Engine cooling apparatus
    2.
    发明公开
    Engine cooling apparatus 失效
    Kühlungseinrichtungfüreine Brennkraftmaschine

    公开(公告)号:EP0712999A1

    公开(公告)日:1996-05-22

    申请号:EP95116761.8

    申请日:1995-10-24

    IPC分类号: F01P3/20 F02M15/02

    摘要: An engine cooling apparatus includes a main cooling water passage (14) in which a cooling water is circulated from an outlet of and to an inlet of a water jacket in an engine (10) to cool the engine. A water pump (12) supplies the cooling water to the engine through the main cooling water passage. A heater passage (28) interconnects a heater core (30) and the main cooling water passage to circulate the cooling water. A throttle body passage (32) interconnects a throttle body (34) and the main cooling water passage to circulate the cooling water. A water valve (26) opens the heater passage when an operation starting requirement of a heater of a vehicle compartment is met, which allows the cooling water from the main cooling water passage to flow into the heater core through the heater passage. In this apparatus, the throttle body passage (32) is connected to the heater passage (28) in such a manner that the cooling water from the main cooling water passage (14) is supplied to the throttle body (34) through the throttle body passage only when the heater passage is opened by the water valve (26).

    摘要翻译: 发动机冷却装置包括:主冷却水通道(14),其中冷却水从发动机(10)的出口和水套的入口循环,以冷却发动机。 水泵(12)通过主冷却水通道向发动机供应冷却水。 加热器通道(28)将加热器芯(30)和主冷却水通道相互连接以使冷却水循环。 节气门体通道(32)将节气门体(34)和主冷却水通道相互连接,以使冷却水循环。 当满足车厢的加热器的操作开始要求时,水阀(26)打开加热器通道,这允许来自主冷却水通道的冷却水通过加热器通道流入加热器芯。 在该装置中,节气门体通路32以与来自主冷却水路14的冷却水通过节气门体供给到节气门体34的方式连接在加热器通路28上, 仅当加热器通道被水阀(26)打开时才通过。

    Heating device for an internal combustion engine
    3.
    发明公开
    Heating device for an internal combustion engine 失效
    Heizvorrichtungfüreine Brennkraftmaschine。

    公开(公告)号:EP0642293A1

    公开(公告)日:1995-03-08

    申请号:EP94306491.5

    申请日:1994-09-02

    IPC分类号: H05B3/14 F02M31/12

    摘要: A heating device for heating an item such as a carburetor uses a first PTC heating element 12 positioned compactly within a housing 10 which is directly adjacent the item to be heated. A second PTC element 14 having a great electrical resistance increase at a prescribed temperature level is also compactly contained in the housing and is electrically connected in series to the first PTC element 12. This second PTC element 14 restricts the electric current flow through the device when the ambient temperature exceeds the prescribed temperature level.

    摘要翻译: 用于加热诸如化油器的物品的加热装置使用紧密定位在壳体10内的第一PTC加热元件12,该壳体10直接邻近待加热物品。 在规定的温度水平下具有很大的电阻增加的第二PTC元件14也紧凑地包含在壳体中并与第一PTC元件12串联电连接。该第二PTC元件14限制电流流过器件,当 环境温度超过规定的温度水平。

    Kurbelgehäuseentlüftung
    6.
    发明公开
    Kurbelgehäuseentlüftung 失效
    起重机通风

    公开(公告)号:EP0351521A3

    公开(公告)日:1990-05-30

    申请号:EP89109354.4

    申请日:1989-05-24

    IPC分类号: F01M13/00 F02M15/02

    摘要: Im Drosselklappengehäuse (6) im Luftansaugtrakt einer Brennkraftmaschine verläuft ein an einen Kühlmittelkreislauf angeschlossener ringförmiger Kanal (18). An das Drosselklappengehäuse ist eine Entlüftungsleitung (11) für die Kurbelgehäusegase angeschlossen, die sich im Drosselklappengehäuse verzweigt und in Entlüftungsstellen (15, 14) vor und hinter der Drosselklappe mündet. Das in dem ringförmigen Kanal zirkulierende Kühlmittel verhindert gleichzeitig eine Vereisung der Drosselklappe und der Entlüftungsstellen.

    Ansaugleitungsteil einer Brennkraftmaschine
    7.
    发明公开
    Ansaugleitungsteil einer Brennkraftmaschine 失效
    内燃机的进气管线部分

    公开(公告)号:EP0302438A1

    公开(公告)日:1989-02-08

    申请号:EP88112500.9

    申请日:1988-08-02

    发明人: Schäffer, Anton

    IPC分类号: F01M13/00 F02M15/02

    摘要: An einem beheizten Drosselklappenstutzen [1] mündet die Kurbelgehäuse-Entlüftungsleitung [5] in eine wannenförmige Vertiefung [8] des Drosselklappenstutzens. Sich bildendes Kondensat sammelt sich in jener Vertiefung an, so daß ein Vereisen der Drosselklappe [3] auch bei stillstehender Brennkraftmaschine sicher vermieden wird. Vorteilhafter­weise ist jene wannenförmige Vertiefung in einem separa­ten Anbauelement [7] vorgesehen dessen Wandung vom Kühlmit­tel der Brennkraftmaschine durchströmt und somit beheizt wird.

    摘要翻译: 在加热的节气门体[1]上,曲轴箱通风管[5]打开进入节气门体的槽形凹陷[8]。 在该凹部形成冷凝水,因此即使在内燃机停止时也能可靠地避免节流阀[3]的结冰。 有利的是,设置单独的附接元件[7]中的槽形凹陷,其壁流过内燃机的冷却剂并因此被加热。

    Apparatus for controlling throttle valve and manufacturing method for the same and motor
    9.
    发明公开
    Apparatus for controlling throttle valve and manufacturing method for the same and motor 有权
    用于控制制备的节流阀和方法相同的,并且所述电动机的装置

    公开(公告)号:EP1231371A2

    公开(公告)日:2002-08-14

    申请号:EP02002902.1

    申请日:2002-02-08

    申请人: Denso Corporation

    IPC分类号: F02D11/10

    摘要: An apparatus for controlling a throttle valve has a body member (10) made of resin. The body member contains a motor for controlling a throttle valve (12). The motor has a yoke (14) as a one of components thereof. The yoke is exposed to an intake passage (11) at a slightly upstream side of the throttle valve. According to the arrangement, heat radiation from the motor is improved by intake airflow, and the throttle valve (12) can be prevented from an icing malfunction.

    摘要翻译: 一种用于控制节流阀的装置,具有由树脂制成的主体构件(10)。 主体构件包含用于控制节流阀(12)的马达。 该电机具有一个磁轭(14),作为其一个部件。 磁轭在进气通道(11)在节气门的略微上游侧暴露于。 。根据上述结构,来自发动机的热辐射是由进气气流的改善,和节流阀(12)可从结冰防止发生故障。