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1. 发明专利

JP2011169548A Bath device 有权
标题翻译：浴室装置
公开(公告)号：JP2011169548A
公开(公告)日：2011-09-01
申请号：JP2010035951
申请日：2010-02-22
申请人： Noritz Corp , 株式会社ノーリツ
发明人： ASANO MASAAKI , ASAKURA HIROSHI , KITANO YOSHIHISA , NAKATA YUKI , KINOSHITA RYOTA
IPC分类号： F24H1/00 , F24H1/14
摘要： PROBLEM TO BE SOLVED: To provide a bath device obtained by modifying a bath device having a reheating function, capable of preventing damage of a heat exchanger due to drain, stabilizing a flow rate of hot water made to flow in a circulation flow passage, capable of smoothly executing reheating operation and having high thermal efficiency. SOLUTION: The bath device 1 includes: the reheating heat exchanger 10; the circulation flow passage 21 in which hot water is circulated between a bathtub 5 and the reheating heat exchanger 10; a bath pump 32 making hot water pass through inside of the circulation flow passage 21; and a return side temperature sensor 36 arranged on the upstream side in the flowing direction of hot water relative to the reheating heat exchanger 10. The reheating heat exchanger 10 comprises a primary reheating heat exchanger 10a and a secondary reheating heat exchanger 10b. During reheating operation, when a sensed temperature by the return side temperature sensor 36 is below a predetermined value, a circulation flow rate is lowered from a steady flow rate, and while this state is maintained until a specific condition is satisfied, the operation is performed. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决问题：提供一种通过改变具有再加热功能的浴装置获得的浴装置，能够防止由于排水而导致的热交换器的损坏，从而稳定在循环流中流动的热水的流量通过，能够平稳地执行再加热操作并具有高的热效率。浴装置1包括：加热热交换器10; 热水在浴缸5和再热换热器10之间循环的循环流路21; 使热水通过循环流路21的内部的浴泵32; 以及回流侧温度传感器36，其配置在热水相对于再热交换器10的流动方向的上游侧。再热用热交换器10包括初级再热换热器10a和二次加热用热交换器10b。在再加热运转时，由回流侧温度传感器36检测到的温度低于预定值时，循环流量从稳定的流量降低，在保持该状态直到满足特定条件为止的情况下，进行运转。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2006130422A Condensate neutralizing machine and water heater equipped with this 有权
标题翻译：冷凝式中和机和水加热装置
公开(公告)号：JP2006130422A
公开(公告)日：2006-05-25
申请号：JP2004322988
申请日：2004-11-05
申请人： Noritz Corp , 株式会社ノーリツ
发明人： UEDA SHINICHI , TSUTSUMI AKIRA , SUYAMA HIDEYA , WATARI HIDEAKI , ISHIHARA SHINOBU , ASAKURA HIROSHI
IPC分类号： C02F1/66 , F24H1/12 , F24H9/00
摘要： PROBLEM TO BE SOLVED: To provide a condensate neutralizing machine which can easily and quickly perform the filling operation of a neutralizer into a container, and can efficiently and properly perform the neutralizing treatment of a condensate. SOLUTION: In the condensate neutralizing machine A, the accommodation space part 20 of a container 2 for accommodating the neutralizer 1 is partitioned into first and second areas AR1, AR2 with an upper partition wall 26a. A plurality of charging ports 33 for the neutralizer are installed in the upper wall part 21 of the container 2 so as to be located right above the top parts of the first and second areas AR1, AR2. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可以容易且快速地将中和剂填充到容器中的冷凝物中和机，并能够有效且适当地进行冷凝水的中和处理。解决方案：在冷凝中和机A中，用于容纳中和器1的容器2的容纳空间部分20被分隔成具有上分隔壁26a的第一和第二区域AR1，AR2。用于中和器的多个充电端口33安装在容器2的上壁部分21中，以便位于第一和第二区域AR1，AR2的顶部的正上方。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2000161711A VENTILATOR/AIR CONDITIONER 失效
公开(公告)号：JP2000161711A
公开(公告)日：2000-06-16
申请号：JP33537998
申请日：1998-11-26
申请人： NORITZ CORP
发明人： KAWAI MASAFUMI , MIYAKE TOMIO , ASAKURA HIROSHI , YAMAGUCHI KENICHI , MONNO TADAHIDE
IPC分类号： F24F3/147
摘要： PROBLEM TO BE SOLVED: To obtain a ventilator/air conditioner in which energy saving is realized while reducing the size, dust work is simplified by making possible to connect a small diameter duct, and uncomfortable feeling, especially burden on the heart due to room temperature difference during heating operation in winter season, is lessened when a person moves from an air-conditioned room to a non-air-conditioned room, by reducing the temperature difference between an air-conditioned room and a non-air-conditioned room even in a housing of inferior heat insulation performance. SOLUTION: A ventilator/air conditioner comprises two air supply fan motors 5 for ventilation, an exhaust fan motor 6 for ventilation, a total heat exchanger 7 for exchanging heat between introduced outer air and exhaust air, and a heat exchanger 8 for further heating or cooling the outer air introduced into the total heat exchanger. The air supply fan motors 5 are disposed in front and rear of the total heat exchanger 7 or the heat exchanger 8 while the exhaust fan motor 6 is disposed in front or rear of the total heat exchanger 7 and air is supplied through a duct 4.

4. 发明专利

JP2011169529A Bath device 有权
标题翻译：浴室装置
公开(公告)号：JP2011169529A
公开(公告)日：2011-09-01
申请号：JP2010034773
申请日：2010-02-19
申请人： Noritz Corp , 株式会社ノーリツ
发明人： KINOSHITA RYOTA , ASAKURA HIROSHI , KITANO YOSHIHISA , NAKATA YUKI , ASANO MASAAKI
IPC分类号： F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a bath device capable of correctly calculating an amount of hot water remaining in the bath tub though the bath device includes an automatic flow passage switching means for automatically switching flow passages according to temperature. SOLUTION: The bath device 1 has a circulation flow passage 21 going from a hot water suction port 47 to a hot water discharge port 45, a bubble mixing flow passage 49 diverging from the circulation flow passage 21 and going to a bubble mixing hot water discharge port 46, and the automatic flow passage switch 55 for automatically switching the flow passages going to the hot water discharge port 45 or to the bubble mixing hot water discharge port 46 according to the temperature of the hot water. Further, the bath device 1 includes a remaining hot water calculation function for calculating the amount R of the hot water remaining in the bathtub 5. For obtaining data considered for the remaining hot water calculation function, hot water at temperature higher than predetermined temperature is made to pass in the circulation flow passage 21 prior to execution of the remaining hot water calculation function. By this, the flow passages of hot water are fixed to one side, which improves reliability of the data and allows calculation of the correct amount R of the remaining hot water. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供能够正确计算浴缸中剩余的热水量的浴装置，通过浴装置包括根据温度自动切换流路的自动流路切换装置。溶液装置1具有从热水吸入口47到热水排出口45的循环流路21，从循环流路21发散并进入气泡混合的气泡混合流路49 热水排出口46和自动流路开关55，用于根据热水的温度自动切换到热水排出口45的流动通道或气泡混合热水排出口46。此外，浴装置1包括用于计算浴缸5中剩余的热水量R的剩余热水计算功能。为了获得剩余热水计算功能所考虑的数据，制作温度高于预定温度的热水在执行剩余的热水计算功能之前通过循环流路21。由此，将热水的流路固定在一侧，提高了数据的可靠性，能够计算余下的热水的正确量R. 版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2005156041A Combustion equipment 有权
标题翻译：燃烧设备
公开(公告)号：JP2005156041A
公开(公告)日：2005-06-16
申请号：JP2003396193
申请日：2003-11-26
申请人： Noritz Corp , 株式会社ノーリツ
发明人： HORI NORIHIRO , OTOMO ICHIRO , ASAKURA HIROSHI
IPC分类号： F24H1/14 , F24H1/10 , F24H9/00 , F28F1/00 , F28F1/32
摘要： PROBLEM TO BE SOLVED: To provide latent heat recovery type combustion equipment of one boiler and two water passage model using a small amount of high quality material and preventing water from boiling even in the case of operating in a single reheating operation mode regarding combustion equipment combining a hot water supply function and a bathtub hot and cold water reheating function. SOLUTION: Tubes 17 constituting a latent heat recovery heat exchanger 3 are all inclined, and fins 18 are provided only at the tubes 17 in some ranges. In the combustion equipment 10, the latent heat recovery heat exchanger 3 and a hot water supply heat exchanger 2 are annularly connected through a bypass passage 31 to form a chain of annular circuit. In the case of independent use for a bath, a combustion burner part 5 is burned only in a combustion region A. In the case of independent use for the bath, there is no water current caused by water supply in a water passage of the latent heat recovery heat exchanger 3 because of no water supply to the latent heat recovery heat exchanger 3, but a water current caused by convection is formed in the water passage of the latent heat recovery heat exchanger 3. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种锅炉的潜热回收型燃烧设备和使用少量优质材料的两种水通道模型，即使在单次再加热操作模式下操作的情况下也防止水沸腾燃烧设备结合热水供应功能和浴缸冷热水再加热功能。构成潜热回收热交换器3的管17都是倾斜的，翅片18仅在管17处设置在一定范围内。在燃烧装置10中，潜热回收用热交换器3和热水供给用热交换器2通过旁路通路31环状地连接，形成环状的环路。在独立使用浴缸的情况下，燃烧器部分5仅在燃烧区域A中燃烧。在独立使用浴缸的情况下，潜在的水通道中的水供应没有水流热回收热交换器3由于没有向潜热回收热交换器3供水，而是在潜热回收热交换器3的水通道中形成由对流引起的水流。（C）2005 ，JPO＆NCIPI

6. 发明专利

JP2005069557A Hot water supply system 有权
标题翻译：热水供应系统
公开(公告)号：JP2005069557A
公开(公告)日：2005-03-17
申请号：JP2003299530
申请日：2003-08-25
申请人： Noritz Corp , 株式会社ノーリツ
发明人： OTOMO ICHIRO , ASAKURA HIROSHI
IPC分类号： F24H1/00 , F24H1/18
摘要： PROBLEM TO BE SOLVED: To provide a hot water supply system capable of carrying out additional heating operation even when hot water stored in a hot water reserve tank has tendency to be short. SOLUTION: This system comprises a reservoir-type hot water supply unit 10 for reserving hot water in the hot water reserve tank 12 by a heat pump unit 11, and an additional heating system that carries out additional heating operation by circulating hot water in a bath tub B with heat-exchanging the hot water with hot water reserved in the hot water reserve tank 12 by a variable flow rate type additional heating circulation pump 23. When the hot water reserve heat quantity inside the hot water reserve tank 12 is below the minimum hot water reserve heat quantity required at that time, the reservoir-type hot water supply unit 10 starts hot water reserve operation, and when the hot water reserve heat quantity inside the hot water reserve tank 12 reaches the maximum hot water reserve heat quantity required at that time, the reservoir-type hot water supply unit 10 stops hot water reserve operation. When carrying out additional heating operation with the reservoir-type hot water supply unit 10 carrying out hot water reserve operation, the additional heating circulation flow rate is adjusted so as to make the additional heating ability to be around 80% of the hot water reserve ability of the reservoir-type hot water supply unit 10. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使当储存在热水储备罐中的热水有倾向于较短时，也可提供能够进行附加加热操作的热水供应系统。解决方案：该系统包括用于通过热泵单元11在热水储备箱12中储存热水的储存式热水供应单元10，以及通过循环热水进行附加加热操作的附加加热系统在通过可变流量型附加加热循环泵23在热水储备箱12中预热的热水与热水热交换的浴缸B中。当热水储备罐12内的热水储备热量为低于此时所需的最低热水储备热量，蓄水式热水供应单元10启动热水储备操作，当热水储备箱12内的热水储备热量达到最大热水储备热此时所需的量，储液式热水供给单元10停止热水储备运转。在进行热水储存运行的储存式热水供给单元10进行附加加热运转时，调整附加加热循环流量，使附加加热能力达到热水储备能力的80％左右储存型热水供应单元10。（C）2005，JPO＆NCIPI

7. 发明专利

JP2000297960A DUCT FOR AIR CONDITIONING PIPING 失效
公开(公告)号：JP2000297960A
公开(公告)日：2000-10-24
申请号：JP10458699
申请日：1999-04-12
申请人： NORITZ CORP
发明人： ASAKURA HIROSHI , MIYAKE TOMIO , KAWAI MASAFUMI , YAMAGUCHI KENICHI , MONNO TADAHIDE
IPC分类号： F16L11/00 , F24F13/02
摘要： PROBLEM TO BE SOLVED: To enhance energy saving performance by constituting a tubular body of a heat insulating material internally having an air layer and a reinforcing body and covering the surface and rear surface of the tubular body with a sealing material thereby reducing heat loss from a duct. SOLUTION: A heat insulating material 21 is wound spirally in two layers and a reinforcing body 22 is wound spirally in the spiral gap of the heat insulating material 21 in order to ensure the strength of a duct. Inner and outer surfaces of a pipe wall constituted of the heat insulating material 21 and the reinforcing body 22 are covered with a sealing material 23 in order to isolate the inside and outside of the pipe from each other. The heat insulating material 21 is subjected to spot facing on the entire surfaces touching each other and an air layer 24 is formed. Preferably, the material of the heat insulating material 21 has low thermal conductivity and a foamed polyethylene is employed, for example. Preferably, the material of the reinforcing body 22 has such a strength as allowing bending but not allowing flexing and hard polyvinyl chloride is employed, for example. A soft vinyl tape is employed, for example, as the sealing material 23.

8. 发明专利

JP2009127928A Latent heat recovery type hot water supply apparatus 有权
标题翻译：专利热回收式热水设备
公开(公告)号：JP2009127928A
公开(公告)日：2009-06-11
申请号：JP2007302744
申请日：2007-11-22
申请人： Noritz Corp , 株式会社ノーリツ
发明人： ASAKURA HIROSHI , YAMAMOTO SHIGEYA , ISHIZUNO MASAMITSU
IPC分类号： F23L17/02 , F23L17/14 , F24H1/14 , F24H9/00 , F24H9/02
CPC分类号： F24H1/40 , F22D1/10 , F24H8/00 , Y02B30/102
摘要： PROBLEM TO BE SOLVED: To provide a latent heat recovery type hot water supply apparatus, surely preventing drain generated due to heat exchange from splashing outside of an exhaust part together with combustion gas through an outflow port. SOLUTION: In this latent heat recovery type hot water supply apparatus, the exhaust part 9 is formed by mounting an exhaust part structure 25 on a secondary heat exchanger 7. A deflecting member 26 is disposed in the interior of the exhaust part 9, and a dispersion plate 27 is provided in a position opposite thereto. A deflecting plate part 30 of the deflecting member 26 is substantially put in the state of hanging downward from the top face 9a side, and a gap 35 is formed between the lower end part thereof and a base 9b. Combustion gas introduced into the exhaust part 9 from the base 9b flows toward the dispersion plate 27 after passing through the gap 35 so that the flowing direction is deflected. The combustion gas is dispersed in the exhaust part 9 by collision with the dispersion plate 27, and then discharged from an exhaust port 23. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种潜热回收型热水供给装置，可靠地防止由于热交换而产生的排水，通过流出口与燃烧气体一起喷射到排气部分外部。解决方案：在该潜热回收型热水供给装置中，排气部9通过将排气部结构25安装在二次侧热交换器7上而形成。偏转构件26设置在排气部9的内部并且分散板27设置在与其相对的位置。偏转构件26的偏转板部30基本上处于从顶面9a侧向下悬挂的状态，在其下端部与基部9b之间形成间隙35。从基座9b引入排气部9的燃烧气体在通过间隙35后流向分散板27，使得流动方向偏转。燃烧气体通过与分散板27碰撞而分散在排气部分9中，然后从排气口23排出。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2006177623A Water heater 有权
标题翻译：热水器
公开(公告)号：JP2006177623A
公开(公告)日：2006-07-06
申请号：JP2004372321
申请日：2004-12-22
申请人： Noritz Corp , 株式会社ノーリツ
发明人： TAKEDA NOBUHIRO , ASAKURA HIROSHI , TSUTSUMI AKIRA , KIMURA KAZUHIRO , KAMEYAMA SHUJI , AMADA KEIICHI , MATSUNAGA HIRONAO
IPC分类号： F24H1/14 , F24H9/00
CPC分类号： F28F17/005 , F24H1/40 , F24H8/00 , F28D7/1638 , Y02B30/102
摘要： PROBLEM TO BE SOLVED: To provide a water heater of which heat efficiency is high for allowing to appropriately conducting drain work in a water pipe of a secondary heat exchanger and treatment of condensed water generated with latent heat recovery. SOLUTION: In the water heater A1 with the secondary heat exchanger B for recovering latent heat from combustion gas generated from a combustor 3, the water pipe 5 of the secondary heat exchanger B inclines so that a first end part 50a in its longitudinal direction becomes lower than a second end part 50b in the opposite direction of the first end part 50a and a header part 6A with a hot water input port 60A and a hot water output port 60B is provided continuously to the first end part 50a of the water pipe 5, a case 7 of the secondary heat exchanger B has a bottom wall part 70b for receiving condensed water dropping from the water pipe 5 with the latent heat recovery and the bottom wall part 70b inclines in the same direction with the water pipe 5. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种热效率高的热水器，以便适当地引导二次热交换器的水管中的排水工作以及用潜热回收产生的冷凝水的处理。解决方案：在具有用于从燃烧器3产生的燃烧气体中回收潜热的二次热交换器B的热水器A1中，第二热交换器B的水管5倾斜，使得其纵向的第一端部50a 方向在第一端部50a的相反方向上比第二端部50b低，并且具有热水输入端口60A和热水输出端口60B的集管部6A连续地设置到水的第一端部50a 管5中，二次侧热交换器B的壳体7具有底壁部70b，该底壁部70b用于在潜热回收下接收从水管5滴下的冷凝水，底壁部70b沿与水管5相同的方向倾斜。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2006010300A Heat source device 审中-公开
标题翻译：热源设备
公开(公告)号：JP2006010300A
公开(公告)日：2006-01-12
申请号：JP2004355279
申请日：2004-12-08
申请人： Noritz Corp , 株式会社ノーリツ
发明人： ASAKURA HIROSHI , IMOTO YUICHI , UEDA MIKIO , NAGATA TSUTOMU , TSUTSUMI AKIRA , SUYAMA HIDEYA , KONISHI DAISUKE , DOYAMA MASATO
IPC分类号： F24H1/00 , F24H1/14 , F24H9/00
摘要： PROBLEM TO BE SOLVED: To provide a heat source device with superior thermal energy efficiency preventing supply of hot water or a heating medium of an unexpected high temperature even when there is a transfer from a predetermined operation mode to another operation mode in regard to a heat source device provided with a secondary heat exchange means. SOLUTION: The heat source device 1 has a composition provided with a primary heat exchange part 4a and a secondary heat exchange part 4b in a gas passage 3 passing combustion gas generated in a burner 10. A first heat exchange circuit 5 and a second heat exchange circuit 6 are arranged in the primary heat exchange means 4a. The first heat exchange circuit 5 forms a bathtub flowing water system 31 heating hot water in a bathtub 35. The second heat exchange circuit 6 is connected to a secondary heat exchanger 20, and it forms a hot water supply flowing water system 32. A controller 60 opens a bathtub hot water supply solenoid valve 50 under a condition that a combustion integrated amount F exceeds combustion upper limit energy L when an operation mode of the heat source device 1 is a hot water supply single mode, and high temperature hot water existing in the hot water supply flowing water system 32 is dropped into a bathtub 35 side. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有优异的热能效率的热源装置，即使当从预定操作模式转移到另一操作模式时也能防止热水或具有意想不到的高温的加热介质的供应，涉及设置有二次热交换装置的热源装置。解决方案：热源装置1具有在通过燃烧器10中产生的燃烧气体的气体通道3中设置有初级热交换部分4a和次级热交换部分4b的组成。第一热交换回路5和第二热交换回路6布置在一次热交换装置4a中。第一热交换回路5形成在浴缸35内加热热水的浴缸流水系统31.第二热交换回路6连接到二次热交换器20，形成热水供水流水系统32.控制器在热源装置1的动作模式为热水供给单模时，在燃烧积分量F超过燃烧上限能量L的条件下，开启浴缸热水供给电磁阀50，高温热水热水供给流水系统32落入浴缸35侧。版权所有（C）2006，JPO＆NCIPI

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