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    • 2. 发明专利
    • Heating device
    • 加热装置
    • JP2013235760A
    • 2013-11-21
    • JP2012108325
    • 2012-05-10
    • Sanden Corpサンデン株式会社
    • MAEMURA YOSHINOBU
    • H05B3/00
    • F24H9/2028F24H1/103F24H2250/02H05B1/0202H05B1/0236
    • PROBLEM TO BE SOLVED: To provide a reliable heating device that detects no-water burning precisely and reliably while detecting the temperature of a heating medium, shuts off power responsively, and prevents smoking and ignition reliably.SOLUTION: A heating device includes: a heater (2) having a heat-generating section (6) that is supplied with power to generate heat; a casing (4) that houses the heat-generating section (6) and defines a heating medium passage (18) with the heat-generating section (6); temperature detection means (26) that detects the temperature of a heating medium in the passage (18); and power shut-off means that shuts off power to the heater (2) depending on the temperature of the heating medium as detected by the temperature detection means (26). The temperature detection means (26) is pressed in contact with the heat-generating section (6).
    • 要解决的问题:提供一种可靠的加热装置,其在检测加热介质的温度的同时精确可靠地检测无水燃烧,响应地切断电力,并且可靠地防止吸烟和点火。解决方案:加热装置包括:加热器 (2)具有供给发热功率的发热部(6); 壳体(4),其容纳所述发热部分(6)并且与所述发热部分(6)限定加热介质通道(18); 温度检测装置(26),其检测通道(18)中的加热介质的温度; 并且根据由温度检测装置(26)检测到的加热介质的温度,关闭加热器(2)的电源。 温度检测装置(26)与发热部(6)接触地按压。
    • 4. 发明专利
    • Heat exchanger and hygienic cleaning toilet seat provided therewith
    • 热交换器和卫生洁具卫生间座椅提供
    • JP2013217540A
    • 2013-10-24
    • JP2012087089
    • 2012-04-06
    • Panasonic Corpパナソニック株式会社
    • KUNIKI YASUHIROKOGA RYOICHI
    • F24H1/10E03D9/08H05B3/20
    • F24H1/103F24H9/0015F24H9/14H05B3/265H05B2203/013H05B2203/021
    • PROBLEM TO BE SOLVED: To provide a heat exchanger with stable heat exchange performance and excellent scale resistance.SOLUTION: In a heat exchanger 10, a heat exchange conduit 25, for heat-exchanging water flowing from a water inlet port 23a by using a surface of a heater 20 incorporating a heating resistor as a heat transfer surface and directing the water to flow to a water outlet port 23b, is composed of a flow passage forming member in which an edge 45 of a partition rib 31 having spring properties and formed by bending a metal plate tightly contacting an inner wall surface of a casing 23 at a plurality of places contacts a surface of a heater 20 incorporating the heating resistor. This can prevent leakage from the edge of the partition rib which might block forcible convection heat exchange, does not generate local boiling on a surface of the heater, and can lower temperature of the heater surface, to provide a heat exchanger with stable heat exchange performance and excellent scale resistance and a hygienic cleaning device with long lifetime.
    • 要解决的问题:提供具有稳定的热交换性能和优异的耐垢性的热交换器。解决方案:在热交换器10中,热交换管道25用于通过使用表面 包括加热电阻器作为传热表面并引导水流到出水口23b的加热器20由流路形成构件构成,其中具有弹簧特性的分隔肋31的边缘45由 在多个位置处弯曲与壳体23的内壁表面紧密接触的金属板与包含加热电阻器的加热器20的表面接触。 这可以防止分隔肋的边缘泄漏,这可能阻止强制对流热交换,在加热器的表面上不产生局部沸腾,并且可以降低加热器表面的温度,从而提供具有稳定的热交换性能的热交换器 并具有优异的防垢性和长寿命的卫生清洁装置。
    • 10. 发明专利
    • Heating device
    • 加热装置
    • JP2014019286A
    • 2014-02-03
    • JP2012159450
    • 2012-07-18
    • Sanden Corpサンデン株式会社
    • SAKAI HIRONORIYOKOYAMA HIROYUKITAGAMI SHINJI
    • B60H1/22B60H1/04
    • F24H1/103B60H1/2221B60H2001/2271F24H1/009F24H1/102F24H9/0015F24H9/1818F24H2250/02H05B3/04H05B3/24H05B2203/022
    • PROBLEM TO BE SOLVED: To provide a heating device that can effectively make heat exchange between a heat generator and a heat medium and also prevent increase of air accumulation or pressure drop without increasing the number of components.SOLUTION: A heating device 1 comprises a housing 2 having a flow path 3 composed for flowing a heat medium therein, and a heater 4 with electrically-heated lines that is installed in the flow path in the housing and heats the heat medium. The housing comprises a first housing part 6 and a second housing part 7, each having an opening on at least one side, that are connected with the openings corresponding to each other, and a plate-like gasket 8 that is laid between a portion at which the first housing part corresponds to the second housing part and seals the space between the two housing parts, where the gasket controls flow of the heat medium in the flow path.
    • 要解决的问题:提供一种加热装置,其能够有效地进行发热体和热介质之间的热交换,并且还防止空气积聚或压降的增加,而不增加部件数量。解决方案:加热装置1包括壳体 2,具有用于使热介质流动的流路3和具有电加热线的加热器4,该加热器4安装在壳体中的流路中并加热热介质。 壳体包括第一壳体部分6和第二壳体部分7,每个第一壳体部分6和第二壳体部分7在至少一个侧面上具有与彼此对应的开口连接的开口;以及板状垫片8, 第一壳体部分对应于第二壳体部分并且密封两个壳体部分之间的空间,其中垫圈控制流动路径中的热介质的流动。