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11. 发明专利

JPS6096837A WICK TYPE KEROSENE COMBUSTION DEVICE 失效
公开(公告)号：JPS6096837A
公开(公告)日：1985-05-30
申请号：JP20512583
申请日：1983-11-01
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SHIGEOKA TAKEHIKO , YAMAZAKI TADASHI , NAKATANI KAZUTO
IPC分类号： F23Q25/00 , F24C5/04
摘要： PURPOSE:To provide a wick type kerosene combustion device which can put a flame out positively and is safe for extended periods, by providing a fuel return section having a self-cleaning ability inside a fire extinguishing chamber. CONSTITUTION:A cut-out groove 16 formed through a shaft 10 partially is arranged to create a marginal clearance without affecting the sliding movement of shaft 10 through a bore of fire extinguishing cylinder 15 penetrated by the shaft 10. A fuel accumulating in a fire extinguishing chamber 8 is returned back to a tank 3 via the clearance. The cut-out groove 16 is constantly self-cleaned in response to the up-and-down movement of wick 4, whereby eliminating the risk of cut-out groove 16 plugged up. Thus, the fuel is prevented from accumulating inside the fire extinguishing chamber 8, which ensures the use of combustion device for extended periods. It therefore becomes possible to provide a kerosene combustion device having an extinguishing means which is safe and reliable for extended periods.

12. 发明专利

JP2008002778A Integral type heat pump water heater 审中-公开
标题翻译：整体型热泵水加热器
公开(公告)号：JP2008002778A
公开(公告)日：2008-01-10
申请号：JP2006174833
申请日：2006-06-26
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： WATANABE SHINJI , NAKATANI KAZUTO
IPC分类号： F24H1/00 , F24H9/00 , F24H9/02 , F25B1/00
摘要： PROBLEM TO BE SOLVED: To provide an integral type heat pump water heater capable of miniaturizing and thinning a body while securing tank volume, and capable of carrying out installation performance improvement. SOLUTION: A casing 20a is provided for housing a heat pump circuit 20b and a tank/water circuit 20c. The heat pump circuit 20b is composed by annularly connecting a compressor 1, a water-coolant heat exchanger 2, a pressure reducing valve, an air-coolant heat exchanger 4, a blower 5, or the like, and filling a coolant. The tank/water circuit 20 is composed of water circuit composed by connecting a hot water storage tank 6, a mixing valve, or the like, and a piping connecting part 16 connecting a water supply piping, a hot water supply piping, or the like. The hot water storage tank 6 is composed of a square or a flat type tank, and storing performance can be improved as compared with a conventional cylindrical hot water storage tank. The body can be miniaturized and thinned while securing the tank volume, and furthermore, installation performance improvement can be carried out. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种整体式热泵热水器，其能够在确保容器容积的同时使身体小型化和变薄，并且能够实现安装性能的提高。解决方案：壳体20a设置用于容纳热泵回路20b和水箱/水回路20c。热泵回路20b通过将压缩机1，水冷却热交换器2，减压阀，空气冷却热交换器4，鼓风机5等环状地连接，并填充冷却剂而构成。水箱/水回路20由连接热水储存箱6，混合阀等构成的水回路和连接供水管，热水供给管等的配管连接部16构成。热水储存罐6由方形或平坦型罐构成，与现有的圆筒形热水储存罐相比，能够提高存储性能。在保持容器体积的同时，可以使身体小型化和薄化，此外，可以进行安装性能的提高。版权所有（C）2008，JPO＆INPIT

13. 发明专利

JP2007107750A Heat pump water heater 有权
标题翻译：热泵水加热器
公开(公告)号：JP2007107750A
公开(公告)日：2007-04-26
申请号：JP2005296307
申请日：2005-10-11
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： WATANABE SHINJI , NAKATANI KAZUTO
IPC分类号： F24H1/00
摘要： PROBLEM TO BE SOLVED: To reduce water-side pressure loss in low-temperature boiling-up while maintaining the efficiency in high-temperature boiling-up in a heat pump water heater. SOLUTION: This water heater comprises a refrigeration cycle consisting of a compressor 1, a water-refrigerant heat exchanger 2, a decompression means 3, and an air-refrigerant heat exchanger 4, a tank circuit including a hot water storage tank 6 storing hot water heated by the water-refrigerant heat exchanger 4, the refrigeration cycle and the tank circuit being provided within the same casing, and a bypass circuit branched from the middle of a water-side pipe of the heat exchanger 2 and connected with a water-side outlet pipe of the heat exchanger 2. According to such a structure, the water-side pressure loss in low-temperature boiling-up can be reduced while improving the efficiency in high-temperature boiling-up, and the water flow quantity in low-temperature boiling-up can be ensured. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了降低低温沸腾时的水侧压力损失，同时保持热泵热水器的高温沸腾的效率。解决方案：该热水器包括由压缩机1，水 - 制冷剂热交换器2，减压装置3和空气 - 制冷剂热交换器4组成的制冷循环，包括热水储存罐6 储存由水 - 制冷剂热交换器4加热的热水，制冷循环和油箱回路设置在同一壳体内，以及从热交换器2的水侧管的中部分支并与其连接的旁路回路根据这样的结构，能够降低高温沸腾时的水侧压力损失，同时提高高温沸腾的效率，水流量可以保证低温煮沸。版权所有（C）2007，JPO＆INPIT

14. 发明专利

JP2006292243A Heat pump water heater 有权
标题翻译：热泵水加热器
公开(公告)号：JP2006292243A
公开(公告)日：2006-10-26
申请号：JP2005112011
申请日：2005-04-08
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NAKATANI KAZUTO , FUKUNAGA TOSHIKATSU , WATANABE SHINJI
IPC分类号： F24H1/00 , F04D29/66 , F24F5/00 , F25B1/00
摘要： PROBLEM TO BE SOLVED: To provide a heat pump water heater capable of reducing noise and improving usability in an integrated heat pump water heater including a refrigerant cycle and a hot water supply cycle provided in one body unit. SOLUTION: This heat pump water heater comprises a compressor 5, an air-refrigerant heat exchanger 14, a water-refrigerant heat exchanger performing heat exchange with a radiator 6, a hot water storage tank 19 connected to the heat exchanger 18 and storing hot water heated by the heat exchanger 18; a base plate 4 for placing the compressor 5 and the hot water storage tank 19; an intermediate base plate arranged with a clearance from the base plate 4; and a substantially L-shaped intermediate base plate support plate 9 supporting the intermediate base plate 8. The heat exchanger 14 is placed on the intermediate base plate 8, the compressor 5 is arranged inside and in front of the support plate 9, and a sound-insulating material 13 is provided on the surface opposed to the compressor 5 of the support plate 8. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种能够降低噪音的热泵式热水器，提高一体式热泵热水器的可用性，该热泵热水器包括设置在一体机组中的制冷剂循环和热水供给循环。该热泵热水器包括压缩机5，空气制冷剂热交换器14，与散热器6进行热交换的水 - 制冷剂热交换器，连接到热交换器18的热水储存箱19和储存由热交换器18加热的热水; 用于放置压缩机5和热水储存箱19的基板4; 与基板4间隔设置的中间基板; 以及支撑中间基板8的大致L字形的中间基板支撑板9.热交换器14放置在中间基板8上，压缩机5布置在支撑板9的内部和前部，并且具有声音绝缘材料13设置在与支撑板8的压缩机5相对的表面上。版权所有（C）2007，JPO＆INPIT

15. 发明专利

JP2006234350A Heat pump water heater 审中-公开
标题翻译：热泵水加热器
公开(公告)号：JP2006234350A
公开(公告)日：2006-09-07
申请号：JP2005052828
申请日：2005-02-28
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NAKATANI KAZUTO , WATANABE SHINJI
IPC分类号： F24H1/00 , F25B1/00
摘要： PROBLEM TO BE SOLVED: To provide a heat pump water heater having greater heating capability and high usability, in spite of compact construction requiring a smaller installation area when installed in a narrow site. SOLUTION: The heat pump water heater comprises a refrigerant circuit 2 having a compressor 4, a radiator 5, a decompression means 6 and an evaporator 8 connected in sequence to form a closed circuit where refrigerant is circulated, a blowing means 9 for blowing air to the evaporator 8, a water-refrigerant heat exchanger 10 for heat exchange with the radiator 5, a hot water storage means 11 connected to the water-refrigerant heat exchanger 10 for storing hot water heated by the water-refrigerant heat exchanger 10, and a casing 1 as at least part of an equipment outer shell. The evaporator 8 is arranged approximately at the upper part of the casing 1. An air flow from the blowing means 9 is exhausted from the upper face side of the casing 1. The hot water storage means 11, the compressor 4 and the water-refrigerant heat exchanger 10 are arranged on the lower side of the evaporator 8. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供具有更大的加热能力和高可用性的热泵热水器，尽管紧凑的结构在安装在狭窄的位置时需要较小的安装面积。解决方案：热泵热水器包括具有压缩机4，散热器5，减压装置6和蒸发器8的制冷剂回路2，其依次连接以形成制冷剂循环的闭路，吹风装置9用于将空气吹送到蒸发器8，与散热器5进行热交换的水 - 制冷剂热交换器10，与用于储存由水 - 制冷剂热交换器10加热的热水的水 - 制冷剂热交换器10连接的热水存储装置11 ，以及作为设备外壳的至少一部分的壳体1。蒸发器8大致设置在壳体1的上部。来自吹出装置9的空气流从壳体1的上表面侧排出。热水存储装置11，压缩机4和水 - 制冷剂热交换器10布置在蒸发器8的下侧。版权所有（C）2006，JPO＆NCIPI

16. 发明专利

JP2006145085A Heat pump water heater 有权
标题翻译：热泵水加热器
公开(公告)号：JP2006145085A
公开(公告)日：2006-06-08
申请号：JP2004333013
申请日：2004-11-17
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： WATANABE SHINJI , NAKATANI KAZUTO
IPC分类号： F24H1/00 , F25B13/00
摘要： PROBLEM TO BE SOLVED: To provide a heat pump water heater capable of being miniaturized, having high usability and reducing costs while having sufficient heating capacity.
SOLUTION: This heat pump water heater comprises a refrigerant circulating circuit for circulating a refrigerant by a closed circuit constituted by successively connecting a compressor 2, a water-refrigerant heat exchanger 3, a pressure reducing means 4 and an air-refrigerant heat exchanger 5, an air blower means 7 for distributing the air to the air-refrigerant heat exchanger 5, a hot water storing means 9 connected with the water-refrigerant heat exchanger 3 for storing the warm water heated by the water-refrigerant heat exchanger 3, and a housing 1 for storing them. The air blower 7 is mounted near an upper portion of the air-refrigerant heat exchanger 5, and the airflow after passing through the air-refrigerant heat exchanger 5, is allowed to flow to an upper side toward the air blower 7, thus the heat pump water heater which is compact but has high heating capacity can be provided.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够小型化的热泵热水器，具有高可用性和降低成本，同时具有足够的加热能力。解决方案：该热泵热水器包括：制冷剂循环回路，用于使制冷剂循环通过闭合回路，该闭合回路由连续地连接压缩机2，水 - 制冷剂热交换器3，减压装置4和空气 - 制冷剂热交换器5，用于将空气分配到空气 - 制冷剂热交换器5的送风装置7，与用于储存由水 - 制冷剂热交换器3加热的温水的水 - 制冷剂热交换器3连接的热水存储装置9 ，以及用于存储它们的壳体1。鼓风机7安装在空气制冷剂热交换器5的上部附近，通过空气 - 制冷剂热交换器5的气流被允许向鼓风机7的上侧流动，因此热量可以提供紧凑但具有高加热能力的泵热水器。版权所有（C）2006，JPO＆NCIPI

17. 发明专利

JP2006010234A Heat pump water heater 有权
标题翻译：热泵水加热器
公开(公告)号：JP2006010234A
公开(公告)日：2006-01-12
申请号：JP2004189178
申请日：2004-06-28
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： FUKUNAGA TOSHIKATSU , NAKATANI KAZUTO
IPC分类号： F24H1/00 , F25B1/00
CPC分类号： F25B2309/061 , F25B2339/047
摘要： PROBLEM TO BE SOLVED: To provide a heat pump water heater having large capacity, reducing the size, reducing cost, and superior in serviceability. SOLUTION: This heat pump water heater is integrally constituted of a refrigerant cycle for connecting a compressor 2, a radiator 3, a radiator 4, a pressure reducing means 5 and an evaporator 6, an air blowing fan 8 for sending air to the evaporator 6, a hot water supply water-refrigerant heat exchanger 9 for changing water into hot water integrally with the radiator 3, a hot water supply circulating water pump 15 for sending water to the hot water supply water-refrigerant heat exchanger 9, a bath heat reserving reheating water-refrigerant heat exchanger 17 for further raising the temperature of hot water of a bath integrally with the radiator 4, a bath circulating water pump 18 for circulating the hot water of the bath, and a hot water storage tank 10 for storing the hot water. A refrigerant circulating circuit, the air blowing fan 8 and the water-refrigerant heat exchanger 9 are arranged in one chassis 41 of a body unit of the heat pump water heater. A water inlet pipe, a hot water supply circuit, the hot water storage tank 10 and a hot water supply pipe are arranged in the other chassis 42 of the body unit. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有大容量的热泵热水器，减小尺寸，降低成本，并且具有优异的使用性。解决方案：该热泵热水器由用于连接压缩机2，散热器3，散热器4，减压装置5和蒸发器6的制冷剂循环构成，用于将空气送至蒸发器6，与散热器3一体地将水变成热水的热水供给水 - 制冷剂热交换器9，向热水供给水 - 制冷剂热交换器9输送水的热水供给循环水泵15 用于进一步提高与散热器4一体的浴的热水温度的浴储热再生水 - 制冷剂热交换器17，用于使浴的热水循环的浴循环水泵18，以及用于储存热水。制冷剂循环回路，送风风扇8和水 - 制冷剂热交换器9布置在热泵热水器的主体单元的一个底盘41中。进水管，热水供给回路，热水储存箱10和热水供给管配置在主体单元的另一个底盘42中。版权所有（C）2006，JPO＆NCIPI

18. 发明专利

JP2005265213A Heat pump type hot-water supply device 审中-公开
标题翻译：热泵型热水设备
公开(公告)号：JP2005265213A
公开(公告)日：2005-09-29
申请号：JP2004074267
申请日：2004-03-16
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： WATANABE SHINJI , NAKATANI KAZUTO
IPC分类号： F24H1/00 , F24H1/18 , F25B1/00
摘要： PROBLEM TO BE SOLVED: To provide an integral heat pump type hot-water supply device capable of improving conveyance property and installation property while maintaining construction property of pipe connection. SOLUTION: This heat pump type hot-water supply device has refrigerating cycle constituted by filling refrigerant into a refrigerant circuit connecting a compressor, a water-refrigerant heat exchanger, a pressure reducing valve, and an air-refrigerant heat exchanger like a ring and is provided with a tank/water circuit constituted by connecting a first hot-water storage tank with a second hot-water storage tank. This heat pump type hot-water supply device is composed of two units including the first unit in which refrigerating cycle and the first hot-water storage tank are arranged and the second unit in which the second hot-water storage tank is arranged. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种整体式的热泵式热水供给装置，能够在保持管连接的结构性的同时提高输送性和安装性。解决方案：该热泵式热水供给装置具有通过将制冷剂填充到连接压缩机，水 - 制冷剂热交换器，减压阀和空气 - 制冷剂热交换器的制冷剂回路构成的制冷循环，并且设置有通过将第一热水储存罐与第二热水储存罐连接而构成的罐/水回路。该热泵式热水供给装置由具有设置有制冷循环和第一热水储存容器的第一单元和布置有第二热水储存箱的第二单元的两个单元构成。版权所有（C）2005，JPO＆NCIPI

19. 发明专利

JP2005172384A Heat pump type water heater 审中-公开
标题翻译：热泵型热水器
公开(公告)号：JP2005172384A
公开(公告)日：2005-06-30
申请号：JP2003415673
申请日：2003-12-12
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： WATANABE SHINJI , NAKATANI KAZUTO
IPC分类号： F24H1/00 , F24H1/18 , F24H9/06 , F25B1/00
摘要： PROBLEM TO BE SOLVED: To improve the capability, the accommodating performance and the maintenance performance of a heat pump type water heater. SOLUTION: This heat pump type water heater has a second board 24 having an area smaller than a first board 13, on the first board 13 on which a compressor 1, a water-refrigerant heat exchanger 2 and a hot water storage tank 6 are mounted, the water-refrigerant heat exchanger 2 is mounted on the first board and under the second board 24, further an air-refrigerant heat exchanger 4 and a circulation pump 10 for reheating a bath are mounted on the second board, the second board 24 is mounted at a position lower than a height of the compressor 1, a case 15 is mounted on the second board 24 to accommodate the compressor 1, a mounting plate 16b for a blower 5 is mounted on the case 15 to mount the blower 5, and further an electric component 19 is mounted the mounting plate 16 of the blower 5 in a state of preventing the interference with the air-refrigerant heat exchanger 4. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提高热泵式热水器的性能，收纳性能和维护性能。解决方案：该热泵式热水器在第一板13上具有面积小于第一板13的第二板24，压缩机1，水 - 制冷剂热交换器2和热水储存罐如图6所示，水制冷剂热交换器2安装在第一基板上，在第二基板24的下方，另外在第二基板上安装有用于再加热槽的空气 - 制冷剂热交换器4和循环泵10，板24安装在低于压缩机1的高度的位置，壳体15安装在第二板24上以容纳压缩机1，用于鼓风机5的安装板16b安装在壳体15上以安装鼓风机另外，在防止与空气 - 制冷剂热交换器4的干涉的状态下，电动部件19安装在鼓风机5的安装板16上。（C）2005，JPO＆NCIPI

20. 发明专利

JP2005172259A Heat pump type hot water supply machine 有权
标题翻译：热泵型热水机
公开(公告)号：JP2005172259A
公开(公告)日：2005-06-30
申请号：JP2003408623
申请日：2003-12-08
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： NAKATANI KAZUTO , WATANABE SHINJI , NAKATANI KAZUO
IPC分类号： F24H1/00 , F25B1/00 , F25B30/02
CPC分类号： F25D2400/32
摘要： PROBLEM TO BE SOLVED: To provide a heat pump type hot water supply machine, having excellent execution property of work and good hot water supply efficiency. SOLUTION: This heat pump type hot water supply machine includes: a first refrigerant circulating circuit 26 in which a first compressor 22, a first radiator 23 and a first evaporator 25 are sequentially connected; a water supply pipe 29 for supplying city water to the radiator 23; a hot water supply pipe 47 for passing water from the first radiator 23 to the water supply terminal; and a first body unit 21 incorporating a hot water storage tank 28 storing city water heated by heat exchange in the first radiator 23. The first body unit 21 is provided with water supply/hot water supply connecting parts 51, 53 communicating a second radiator 33 of a second body unit 31 independent of the first body unit and including a second refrigerant circulating circuit 36 with the water supply pipe 29 and the hot water supply pipe 47, respectively. Thus, the respective units are reduced in size, the transportability is improved, and the respective units are operated according to hot water supply load to improve the instantaneous ability of instantaneous water boiling function. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有优异的工作执行性和良好的热水供应效率的热泵式热水供给机。该热泵式热水供给机包括：第一制冷剂循环回路26，其中第一压缩机22，第一散热器23和第一蒸发器25依次连接; 用于向散热器23供水的供水管29; 用于将水从第一散热器23送到供水端的热水供给管47; 以及第一主体部21，其内装有在第一散热器23中储存通过热交换而加热的自来水的热水储存箱28.第一主体部21设置有与第二散热器33连通的供水/热水供给连接部51,53 独立于第一主体单元的第二主体单元31包括分别具有供水管29和热水供应管47的第二制冷剂循环回路36。因此，各单元的尺寸减小，输送性提高，各单元根据热水供给负荷进行操作，以提高瞬时水沸腾功能的瞬时能力。版权所有（C）2005，JPO＆NCIPI

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