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1. 发明专利

JP2004044878A Forced circulation type bath hot water supply machine 审中-公开
标题翻译：强制循环型蒸汽水热水机
公开(公告)号：JP2004044878A
公开(公告)日：2004-02-12
申请号：JP2002201436
申请日：2002-07-10
申请人： Hitachi Housetec Co Ltd , 株式会社日立ハウステック
发明人： NAGAYAMA SHIGEMITSU , OTSUKA MINEO , WATANABE SHIGEO
IPC分类号： F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a forced circulation type bath hot water supply machine shortening automatic hot water pouring time to a bathtub.
SOLUTION: This forced circulation type bath hot water supply machine 1 is provided with a hot water combustion part 2a having a hot water heat exchanger 3a capable of supplying hot water to the bathtub 9 and a reheating combustion part 2b having a reheating heat exchanger 3b connected to the bathtub 9 via a circulation water passage 8. The machine 1 is provided with a bathtub hot water pouring operation mode for pouring hot water from the circulation water passage 8 to the bathtub 9 after simultaneously operating the hot water combustion part 2a and the reheating combustion part 2b and heating hot water by both of the hot water heat exchanger 3a and the reheating heat exchanger 3b when supplying hot water to the bathtub 9.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供强制循环式浴热水供应机器，将自动热水浇注时间缩短到浴缸。解决方案：该强制循环式热水供给机1设置有具有能够向浴缸9供给热水的热水热交换器3a的热水燃烧部2a和具有再加热热的再热燃烧部2b 交换器3b经由循环水通道8连接到浴缸9.机器1设置有浴缸热水注入操作模式，用于在热水燃烧部分2a同时操作之后将热水从循环水通道8倾倒到浴缸9 和再加热燃烧部分2b，并且当向浴缸9供应热水时，通过热水热交换器3a和再热换热器3b加热热水。版权所有（C）2004，JPO

2. 发明专利

JP2009121736A Installation structure of combustion apparatus 有权
标题翻译：燃烧装置的安装结构
公开(公告)号：JP2009121736A
公开(公告)日：2009-06-04
申请号：JP2007295393
申请日：2007-11-14
申请人： Hitachi Housetec Co Ltd , 株式会社日立ハウステック
发明人： YANAJIMA SHIGENORI , MORI TETSUTARO , ANZAI AKIHIDE , OTSUKA MINEO
IPC分类号： F24H9/16 , F23L17/14 , F24H1/12 , F24H9/00
摘要： PROBLEM TO BE SOLVED: To provide an installation structure of a combustion apparatus, restraining an obstacle to the operation of the combustion apparatus due to abnormal water level of drain water without hindering a flow of drain water even if hot water is discharged to the floor surface of a bathroom, and the water level of the floor surface of the bathroom is raised to block up a discharge opening of a neutralization vessel. SOLUTION: This installation structure of the combustion apparatus includes the combustion apparatus having a combustion apparatus body, the neutralization vessel and a drain pipe connecting both of them to each other, a bathtub, the bathroom floor surface, and a bathroom wall, wherein the neutralization vessel is installed on the bathroom floor surface outside the combustion apparatus body, and the neutralized drain water is discharged from the neutralization vessel to the bathroom floor surface. The neutralization vessel is provided with a discharge opening for discharging drain water to the bathroom floor surface and a preliminary discharge opening provided at a position higher than the discharge opening, whereby when the discharge opening is blocked up by the hot water discharged from the bathroom floor surface, the drain water is discharged from the preliminary discharge opening. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供燃烧装置的安装结构，即使排出热水也不妨碍排水的流动，由于排水的异常水位而限制了燃烧装置的操作的障碍，浴室的地板表面和浴室的地板表面的水位升高以阻挡中和容器的排放口。解决方案：燃烧装置的这种安装结构包括具有燃烧装置本体，中和容器和将它们彼此连接的排水管，燃料浴室，浴室地板表面和浴室壁的燃烧装置，其中，所述中和容器安装在所述燃烧装置本体外部的所述浴室地板表面上，并且所述中和的排水从所述中和容器排出到所述浴室地板表面。中和容器设置有用于将排水排放到浴室地板表面的排出口和设置在高于排出口的位置处的预排出口，由此当排出口被从浴室地板排出的热水堵住时排水从排气口排出。版权所有（C）2009，JPO＆INPIT

3. 发明专利

JP2009085477A Combustion device 有权
标题翻译：燃烧装置
公开(公告)号：JP2009085477A
公开(公告)日：2009-04-23
申请号：JP2007254063
申请日：2007-09-28
申请人： Hitachi Housetec Co Ltd , 株式会社日立ハウステック
发明人： MORI TETSUTARO , OTSUKA MINEO , YANAJIMA SHIGENORI , ANZAI AKIHIDE , NAKAMURA KENJI
IPC分类号： F23N5/24 , F24H1/00 , F24H1/14 , F24H9/20
摘要： PROBLEM TO BE SOLVED: To provide a wall penetration kiln improved in detection accuracy to incomplete combustion by directly detecting CO as a CO sensor can be disposed even on the wall penetration kiln largely restrained in installation mode and space, and to provide the wall penetration kiln improved in accuracy of detection of CO from both of exhaust gases of hot water supply and reheating.
SOLUTION: In this wall penetration installation type combustion device which has a combustion device main body comprising a combustion portion, an air intake opening for supplying the air to the combustion portion, a heat exchanger for collecting combustion heat of the combustion portion, an exhaust flow channel for guiding an exhaust gas from the heat exchanger to an exhaust opening, and a connecting portion with pipes, and in which the combustion device main body is installed on a through hole formed on a bathroom wall to be communicated from a bathroom to the outside of a house, the intake opening and the exhaust opening are disposed outdoors, and the connecting portion of the combustion device main body and the pipes is disposed in the bathroom, the CO sensor is disposed downwards in the exhaust flow channel with respect to the heat exchanger.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供通过直接检测作为CO传感器的CO的不完全燃烧的检测精度提高的壁式渗透式窑，即使在大大限制在安装模式和空间中的壁穿透窑上也可以设置，并且提供墙壁穿透窑提高了热水供应废气和再加热废气中CO的检测精度。解决方案：在具有包括燃烧部分的燃烧装置主体的这种墙壁穿透安装型燃烧装置中，用于向燃烧部分供应空气的进气口，用于收集燃烧部分的燃烧热的热交换器，用于将排气从热交换器引导到排气口的排气通道，以及与管道连接部分，其中燃烧装置主体安装在形成于浴室壁上的通孔上，以从浴室连通在房屋的外部，进气口和排气口设置在室外，燃烧装置主体和管道的连接部分设置在浴室中，CO传感器相对于排气通道向下设置到热交换器。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2004251542A Exhaust apparatus for heating and drying of bathroom 审中-公开
公开(公告)号：JP2004251542A
公开(公告)日：2004-09-09
申请号：JP2003042636
申请日：2003-02-20
申请人： Hitachi Housetec Co Ltd , 株式会社日立ハウステック
发明人： SHINOZAKI HIROSHI , OTSUKA MINEO
IPC分类号： F24F7/06 , F24D5/02 , F24D15/00 , F24F7/10
摘要： PROBLEM TO BE SOLVED: To provide an exhaust apparatus for heating and drying of a bathroom, which is applicable to houses having no ventilation fan or having restrictions in formation of a through hole in an outer wall of a bathroom, without providing, in the outer wall of the bathroom, a new through hole for discharging the air in the bathroom to the outside. SOLUTION: A duct part 23 in communication with an interior duct part 22 provided in a bathroom 2 is arranged in a through hole 5 in a bathroom outer wall 4 used in installation of a burning machine 1 or a supply and discharge pipe thereof, and a tip end of the duct part 23 is exposed to the outside 3. Through the duct part 23 arranged in the through hole 5, the air in the bathroom 2 is exhausted to the outside 3. COPYRIGHT: (C)2004,JPO&NCIPI

5. 发明专利

JP2009115427A Combustion equipment 审中-公开
标题翻译：燃烧设备
公开(公告)号：JP2009115427A
公开(公告)日：2009-05-28
申请号：JP2007291958
申请日：2007-11-09
申请人： Hitachi Housetec Co Ltd , 株式会社日立ハウステック
发明人： YANAJIMA SHIGENORI , MORI TETSUTARO , ANZAI AKIHIDE , OTSUKA MINEO
IPC分类号： F24H9/00 , C02F1/66 , F23L17/14 , F24H1/14
摘要： PROBLEM TO BE SOLVED: To provide combustion equipment eliminating a need to provide a trap in an interior of a neutralization container, and facilitating maintenance work and input of a neutralizer even when there is only one input opening for the neutralizer. SOLUTION: The combustion equipment has a drain piping conducting drain water caused during latent heat recovery to the neutralization container, and the neutralization container neutralizing an discharging the drain water. The trap trapping exhaust gas is provided in a middle part of the drain piping. The neutralization container has an inlet of the drain water provided in its one side face, the neutralizer neutralizing the conducted drain water, an outlet provided in another side face and discharging the drain water after neutralization, and a partition wall vertically provided between the inlet and the outlet in a width direction of the neutralization container. The partition wall is provided from a top part of the neutralization container to right before a bottom, and the input opening for the neutralizer is provided in one part of the top part so as go over the partition wall. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供燃烧设备，消除了在中和容器的内部提供陷阱的需要，并且即使当仅有一个用于中和器的输入开口时，也便于维护工作和中和器的输入。
解决方案：燃烧设备具有排水管道，导致在对中和容器进行潜热回收期间引起的排水，并且中和容器中和排放排水。在排水管道的中间部分设置有捕集尾气的捕集阱。所述中和容器具有设置在其一侧面的排水的入口，所述中和器中和所述导流排水，在另一侧面上设置的出口，并且在中和后排出排水;以及垂直设置在所述入口与出口在中和容器的宽度方向上。分隔壁从中和容器的顶部设置到底部之前，并且用于中和器的输入开口设置在顶部的一部分中，以越过分隔壁。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2007085584A Burning appliance easy in filling neutralizing agent 有权
标题翻译：刺激器具易于填充中和剂
公开(公告)号：JP2007085584A
公开(公告)日：2007-04-05
申请号：JP2005271912
申请日：2005-09-20
申请人： Hitachi Housetec Co Ltd , 株式会社日立ハウステック
发明人： NAKAMURA KENJI , OTSUKA MINEO , YANAJIMA SHIGENORI , MORI TETSUTARO , SHINOZAKI HIROSHI
IPC分类号： F23L17/14 , F24H1/00 , F24H9/00
摘要： PROBLEM TO BE SOLVED: To provide a burning appliance capable of reducing filling work when calcium carbonate is deteriorated with age, comprising a neutralizing bottle without increasing a volume of wall penetration furnace main body and surely disposing of drain water to solve problems. SOLUTION: This burning appliance comprises the wall penetration boiler, a drain piping connecting the wall penetration boiler and the neutralizing bottle, the neutralizing bottle connected with the wall penetration boiler by the drain piping, and drain water discharge piping connected with the neutralizing bottle and opened toward a bathroom floor surface at its tip, and the drain water from the wall penetration type boiler is discharged to a space surrounded by the bathroom floor surface, a bathtub and a bathroom wall. Further in this burning appliance, the drain water is passed through the neutralizing agent, and the bottle filled with the neutralizing agent is placed on the bathroom wall adjacent to the bathtub. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在碳酸钙随着年龄劣化时能够减少填充作业的燃烧器具，其包括中和瓶而不增加壁渗透炉主体的体积，并且可靠地处理排水以解决问题。
解决方案：该燃烧器具包括壁式渗透锅炉，连接壁式渗透锅炉和中和瓶的排水管道，与排水管道与壁式渗透锅炉连接的中和瓶，以及与中和装置连接的排水管道瓶子，并朝向顶部的浴室地板表面开口，并且来自墙壁穿透型锅炉的排水被排放到由浴室地板表面，浴缸和浴室壁围绕的空间中。此外，在该燃烧器具中，通过中和剂排出的水，将填充有中和剂的瓶子放置在与浴缸相邻的浴室壁上。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2004286330A Forcibly circulating bath water heater 审中-公开
标题翻译：强制循环浴水加热器
公开(公告)号：JP2004286330A
公开(公告)日：2004-10-14
申请号：JP2003080079
申请日：2003-03-24
申请人： Hitachi Housetec Co Ltd , 株式会社日立ハウステック
发明人： NAGAYAMA SHIGEMITSU , OTSUKA MINEO
IPC分类号： F24H1/00
摘要： PROBLEM TO BE SOLVED: To provide a forcibly circulating bath water heater for shortening automatic hot water filling time to a bathtub by supplying hot water to a hot water supply faucet and a shower plug by maximum capability of the bath water heater. SOLUTION: This forcibly circulating bath water heater 1 can supply hot and cold water from a hot water supply combustion part 2a to a circulating water passage 8 via an opening-closing valve 17 arranged in a connecting part of a hot water supply pipe 7 and the circulating water passage 8 of a hot water supply heat exchanger 3a, and has a directional control valve 26 for selecting bathtub 9 side and hot water supply pipe 7 side passages in the circulating water passage, and has respectively a temperature detector 18 in a water supply pipe 6 and a hot water filling pipe to the hot water supply heat exchanger and the circulating water passage of a reheating heat exchanger 3b. A control part 13 has a maximum capability hot water supply operation mode capable of filling the hot water in the faucet or the bathtub from a hot water supply pipe after heating the hot water by both of the hot water supply heat exchanger 3a and the reheating heat exchanger 3b by simultaneously operating the hot water supply combustion part and a reheating combustion part when requiring hot water supply exceeding hot water supply capability of the hot water supply combustion part by controlling combustion quantity of the hot water supply combustion part or the reheating combustion part on the basis of a temperature detecting result. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种强制循环浴热水器，通过浴热水器的最大能力，通过向热水供水龙头和淋浴插头提供热水，将自动热水灌装时间缩短到浴缸。解决方案：该强制循环浴热水器1可以通过设置在热水供给管的连接部分中的开闭阀17将热水从热水供给燃烧部2a供给到循环水通道8 7和热水供给用热交换器3a的循环水通路8，在循环水路中具有用于选择浴缸9侧和热水供给管7侧通路的方向控制阀26，分别具有温度检测器18 一个供水管6和一个热水灌装管到热水供应热交换器和再加热换热器3b的循环水通道。控制部13具有最大能力的热水供给操作模式，其能够通过热水供应热交换器3a和再热热加热热水来从热水供给管填充水龙头或浴缸中的热水交换器3b通过同时操作热水供给燃烧部分和再热燃烧部分，当通过控制热水供应燃烧部分或再热燃烧部分的燃烧量来控制热水供应超过热水供应燃烧部分的热水供应能力时温度检测结果的基础。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2003343927A Bath room piping device 审中-公开
标题翻译：浴室管道装置
公开(公告)号：JP2003343927A
公开(公告)日：2003-12-03
申请号：JP2002150943
申请日：2002-05-24
申请人： Hitachi Housetec Co Ltd , 株式会社日立ハウステック
发明人： WATANABE SHIGEO , OTSUKA MINEO , NAGAYAMA SHIGEMITSU , ICHINEI SATOSHI
IPC分类号： F24H9/16
摘要： PROBLEM TO BE SOLVED: To provide a bath room piping device which can discharge the water inside of a wall-through installation type water heater or a bath boiler with a water heater and the water inside of piping connected to them from a washing place and which can install the wall-through installation type water heater or the bath boiler with a water heater in a cold district.
SOLUTION: Draining plugs 24 and 44 for draining water from a hot-water piping 42 and a water piping 22 are provided in a part lower than piping connection parts 21 and 41 of the hot-water piping 42 for connecting the wall-through installation type water heater or the bath boiler 1 with a water heater, which has an intake and a discharge ports outside and of which piping connection parts 21 and 41 are provided in a through hole 3 of the outer wall 11 of a bath room 2, and a mixture water plug 6 provided in the bath room 2 and a water piping 22 divided from a water supply piping to the water heater or the bath boiler 1 with a water heater.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种洗浴室管道装置，其能够将热水器的壁式安装式热水器或浴缸锅炉内的水排出，并且从洗涤器连接到管道的管道内的水可以在寒冷的地方安装带有热水器的壁挂式安装式热水器或浴缸锅炉。解决方案：在热水管道42的管道连接部分21和41的下方设置用于从热水管道42和水管道22排出水的排水塞24和44，通过安装式热水器或具有热水器的浴锅炉1，其具有外部的入口和排出口，并且管道连接部21和41设置在浴室2的外壁11的通孔3中以及设置在洗手间2中的混合水塞6和从供水管路分配给热水器或带有热水器的电热锅炉1的水管22。版权所有（C）2004，JPO

9. 发明专利

JP2007278692A Installation structure of combustion apparatus 有权
标题翻译：燃烧装置的安装结构
公开(公告)号：JP2007278692A
公开(公告)日：2007-10-25
申请号：JP2007132816
申请日：2007-05-18
申请人： Hitachi Housetec Co Ltd , 株式会社日立ハウステック
发明人： NAKAMURA KENJI , OTSUKA MINEO , YANAJIMA SHIGENORI , MORI TETSUTARO , SHINOZAKI HIROSHI
IPC分类号： F24H9/16 , A47K4/00 , F24H1/12 , F24H9/00
摘要： PROBLEM TO BE SOLVED: To provide a combustion apparatus capable of surely processing drain water by alleviating filling work in aged deterioration of calcium carbonate and by having a neutralization vessel without increasing the volume of a wall penetration iron pot body. SOLUTION: This combustion apparatus includes: a combustion apparatus body installed on a bathroom wall; a secondary heat exchanger arranged in the combustion apparatus body for recovering latent heat; and the neutralization vessel arranged outside the combustion apparatus body for neutralizing and discharging drain water produced in the secondary heat exchanger. In the combustion apparatus, the neutralization vessel is installed in a space among a bathroom wall perpendicular to the bathroom wall with the combustion apparatus body installed thereon, a bathroom floor surface, and a bathtub. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决问题的方案：提供一种能够通过减轻碳酸钙的老化劣化的填充作业和通过具有中和容器而不增加壁式穿透铁罐体的体积来确保处理排水的燃烧装置。解决方案：该燃烧装置包括：安装在浴室壁上的燃烧装置主体; 布置在燃烧装置主体中用于回收潜热的二次热交换器; 并且中和容器布置在燃烧装置主体的外部，用于中和排出在二次热交换器中产生的排水。在燃烧装置中，中和容器安装在与浴室壁垂直的浴室壁之间的空间中，其上安装有燃烧装置主体，浴室地板表面和浴缸。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2003222410A COMBUSTION EQUIPMENT DEVICE OF WALL PASSING THROUGH TYPE 审中-公开
公开(公告)号：JP2003222410A
公开(公告)日：2003-08-08
申请号：JP2002020284
申请日：2002-01-29
申请人： HITACHI HOUSETEC CO LTD
发明人： ANZAI AKIHIDE , NAKAMURA KENJI , YANAJIMA SHIGENORI , OTSUKA MINEO
IPC分类号： F24H9/06
摘要： PROBLEM TO BE SOLVED: To provide a combustion equipment device of wall passing through type, capable of realizing compact combustion equipment of wall passing through type, by reducing dimension in the direction of length and reducing restriction on an installation place. SOLUTION: A circulation pump 25 is provided in a passage of either of an additional heating return pipe 31 and an additional heating going pipe 32 connected through a circulation device 30 provided in a bathtub 9 or the circulation device 30 in end connections 18, 19 of the combustion equipment 1 of wall passing through type installed in a through hole provided on a wall between indoor and outdoor parts so that hot water circulates in the bathtub 9 and the combustion equipment 1 of wall passing through type by the circulation pump 25. COPYRIGHT: (C)2003,JPO

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