Thermally responsive valve assembly
    1.
    发明授权
    Thermally responsive valve assembly 失效
    热响应阀组件

    公开(公告)号:US6039263A

    公开(公告)日:2000-03-21

    申请号:US210268

    申请日:1998-12-11

    摘要: A thermostatic valve assembly includes three housing components (16, 18, 20) containing two interconnected chambers (64, 78). A first thermally responsive valve unit (68) is disposed in the chamber (64) while a second thermally responsive valve element (98) is disposed in the chamber (78). Both the chambers (64) and (78) have inlets (60, 110) and the chamber (64) has an outlet (66). The valve may assume configurations allowing a minimal flow (FIG. 2), a large volume warm up flow (FIG. 3), a mixed flow regimen (FIG. 4) and a pure cooling flow regimen (FIG. 5).

    摘要翻译: 恒温阀组件包括三个包含两个互连室(64,78)的壳体部件(16,18,20)。 第一热响应阀单元(68)设置在腔室(64)中,而第二热响应阀元件(98)设置在腔室(78)中。 两个腔室(64)和(78)都具有入口(60,110),腔室(64)具有出口(66)。 阀可以采取允许最小流量(图2),大体积预热流(图3),混合流程(图4)和纯冷却流程(图5))的构型。

    Device and method for cooling and preheating
    2.
    发明授权
    Device and method for cooling and preheating 有权
    冷却和预热装置及方法

    公开(公告)号:US06196168B1

    公开(公告)日:2001-03-06

    申请号:US09068815

    申请日:1998-08-13

    IPC分类号: F01P320

    摘要: The invention concerns a device and method for cooling and preheating, especially of transmission fluid, of an internal combustion engine, with an equalization tank, with at least one radiator, which can be connected by means of an engine thermostat when a predetermined temperature is reached in the cooling loop, and with a water/oil heat exchanger. It is prescribed according to the invention that the forward stream (1) of a single water/oil heat exchanger (5) be branched off in the heating phase by means of a valve unit (3) essentially from the main cooling loop (12) of the internal combustion engine (17) and that its forward stream (1) in the cooling phase be taken by means of the same valve unit (3) essentially in the coolant side stream (13) from the low-temperature region (14) of the radiator (4) or a separate low-temperature cooler (14a) connected in the side stream after radiator (4, 4a). The method proposes that the forward stream (1) of the water/oil heat exchanger (5) be taken in the heating phase essentially from the main coolant stream (12) not flowing through the radiator (4), that switching to cooling operation occur at a temperature lying somewhat below the switch point of the engine main thermostat (9) and the forward stream (1) of the water/oil heat exchanger (5) in cooling operation be branched off essentially from the low-temperature region (14) of radiator (4), or from a low-temperature cooler (14a) additionally connected in the side stream after radiator (4, 4a).

    摘要翻译: 本发明涉及一种用于具有均衡罐的内燃机的冷却和预热特别是传输流体的装置和方法,所述均衡罐具有至少一个散热器,当至少达到一个散热器时,可以通过发动机恒温器在达到预定温度时连接 在冷却回路中,以及一个水/油热交换器。 根据本发明规定,单个水/油热交换器(5)的前进流(1)通过主要由主冷却回路(12)的阀单元(3)在加热阶段分支, ,并且其冷却阶段中的其前进流(1)基本上在来自低温区域(14)的冷却剂侧流(13)中通过相同的阀单元(3)获取, 的散热器(4)或连接在散热器(4,4a)之后的侧流中的单独的低温冷却器(14a)。 该方法提出,水/油热交换器(5)的前进流(1)基本上从未流过散热器(4)的主冷却剂流(12)进入加热阶段,发生切换到冷却操作 在冷却运转中,位于发动机主恒温器(9)的切换点和水/油热交换器(5)的前进流(1)的温度基本上从低温区域(14)分支出来, 的散热器(4),或者来自另外连接在散热器(4,4a)之后的侧流中的低温冷却器(14a)。

    Heat exchanger assembly with modular support brackets
    3.
    发明授权
    Heat exchanger assembly with modular support brackets 失效
    具有模块化支架的热交换器组件

    公开(公告)号:US06059019A

    公开(公告)日:2000-05-09

    申请号:US122552

    申请日:1998-07-24

    摘要: A heat exchanger assembly is provided attachable to a frame of a vehicle. The heat exchanger assembly includes first and second support brackets attachable to a frame of a vehicle so as to define a mounting space therebetween having closed sides in two facing planes, the first and second support brackets each having a surface thereon transverse to the planes. The heat exchanger assembly also includes a first heat exchanger disposed within the mounting space, the first heat exchanger supported on the surfaces of the first and second brackets and releasably secured to the first and second support brackets. The heat exchanger further includes a second heat exchanger disposed within the mounting space, the second heat exchanger supported on the surfaces of the first and second brackets and releasably secured to the first and second support brackets separately from the first heat exchanger.

    摘要翻译: 提供可附接到车辆的框架的热交换器组件。 热交换器组件包括可连接到车辆框架的第一和第二支撑支架,以便在它们之间限定一个安装空间,它们在两个面对的平面中具有封闭的侧面,第一和第二支撑支架各自具有横跨于平面的表面。 热交换器组件还包括设置在安装空间内的第一热交换器,第一热交换器支撑在第一和第二托架的表面上,并且可释放地固定到第一和第二支撑托架。 热交换器还包括设置在安装空间内的第二热交换器,第二热交换器支撑在第一和第二支架的表面上,并与第一热交换器分开地可释放地固定到第一和第二支撑支架。

    Cooling module having a mounting plate with integral attachment sites
and channels
    4.
    发明授权
    Cooling module having a mounting plate with integral attachment sites and channels 失效
    冷却模块具有带有整体附接位置和通道的安装板

    公开(公告)号:US5931228A

    公开(公告)日:1999-08-03

    申请号:US10286

    申请日:1998-01-21

    摘要: According to a first aspect of the invention, a cooling module comprises a cooling system which comprises a radiator. A fan for generating air flow across the radiator also has a fan housing attached to the radiator in which the fan is located so that the fan is disposed relative to the radiator such that the fan may generate air flow across the radiator. A mounting plate is also attached to the radiator and has a first side facing the radiator and a second side. The mounting plate has attachment sites on the second side integral therewith on which other parts of the cooling system are mountable and channels integral therewith through which a coolant flowing through the cooling system may pass.

    摘要翻译: 根据本发明的第一方面,一种冷却模块包括一个包括散热器的冷却系统。 用于在散热器上产生空气流的风扇还具有附接到散热器的风扇壳体,风扇位于风扇中,使得风扇相对于散热器布置,使得风扇可以产生横跨散热器的气流。 安装板也附接到散热器,并且具有面向散热器的第一侧和第二侧。 安装板具有与其一体的第二侧上的附接位置,冷却系统的其它部分可安装在其上,并且与其成一体的通道,流过冷却系统的冷却剂可以通过该位置通过。

    Optional flow path tank for use in heat exchangers
    5.
    发明授权
    Optional flow path tank for use in heat exchangers 失效
    用于热交换器的可选流路槽

    公开(公告)号:US5915464A

    公开(公告)日:1999-06-29

    申请号:US882127

    申请日:1997-06-25

    IPC分类号: F01P11/02 F28F9/02 F28F27/02

    摘要: Two alternative flow patterns through a heat exchanger core are provided by a tank (20) including a baffle (40) dividing the tank into first and second chambers (42 and 44). A first port (50) is provided in the baffle (40) to establish communication between the chambers (42 and 44). A second port (52) is provided to the second chamber (44). The tank (20) further incudes plugs (62 and 64) that are receivable in the tank (20) for alternatively closing the first port (50) while opening the second port (52), and opening the second port (52) while closing the first port (50).

    摘要翻译: 通过热交换器芯的两个替代的流动模式由包括将箱分成第一和第二室(42和44)的挡板(40)的罐(20)提供。 第一端口(50)设置在挡板(40)中以建立腔室(42和44)之间的连通。 第二端口(52)设置到第二室(44)。 储罐(20)还包括插入罐(20)中的塞子(62和64),用于在打开第二端口(52)的同时关闭第一端口(50),并且在关闭时打开第二端口(52) 第一个港口(50)。

    Cooling circuit for internal combustion engines
    9.
    发明授权
    Cooling circuit for internal combustion engines 失效
    内燃机冷却回路

    公开(公告)号:US4510893A

    公开(公告)日:1985-04-16

    申请号:US513802

    申请日:1983-07-14

    摘要: Cooling circuit for internal combustion engines, with an excess-pressure valve which, when the cooling circuit is under full thermal load, limits the pressure in the feed to a value at which the pressure on the suction side of the coolant pump is always above the boiling pressure of the cooling medium, even at full delivery level of the coolant pump. The efficiency of the cooling function is improved as also the structural expenditure in connection with the cooling circuit is reduced thereby and also by the central arrangement, in the filling stub, respectively, the cap thereof, of additional excess-pressure and vacuum valves, of a throttle for a venting flow, of a level float switch for the filling level indication in the cooling circuit and of a blocking device against the opening of the cap which is under pressure.

    摘要翻译: 用于内燃机的冷却回路具有过压阀,当过冷却回路处于全热负荷时,进给中的压力将限制在冷却剂泵的吸入侧的压力总是高于 冷却介质的沸腾压力,即使在冷却剂泵的完全输送水平。 冷却功能的效率也得到改善,并且与冷却回路相关的结构性消耗也因此降低,并且还通过中心布置在其中的填充柱中分别具有另外的过压和真空阀的盖 用于排气流的节流阀,用于冷却回路中的填充液位指示的液位浮子开关和抵抗处于压力下的盖的开口的阻塞装置。