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1. 发明专利

JP2013130343A Heat pump water heater 有权
标题翻译：热泵水加热器
公开(公告)号：JP2013130343A
公开(公告)日：2013-07-04
申请号：JP2011280789
申请日：2011-12-22
申请人： Noritz Corp , 株式会社ノーリツ
发明人： WAKATAKE TAKASHI , TANAKA HIROBUMI
IPC分类号： F24H9/02 , F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a heat pump water heater having a simplified fixing structure of a heat insulating material which covers a condenser.SOLUTION: The heat pump water heater 1 includes an evaporator 18, a compressor 20, an expansion means 22, and the condenser 21 which are connected by refrigerant piping 23 in a case 25. The case 25 includes side plates 35-37, a top plate 40, and a bottom plate 41. An upper end side portion inside the case 25 is partitioned by a horizontal partitioning plate 43. The condenser 21 is disposed at the upper face side of the partitioning plate 43. The condenser 21 is covered by the heat insulating material 50 divided in two into upper and lower portions. Bent parts 35c-38c which are inwardly inclined are provided at the upper end parts of the side plates 35-38 of the case 25. The bent parts 36c-38c are abutted on corner parts 52b-52d of an upper heat insulating material 52 out of the heat insulating material 50, and the heat insulating material 50 is fixed in an airtight state by pressing the upper heat insulating material 52 downward to a lower heat insulating material 51.
摘要翻译：要解决的问题：提供具有简化的覆盖冷凝器的绝热材料的固定结构的热泵热水器。解决方案：热泵热水器1包括蒸发器18，压缩机20，膨胀装置22和冷凝器21由壳体25中的制冷剂配管23连接。壳体25包括侧板35-37，顶板40和底板41.壳体25内的上端侧部分被水平冷凝器21设置在分隔板43的上表面侧。冷凝器21被分成上下两部分的绝热材料50覆盖。在壳体25的侧板35-38的上端部设置向内倾斜的弯曲部35c-38c。弯曲部36c-38c与上部绝热材料52的外侧的角部52b〜52d抵接的绝热材料50，并且通过将上部隔热材料52向下压到下部隔热材料51而将密封材料50固定在气密状态。

2. 发明专利

JP2010107175A Combustor 审中-公开
标题翻译：燃烧室
公开(公告)号：JP2010107175A
公开(公告)日：2010-05-13
申请号：JP2008282572
申请日：2008-10-31
申请人： Noritz Corp , 株式会社ノーリツ
发明人： WAKATAKE TAKASHI , WAKATA TAKESHI , WATANABE TOSHIO , KANDA NOBUYOSHI , AKIYAMA TAKASHI
IPC分类号： F23L1/00 , B01D45/08 , F23K5/00
摘要： PROBLEM TO BE SOLVED: To provide a combustor that keeps combustion efficiency intact by removing dust mixed in mixed gas or air before it reaches a combustion part.
SOLUTION: The combustor 1 includes a blower fan, a pressure governing means for reducing the pressure of fuel gas, the combustion part for generating flames, and a passage forming member 12 for connecting the blower fan to the combustion part. A passage formed by the passage forming member 12 includes a collision wall 18 with which mixed gas or air collides, and the collision wall 18 is disposed for collision against the direction of travel of the mixed gas or air.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过在混合气体或空气到达燃烧部分之前除去混合的灰尘来保持燃烧效率而保持燃烧效率的燃烧器。解决方案：燃烧器1包括鼓风机，用于降低燃料气体压力的压力控制装置，用于产生火焰的燃烧部分，以及用于将鼓风机连接到燃烧部分的通道形成部件12。由通道形成构件12形成的通道包括与混合气体或空气碰撞的碰撞壁18，并且碰撞壁18设置成与混合气体或空气的行进方向碰撞。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2008057803A Combustion device and combustion unit 审中-公开
标题翻译：燃烧装置和燃烧单元
公开(公告)号：JP2008057803A
公开(公告)日：2008-03-13
申请号：JP2006232009
申请日：2006-08-29
申请人： Noritz Corp , 株式会社ノーリツ
发明人： SHIMAZU MASAHIKO , WAKATA TAKESHI , NAGAI ITSUO , SHA HAYASHI , HASEGAWA TAKASHI , AKIYAMA TAKASHI , WAKATAKE TAKASHI
IPC分类号： F23D14/08 , F23C99/00
摘要： PROBLEM TO BE SOLVED: To provide a combustion device capable of reducing thermal stress generating on a partitioning member to prevent cracking and damage of the partitioning member by improving a combustion device performing two-stage combustion.
SOLUTION: This combustion unit 1 has two burner port members 3 and one air flow channel member 5, and the burner port members 3a, 3b are disposed at both sides through the air flow channel member 5. The combustion unit 1 is used in a state of being disposed in parallel with a case 54, and a space surrounding top faces 30 of the burner port members 3a, 3b and two air flow channel members 5 is functioned as a first combustion portion 46. In a half-plane combustion operation, as a fuel gas is released from the burner port member 3b associated with the air flow channel member 5 at a boundary part at the first combustion portion 46c positioned on the boundary, flame is generated near the air flow channel member 5, and a stopped combustion portion side of the air flow channel member 5 is also exposed to the flame, and its temperature rises. As a result, temperature difference between both faces of the air flow channel member 5 of the boundary part is reduced, and thermal stress is reduced.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过改进执行两级燃烧的燃烧装置来减少在分隔构件上产生热应力以防止分隔构件的破裂和损坏的燃烧装置。解决方案：该燃烧单元1具有两个燃烧器口构件3和一个气流通道构件5，并且燃烧器口构件3a，3b通过空气流动通道构件5设置在两侧。使用燃烧单元1 在与壳体54平行设置的状态下，燃烧器口部件3a，3b的顶面30和两个气流通道部件5的空间用作第一燃烧部分46.在半平面燃烧在位于边界处的第一燃烧部分46c的边界处，燃料气体从与气流通道部件5相关联的燃烧口部件3b释放出来，在气流通道部件5附近产生火焰，空气流动通道构件5的停止燃烧部分侧也暴露于火焰，并且其温度升高。结果，边界部分的气流通道部件5的两个面之间的温度差减小，并且热应力降低。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2015010758A ３重管式熱交換器审中-公开
标题翻译：三通型热交换器
公开(公告)号：JP2015010758A
公开(公告)日：2015-01-19
申请号：JP2013135934
申请日：2013-06-28
申请人：岩谷マテリアル株式会社 , Iwatani Materials Corp , 株式会社西山製作所 , Nishiyama Seisakusho:Kk , 株式会社ノーリツ , Noritz Corp
发明人： KURIHARA AKIO , TACHIBANA KISHIN , KATANO ISAO , WAKATAKE TAKASHI
IPC分类号： F28D7/10 , G01M3/04
摘要：【課題】内管と漏洩検知管とを周方向に山部と谷部を繰り返す多葉管に構成しながら高い熱交換性能を確保できる3重管式熱交換器を提供する。【解決手段】3重管式熱交換器(1)は、管壁が周方向に山部(2b)と谷部(2a)が繰り返す波形形状をなす多葉管からなる内管(2)と、この内管(2)と略同形状の多葉管からなり且つ内管(2)に外嵌させて内管(2)の外周面近傍部に配置された漏洩検知管(3)と、内管(2)と漏洩検知管(3)とが内部に収納された外管(4)とを備え、内管(2)の内部(5)を流れる流体と、漏洩検知管(3)と外管(4)との間の隙間(6)に流れる流体との間で熱交換可能に構成され、谷部 (2a,3a)において内管(2)と漏洩検知管(3)との間に隙間(8)が形成されており、山部(2b,3b) の一部において内管(2)と漏洩検知管(3)との間に隙間(9)が形成されている。【選択図】図3
摘要翻译：要解决的问题：提供一种在构成内管和泄漏检测管的同时确保高热交换效率的三管式热交换器，其是具有沿圆周方向重复设置的波峰部分和谷部的多叶管。三管式热交换器（1）包括：内管（2），其由具有波纹形状的多壁管构成，具有波峰部（2b）和槽部（2a），该圆周部，由与所述内管（2）大致相同形状的多叶形管构成的外部配合到所述内管（2）的泄漏检测管（3），配置在所述内管的外周面附近 2）和将内管（2）和泄漏检测管（3）内部存放的外管（4）构成，能够在内管（5）内流动的流体之间进行热交换（2）和流体流入在泄漏检测管（3）和外管（4）之间的间隙（6）中，在槽部（2a和3a）中在内管（2）和泄漏检测管（3）之间形成间隙（8）），并且在顶部（2b和3b）的一部分中，在内管（2）和泄漏检测管（3）之间形成间隙（9）。

5. 发明专利

JP2015010757A ３重管式熱交換器有权
标题翻译：三通型热交换器
公开(公告)号：JP2015010757A
公开(公告)日：2015-01-19
申请号：JP2013135933
申请日：2013-06-28
申请人：岩谷マテリアル株式会社 , Iwatani Materials Corp , 株式会社西山製作所 , Nishiyama Seisakusho:Kk , 株式会社ノーリツ , Noritz Corp
发明人： KURIHARA AKIO , TACHIBANA KISHIN , KATANO ISAO , WAKATAKE TAKASHI
IPC分类号： F28D7/10 , F24H9/00
摘要：【課題】内管と漏洩検知管とを周方向に山部と谷部を繰り返す多葉管に構成しながら高い熱交換性能を確保できる3重管式熱交換器を提供する。【解決手段】3重管式熱交換器(1)は、管壁が周方向に山部(2b)と谷部(2a)が繰り返す波形形状をなす多葉管からなる内管(2)と、この内管(2)と略同形状の多葉管からなり且つ内管(2)に外嵌させて内管(2)の外周面近傍部に配置された漏洩検知管(3)と、内管(2)と漏洩検知管(3)とが内部に収納された外管(4)とを備え、内管(2)の内部(5)を流れる流体と、漏洩検知管(3)と外管(4)との間の隙間(6)に流れる流体との間で熱交換可能に構成され、内管(2)と漏洩検知管(3)の多葉管の軸心直交断面の断面形状は、山部(2b,3b) と谷部(2a,2b)とを接続する直線部(2c,3c)を有し、少なくとも直線部(2c,3c)において内管(2)と漏洩検知管(3)とが密着している。【選択図】図3
摘要翻译：要解决的问题：提供一种在构成内管和泄漏检测管的同时确保高热交换效率的三管式热交换器，其是具有沿圆周方向重复设置的波峰部分和谷部的多叶管。三管式热交换器（1）包括：内管（2），其由具有波纹形状的多壁管构成，具有波峰部（2b）和槽部（2a），该圆周部，由与所述内管（2）大致相同形状的多叶形管构成的外部配合到所述内管（2）的泄漏检测管（3），配置在所述内管的外周面附近 2）和将内管（2）和泄漏检测管（3）内部存放的外管（4）构成，能够在内管（5）内流动的流体之间进行热交换（2）和流体流入泄漏检测管（3）和外管（4）之间的间隙（6）和垂直于内管（2）的多叶管的轴向中心的截面形状和泄漏检测管（3）具有连接峰部（2b，3b）和槽部（2a，3a）的直线部（2c，3c），内管（2）和泄漏检测管（3）紧密接触彼此至少在直线部分（2c和3c）中。

6. 发明专利

JP2013044505A Heat pump type heat source machine 有权
标题翻译：热泵型热源机
公开(公告)号：JP2013044505A
公开(公告)日：2013-03-04
申请号：JP2011184576
申请日：2011-08-26
申请人： Noritz Corp , 株式会社ノーリツ
发明人： WAKATAKE TAKASHI , TANAKA HIROBUMI , FUKUSHIMA YOSHIHIKO , YAMAMOTO TAKESHI
IPC分类号： F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a heat pump type heat source machine of a heat pump type water heater, which has improved repairability and maintainability by enabling a control device to be easily attached to and detached from a case body.SOLUTION: The heat pump type heat source machine 3 includes: a compressor 20, an expansion valve 22, a heat exchanger 18 (evaporator) for outside air suction, and a blower 19 which are housed in the case body 25; and a condenser 21 arranged on a top plate 40. The heat pump type heat source machine 3 further includes: a vertical partition plate 45 which partitions the interior of the case body 25 into an air blow chamber 42 in which the evaporator 18 and air blowing means 19 are arranged and a machine chamber 43 in which the compressor 20 and expansion means 22 are arranged; and the control device 24 which controls the heat pump type heat source machine 3 and has a heat radiation part 56. The heat radiation part 56 of the control device 24 is arranged to extend over both air blow chamber 42 and machine chamber 43 in such a way that the heat radiation part 56 of the control device 24 faces the side of the air blow chamber 42, and the control device 24 is mounted on an upper end part of the partition plate 45 slidably in parallel with the upper end part.
摘要翻译：要解决的问题：提供一种热泵式热水器的热泵式热源机，其通过使控制装置能够容易地附接到壳体并从壳体拆卸而具有改进的可修复性和可维护性。解决方案：热泵式热源机3包括：压缩机20，膨胀阀22，用于外部空气吸入的热交换器18（蒸发器）和容纳在壳体25中的鼓风机19; 以及布置在顶板40上的冷凝器21.热泵式热源机3还包括：垂直分隔板45，其将箱体25的内部分隔成吹风室42，在该吹风室中蒸发器18和空气吹送布置装置19和设置有压缩机20和膨胀装置22的机械室43; 以及控制热泵式热源机3并具有散热部56的控制装置24.控制装置24的散热部56配置成在吹气室42和机械室43的两侧延伸控制装置24的散热部56面向鼓风室42的一侧的方式，并且控制装置24与上端部平行地可滑动地安装在隔板45的上端部上。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2010127553A Combustion apparatus 审中-公开
标题翻译：燃烧装置
公开(公告)号：JP2010127553A
公开(公告)日：2010-06-10
申请号：JP2008303693
申请日：2008-11-28
申请人： Noritz Corp , 株式会社ノーリツ
发明人： KANDA NOBUYOSHI , AKIYAMA TAKASHI , WAKATA TAKESHI , WATANABE TOSHIO , WAKATAKE TAKASHI
IPC分类号： F23D14/78 , F23D14/02 , F23N1/02
摘要： PROBLEM TO BE SOLVED: To provide a combustion apparatus, inhibiting corrosion of an internal wall surface by inhibiting generation of an oxide-containing drain. SOLUTION: The combustion apparatus 51 has: a burner case 57; a blower 53; and a pressure regulator 56. The pressure regulator 56 is configured to discharge gas supplied at a primary pressure while adjusting it to a secondary pressure according to a signal pressure of the blower 53, and the signal pressure of the pressure regulator 56 is detected from the blower 53 or the downstream side of the blower 53. The burner case 57 has a case body part 83 and an outer wall part 81, a mixing part 58 is disposed within the case body part 83, and a cooling air passage 89 is disposed between the case body part 83 and the outer wall part 81. The air flow the blower 53 is divided and carried, therefore, to the mixing part 58 and the cooling air passage 89. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种燃烧装置，通过抑制含氧化物排出物的产生来抑制内壁表面的腐蚀。燃烧装置51具有：燃烧器壳体57; 鼓风机53; 和压力调节器56.压力调节器56被配置为根据鼓风机53的信号压力来将在一次压力下供给的气体排放到二次压力，并且从压力调节器56的信号压力检测压力调节器56的信号压力鼓风机53或鼓风机53的下游侧。燃烧器壳体57具有壳体部分83和外壁部分81，混合部分58设置在壳体部分83内，并且冷却空气通道89设置在壳体主体部分83和外壁部分81.鼓风机53的空气流被分配并运送到混合部分58和冷却空气通道89.版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2010085039A Combustor 审中-公开
标题翻译：燃烧室
公开(公告)号：JP2010085039A
公开(公告)日：2010-04-15
申请号：JP2008255817
申请日：2008-09-30
申请人： Noritz Corp , 株式会社ノーリツ
发明人： WAKATAKE TAKASHI
IPC分类号： F23D14/78 , F23D14/02 , F23M11/04 , F24H9/02
摘要： PROBLEM TO BE SOLVED: To provide a combustor properly preventing flowing of air for cooling a burner case to an interior and an exterior of the burner case from a flame confirmation hole by a simple means.
SOLUTION: The combustor includes an air passage 4 formed between a sidewall part 20 of the burner case 2 surrounding a burner and an auxiliary plate 3 provided facing the sidewall part 20 to supply the air for cooling the burner case, and the flame confirmation hole H1 composed by forming a pair of through-holes 24, 34 in the sidewall part 20 of the burner case 2 and the auxiliary plate 3. The pair of through-holes 24, 34 is a burring process hole wherein an opening rims are used as cylindrical flanges 24a, 34a, and by mutually fitting the cylindrical flanges 24a, 34a, outflow of air from the air passage 4 to the flame confirmation hole H1 is prevented.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过简单的手段，从燃烧器壳体的内部和外部通过简单的装置提供一种适当地防止燃烧器壳体的内部和外部的空气流动的燃烧器。解决方案：燃烧器包括形成在燃烧器壳体2的围绕燃烧器的侧壁部分20和面向侧壁部分20设置的辅助板3之间的空气通道4，以供应用于冷却燃烧器壳体的空气，并且火焰通过在燃烧器壳体2的侧壁部20和辅助板3上形成一对通孔24,34而构成的确认孔H1。一对贯通孔24,34是一个翻边处理孔，其中，开口边缘是用作圆柱形凸缘24a，34a，并且通过相互配合圆柱形凸缘24a，34a，防止空气从空气通道4流出到火焰确认孔H1。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2013044515A Heat pump water heater 有权
标题翻译：热泵水加热器
公开(公告)号：JP2013044515A
公开(公告)日：2013-03-04
申请号：JP2011185068
申请日：2011-08-26
申请人： Noritz Corp , 株式会社ノーリツ
发明人： TANAKA HIROBUMI , WAKATAKE TAKASHI
IPC分类号： F25B49/02 , F24F11/02
摘要： PROBLEM TO BE SOLVED: To provide a heat pump water heater that reliably detects refrigerant leakage from a condensation heat exchanger in an early stage when a flammable refrigerant is used.SOLUTION: A top part area in the entire horizontal length of a housing 5 is partitioned by a lateral partition plate 58 to form a partitioned heating chamber 63. A lower side of the lateral partition plate 58 is horizontally divided into a ventilation room 61 and a machine room 62 by a vertical partition plate 57. In the ventilation room 61, an evaporation heat exchanger 14 and a fan 14a are installed. In the machine room 62, a compressor 11 and an expansion valve 13 are installed. In the heating chamber 63, a condensation heat exchanger 12 is installed. At the right back end of the lateral partition plate 58, an opening 581 communicating with the machine room 62 and a cylindrical passage part 59 are provided, and a water circulation pipe 22 and a refrigerant circulation pipe 15 are arranged to lead to the machine room 62. A gas sensor 7 is disposed at the bottom part of the machine room 62 located below the opening 581.
摘要翻译：要解决的问题：提供一种热泵热水器，其在使用易燃制冷剂的早期阶段可靠地从冷凝热交换器检测制冷剂泄漏。解决方案：壳体5的整个水平长度的顶部区域被侧隔板58隔开以形成分隔的加热室63.侧隔板58的下侧被水平地分成通风室 61和机房62由竖直隔板57.在通风室61中安装有蒸发热交换器14和风扇14a。在机房62中安装有压缩机11和膨胀阀13。在加热室63中安装有冷凝热交换器12。在侧隔板58的右后端，设有与机房62连通的开口581和圆筒状的通路部59，并且设置有水循环管22和制冷剂循环管15，以通向机房气体传感器7设置在位于开口581下方的机器室62的底部。版权所有：（C）2013，JPO＆INPIT

10. 发明专利

JP2012137196A Heat pump type heat source machine 有权
标题翻译：热泵型热源机
公开(公告)号：JP2012137196A
公开(公告)日：2012-07-19
申请号：JP2010287635
申请日：2010-12-24
申请人： Noritz Corp , 株式会社ノーリツ
发明人： WAKATAKE TAKASHI
IPC分类号： F25B1/00 , F24H1/00 , F24H9/06 , F25B30/02
摘要： PROBLEM TO BE SOLVED: To provide a heat pump type heat source machine which prevents a refrigerant gas of a refrigerant retained in a condenser from flowing in an outer case even if the refrigerant leaks, and has the condenser which can be easily detached from the outer case for separation and disposal.SOLUTION: A heat pump type heat source machine 3 includes an air heat exchanger 18, an air blower 19, a compressor 20, a heat exchanger for hot water heating, and an outer case 25 housing them. The outer case 25 includes a bottom plate 41, side plates 36-38 forming four planes, and a top plate 40 where the bottom plate 41 has a box-shaped part 41a with a recessed part having an open lower end, and the heat exchanger for hot water heating and a warmth retaining material are disposed in the recessed part. When the heat exchanger for hot water heating is in an operation stop state, a refrigerant gas of a combustible hydrocarbon-based refrigerant retained in the heat exchanger for hot water heating flows out to below the bottom plate 41 (toward the surface of the ground) even if the refrigerant leaks.
摘要翻译：要解决的问题：提供一种热泵式热源机，其即使制冷剂泄漏，也可以防止保留在冷凝器中的制冷剂的制冷剂气体在外部壳体中流动，并且具有可以容易地分离的冷凝器从外壳分离处理。解决方案：热泵式热源机3包括空气热交换器18，鼓风机19，压缩机20，用于热水加热的热交换器和容纳它们的外壳25。外壳25包括底板41，形成四个平面的侧板36-38和底板40，其中底板41具有带有开口下端的凹部的盒形部分41a，并且热交换器用于热水加热和保温材料设置在凹部中。当热水加热用热交换器处于运转停止状态时，残留在热水加热用热交换器中的可燃性烃类制冷剂的制冷剂气体流出到底板41的下方（朝向地面）即使制冷剂泄漏。版权所有（C）2012，JPO＆INPIT

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