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383 条记录 (耗时 0.022 秒)

    HOT WATER APPLIANCE AND HOT WATER SYSTEM USING THE SAME
    22.
    发明公开
    HOT WATER APPLIANCE AND HOT WATER SYSTEM USING THE SAME 审中-公开

    公开(公告)号：EP3418649A1

    公开(公告)日：2018-12-26

    申请号：EP18178917.3

    申请日：2018-06-21

    申请人： Vaillant GmbH ,  Vaillant (Wuxi) Heating Equipment Co., Ltd.

    发明人： Chen, Lili ,  Wang, Bo ,  Cheng, Wenjie ,  Wang, He Ting

    IPC分类号： F24H1/12 ,  F24H9/02 ,  F24H9/12 ,  F24H9/20 ,  F24D17/00 ,  F24D19/10

    摘要： The present invention discloses a hot water appliance including a housing, a heat source, and a hydraulic assembly. The housing has a first water inlet port, a second water inlet port, and a water outlet port. The heat source is disposed in the housing. The hydraulic assembly is disposed in the housing and including a heat exchange line for allowing water passing therethrough to absorb heat generated by the heat source, a first pipe section connected with the first water inlet port and communicating with the heat exchange line, and a second pipe section connected with the second water inlet port and communicating with the heat exchange line, wherein the first pipe section and the second pipe section are arranged in parallel. A circulation pump is disposed in the heat exchange line. A flow sensor is disposed in the first pipe section. An electrically actuated valve is provided in the second pipe section. Since the circulation pump is disposed in the heat exchange line, the stability of the pressure of cold water supplied can be assured.

    HEIZGERÄTEVORRICHTUNG UND VERFAHREN ZU DESSEN BETRIEB
    23.
    发明公开
    HEIZGERÄTEVORRICHTUNG UND VERFAHREN ZU DESSEN BETRIEB 审中-公开

    公开(公告)号：EP3324130A1

    公开(公告)日：2018-05-23

    申请号：EP17192366.7

    申请日：2017-09-21

    申请人： Bosch Termotecnologia S.A.

    发明人： Guilherme, David Carvalho ,  Pinto, Pedro

    IPC分类号： F24H1/12 ,  F23N1/00 ,  F23N5/10 ,  F24H9/20 ,  F24D17/00

    摘要： Die Erfindung geht aus von einer Heizgerätevorrichtung (10), insbesondere einer Durchlauferhitzervorrichtung, mit zumindest einem Gasbrenner (12) für ein bedarfsweises Erhitzen von fließendem Wasser und mit zumindest einer Zündflammenzuleitung (14) zur Gasversorgung einer Zündflamme (16) des Gasbrenners (12)
    Es wird vorgeschlagen, dass die Heizgerätevorrichtung eine Absperreinheit (18) aufweist, die zumindest ein Absperrventil (20) aufweist und die dazu vorgesehen ist, eine Gaszufuhr zu der Zündflammenzuleitung (14) in Abhängigkeit von zumindest einer Strömungskenngröße des Wassers zu unterbrechen.

    PTC LIQUID HEATER
    25.
    发明公开
    PTC LIQUID HEATER 审中-公开
    PTC液体加热器

    公开(公告)号：EP3276280A1

    公开(公告)日：2018-01-31

    申请号：EP17164686.2

    申请日：2017-04-04

    申请人： Bestway Inflatables & Material Corp.

    发明人： HUANG, Shuiyong ,  XU, Jiang ,  LI, Guoping

    IPC分类号： F24H1/12 ,  F24H9/00 ,  F24H9/18 ,  H05B3/12

    摘要： A PTC (Positive Temperature Coefficient) liquid heater, comprising: a heating assembly, comprising: a heat conductor having at least one accommodating cavity, a PTC heat generation assembly disposed in the at least one accommodating cavity, a sheath having a cavity for accommodating the heat conductor and the PTC heat generation assembly, anda housing having a water inlet and a water outlet, wherein the heating assembly at least partially passes through the housing. The PTC liquid heater of the present invention has a better corrosion resistance, and can greatly extend the service life of the liquid PTC heater and prevent electric leakage accidents. The PTC liquid heater has a simple structure and low costs, and is convenient to assemble, especially in that the water pipes can be replaced, facilitating future maintenance.

    摘要翻译： 1。一种PTC正温度系数液体加热器，包括：加热组件，包括：具有至少一个容纳腔的导热体，设置在所述至少一个容纳腔中的PTC发热组件，具有腔的护套，所述腔用于容纳 热导体和PTC发热组件，以及具有进水口和出水口的壳体，其中加热组件至少部分地穿过壳体。 本发明的PTC液体加热器具有较好的耐腐蚀性，可以大大延长液体PTC加热器的使用寿命，防止漏电事故。 PTC液体加热器结构简单，成本低廉，组装方便，特别是可以更换水管，便于日后维护。

    HEAT TRANSFER DEVICE AND SYSTEM INTEGRATING SUCH A DEVICE
    26.
    发明公开
    HEAT TRANSFER DEVICE AND SYSTEM INTEGRATING SUCH A DEVICE 审中-公开
    传热装置和集成这种装置的系统

    公开(公告)号：EP3236815A1

    公开(公告)日：2017-11-01

    申请号：EP15813320.7

    申请日：2015-12-14

    申请人： Nestec S.A.

    发明人： SAVIOZ, Grégory

    IPC分类号： A47J31/44 ,  A47J31/54 ,  F24H1/10 ,  F24H1/12 ,  F24H1/14 ,  F28D7/02 ,  A47J31/60

    CPC分类号： A47J31/542 ,  A47J31/4485 ,  A47J31/60 ,  F24H7/0241 ,  F28D1/06 ,  F28D7/0025 ,  F28D7/026

    摘要： Heat transfer device (10) for heating a fluid or a fluid foam on demand comprising a path (30) through which the fluid or the fluid foam circulates and at least one layer (11) made of a thermally conductive material, the path (30) being in contact with the layer (11) in such a way that when the layer (11) is heated it transmits heat to the fluid or fluid foam as it circulates through the path (30), wherein the path (30) and the part of the layer (11) in contact with said path (30) are detachably configured so that they are made accessible for being cleaned.

    摘要翻译： 根据需要用于加热流体或流体泡沫的传热装置（10）包括流体或流体泡沫通过其循环的路径（30）和至少一个由导热材料制成的层（11），路径（30 ）以这样的方式与层（11）接触，即当层（11）被加热时，它在流体通过路径（30）循环时将热量传递给流体或流体泡沫，其中路径（30）和 与所述路径（30）接触的层（11）的一部分可拆卸地构造成使得它们可被接近以进行清洁。