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1. 发明专利

JP2009019858A Heat exchanger and water heater 审中-公开
标题翻译：热交换器和水加热器
公开(公告)号：JP2009019858A
公开(公告)日：2009-01-29
申请号：JP2007185065
申请日：2007-07-13
申请人： Noritz Corp , 株式会社ノーリツ
发明人： MATSUNAGA HIRONAO , AMADA KEIICHI , TAKEDA NOBUHIRO
IPC分类号： F24H9/00 , F24H1/14 , F28D7/02
摘要： PROBLEM TO BE SOLVED: To provide a heat exchanger capable of providing high heat exchange efficiency by advancing heating gas at a much rate toward an area for arranging a plurality of heat recovery pipe body parts, while eliminating or reducing complicatedness of using a member for regulating a flow of the heating gas.
SOLUTION: This heat exchanger HE has a plurality of heat exchange pipe body parts 30a mutually juxtaposed and extended in the substantially same direction in a plurality of rows and a plurality of stages, and a case 1 for storing the plurality of these pipe body parts 30a inside and oppositely arranging an air supply port 11 for introducing the heating gas inside in an end row L1 of the plurality of pipe body parts 30a. The plurality of pipe body parts 30a of the end row L1 are offset in arrangement more distant from the air supply port 11 than the other pipe body part in a partial pipe body part among these pipe body parts, and are arranged in arrangement for forming a recessed part 38 opposed to the air supply port 11 by recessing in the direction distant from the air supply port 11.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方案：提供一种换热器，其能够通过以大量的速度将加热气体朝向用于配置多个热回收管体部件的区域而提供高热交换效率，同时消除或降低使用用于调节加热气体流量的构件。解决方案：该热交换器HE具有多个在多个行和多个台阶中沿基本相同的方向并列并延伸的多个热交换管体部分30a，以及用于存储多个这些管的壳体1 主体部件30a内部并且相对地布置用于将多个管体部分30a的端排L1内的加热气体引入的供气口11。这些管体部分中的端部列L1的多个管体部分30a被布置为比空气供给口11更远离另一个管体部分偏移，并且被布置成用于形成凹部38通过沿远离空气供给口11的方向凹陷而与空气供给口11相对。
版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2014126253A Heat pump device 审中-公开
标题翻译：热泵装置
公开(公告)号：JP2014126253A
公开(公告)日：2014-07-07
申请号：JP2012282550
申请日：2012-12-26
申请人： Noritz Corp , 株式会社ノーリツ
发明人： KISHIMOTO TOMOKI , FUJITA HIRONOBU , MATSUNAGA HIRONAO , KUWABARA HIROKAZU , NAKANO KUNIHIKO , KIMURA ENRYU
IPC分类号： F25B49/02 , F24F7/007 , F24F11/04
摘要： PROBLEM TO BE SOLVED: To provide a heat pump device capable of preventing the generation of abnormal drive sound and capable of being used safely without giving a user unnecessary anxiety feeling.SOLUTION: A heat pump device for circulating a heat medium on a circulation route formed by annularly connecting expansion means, evaporation means, compression means, and condensation means includes: an air blower; and a gas sensor. If a value relating to a concentration of the heat medium detected by the gas sensor is equal to or larger than a predetermined value, the heat pump device executes a safe scavenging operation for driving the air blower until the value relating to the concentration of the heat medium becomes equal to or smaller than the predetermined value. Further, under conditions that the safe scavenging operation is executed by a predetermined number of times, the heat pump device executes an abnormal-sound-prevention scavenging operation for driving the air blower continuously for a predetermined time irrespective of the value detected by the gas sensor.
摘要翻译：要解决的问题：提供一种能够防止产生异常驱动声音并能够安全使用而不会给用户不必要的焦虑感的热泵装置。解决方案：一种用于使形成在循环路径上的热介质循环的热泵装置通过环形连接膨胀装置，蒸发装置，压缩装置和冷凝装置包括：鼓风机; 和气体传感器。如果与由气体传感器检测到的热介质的浓度相关的值等于或大于预定值，则热泵装置执行用于驱动鼓风机的安全清除操作，直到与热量集中有关的值介质变得等于或小于预定值。此外，在安全清扫操作进行预定次数的条件下，热泵装置执行用于连续驱动鼓风机持续预定时间的异常声音防除清除操作，而与气体传感器检测到的值无关。

3. 发明专利

JP2010085037A Heat exchanger, water heater, and coil tube unit for heat exchanger 审中-公开
标题翻译：热交换器，热交换器和热交换器的线圈管单元
公开(公告)号：JP2010085037A
公开(公告)日：2010-04-15
申请号：JP2008255766
申请日：2008-09-30
申请人： Noritz Corp , 株式会社ノーリツ
发明人： TOMIYAMA KAZUNOBU , MATSUNAGA HIRONAO
IPC分类号： F24H9/00 , F28D7/02
摘要： PROBLEM TO BE SOLVED: To provide a heat exchanger avoiding the generation of a large gap in an adjacent area of a plurality of coil tube units, and suppressing the reduction of a heat recovery amount from a heating medium caused by the gap.
SOLUTION: In the plurality of coil tube units U, double winding loop structures S, S' are provided at ends in the axial length direction of a coil tube body 3A, and the double winding loop structures S, S' have configurations wherein, one end of an additional loop 31 surrounding a terminal end loop positioned at an end of the axial length direction among a plurality of loops 30 of the coil tube body 3A is connected to the terminal end loop, and an extension tube body 4A is connected to the other end of the additional loop 31. In the additional loop 31, a vertical interval of an inclination in the axial length direction is smaller than the terminal end loop, or the loop is formed in a non-inclined shape not having inclination, and in the adjacent area of the coil tube units U, the additional loops 31 are adjacent to each other.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种避免在多个线圈管单元的相邻区域中产生大间隙的热交换器，并且抑制由间隙引起的热介质的热回收量的降低。解决方案：在多个线圈管单元U中，在线圈管体3A的轴向长度方向的端部设置有双重绕组环结构S，S'，双绕组环结构S，S'具有其特征在于，在所述线圈管体3A的多个回路30中，围绕位于所述轴向长度方向的端部的末端环的附加回路31的一端与所述终端回路连接，所述延伸管体4A 连接到附加回路31的另一端。在附加回路31中，轴向长度方向上的倾斜的垂直间隔小于终端回路，或者环形成为不具有倾斜的非倾斜形状，并且在线圈管单元U的相邻区域中，附加回路31彼此相邻。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2008070095A Heat exchanger 审中-公开
标题翻译：热交换器
公开(公告)号：JP2008070095A
公开(公告)日：2008-03-27
申请号：JP2006251768
申请日：2006-09-15
申请人： Noritz Corp , 株式会社ノーリツ
发明人： TAKEDA NOBUHIRO , YOSHIDA AKIRA , MATSUNAGA HIRONAO , KIMURA KAZUHIRO
IPC分类号： F24H9/00 , F24H1/00 , F24H1/14 , F28F1/32
摘要： PROBLEM TO BE SOLVED: To provide a heat exchanger allowing concurrent heating even in a one-side single heating operation in a one-drum two-water-channel system, and capable of eliminating trouble such as dew condensation, compactification disturbance and the like. SOLUTION: Water tube parts 60-69 of the first water tube 6 are penetratedly arranged in a right area of a fin plate 5 positioned in an upper side of the first combustion part 3, and water tube parts 70-75 of the second water tube 7 are penetratedly arranged in a left area positioned in an upper side of the second combustion part 4. The water tube part 64 of the first water tube side and the water tube part 72 of the second water tube side adjacent in an inner position are brought into contact each other along a horizontal direction, the water tube part 65 and 73 are brought into contact each other along the horizontal direction, by the same manner. Through-hole-like cut-out parts 10, 11 are formed in an upper area of the respective paired water tube parts to reduce a fin plate part of relatively low temperature tendency. A brazing material through-hole is set in a position offset to a side separated each other from a top position of the each water tube part, when brazed. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供即使在单鼓式双水道系统中的单面单加热操作中也能够并行加热的热交换器，并且能够消除诸如结露，致密化干扰和类似。解决方案：第一水管6的水管部分60-69被穿透地布置在位于第一燃烧部分3的上侧的翅片板5的右侧区域中，并且水管部分70-75 第二水管7穿透地布置在位于第二燃烧部4的上侧的左侧区域中。第一水管侧的水管部64和第二水管侧的水管部72相邻于内部位置沿着水平方向彼此接触，水管部分65和73沿着水平方向彼此接触，以相同的方式。在各对置的水管部的上部区域形成有通孔状的切口部10,11，以减少相对低温倾向的翅板部。钎焊材料通孔被设置在偏置到与每个水管部分的顶部位置分离的一侧的位置，当钎焊时。版权所有（C）2008，JPO＆INPIT

5. 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

6. 发明专利

JP2012132626A Hot water storage type water heater 审中-公开
标题翻译：热水储水式加热器
公开(公告)号：JP2012132626A
公开(公告)日：2012-07-12
申请号：JP2010285812
申请日：2010-12-22
申请人： Noritz Corp , 株式会社ノーリツ
发明人： HORI NORIHIRO , TANAKA HIROBUMI , WAKATAKE TAKASHI , MATSUNAGA HIRONAO , MACHIDA SOSHI
IPC分类号： F24H9/00 , F24H1/00 , F24H1/18
摘要： PROBLEM TO BE SOLVED: To provide a hot water storage type water heater capable of reliably securing the thermal insulation performance of a hot water tank and reducing a manufacture cost of a heat insulation material.SOLUTION: The hot water storage type water heater has the hot water storage tank 8 having a longitudinal cylindrical outer peripheral face for storing hot water heated by a heat pump unit and the heat insulation material 9 for covering the outer face side of the hot water storage tank 8. The heat insulation material 9 has a plurality of ring-like heat insulation materials 29 divided with a face orthogonal to an axial center of the hot water storage tank 8, and is composed to cover the surrounding of the hot water storage tank 8 by axially accumulating the ring-like heat insulation materials 29. When the hot water storage tank 8 expands to a direction (radial direction) orthogonal to the axial center by liquid pressure action, its expansion can be absorbed by the elastic deformation of the ring-like heat insulation material 29, and a gap between the ring-like heat insulation materials 29 is not enlarged.
摘要翻译：要解决的问题：提供一种能够可靠地确保热水箱的隔热性能并降低隔热材料的制造成本的热水储存式热水器。解决方案：热水储存式热水器具有热水储存箱8，其具有用于存储由热泵单元加热的热水的纵向圆柱形外周面和用于覆盖热泵单元的外表面侧的隔热材料9。热水储存罐8.隔热材料9具有多个环形绝热材料29，其分隔成与热水储存罐8的轴心正交的面，并且构成为覆盖热水周围存储罐8通过轴向堆积环状隔热材料29.当热水储存罐8通过液压作用而与轴向中心垂直的方向（径向）膨胀时，其膨胀可以被弹性变形吸收环状隔热材料29和环状隔热材料29之间的间隙不增大。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2011137567A Heat exchanger and water heater including the same 有权
标题翻译：热交换器和水加热器包括它
公开(公告)号：JP2011137567A
公开(公告)日：2011-07-14
申请号：JP2009296243
申请日：2009-12-25
申请人： Noritz Corp , 株式会社ノーリツ
发明人： MATSUNAGA HIRONAO
IPC分类号： F24H9/00
CPC分类号： F28F9/22 , F24H1/40 , F24H1/43 , F24H8/00 , F28D7/0075 , F28D7/024 , Y02B30/102
摘要： PROBLEM TO BE SOLVED: To provide a heat exchanger capable of efficiently recovering heat from a heating gas such as a combustion gas by further effectively utilizing the entire heat transfer tube in comparison with a conventional one, and minimizing disadvantage that a part of a case receiving the heat transfer tube is heated to a high temperature.
SOLUTION: In this heat exchanger A1 in which the heating gas flowing into the case 2 from an air supply opening 21 of the case 2 surrounding the heat transfer tube 4, is moved toward a first space region 24A in the case 2 by guiding action of a guide member 5, and then moved to a second space region 24B, a gap 25b communicated with a gap 25a between a wall section 20b and the heat transfer tube 4 is formed between the guide member 5 and the wall section 20b, and a part of the heating gas guided to be moved to the first space region 24A by the guide member 5, can be moved to the second space region 24B through the gaps 25a, 25b.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种热交换器，其能够通过与常规热交换器相比进一步有效地利用整个传热管而有效地从诸如燃烧气体的加热气体中回收热量，并且使部分接收传热管的壳体被加热到高温。解决方案：在这种热交换器A1中，其中从壳体2的围绕传热管4的供气口21流入壳体2的加热气体朝向壳体2中的第一空间区域24A移动，引导构件5的引导作用，然后移动到第二空间区域24B，在引导构件5和壁部20b之间形成有与壁部20b和传热管4之间的间隙25a连通的间隙25b，并且通过引导构件5被引导以移动到第一空间区域24A的加热气体的一部分能够通过间隙25a，25b移动到第二空间区域24B。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2011021880A Water heater 有权
标题翻译：热水器
公开(公告)号：JP2011021880A
公开(公告)日：2011-02-03
申请号：JP2010238462
申请日：2010-10-25
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 , F23L17/14
摘要： PROBLEM TO BE SOLVED: To provide a water heater that can appropriately prevent or suppress the generation of the noise of the evaporation of condensed water. SOLUTION: A secondary heat exchanger for the latent heat recovery of the water heater includes a case 7. The case 7 has a bottom for receiving condensed water resulting from latent heat recovery and an inlet 72 for combustion gas formed at a rear wall 70d or a front wall of the case 7, and furthermore, has a combustion gas flow regulation means 74 for restraining the direct advance of combustion gas which has passed the inlet 72 toward the bottom of the case 7. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以适当地防止或抑制冷凝水蒸发的噪音的产生的热水器。解决方案：用于热水器的潜热回收的次级热交换器包括壳体7.壳体7具有用于接收由潜热回收产生的冷凝水的底部和用于形成在后壁处的燃烧气体的入口72 70d或壳体7的前壁，另外，具有燃烧气体流量调节装置74，用于限制通过入口72的燃烧气体直接前进到壳体7的底部。版权所有（C））2011，JPO＆INPIT

9. 发明专利

JP2008076002A Heat exchanger 审中-公开
标题翻译：热交换器
公开(公告)号：JP2008076002A
公开(公告)日：2008-04-03
申请号：JP2006258140
申请日：2006-09-23
申请人： Noritz Corp , 株式会社ノーリツ
发明人： TAKEDA NOBUHIRO , YOSHIDA AKIRA , MATSUNAGA HIRONAO , KIMURA KAZUHIRO
IPC分类号： F24H9/00 , F24H1/10 , F24H1/14 , F28D1/053 , F28F1/32
摘要： PROBLEM TO BE SOLVED: To provide a heat exchanger capable of eliminating inconvenience resulting from being simultaneously heated even in one single heating operation in a one-can two-waterway system. SOLUTION: Water pipe parts 60 to 68 of a first water pipe 6 are penetratingly arranged in a right side area of a fin plate 5 of an upper position of a first combustion part 3, and water pipe parts 70 to 74 of a second water pipe 7 are penetratingly arranged in a left side area of an upper position of a second combustion part 4. A non-combustion area 13 is set in a boundary position between the first combustion part and the second combustion part. Partition walls 10 and 11 are oppositely arranged in the horizontal direction with a clearance 12 in its upper position. The partition wall 10 is formed of three pieces stage-stacked in vertical three stages of the water pipe parts 71 and 73 of the second water pipe and the water pipe part 64 of the first water pipe. The partition wall 11 is formed of three pieces stage-stacked in vertical three stages of the water pipe parts 63 and 65 of the first water pipe and the water pipe part 72 of the second water pipe. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种能够消除即使在单罐双水道系统中的一次加热操作中同时加热造成的不便的热交换器。解决方案：第一水管6的水管部分60至68穿透地布置在第一燃烧部分3的上部位置的翅片板5的右侧区域中，并且水管部分70至74 第二水管7穿透地布置在第二燃烧部分4的上部位置的左侧区域中。非燃烧区域13设置在第一燃烧部分和第二燃烧部分之间的边界位置。分隔壁10和11在水平方向上相对布置，在其上部位置具有间隙12。隔壁10由第二水管的水管部71,73和第一水管的水管部64的三级分段堆叠而成。分隔壁11由第一水管的水管部63和65以及第二水管的水管部分72的三级分段堆叠构成。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2007240044A Heat source device 审中-公开
标题翻译：热源设备
公开(公告)号：JP2007240044A
公开(公告)日：2007-09-20
申请号：JP2006060921
申请日：2006-03-07
申请人： Noritz Corp , 株式会社ノーリツ
发明人： YOSHIDA AKIRA , MATSUNAGA HIRONAO
IPC分类号： F24H1/10 , F24H9/00
摘要： PROBLEM TO BE SOLVED: To provide a heat source device capable of preventing problems such that a part of a heat exchanger acts as a radiator, improving hot water heating efficiency by rationally collecting sensible heat and latent heat from a combustion gas, and having high functionality for properly coping with required heat quantity and hot water temperature. SOLUTION: In this heat source device A1, a primary heat exchanger 1 has heat exchanging portions 1A, 1B for high load and low load, different from each other in heat transfer areas, and a combustor 4 can be burnt and driven in areas respectively corresponding to the heat exchanging portions 1A, 1B for high load and low load. This heat source device A1 comprises a secondary heat exchanger 2 capable of collecting latent heat from the combustion gas even when the combustion gas passes through both of the heat exchanging portions 1A, 1B, and a connected piping portion 51 connected to a water pipe 20 of the secondary heat exchanger 2 at one end, and branched at the other end side to be connected to water pipes 10A, 10B of the heat exchanging portions 1A, 1B, and the hot water heated by passing through the secondary heat exchanger 2 can be selectively supplied to the heat exchanging portions 1A, 1B. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题：提供一种能够防止热交换器的一部分作为散热器的问题的热源装置，通过合理收集来自燃烧气体的显热和潜热来提高热水加热效率，以及具有很高的功能，能够正确处理所需的热量和热水温度。解决方案：在该热源装置A1中，主换热器1具有用于高负载和低负载的热交换部分1A，1B，在传热区域彼此不同，并且燃烧器4可以被燃烧和驱动分别对应于用于高负载和低负载的热交换部分1A，1B的区域。该热源装置A1包括二次热交换器2，即使在燃烧气体通过热交换部1A，1B的两个热交换部1A，1B的连接配管部51，也能够从燃烧气体收集潜热，一端的二次侧热交换器2在另一端分支，与热交换部1A，1B的水管10A，10B连接，通过二次侧热交换器2加热的热水可以选择性地供给到热交换部1A，1B。版权所有（C）2007，JPO＆INPIT

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