中的转速; 用于检测供气管28的静压的压力传感器33; 以及控制AHU 1的鼓风机3的控制器34，使得测量的压力传感器33的静压力能够保持恒定的值。版权所有（C）2008，JPO＆INPIT

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