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1. 发明专利

JP2008134055A Hot water supply system 有权
标题翻译：热水供应系统
公开(公告)号：JP2008134055A
公开(公告)日：2008-06-12
申请号：JP2008043058
申请日：2008-02-25
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： MIYAKE TOMIO , KANESHIRO TAKANOBU , OTA HIROSHI , NAKAJIMA YOSHIHIDE , MORIKAWA KENJI , TOUGEDA NAOKI , FUJIMOTO YOSHIO , IWATA SHIN , OCHI MASAHITO
IPC分类号： F24D3/08 , F24H1/00
摘要： PROBLEM TO BE SOLVED: To complete a user-friendly hot water supply system suitable as a hot water supply system using a cogeneration system, and establishing a desired control method in a concurrent use mode of heating and hot water supply of a heating apparatus. SOLUTION: In the concurrent use mode, high temperature hot water heated by a hot water device 6 and discharged from the hot water device 6, is adequately distributed to a hot water supply circuit 33 side and a heating circulation circuit 32 side, and balance is secured between thermal energy to be provided to hot water supply and thermal energy to be provided to heating. Basically, distribution of thermal energy (the high temperature hot water) is carried out in preference to hot water supply, and the remaining high temperature hot water is supplied to the heating circulation circuit 32 side. A high temperature hot water distribution control proportional valve 84 is controlled, and a ratio of a flow rate of high temperature discharge hot water and a flow rate of high temperature circulation hot water is adjusted on the basis of a temperature Tc of input water inputted into the hot water supply system 1, a heat source input water temperature Tt inputted into a heat source, and a hot water temperature Th after heat exchange in the heating circulation circuit. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：完成适合作为使用热电联供系统的热水供应系统的用户友好的热水供应系统，并且以并行使用的加热和热水供应方式建立期望的控制方法仪器。解决方案：在同时使用模式中，由热水装置6加热并从热水装置6排出的高温热水充分分配到热水供给回路33侧和加热循环回路32侧，并且在提供给热水供应的热能和要提供给加热的热能之间确保平衡。基本上，热能的分配（高温热水）优于热水供给，剩余的高温热水供给到加热循环回路32侧。控制高温热水分配控制比例阀84，并且基于输入的输入水的温度Tc来调节高温排出热水的流量与高温循环热水的流量的比率热水供给系统1，输入到热源的热源输入水温Tt和加热循环回路中的热交换后的热水温度Th。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2004263914A Heating system and cogeneration system 有权
公开(公告)号：JP2004263914A
公开(公告)日：2004-09-24
申请号：JP2003053354
申请日：2003-02-28
申请人： Noritz Corp , 株式会社ノーリツ
发明人： MIYAKE TOMIO , OTA HIROSHI , ADACHI HIDEJI , KISHIMOTO TOMOKI , HASEGAWA TOSHIAKI , NAKAJIMA YOSHIHIDE , MORIKAWA KENJI
IPC分类号： F02G5/04 , F24D3/00 , F24D3/08 , F24H1/00 , F24H1/10 , F24H1/18
CPC分类号： Y02E20/14 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a heating system for stably supplying heat to heat loads different in heat absorption, and a cogeneration system using the heating system. SOLUTION: This heating system performs hot water supply or space heating or simultaneously performs both of these by connecting a hot water supply circuit 29 and a heating circuit 35 directly or via a heat exchanger 42 to a heat source circulating circuit 32 for circulating hot water heated by a heat source part 6. In an independent space heating operation, a combustor is burnt in a combustion pattern according to the required heat energy of a space heating terminal, and in the other operation except for the independent space heating operation, the combustor is burnt in a combustion pattern according to the required heat energy of a hot water supply terminal. COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JPH1163524A HEATER FITTED WITH BATH, AND ITS LEAKAGE DETECTION METHOD 失效
公开(公告)号：JPH1163524A
公开(公告)日：1999-03-05
申请号：JP22365797
申请日：1997-08-20
申请人： NORITZ CORP
发明人： KAWAUCHI KAZUYA , HAMACHIKA YUKARI , ICHITSUBO NOBUNORI , SUYAMA HIDEYA , ZUSHI YOSHIHIRO , AOKI GOJI , KISHIO KOJI , OTA HIROSHI , YANADA AKIHIRO , MATSUDA KAZUTOSHI , KATAOKA HISATO , TSUJI EIICHI , TANAKA TAKAYUKI
IPC分类号： F24D3/08 , F24D3/10
摘要： PROBLEM TO BE SOLVED: To enable the inspection of leakage to be performed automatically so as to curtail surplus labor and time as far as possible, by making either at least of a heating circuit and a bath circuit in closed circuit not exposed to air. SOLUTION: A bath circuit C and a heating circuit B are short-circuited, and the fall valve 2 of a drop circuit D is opened, and to avoid water pressure adding suddenly to the heating circuit B and the bath circuit C, the quantity-of- water servo valve 1 of a hot water supply circuit A is opened gradually, whereupon the water pressure of running water having passed the hot water supply circuit A adds to the bath circuit C via the drop circuit D, and also it adds into the heating circuit B via a short circuit pipe 52, too. Then, if the water pressure detected by the pressure sensor 5 of the bath circuit C reaches a specified value, the quantity-of-water servo valve 1 of the hot water supply circuit A and the fall valve 2 are fully closed, whereby the bath circuit C and the heating circuit B turn into one closed circuit. Hereby, the inspection of the leakage of the heating circuit B and the bath circuit C extending over inside and outside of the device body Z1 can be performed automatically en block.

4. 发明专利

JP2006064326A Heat source controller 有权
标题翻译：热源控制器
公开(公告)号：JP2006064326A
公开(公告)日：2006-03-09
申请号：JP2004249657
申请日：2004-08-30
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： HASHIZUME YASUTO , OTA HIROSHI , FUJIKAWA YASUSHI , ARAI TATSURO , IWATA SHIN , TOMIO TAKESHI , YAGI MASAHIKO , TAKIMOTO KEIJI , TAKAGI HIROSHI , YOSHIDA SATORU
IPC分类号： F24H1/00 , F24D17/00
摘要： PROBLEM TO BE SOLVED: To provide a heat source controller having high energy efficiency of the whole heat system and allowing further energy-saving by accurately predicting used heat quantity. SOLUTION: This heat source controller has: a reference value storage means 12 storing a reference prediction value of heat quantity consumption in each period, in each period; a heat quantity consumption confirmation means 10 confirming actual heat quantity consumption in each period; and an operation plan preparation means 13 preparing an operation plan on the basis of the reference prediction value stored in the reference value storage means 12. When operating a heat source, the operation plan preparation means 13 compares the actual heat quantity consumption in the preceding period and the corresponding reference prediction value, and prepares the operation plan by use of a value obtained by correcting the reference prediction value under a prescribed condition. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种整个热系统具有高能量效率的热源控制器，并通过精确地预测使用的热量来进一步节能。解决方案：该热源控制器具有：参考值存储装置12，其在每个周期中存储每个周期中的热量消耗的参考预测值; 确认各期间的实际热量消耗量的热量消耗确认单元10; 以及基于存储在参考值存储装置12中的参考预测值来准备操作计划的操作计划准备装置13.操作热源时，操作计划准备装置13将前一周期中的实际热量消耗和相应的参考预测值，并且通过使用通过在规定条件下校正参考预测值而获得的值来准备操作计划。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2004263898A Heating device and cogeneration system 有权
公开(公告)号：JP2004263898A
公开(公告)日：2004-09-24
申请号：JP2003052903
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： MIYAKE TOMIO , SAKATA TAKESHI , KANESHIRO TAKANOBU , OTA HIROSHI , NAKAJIMA YOSHIHIDE , MORIKAWA KENJI , TOUGEDA NAOKI , FUJIMOTO YOSHIO , IWATA SHIN , OCHI MASAHITO
IPC分类号： F24H1/00 , F24D3/00 , F24D3/08 , F24H1/18
摘要： PROBLEM TO BE SOLVED: To provide a heating device capable of stably supplying heat to each heat load even in the simultaneous operation of heat loads different in heat absorption, and to provide a cogeneration system using the heating device. SOLUTION: In this heating device wherein a reheating circulation circuit 36 and a heating circulation circuit 35 are connected to a heat source circulation circuit 32 for circulating hot water heated by a combustor 6 through heat exchangers 42, 43, and the heat exchangers 42, 43 selectively function to supply heat energy to the heat load, a time-sharing operation for alternately performing a reheating single operation and a heating single operation is performed when a temperature of a heat medium flowing in the heating circuit is over a predetermined temperature during the simultaneous operation where both of the heat exchangers 42, 43 function together. COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2001004136A IGNITION CONTROLLER FOR COMBUSTOR 失效
公开(公告)号：JP2001004136A
公开(公告)日：2001-01-12
申请号：JP17866799
申请日：1999-06-24
申请人： NORITZ CORP
发明人： IMAI TOMOHIRO , KATAOKA HISATO , TSUJI EIICHI , KISHIO KOJI , KANAYAMA YOSHIHIKO , OTA HIROSHI , MORIMOTO RYO , SUYAMA HIDEYA
IPC分类号： F23N5/24
摘要： PROBLEM TO BE SOLVED: To realize a satisfactory and secure ignition even in an initial ignition under non-stationary combustion environment such as unfavorable wind inflow and the like, and even in a reignition at the flame failure during continuous combustion. SOLUTION: When a combustor 2 is not ignited even by an ordinary ignition control means 6, and when a flame failure during continuous combustion is detected with a flame rod 7, a non-stationary judgement section 9 judges that a non-stationary combustion environment happens. After supply gas pressure and an air feed amount are increased and altered more than ordinary values by a supply degree alteration control section 10 after receiving the judgement, an igniter 5 is fired with an ignition control section 11. Ignition action is repeated several times. Post-purge time may be increased with a purge control section 12 every time. Additionally, the supply gas pressure and the feed air amount may be increased stepwise every time when the firing action is repeated.

7. 发明专利

JPH1163523A WARMING UNIT, BATH UNIT, WARMING UNIT WITH BATH UNIT, AND WATER LEAK INSPECTION METHOD THEREFOR 失效
公开(公告)号：JPH1163523A
公开(公告)日：1999-03-05
申请号：JP22365697
申请日：1997-08-20
申请人： NORITZ CORP
发明人： KAWAUCHI KAZUYA , HAMACHIKA YUKARI , ICHITSUBO NOBUNORI , SUYAMA HIDEYA , ZUSHI YOSHIHIRO , AOKI GOJI , KISHIO KOJI , OTA HIROSHI , YANADA AKIHIRO , MATSUDA KAZUTOSHI , KATAOKA HISATO , TSUJI EIICHI , TANAKA TAKAYUKI
IPC分类号： F24D3/08 , F24D3/10
摘要： PROBLEM TO BE SOLVED: To reduce conventional excess labor and time as much as possible by inspecting water leakage automatically. SOLUTION: The warming unit with bath unit comprises a warming circuit B coupled with various radiators 20 for hot water warming, a bath circuit C coupled with a bathtub, and means (2, 4, 34, 35) for forming a closed circuit of at least one of the warming circuit B or the bath circuit C not opened to the atmosphere. According to the arrangement, the warming circuit B or the bath circuit C constituting each system can be subjected to automatic water leakage test independently or collectively.

8. 发明专利

JP2006275484A Cogeneration system 有权
标题翻译：加工系统
公开(公告)号：JP2006275484A
公开(公告)日：2006-10-12
申请号：JP2005099304
申请日：2005-03-30
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： OTA HIROSHI , FUJIKAWA YASUSHI , KOUFU AKINOBU , HASHIZUME YASUTO , FUKUI HIDEKAZU , SAKATA TAKESHI , KASHIWABARA YOSHITAKA , MAEDA KAZUSHIGE , TAKIMOTO KEIJI , MASUMOTO YUKITSUGU
IPC分类号： F24D17/00 , F02G5/04 , F24H1/00
CPC分类号： Y02E20/14 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide a cogeneration system for achieving sufficient energy efficiency even when the working history of fall-down operation is used under irregular conditions. SOLUTION: The cogeneration system 1 comprises an energy converting means 2, a storage means 3 for storing heat energy, a control means 5, and an input means 9, wherein heat energy stored in the storage means 3 can be supplied to a heat load Ha. The control means 5 stores a history learning database DB in which a peak value Qxy is accumulated showing a time when a heat consumption amount T in the heat load Ha goes to a peak and predicts the peak value Qxy for a control period Dxy coming nearer in accordance therewith. When determining that it is impossible to predict the peak value Qxy, the control means 5 controls the operation of the energy converting means 2 in accordance with a schedule to use the heat energy input via the input means 9. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：即使当在不规则条件下使用下降操作的工作历史时，也提供用于实现足够的能量效率的热电联产系统。解决方案：热电联产系统1包括能量转换装置2，用于存储热能的存储装置3，控制装置5和输入装置9，其中存储在存储装置3中的热能可以被提供给热负荷哈。控制装置5存储历史学习数据库DB，其中累积了表示热负荷Ha中的热消耗量T达到峰值的时间的峰值Qxy，并且预测控制周期Dxy的峰值Qxy越接近根据它。当确定不可能预测峰值Qxy时，控制装置5根据通过输入装置9输入的热能的调度来控制能量转换装置2的操作。版权所有：（C ）2007，JPO＆INPIT

9. 发明专利

JP2006274873A Heat recovery device and cogeneration system 有权
标题翻译：热回收装置和加热系统
公开(公告)号：JP2006274873A
公开(公告)日：2006-10-12
申请号：JP2005093757
申请日：2005-03-29
申请人： Noritz Corp , 株式会社ノーリツ
发明人： WATANABE HISAO , OTA HIROSHI , HASHIZUME YASUTO , FUJIKAWA YASUSHI , HORI TAKAAKI , FUKUI HIDEKAZU , TANIMURA YOSHITAKA , ARAI TATSURO
IPC分类号： F02M21/02 , F01N5/02 , F02G5/04 , F24H1/00 , G01N25/22
CPC分类号： Y02E20/14 , Y02P80/15 , Y02T10/16 , Y02T10/166 , Y02T10/32
摘要： PROBLEM TO BE SOLVED: To provide a heat recovery device capable of being specifying the kind of fuel gas supplied into the heat recovery device easily and accurately, and a cogeneration system equipped with the heat recovery device. SOLUTION: The cogeneration system 1 is formed to continuously conduct test runs for a heat recovery part 4 of the heat recovery device 3, an auxiliary heat source 6, and a power generating device 2. In the cogeneration system 1, the auxiliary source 6 is operated for combustion at the maximum combustion quantity, and the kind of fuel gas supplied into the auxiliary source 6 is specified based on the heat energy quantity generated during the test runs of the auxiliary source 6. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供能够容易且精确地指定供应到热回收装置中的燃料气体的种类的热回收装置和配备有热回收装置的热电联供系统。解决方案：热电联产系统1形成为对热回收装置3的热回收部分4，辅助热源6和发电装置2连续地进行试运行。在热电联产系统1中，辅助系统源6以最大燃烧量进行燃烧，并且根据辅助源6的试运行期间产生的热能量来确定供应到辅助源6中的燃料气体的种类。版权所有（C））2007，JPO＆INPIT

10. 发明专利

JP2006010296A Heat source system 有权
标题翻译：热源系统
公开(公告)号：JP2006010296A
公开(公告)日：2006-01-12
申请号：JP2004262337
申请日：2004-09-09
申请人： Chofu Seisakusho Co Ltd , 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 , 株式会社長府製作所 , 西部瓦斯株式会社
发明人： IWATA SHIN , TOMIO TAKESHI , YAGI MASAHIKO , FUKUI HIDEKAZU , TANIMURA YOSHITAKA , OTA HIROSHI , TAKAGI HIROSHI , YOSHIDA SATORU , YAMAMOTO HIROSHI , MIYAMOTO SHIN
IPC分类号： F24H1/18 , F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a heat source system preventing large excess and deficiency of an amount of hot water of a hot water storage tank even when a living pattern regarding heat consumption of a user randomly changes. SOLUTION: In an operation control means 7 of the heat source system, when there is no command that it is a singular day by a singular day command means 50b, a planned operation process for normal operation of storing hot water in the hot water storage tank 4 is executed by providing a set prediction margin with respect to predicted heat load data and carrying out planned operation of a heating means H on the basis of time-series predicted heat load data predicted from time-series past result heat load data in heat load devices 5a, 5b, and 5c, and when there is a command that it is a singular day by the singular day command means 50b, a planned operation for singular day operation of storing hot water in the hot storage tank 4 is executed by providing a set prediction margin for a singular day that is larger than the set prediction margin to the predicted heat load data and carrying out planned operation of the heating means H on the basis of the predicted heat load data. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使当关于用户的热消耗的生活模式随机改变时，提供一种防止热水储存罐的热水量过多和不足的热源系统。解决方案：在热源系统的运行控制装置7中，当没有通过单日指令装置50b没有单独的命令的命令时，用于在热的热存储热水的正常操作的计划操作处理通过根据预测的热负荷数据提供设定的预测余量并基于从时间序列过去的结果热负荷数据预测的时间序列预测的热负荷数据执行加热装置H的计划的操作来执行储水箱4 在热负荷装置5a，5b，5c中，当通过奇数天命令装置50b存在单一日期的命令时，执行在热储存箱4中存储热水的单日操作的计划操作通过为预测的热负荷数据提供比设定的预测余量大的单数日的设定预测余量，并且基于预测的热负荷数据进行加热装置H的计划的运行。版权所有（C）2006，JPO＆NCIPI

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