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1. 发明专利

JP2004263911A Hot water storage type hot water supply device and its hot water pouring control method 有权
公开(公告)号：JP2004263911A
公开(公告)日：2004-09-24
申请号：JP2003053263
申请日：2003-02-28
申请人： Noritz Corp , Osaka Gas Co Ltd , Seibu Gas Co Ltd , Toho Gas Co Ltd , 大阪瓦斯株式会社 , 東邦瓦斯株式会社 , 株式会社ノーリツ , 西部瓦斯株式会社
发明人： SAKATA TAKESHI , ARAI TATSURO , SHIMIZU TAKEHIRO , FUJII HIRONOBU , YAMASHITA MASANORI , ADACHI HIDEJI , KUBOYA YOSHIKANE , MURAKAMI MASAYOSHI , NAKAJIMA YOSHIHIDE , TOUGEDA NAOKI , OKA CHIE , IWATA SHIN , OCHI MASAHITO , TAKIMOTO KEIJI , SETO FUMIO
IPC分类号： F24H1/00 , F24H1/18
摘要： PROBLEM TO BE SOLVED: To allow a user to select whether hot water pouring is preferentially performed even if energy saving performance is sacrificed or the energy saving performance is preferentially performed even if completion of the hot water pouring is delayed when the user requires the hot water pouring when exhaust heat recovery in a hot water storage tank is insufficient. SOLUTION: When a hot bath automatic switch SW is turned on (S2), the storage hot water is poured by sending out a signal to a body controller when the amount of storage hot water is sufficient (S3 and S4), and the hot water is poured by operation of an auxiliary heat source device by sending out the signal to the body controller when the storage hot water is insufficient and a heat/electric power cogenerating device is not operated (S3, S5, and S6). When the storage hot water is sufficient and the heat/electric power cogenerating device is operated, selection is urged to the user on whether the hot water pouring is released by holding sending-out of the signal, or the hot water pouring is forced by leaving the signal as it is or the storage hot water is poured by waiting up to finishing the exhaust heat recovery by operation of the heat/electric power cogenerating device (S7). When selecting waiting, the hot bath boiling-up time is arithmetically operated and notified, and after finishing the exhaust heat recovery, the hot water pouring is performed (S8 and S11). COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2004037052A Water heating system 有权
公开(公告)号：JP2004037052A
公开(公告)日：2004-02-05
申请号：JP2002198602
申请日：2002-07-08
申请人： Noritz Corp , Osaka Gas Co Ltd , 大阪瓦斯株式会社 , 株式会社ノーリツ
发明人： KUBOYA YOSHIKANE , KUWABARA HIROKAZU , ATOBE YOSHIFUMI , TADA HIROYUKI , OBAYASHI TOSHIHIKO , MIYAKE TOMIO , MORITA TETSUJI , MURASE YUICHI
IPC分类号： F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a water heating system capable of automatically supplying hot water to a bath tub by effectively utilizing the preheated hot water generated by an auxiliary heat source. SOLUTION: This water heater 20 having a function for automatically supplying hot water to a bath tub supplies hot water by utilizing the preheated hot water fed from a heat storage vessel 14 of a solar water heater 10. In the case of bath set temperature > preheated hot water temperature ≥ reference temperature (bath set temperature -6°C), a mixing control valve 21 feeds the preheated hot water to a heat exchanger 22 in this condition to automatically supply the hot water to the bath tub without operating a burner of the water heater 20 for combustion. In the case of the preheated hot water temperature COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2009207325A Power generation system 有权
标题翻译：发电系统
公开(公告)号：JP2009207325A
公开(公告)日：2009-09-10
申请号：JP2008049574
申请日：2008-02-29
申请人： Noritz Corp , Noritz Electronics Technology Corp , Osaka Gas Co Ltd , ノーリツエレクトロニクステクノロジー株式会社 , 大阪瓦斯株式会社 , 株式会社ノーリツ
发明人： TAODA NAOKI , UMEHARA ATSUSHI , NAKANO KUNIHIKO , NAKAJIMA YOSHIHIDE , INOUE KIYOHARU , KUBOYA YOSHIKANE , TOMIO TAKESHI , SHIBATA YOSHITAKA , OGURA AYUMI , TANAKA DAIKI
IPC分类号： H02J9/08 , H02J9/00
摘要： PROBLEM TO BE SOLVED: To provide a power generation system which enables independent power generation during power failure but disables independent power generation during power failure except power feed stop from a system. SOLUTION: A voltage detection part 5 is provided at a location further upstream than a system-interconnection switching part 4 that switches connection and disconnection to/from the system provided on the upstream side of a distribution panel 2. When a power failure is detected by this voltage detection part 5, a starting control part 3 that performs starting control of a power generation device puts the system-interconnection switching part 4 in a disconnected state, and then puts the power generation system while being electrically separated from the system. Then, the power generator is started and independent power generation is commenced by using power stored in an energy storage battery provided in the starting control part 3. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种发电系统，其能够在停电期间独立发电，但是在电力故障期间除了来自系统的供电停止之外还能够独立发电。解决方案：电压检测部分5设置在比设置在配电盘2的上游侧的系统上切换连接和断开的系统互连切换部分4更上游的位置。当电源故障由该电压检测部5检测到，执行发电装置的启动控制的起动控制部3将系统互连切换部4置于断开状态，然后将发电系统与系统电气分离。然后，启动发电机，并通过使用存储在起动控制部分3中提供的蓄能电池中的电力来开始独立发电。（C）2009年，JPO和INPIT

4. 发明专利

JP2009204239A Cogeneration system 审中-公开
标题翻译：加工系统
公开(公告)号：JP2009204239A
公开(公告)日：2009-09-10
申请号：JP2008048052
申请日：2008-02-28
申请人： Noritz Corp , Noritz Electronics Technology Corp , Osaka Gas Co Ltd , ノーリツエレクトロニクステクノロジー株式会社 , 大阪瓦斯株式会社 , 株式会社ノーリツ
发明人： NAKANO KUNIHIKO , TADA HIROYUKI , KUBOYA YOSHIKANE , TOMIO TAKESHI , TAKEDA TAKESHI , YAGI MASAHIKO
IPC分类号： F24H1/00 , F24H1/18
摘要： PROBLEM TO BE SOLVED: To provide a cogeneration system capable of normally driving a power generation device even under a limit situation or a situation near the limit in the amount of heat stored in a storage means, and preventing intrusion of discharged hot water/water storing heat to the outside of a bathroom. SOLUTION: In this cogeneration system 1 comprising a bath pouring circuit 60 for pouring hot water/water into a bathtub, and a flow rate control means 33 for controlling a flow rate of the poured hot water/water, the hot water/water of high temperature of which heat is stored in the storage means 11, is forcibly discharged by heat disposing motion, and the discharged hot water/water can be limited by the flow rate control means 33, and poured into the external bathtub through the bath pouring circuit 60. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使在极限情况下或者接近存储装置中存储的热量极限的情况下，也能够正常地驱动发电装置，并且防止排出的热水入侵的热电联供系统 /把水储存在浴室的外面。解决方案：在这种热电联供系统1中，包括用于将热水/水倒入浴缸的熔池浇注回路60，以及用于控制倾倒的热水/水的流量的流量控制装置33，蓄热装置11中蓄热的高温水通过热配置运动被强制排出，排出的热水/水可以由流量控制装置33限制，并通过浴液倒入外部浴缸浇注回路60.版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2003106659A HEAT RECOVERY SYSTEM 审中-公开
公开(公告)号：JP2003106659A
公开(公告)日：2003-04-09
申请号：JP2001299751
申请日：2001-09-28
申请人： NORITZ CORP , TOKYO GAS CO LTD , OSAKA GAS CO LTD , TOHO GAS KK , SEIBU GAS CO LTD
发明人： OKA CHIE , KUBOYA YOSHIKANE , SUZUKI KIWAMU , TANOGASHIRA KENICHI , YAMAGUCHI KAZUYA , KASHIWABARA YOSHITAKA , IWATA SHIN , TAKIMOTO KEIJI , SUGAWARA TADAO , TAKAGI HIROSHI , MATSUMOTO KAZUHIRO
IPC分类号： F02G5/02 , F24D3/00 , F24D3/08 , F24H1/00
摘要： PROBLEM TO BE SOLVED: To ensure a quick elevation to a desirable temperature by creating appropriate heating by an auxiliary heat source according to the state of a drop in the temperature of a heating medium, and reduce any waste in heat recovery and improve the efficiency thereof by reducing the number of heating operations. SOLUTION: According to the degree of a drop, from a set temperature, in the temperature of heating water detected by a thermistor 16, a controller 11 controls a period of time until heating by a heating heat exchanger 13 via a controller 17 in the auxiliary heat source 6 is started. If the temperature drop is sharp, the period of time until the heating is started is shortened, and if the temperature drop is gentle, the period of time until the heating is started is prolonged.

6. 发明专利

JP2002195645A COMBUSTOR 失效
公开(公告)号：JP2002195645A
公开(公告)日：2002-07-10
申请号：JP2000395534
申请日：2000-12-26
申请人： NORITZ CORP , TOKYO GAS CO LTD , OSAKA GAS CO LTD , TOHO GAS KK
发明人： KUBOYA YOSHIKANE , FUJII HIRONOBU , OBAYASHI TOSHIHIKO , SHIMAZU MASAHIKO , FUKUI HIDEKAZU , KOSHIMIZU DAISUKE , AMO SHINJI , MORITA TETSUJI , OKADA SHUNJI , MURASE KAZUJI
IPC分类号： F23L17/14 , C02F1/66 , F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a combustor, in which replacement of a neutralization agent can be informed effectively to a user. SOLUTION: A combustor comprising a heat exchanger 42 for exchanging heat with combustion exhaust gas from a burner 11, until the temperature of the exhaust gas reaches the dew point, and a unit 63 provided with an agent for neutralizing condensate generated from the heat exchanger 42 is further provided with a controller 70 for starting information of the replacement of neutralization agent, at an information starting time point earlier by a specified period than a reference time point for replacing the neutralization agent and performing the information periodically, while changing the informing method such that approach to the reference time point for replacing the neutralization agent can be determined, until the reference time point is reached.

7. 发明专利

JP2001304547A SUPPORT DEVICE FOR TROUBLESHOOTING OF HOT-WATER SUPPLY APPARATUS 失效
公开(公告)号：JP2001304547A
公开(公告)日：2001-10-31
申请号：JP2000124652
申请日：2000-04-25
申请人： NORITZ CORP , TOKYO GAS CO LTD , OSAKA GAS CO LTD , TOHO GAS KK
发明人： OSHIO TADAHIKO , HATAKE YOJI , FUJII HIRONOBU , MATSUMURA SATORU , KIMURA KOJI , MORIKAWA KENJI , KUWABARA HIROKAZU , NAKAJIMA YOSHIHIDE , KISHIMOTO TOMOKI , KUBOYA YOSHIKANE , ASAWA YASUHISA , ISHIMOTO MASA , MORITA SATORU , MATSUBARA HIDEKI , MAEDA KAZUSHIGE , ONIZUKA HIROSHI , YOSHIMURA MASAHIRO
IPC分类号： F23N5/24 , F23N5/26
摘要： PROBLEM TO BE SOLVED: To realize a troubleshooting function for troubles in an ignition system and a temperature sensor of a hot-water supply apparatus in a troubleshooting support device provided with a communication function with a hot-water supply apparatus. SOLUTION: The troubleshooting support device 1 is constituted to be communicable with a controller 21 of a hot-water supply apparatus 2 through an interface 2. A sequence necessary for diagnosing a secondary gas pressure is stored in the device 1, and an operation command is transmitted on the basis of the sequence to the hot-water supply apparatus 2. The device 1 receives an operation condition of the device 2 from communication and an input operation into an input means 14, and diagnoses presence/absence of a failure, in accordance with the stored sequence on the basis of the information on the operation condition.

8. 发明专利

JP2004347204A Combustion device 有权
公开(公告)号：JP2004347204A
公开(公告)日：2004-12-09
申请号：JP2003143154
申请日：2003-05-21
申请人： Noritz Corp , 株式会社ノーリツ
发明人： ATOBE YOSHIFUMI , YASUFUKU HIRONOBU , TAKADA MASAKI , YAMASHITA TAKESHI , YAMABUCHI MASAHIKO , HASHIMOTO KOJI , MOTOSHITA HIROSUKE , KINASHI HISANORI , TOUGEDA NAOKI , KUWABARA HIROKAZU , OSHIO TADAHIKO , KUBOYA YOSHIKANE , WAKAYAMA YOSHIHIRO , HAMAYA YOSHIKAZU
IPC分类号： F23N5/02 , F23D11/04 , F23D11/08 , F23D11/44
摘要： PROBLEM TO BE SOLVED: To provide a combustion device easily evaporating and removing non-evaporating components generated by combustion of liquid fuel. SOLUTION: This combustion device has an evaporation part 8 heating and evaporating the liquid fuel and burns the evaporated combustion gas in a combustion part 7. The evaporation part 8 comprises an induction heat generation part 10 generating heat by an electromagnetic induction heating means 77, and a self-heating part 11 being positioned in the downstream side of the induction heat generation part 10 and increasing the temperature by receiving heat from the combustion part 7. A control means 200 for administrating controlling of each part forcibly increases the temperature of the induction heat generation part 10 in such a manner that the temperature of the self-heating part 11 is at the evaporation temperature or higher of the non-evaporating components remaining in the evaporation part during combustion operation following evaporation of the liquid fuel by the self-heating part 11. COPYRIGHT: (C)2005,JPO&NCIPI

9. 发明专利

JP2004337414A Bathroom system 审中-公开
标题翻译：浴室系统
公开(公告)号：JP2004337414A
公开(公告)日：2004-12-02
申请号：JP2003138638
申请日：2003-05-16
申请人： Noritz Corp , 株式会社ノーリツ
发明人： KUBOYA YOSHIKANE
IPC分类号： A47K3/00 , A61B5/00 , A61B5/0245
摘要： PROBLEM TO BE SOLVED: To provide a bathroom system capable of appropriately indicating the bathing condition of a bather. SOLUTION: The bathroom system has a water heater body 1 for supplying hot water into a bathtub B, a kitchen room remote control 2 for operating the water heater body 1 by remote control, and a heart rate electrode 6 for detecting the heart rate action of the bather, further has a photographing sensor 5 for detecting the bather present in the bathtub B, and a measuring device 4 for informing the absence of the bather in the bathtub B by the kitchen room remote control 2 when the photographing sensor 5 does not detect the bather and for controlling so as to inform that the bather is under abnormal condition by the kitchen remote control 2 when the photographing sensor 5 detects the bather and the heart rate electrode 6 does not detect the heart rate number. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够适当地指示沐浴者的沐浴状态的浴室系统。浴室系统具有用于将热水供给到浴缸B的热水器主体1，用于通过遥控器操作热水器主体1的厨房遥控器2和用于检测心脏的心率电极6 进一步具有用于检测浴缸B中存在的沐浴者的拍摄传感器5，以及用于在拍摄传感器5（图5）中通过厨房房间遥控器2通知浴缸B中的沐浴者不存在的测量装置4 当拍摄传感器5检测到沐浴者并且心率电极6未检测到心率数时，不检测沐浴者并进行控制以通知厨房遥控器2处于异常状态。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2004278836A Failure diagnosing method and its device 有权
公开(公告)号：JP2004278836A
公开(公告)日：2004-10-07
申请号：JP2003067835
申请日：2003-03-13
申请人： Noritz Corp , 株式会社ノーリツ
发明人： MORIKAWA KENJI , NAKAJIMA YOSHIHIDE , TOUGEDA NAOKI , KUBOYA YOSHIKANE
IPC分类号： F04D15/00 , F24H1/00 , F24H1/18
摘要： PROBLEM TO BE SOLVED: To provide a failure diagnosing method and its device capable of identifying which working element is failed in case any failure is generated in a circulation circuit in which a plurality of working elements to change over the circulating path are interposed. SOLUTION: In the event of failure, all solenoid valves are opened and all pumps are operated (S1YES, S2), followed by a judgement whether sensing a circulating flow exists or not, and if yes, one solenoid valve is turned into Close (S3YES, S7). If a change is made to non-sensing, judgement is passed that other solenoid valve(s) is in failure and it is stored and displayed (S8NO, S9). If sensing is maintained, the first named solenoid valve is returned to Open, and the other solenoid valve is turned into Close (S10YES, S11). If the circulating flow changes into non-sensing, the first named valve is judged to be in failure and it is stored and displayed (S10NO, S12), and if sensing is maintained, the other valve is returned to Open, and the main pump is stopped (S11YES, S13). If the circulating flow is turned into non-sensing, a sub-pump is judged to be in failure and it is stored and displayed (S14NO, S15), and if sensing is maintained, the main pump is operated while the sub-pump is stopped (S14YES, S16). If the rate of circulating flow changes into non-sensing, the main pump is judged to be in failure and it is stored and displayed (S17NO, S18). COPYRIGHT: (C)2005,JPO&NCIPI

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