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1. 发明专利

JP2010008008A Water heater system 审中-公开
标题翻译：水加热器系统
公开(公告)号：JP2010008008A
公开(公告)日：2010-01-14
申请号：JP2008170043
申请日：2008-06-30
申请人： Noritz Corp , Noritz Electronics Technology Corp , ノーリツエレクトロニクステクノロジー株式会社 , 株式会社ノーリツ
发明人： KIMURA ENRYU , OKAMOTO SHINICHI , KISHIMOTO TOMOKI , KUSACHI REINA , YASHIMA TAKASHI , TAKABAYASHI AKIRA
IPC分类号： F24H1/00 , F24H9/20
摘要： PROBLEM TO BE SOLVED: To provide a water heater system capable of changing a preset temperature of hot water supply even in the case of emergency operation caused by a power supply trouble of a centralized control part, and also displaying a trouble of the centralized control part. SOLUTION: In this water heater system, a function as the centralized control part is given to a microcomputer 11a of one water heater 1a of two water heaters. Electric power is supplied from a power supply part 14a of the water heater 1a to a remote controller 2, and a power supply part 14b of the other water heater 1b is connected to a power supply line 4 from the water heater 1a to the remote controller 2 through a break contact 6a closed by the lowering of a voltage of the power supply line 4. Even if the power supply from the water heater 1a to the remote controller 2 is disrupted, the power is thus supplied from the power supply part 14b of the other water heater 1b to the remote controller 2, so that the preset temperature of hot water supply can be changed by the remote controller 2. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使在由集中控制部的电源故障引起的紧急操作的情况下，也能够提供能够改变预定的热水供给温度的热水器系统，并且还显示出故障集中控制部分。解决方案：在该热水器系统中，将作为集中控制部的功能赋予两个热水器的一个热水器1a的微计算机11a。电力从热水器1a的供电部件14a供给到遥控器2，另一个热水器1b的电源部件14b从电热水器1a连接到电源线4到遥控器通过断电触头6a通过降低电源线4的电压而闭合的断路触点6a。即使从热水器1a到遥控器2的电源被破坏，因此从电源部分14b提供电力另一个热水器1b连接到遥控器2，从而可以通过遥控器2改变热水供应的预设温度。版权所有：（C）2010，JPO＆INPIT

2. 发明专利

JP2009243758A Hot water supply system 有权
标题翻译：热水供应系统
公开(公告)号：JP2009243758A
公开(公告)日：2009-10-22
申请号：JP2008090761
申请日：2008-03-31
申请人： Noritz Corp , Noritz Electronics Technology Corp , ノーリツエレクトロニクステクノロジー株式会社 , 株式会社ノーリツ
发明人： OKAMOTO SHINICHI , KISHIMOTO TOMOKI , KIMURA ENRYU , KUSACHI REINA , YASHIMA TAKASHI , TAKABAYASHI AKIRA
IPC分类号： F24H1/10
摘要： PROBLEM TO BE SOLVED: To provide a hot water supply system for suppressing useless power consumption without losing data stored in a RAM of a hot water supply device while strictly keeping the guaranteed number of writing in a nonvolatile memory.
SOLUTION: A control part 11 of each hot water supply device 1 stores accumulation data for control of the hot water supply device 1 as needed in the RAM of the hot water supply device 1 and performs writing processing in the nonvolatile memory of the hot water supply device 1 at fixed time intervals. A control part 21 of a system controller 2 includes a structure for energizing/cutting off a main power supply of the hot water supply device 1 in a stand-by status when a prescribed condition is satisfied. The control part 21 obtains the accumulation data for control stored in the RAM of the hot water supply device 1 and stores it in a RAM of the control part 21 immediately before cutting off the main power supply of the hot water supply device 1 in the stand-by status. Meanwhile, when the main power supply of the hot water supply device 1 is energized, the accumulation data for control stored in the RAM of the control part 21 is transmitted back to the hot water supply device 1.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在严格保持非易失性存储器中的保证写入数量的同时，不会丢失热水供应装置的RAM中存储的数据而抑制无用功耗的热水供应系统。解决方案：每个热水供应装置1的控制部分11根据需要在热水供应装置1的RAM中存储用于控制热水供应装置1的累积数据，并且在热水供应装置1的非易失性存储器中执行写入处理热水供应装置1以固定的时间间隔。系统控制器2的控制部分21包括当满足规定条件时，以待机状态激励/切断热水供应装置1的主电源的结构。控制部分21获取储存在热水供应装置1的RAM中的控制累积数据，并将其存储在控制部分21的RAM中，然后切断在支架中的热水供应装置1的主电源 -by状态。同时，当热水供应装置1的主电源被通电时，存储在控制部分21的RAM中的控制累积数据被传送回热水供应装置1.版权所有（C） 2010年，JPO＆INPIT

3. 发明专利

JP2009264707A Hot water supply system 审中-公开
标题翻译：热水供应系统
公开(公告)号：JP2009264707A
公开(公告)日：2009-11-12
申请号：JP2008118064
申请日：2008-04-30
申请人： Noritz Corp , Noritz Electronics Technology Corp , ノーリツエレクトロニクステクノロジー株式会社 , 株式会社ノーリツ
发明人： OKAMOTO SHINICHI , KISHIMOTO TOMOKI , KIMURA ENRYU , KUSACHI REINA , YASHIMA TAKASHI , TAKABAYASHI AKIRA
IPC分类号： F24H1/18
摘要： PROBLEM TO BE SOLVED: To provide a hot water supply system for heating hot water within a hot water storage tank by using a plurality of water heaters and reducing standby electric power. SOLUTION: The hot water supply system includes the hot water storage tank 1, a circulation pump 3 for circulating hot water within the hot water storage tank 1 in the plurality of water heaters 2, and a system controller 4 for controlling starting/stopping of heating operation of the water heaters 2. A temperature sensor 46 for detecting the temperature of hot water within the hot water storage tank 1 is provided in the system controller 4, and based on the detection temperature by the system controller 4, starting/stopping of the circulation pump 3 is controlled. The system controller 4 is provided with a power source cut-off means 43 capable of cutting off original power supply of the respective water heaters 2, and when the respective water heaters 2 are in the standby state, the original power supply of the all water heaters 2 is cut off by the power source cut-off means 23. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过使用多个热水器来加热热水储存箱内的热水并减少备用电力的热水供应系统。解决方案：热水供应系统包括热水储存箱1，循环泵3，用于在多个热水器2中的热水储存箱1内循环热水;以及系统控制器4，用于控制启动/ 停止加热器的加热操作2.在系统控制器4中设置有用于检测蓄热水箱1内的热水温度的温度传感器46，根据系统控制器4的检测温度，控制循环泵3的停止。系统控制器4设置有能够切断各个热水器2的原始电源的电源切断装置43，并且当各个热水器2处于待机状态时，全部水的原始电源加热器2被电源切断装置23切断。版权所有：（C）2010，JPO＆INPIT

4. 发明专利

JP2008275226A Hot water device 审中-公开
标题翻译：热水器
公开(公告)号：JP2008275226A
公开(公告)日：2008-11-13
申请号：JP2007118075
申请日：2007-04-27
申请人： Noritz Corp , Noritz Electronics Technology Kk , ノーリツエレクトロニクステクノロジー株式会社 , 株式会社ノーリツ
发明人： KISHIMOTO TOMOKI , KIMURA ENRYU , OKAMOTO SHINICHI , KUSACHI REINA , YASUKAWA MASAYOSHI , TAKABAYASHI AKIRA , YASHIMA TAKASHI
IPC分类号： F24H1/10 , F23N5/24
摘要： PROBLEM TO BE SOLVED: To provide a hot water device capable of easily specifying an abnormality occurrence part even when the abnormality of low repeatability occurs in a combustion heating-type hot water device.
SOLUTION: In this combustion heating-type hot water device having a control constitution to execute prescribed preprocessing according to a mode of abnormality before determining the abnormality when the abnormality is detected, an evaluation point storing means is disposed to store an evaluation point of a part which may be the cause of abnormality in determining the abnormality and in performing its preprocessing by every mode of abnormality. The evaluation points are integrated by every part in both of a case when a controller determines the abnormality and a case when only the preprocessing is performed and the abnormality is not determined, so that the part of abnormality can be estimated on the basis of the integrated value.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使在燃烧加热型热水装置中发生低重复性的异常的情况下，也能够提供能够容易地指定异常发生部的热水装置。解决方案：在具有根据异常模式执行规定的预处理的控制结构的该燃烧加热型热水装置中，设置有评价点存储单元，以存储评价点可能是异常判定的原因的一部分，并且通过每种异常模式执行其预处理。评估点在控制器判定异常的情况下的每个部分和仅进行预处理并且未确定异常的情况下的每个部分相结合，从而可以基于综合的值。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008215657A Hot water heating apparatus 审中-公开
标题翻译：热水加热装置
公开(公告)号：JP2008215657A
公开(公告)日：2008-09-18
申请号：JP2007050411
申请日：2007-02-28
申请人： Noritz Corp , Noritz Electronics Technology Kk , ノーリツエレクトロニクステクノロジー株式会社 , 株式会社ノーリツ
发明人： YASHIMA TAKASHI , TAKABAYASHI AKIRA , OKAMOTO SHINICHI , KIMURA ENRYU , KISHIMOTO TOMOKI , YASUKAWA MASAYOSHI
IPC分类号： F24H1/10
摘要： PROBLEM TO BE SOLVED: To provide a hot water heating apparatus in which the cause of heat transfer failure in a heat exchanger can be precisely acquired. SOLUTION: A hot water supply apparatus 1 includes a control means 36. The hot water supply apparatus 1 confirms whether or not the combustion amount of a burner 7 is higher than a predetermined reference combustion amount when lowering of heat efficiency is detected by the control device 36 during operation. When the combustion amount is higher than the reference combustion amount, it is forcibly decreased. The control means 36 determines whether the above lowering of heat efficiency is caused by jamming of scales or jam in a fan depending on whether or not the heat efficiency is lower than a predetermined reference heat efficiency in this case. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种热水加热装置，其中可以精确地获取热交换器中的热传递故障的原因。解决方案：热水供应装置1包括控制装置36.热水供应装置1确认当通过以下方式检测到热效率降低时燃烧器7的燃烧量是否高于预定的参考燃烧量控制装置36。当燃烧量高于参考燃烧量时，强制降低。控制装置36根据在这种情况下热效率是否低于预定的参考热效率来确定上述的热效率的降低是由于风扇卡住或风扇堵塞引起的。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2005241137A Maintenance monitoring device 审中-公开
标题翻译：维护监控设备
公开(公告)号：JP2005241137A
公开(公告)日：2005-09-08
申请号：JP2004051886
申请日：2004-02-26
申请人： Noritz Corp , Noritz Electronics Technology Kk , ノーリツエレクトロニクステクノロジー株式会社 , 株式会社ノーリツ
发明人： MATSUMURA SATORU , MURAKAMI MASAYOSHI , KISHIMOTO TOMOKI , KAMIYA NOBUYOSHI , YAMASHITA MASANORI , FUKUI HIDEKAZU
IPC分类号： F24H1/00 , F24H1/10 , H04Q9/00
摘要： PROBLEM TO BE SOLVED: To provide a maintenance monitoring device of high operability and working efficiency.
SOLUTION: In this monitoring device wherein items set corresponding to contents of various data indicating setting and operating states of apparatus are stored in a storing means 14, and a control means 13 acquires the data corresponding to a designated item and displays the same on a display means 11 on the basis of the operation for designating the item by an operating means 12, a specific item storing means is mounted to store at least two items set in advance, and the data corresponding to the item stored in the specific item storing means is displayed in a state of successively switched in a specific order.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供高可操作性和工作效率的维护监控装置。解决方案：在该监视装置中，对应于指示设备的设置和操作状态的各种数据的内容设置的项目被存储在存储装置14中，并且控制装置13获取与指定项目相对应的数据并显示相同的数据基于由操作装置12指定项目的操作的显示装置11，安装特定项目存储装置以存储预先设置的至少两个项目，并且与存储在特定项目中的项目相对应的数据以特定顺序连续切换的状态显示存储装置。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2008298365A Hot water supply system 审中-公开
标题翻译：热水供应系统
公开(公告)号：JP2008298365A
公开(公告)日：2008-12-11
申请号：JP2007144832
申请日：2007-05-31
申请人： Noritz Corp , Noritz Electronics Technology Kk , ノーリツエレクトロニクステクノロジー株式会社 , 株式会社ノーリツ
发明人： OKAMOTO SHINICHI , KISHIMOTO TOMOKI , KUSACHI REINA , YASUKAWA MASAYOSHI , KIMURA ENRYU , TAKABAYASHI AKIRA , YASHIMA TAKASHI
IPC分类号： F24H1/10
摘要： PROBLEM TO BE SOLVED: To provide a hot water supply system reducing occurrence of errors due to decline in thermal efficiency by operating a water heater with high thermal efficiency by priority and avoiding decline in hot water supply capacity of the entire system. SOLUTION: In the hot water supply system, a plurality of water heaters are juxtaposed, and a control part for controlling the number of the operated water heaters in accordance with a hot water supply load is provided. When integrated operation time of the main water heater operated first at start of hot water supply operation reaches predetermined time, rotation control to change the main water heater is performed. The control part acquires data on thermal efficiency of the respective water heaters and gives preference to the water heater with high thermal efficiency over the other water heaters to set the water heater with high thermal efficiency as the main water heater during the rotation control. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种热水供应系统，通过优先操作具有高热效率的热水器，并且避免整个系统的热水供应能力下降，从而减少由于热效率下降而产生的错误。解决方案：在热水供应系统中，并排设置多个热水器，并且提供用于根据热水供应负载来控制所操作的热水器的数量的控制部件。在热水供给运转开始时首先运转的主热水器的一体化运转时间达到规定时间的情况下，进行改变主热水器的旋转控制。控制部获取各热水器的热效率数据，优先使热水效率高于其他热水器的热水器，在旋转控制期间以热效率高的热水器为主要热水器。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2006220349A Combustion control device and combustion device 有权
标题翻译：燃烧控制装置和燃烧装置
公开(公告)号：JP2006220349A
公开(公告)日：2006-08-24
申请号：JP2005033693
申请日：2005-02-09
申请人： Noritz Corp , Noritz Electronics Technology Kk , ノーリツエレクトロニクステクノロジー株式会社 , 株式会社ノーリツ
发明人： OKAMOTO SHINICHI , KISHIMOTO TOMOKI , TAKAGI YUJI , YASUKAWA MASAYOSHI , TAKABAYASHI AKIRA , YOKOYAMA YASUSHI , YASHIMA TAKASHI , KUBOYA YOSHIKANE , TADA HIROYUKI
IPC分类号： F23N5/24 , G05B9/02
摘要： PROBLEM TO BE SOLVED: To provide a combustion control device having high safety in comparison with a conventional one, and not needing excessively-high performance requirement of a sub-computer, with respect to the combustion control device incorporated in a water heater or the like. SOLUTION: Whether abnormality exists in ROM of the sub-microcomputer or not is confirmed. A command for implementing the operation of checksum is transmitted from a main microcomputer to the sub-microcomputer in a step 3, and the sub-microcomputer receiving the same, operates the checksum of ROM. The data on a result of the operation is transmitted from the sub-microcomputer to the main microcomputer in a step 5. In parallel therewith, sub-side normal data stored in a non-volatile storage element in advance, is read out, and the result of operation transmitted from the sub-microcomputer to the main microcomputer in a step 8 and the sub-side normal data read out from the nonvolatile storage element are compared. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种与传统的相比具有高安全性的燃烧控制装置，并且不需要对副计算机的过高的性能要求，相对于结合在热水器中的燃烧控制装置或类似物。
解决方案：确认是否存在子微型计算机的ROM中的异常。在步骤3中，用于实现校验和操作的命令从主微型计算机发送到子微计算机，并且接收校验和的子微计算机操作ROM的校验和。操作结果的数据在步骤5中从子微型计算机发送到主微型计算机。与此同时，读出预先存储在非易失性存储元件中的副侧正常数据，并且比较在步骤8中从子微计算机发送到主微型计算机的操作结果和从非易失性存储元件读出的副侧正常数据。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2006207903A Combustion control device 有权
标题翻译：燃烧控制装置
公开(公告)号：JP2006207903A
公开(公告)日：2006-08-10
申请号：JP2005018959
申请日：2005-01-26
申请人： Noritz Corp , Noritz Electronics Technology Kk , ノーリツエレクトロニクステクノロジー株式会社 , 株式会社ノーリツ
发明人： YASUKAWA MASAYOSHI , KISHIMOTO TOMOKI , TAKAGI YUJI , TAKABAYASHI AKIRA , OKAMOTO SHINICHI , YOKOYAMA YASUSHI , YASHIMA TAKASHI , KUBOYA YOSHIKANE
IPC分类号： F23N5/24 , F23N5/20 , F24H1/10
摘要： PROBLEM TO BE SOLVED: To provide a combustion control device of high safety in comparison with a conventional one, by improving a constitution comprising a main control device and an auxiliary control device to have a function for checking that stop signals are effectively transmitted from each of the control devices in advance, with respect to the combustion control device incorporated in a water heater or the like.
SOLUTION: Signals for informing an operating state of the combustion device are input to the main control device and the auxiliary control device in parallel. A shutoff operation by the main control device and a shutoff operation by the auxiliary control device are independently performed before starting combustion, and effectiveness of their shutoff operations is confirmed by a shutoff confirming means. Further effective functioning of the shutoff confirming means during the combustion is confirmed.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：与现有技术相比，提供一种高安全性的燃烧控制装置，通过改进包括主控制装置和辅助控制装置的结构来具有检查停止信号被有效传输的功能相对于结合在热水器等中的燃烧控制装置，预先从各控制装置。解决方案：用于通知燃烧装置的操作状态的信号被并行地输入到主控制装置和辅助控制装置。在开始燃烧之前独立地执行主控装置的关闭操作和辅助控制装置的关闭操作，并且通过关闭确认装置确认其关闭操作的有效性。证实了在燃烧期间关闭确认装置的进一步有效的功能。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2009036387A Hot water supply system 审中-公开
标题翻译：热水供应系统
公开(公告)号：JP2009036387A
公开(公告)日：2009-02-19
申请号：JP2007198539
申请日：2007-07-31
申请人： Noritz Corp , Noritz Electronics Technology Kk , ノーリツエレクトロニクステクノロジー株式会社 , 株式会社ノーリツ
发明人： KISHIMOTO TOMOKI , KIMURA ENRYU , OKAMOTO SHINICHI , KONISHI DAISUKE , HOU TAKAO , YAMAGUCHI HIDEKI , KAMIYOSHI EIJI
IPC分类号： F24H1/10
摘要： PROBLEM TO BE SOLVED: To provide a hot water supply system, avoiding system down due to failure of a water quantity sensor to stably supply hot water.
SOLUTION: In this hot water supply system, a plurality of hot water supply devices WH1-WH6 are connected to each other, and the operating device number control is performed according to the hot water supply load by a system controller SC. The hot water supply system has control configuration in which in rotation of the main hot water supply device, which is the first to operated in starting the hot water supply operation, when the conditions of rotation are satisfied and the current main hot water supply device performs combustion operation, an operation enabling command is forcibly given to the hot water supply device of the next main hot water supply device candidate to determine whether or not the hot water supply device of the main hot water supply device candidate starts combustion operation. When the hot water supply device of the main hot water supply device candidate starts combustion operation, it is set to the next main hot water supply device.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供热水供应系统，避免由于水量传感器的故障导致系统稳定地供应热水。解决方案：在该热水供给系统中，多个热水供给装置WH1〜WH6相互连接，根据系统控制器SC的热水供给负荷进行操作装置编号控制。热水供给系统具有控制结构，在满足首先在开始热水供给动作的情况下操作的主热水供给装置的旋转时，当旋转满足时，当前的主热水供给装置执行燃烧操作，强制给予下一主要热水供应装置候补的热水供应装置的操作使能命令，以确定主热水供应装置候选者的热水供应装置是否开始燃烧操作。当主要供热装置的热水供应装置启动燃烧操作时，将其设置到下一个主要热水供应装置。版权所有（C）2009，JPO＆INPIT

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