CN101449041B - 双闸阀 - Google Patents
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- CN101449041B CN101449041B CN2007800141775A CN200780014177A CN101449041B CN 101449041 B CN101449041 B CN 101449041B CN 2007800141775 A CN2007800141775 A CN 2007800141775A CN 200780014177 A CN200780014177 A CN 200780014177A CN 101449041 B CN101449041 B CN 101449041B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0406—Layout of the intake air cooling or coolant circuit
- F02B29/0418—Layout of the intake air cooling or coolant circuit the intake air cooler having a bypass or multiple flow paths within the heat exchanger to vary the effective heat transfer surface
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/221—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves specially adapted operating means therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
- F16K35/14—Means to prevent accidental or unauthorised actuation interlocking two or more valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/02—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning induction conduits
- F02D2009/0201—Arrangements; Control features; Details thereof
- F02D2009/0279—Throttle valve control for intake system with two parallel air flow paths, each controlled by a throttle, e.g. a resilient flap disposed on a throttle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86847—Pivoted valve unit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86493—Multi-way valve unit
- Y10T137/86863—Rotary valve unit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86928—Sequentially progressive opening or closing of plural valves
- Y10T137/87016—Lost motion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87096—Valves with separate, correlated, actuators
- Y10T137/87113—Interlocked
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87265—Dividing into parallel flow paths with recombining
- Y10T137/8741—With common operator
- Y10T137/87442—Rotary valve
- Y10T137/87467—Axes of rotation parallel
- Y10T137/87483—Adjacent plate valves counter rotate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/877—With flow control means for branched passages
- Y10T137/87708—With common valve operator
- Y10T137/87732—With gearing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/877—With flow control means for branched passages
- Y10T137/87708—With common valve operator
- Y10T137/87772—With electrical actuation
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- Physics & Mathematics (AREA)
- Mechanically-Actuated Valves (AREA)
- Lift Valve (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Multiple-Way Valves (AREA)
- Exhaust Silencers (AREA)
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- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
本发明提供了一种阀,包括主体(1),该主体限定了敞开到第三通道(2)中的第一通道(3)和第二通道(4),且该第一通道(3)和第二通道(4)分别设置有连接到驱动装置的第一闸(5)和第二闸(15),该驱动装置被设置为使闸按以下方式动作:正常工作模式,其中第二闸处于闭合位置,并且第一闸在打开位置和第一闭合位置之间的位置可调;停止模式,其中第二闸处于其闭合位置并且第一闸处于其第一闭合位置;以及第二种工作模式,其中第二闸处于其打开位置并且第一闸处于第二闭合位置。
Description
技术领域
本发明涉及一种阀,用于安装在例如发动机的进气回路中。
背景技术
这样的进气回路包括冷却路径和非冷却路径,两者都经由阀连接到发动机的进气口。这导致发动机具有:大的重量和体积,使得发动机在车辆上的安装必须十分慎重;相对高的复杂性,使得发动机的维护变得困难;大量的部件,增加了失效的风险。
发明内容
在本发明中,那些阀被包括限定了第一通道和第二通道的主体的单个阀替代,其中这两个通道分别连接到非冷却路径和冷却路径,且两者都敞开到连接至进气口的第三通道中。第一通道和第二通道分别设置有第一闸和第二闸,其每一个都具有打开位置和关闭位置。
本发明提供了一种进气回路,包括冷却路径、非冷却路径和阀,该阀包括主体,该主体限定了敞开到第三通道中的第一通道和第二通道,所述第一通道和第二通道分别连接至非冷却路径和冷却路径,且该第一通道和第二通道分别设置有连接到驱动装置的第一闸和第二闸,该驱动装置被设置为使所述闸按以下方式动作:
·正常工作模式,其中所述第二闸处于闭合位置,并且所述第一闸在打开位置和第一闭合位置之间的位置可调;
·停止模式,其中所述第二闸处于其闭合位置,并且所述第一闸处于其第一闭合位置;以及
·第二种工作模式,其中所述第二闸处于其打开位置,并且所述第一闸处于第二闭合位置。
本发明的目的是提供一种简单而且廉价的阀控制装置。
为此本发明提供了一种阀,包括主体,该主体限定了敞开到第三通道中的第一通道和第二通道,且该第一通道和第二通道分别设置有连接到驱动装置的第一闸和第二闸,该驱动装置被设置为使闸按以下方式动作:
·正常工作模式,其中第二闸处于闭合位置,并且第一闸在打开位置和第一闭合位置之间的位置可调;
·停止模式,其中第二闸处于其闭合位置,并且第一闸处于其第一闭合位置;以及
·第二种工作模式,其中第二闸处于其打开位置,并且第一闸处于第二闭合位置。
第一闸能被保持在打开位置和闭合位置之间的适当位置以便调整其执行的节流作用(throttling),而第二闸能进入其打开位置或闭合位置中而不需要任何中间位置。该阀由此具有:正常工作状态,其中第一闸在其打开位置和其闭合位置之间的位置可调,同时第二闸闭合;闭锁状态,其中第一闸和第二闸都处于闭合位置;以及冷却状态,其中第一闸处于闭合位置并且第二闸处于打开位置。该阀由此可以代替多个阀。
优选地,驱动装置包括第一传动轮和第二传动轮,这两个传动轮分别与第一闸和第二闸关联并连接到促动马达的输出轴以便能在各通道的闭合和打开位置之间移动。
该实施例非常简单。
优选地,该促动马达为DC(直流)马达。
这样的马达输送的转矩大于转矩马达所输出的转矩。
本发明的其它特征和优点将在阅读随后的本发明的具体的非限定性实施例之后变得明显。
附图说明
对附图进行了参考,其中:
图1是构成本发明第一实施例的蝶形阀的正视图;
图2是从图1的II-II线截取的截面图;
图3是从图1的III-III线截取的截面图,其中第一闸在其打开位置,并且第二闸在其闭合位置;
图4是从图3的IV-IV线截取的截面图;
图5是断片透视图,其中第一闸位于其打开位置和第一闭合位置之间的中间位置,并且第二闸位于其闭合位置;
图6和7是与图5类似的视图,其中第一闸位于其第二闭合位置并且第二闸分别位于其闭合位置和其打开位置。
具体实施方式
参考图1到7,本发明的阀包括参考标号为1的主体,该主体限定了敞开到第三通道2中的第一通道3和第二通道4。主体1以及通道3和4在图5到7中仅被部分地示出。
第一通道3与紧固到轴6的第一双闸(double-shutter)或蝶形元件5配合,该轴6安装为相对于主体1枢转。轴6具有从主体1突出的端部,该端部被限制为与第一带齿传动轮7旋转,该第一带齿传动轮7与中间齿轮8啮合,该中间齿轮8本身与紧固到马达10的输出轴的小齿轮9啮合,该马达10安装在主体1上。马达10是常规的直流马达,其连接到也是常规的且没有在图中示出的控制模块和电源。扭力弹簧11绕着轴6的所述端部螺旋地延伸,其一端连接到传动轮7、一端连接到主体1。弹簧11使蝶形元件5返回到打开位置(如图2到4所示)。传动轮7设置有用于与紧固到主体1的承接部(abutment)18协作的柱块12、13。当柱块12与承接部14邻接时,蝶形元件5处于第一闭合位置(如图6所示),且当柱块13与承接部14承接时,蝶形元件5处于第二闭合位置(如图7所示)。当蝶形元件5处于其第一闭合位置和当其处于其第二闭合位置时,蝶形元件5都基本垂直于通道3,这两个位置彼此成180°。示意性地在29处示出的发热器电阻(heaterresistance)元件在通道3中从蝶形元件5向下游延伸并紧固到主体1。这些电阻元件29允许流体通过,且它们是铝片或精细电阻带形式,其厚度和形状被设置为避免阻碍或干扰流体的流动。电阻元件29包括本身公知但没有示出的装置,将电阻元件连接到电源。
第二通道4与紧固到轴16的第二双闸或蝶形元件15配合,该轴16被安装为相对于主体1枢转,且轴16具有从主体1突出的端部,且该端部具有被安装为在其上枢转的第二传动轮17。支承件被紧固到轴16的所述端部。该支承件限定了两个臂18、19,这两个臂从轴6的突出端部径向地远离彼此延伸。每一个臂18、19设置有各自的触指20、21,这些触指20、21被容纳在各自的圆弧形槽22,23中,该圆弧形槽22、23形成在传动轮17中。臂19具有自由端用于与紧固到主体1的承接部24邻接而限定蝶形元件15的闭合位置(在图2到6中示出)。扭力弹簧25绕着轴16的所述端部螺旋地延伸,其一端连接到触指21而相对端连接到主体1,以将蝶形元件15返回到闭合位置。在打开位置,蝶形元件15基本沿着通道4的轴线延伸。
承接部14和24紧固到一支承件,该支承件相对于主体1的位置可调。
按照这种方式制造的阀具有:
·正常或第一种工作模式,其中蝶形元件15处于闭合位置,并且蝶形元件5在其打开位置和其第一闭合位置之间的位置可调(如图5所示的中间位置);
·停止模式,其中蝶形元件15处于其闭合位置,并且蝶形元件5处于其第一闭合位置(图6);以及
·第二种工作模式,其中蝶形元件15处于其打开位置,并且蝶形元件5处于其第二闭合位置(图7)。
在正常工作模式中,马达10可以使蝶形元件5进入其打开位置和其第一闭合位置之间的任何位置(见图5所示的中间位置)。当蝶形元件5处于其打开位置时(图3),触指20、21每一个都被容纳在各自的槽22、23的一端22.1、23.1中。当传动轮7在蝶形元件5的打开位置和第一闭合位置之间枢转时,传动轮7驱动传动轮17(沿图3中的方向40旋转),由此使得触指沿着槽22、23向着所述槽的相对端22.2、23.2滑动。蝶形元件15由此保持静止,被弹簧保持在其闭合位置,其中该弹簧推动臂18的突出部抵靠承接部24。
当蝶形元件5处于其第一闭合位置时,触指20、21被容纳在槽22、23的端部22.2、23.2中,且蝶形元件15处于其闭合位置,使得阀处于其停止模式(图6)。
当蝶形元件5从其第一闭合位置返回到其打开位置,传动轮7带动传动轮17且触指从槽22、23的端部22.2、23.2移向其端部22.1、23.1,而不会导致蝶形元件15移动。
当传动轮7移动而将蝶形元件5带入其第二闭合位置时,传动轮7使得传动轮17沿着图3中的30所指示的方向转动。由于触指19、20与槽22、23的端部22.1、23.1邻接,传动轮17的枢转使得支承件枢转,且由此使得蝶形元件15的轴16枢转。当蝶形元件5抵达其第二闭合位置时,蝶形元件15处于其打开位置。阀处于其第二种工作模式(图7)。
当蝶形元件5从其第二闭合位置返回到其打开位置(同样在弹簧11的作用之下)时,传动轮17被传动轮7沿相反的方向驱动(方向40),且弹簧25在触指21上施加力使蝶形元件5返回其闭合位置。
触指20、21和槽22、23由此形成蝶形元件15的单向驱动构件(方向30),当蝶形元件5被从其打开位置向其第二闭合位置驱动时,所述构件是有效的(或活动的)。
可以观察到,蝶形元件5和15的轴6、16安装在第三通道2附近,且:
·在打开位置,蝶形元件5、15具有突出到通道2中的部分,优选地突出到通道2的轴线处,以便引导气流并形成导流器(deflector);以及
·在闭合位置,蝶形元件5、15在通道2的壁附近延伸,且优选地基本与该通道齐平并平行于该通道的壁,以便限制流体中气体回流区域以及其它扰动的形成,从而确保压头损失(head loss)较低。
自然,本发明并不局限于上述实施例,且可以在不超出由权利要求限定的本发明范围的情况下提供各种变化实施例。
特别地,阀可以具有与上述不同的结构,特别是关于通道的布置,蝶形元件的形状,对第二传动轮的驱动,蝶形元件驱动装置……。传动轮可以通过皮带驱动。马达可以与第一传动轮接合以及与第二传动轮接合,于是第一传动轮不再用作马达和第二传动轮之间的连接器。主体可以包括一个或多个部件。可以使用单瓣代替蝶型双瓣(butterfly type double flap)形式的闸。
用于第二蝶形元件的返回构件可以是机械驱动构件或电机。
单向驱动构件可以不是如上所述的结构,例如它可以仅仅具有一个触指和一个槽。触指还可以被紧固到传动轮17以便顶住臂19。
自然,该布置——其中蝶形元件5、15的至少一个具有在打开位置时突出到第三通道2中的部分且蝶形元件5、15的至少一个在闭合位置时大致在第三通道2的附近延伸或实际上与第三通道2齐平——可以应用到任意类型的三通道阀,例如该阀具有一个入口和两个出口,并具有由一个或两个马达控制的两个蝶形元件。
相似地,电阻29可以用于任何类型的三端口阀,特别是具有一个入口和两个出口的阀。加热装置可以设置在一个和/或另一个通道中且可以具有不同于上述结构的结构。
此外,弹簧的返回方向和蝶形元件的返回位置可以与上述不同。
该阀可以具有大量的应用,特别是在汽车工业中,且更具体地但并不排它的,应用于发动机的进气口回路中。
作为变体,蝶形元件被两个转矩马达驱动,每一个转矩马达都与蝶形元件中的一个相关联。
Claims (6)
1.一种进气回路,包括冷却路径、非冷却路径和阀,该阀包括主体(1),该主体限定了敞开到第三通道(2)中的第一通道(3)和第二通道(4),所述第一通道和第二通道分别连接至非冷却路径和冷却路径,且该第一通道(3)和第二通道(4)分别设置有连接到驱动装置的第一闸(5)和第二闸(15),该驱动装置被设置为使所述闸按以下方式动作:
·正常工作模式,其中所述第二闸处于闭合位置,并且所述第一闸在打开位置和第一闭合位置之间的位置可调;
·停止模式,其中所述第二闸处于其闭合位置,并且所述第一闸处于其第一闭合位置;以及
·第二种工作模式,其中所述第二闸处于其打开位置,并且所述第一闸处于第二闭合位置。
2.如权利要求1所述的进气回路,其中,所述驱动装置包括第一传动轮(7)和第二传动轮(17),这两个传动轮分别与所述第一闸和所述第二闸关联并连接到促动马达(10)的输出轴(9)以便能在所述通道的闭合和打开位置之间移动。
3.如权利要求2所述的进气回路,其中,所述促动马达(10)是直流马达。
4.如权利要求1所述的进气回路,其中,所述闸(5,15)中的至少一个具有在打开位置时突出到所述第三通道(2)中的部分。
5.如权利要求1所述的进气回路,其中,所述闸(5,15)中的至少一个在闭合位置时基本与所述第三通道(2)齐平地延伸。
6.如权利要求4或5所述的进气回路,其中,所述闸具有在所述第三通道(2)附近的枢轴(6,16)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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FR0603711A FR2900455B1 (fr) | 2006-04-26 | 2006-04-26 | Vanne a deux papillons actionnes par un moteur commun |
FR0603711 | 2006-04-26 | ||
PCT/IB2007/001096 WO2007129172A2 (en) | 2006-04-26 | 2007-04-26 | A two-shutter valve |
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CN101449041A CN101449041A (zh) | 2009-06-03 |
CN101449041B true CN101449041B (zh) | 2012-06-27 |
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CN2007800141775A Active CN101449041B (zh) | 2006-04-26 | 2007-04-26 | 双闸阀 |
CN2007800152271A Expired - Fee Related CN101432509B (zh) | 2006-04-26 | 2007-04-26 | 用于热机的进气装置的阀 |
CNA2007800150350A Pending CN101432514A (zh) | 2006-04-26 | 2007-04-26 | 由共用驱动马达驱动的双蝶形阀 |
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CN2007800152271A Expired - Fee Related CN101432509B (zh) | 2006-04-26 | 2007-04-26 | 用于热机的进气装置的阀 |
CNA2007800150350A Pending CN101432514A (zh) | 2006-04-26 | 2007-04-26 | 由共用驱动马达驱动的双蝶形阀 |
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US (3) | US8074628B2 (zh) |
EP (3) | EP2010770A1 (zh) |
JP (3) | JP5086338B2 (zh) |
CN (3) | CN101449041B (zh) |
AT (1) | ATE450702T1 (zh) |
DE (1) | DE602007003582D1 (zh) |
ES (1) | ES2337623T3 (zh) |
FR (1) | FR2900455B1 (zh) |
PL (1) | PL2010774T3 (zh) |
WO (3) | WO2007129172A2 (zh) |
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- 2007-04-26 JP JP2009507116A patent/JP5086338B2/ja not_active Expired - Fee Related
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- 2007-04-26 US US12/298,004 patent/US8684033B2/en active Active
- 2007-04-26 EP EP07731372A patent/EP2010770A1/fr not_active Withdrawn
- 2007-04-26 JP JP2009507191A patent/JP5080559B2/ja active Active
- 2007-04-26 PL PL07731373T patent/PL2010774T3/pl unknown
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- 2007-04-26 EP EP20070734414 patent/EP2010775A2/en not_active Withdrawn
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- 2007-04-26 ES ES07731373T patent/ES2337623T3/es active Active
- 2007-04-26 CN CN2007800152271A patent/CN101432509B/zh not_active Expired - Fee Related
- 2007-04-26 JP JP2009507115A patent/JP2009534585A/ja active Pending
- 2007-04-26 AT AT07731373T patent/ATE450702T1/de not_active IP Right Cessation
- 2007-04-26 CN CNA2007800150350A patent/CN101432514A/zh active Pending
- 2007-04-26 US US12/296,669 patent/US7992589B2/en not_active Expired - Fee Related
- 2007-04-26 WO PCT/FR2007/000718 patent/WO2007125205A1/fr active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4749004A (en) * | 1987-05-06 | 1988-06-07 | The Boeing Company | Airflow control valve having single inlet and multiple outlets |
FR2876419A1 (fr) * | 2004-10-12 | 2006-04-14 | Renault Sas | Procede et dispositif d'alimentation en comburant d'un moteur a explosion |
Also Published As
Publication number | Publication date |
---|---|
ES2337623T3 (es) | 2010-04-27 |
JP2009534615A (ja) | 2009-09-24 |
EP2010770A1 (fr) | 2009-01-07 |
ATE450702T1 (de) | 2009-12-15 |
CN101432514A (zh) | 2009-05-13 |
US20090050830A1 (en) | 2009-02-26 |
US8074628B2 (en) | 2011-12-13 |
DE602007003582D1 (de) | 2010-01-14 |
US7992589B2 (en) | 2011-08-09 |
CN101432509A (zh) | 2009-05-13 |
JP5086338B2 (ja) | 2012-11-28 |
US20090293973A1 (en) | 2009-12-03 |
WO2007125204A1 (fr) | 2007-11-08 |
CN101449041A (zh) | 2009-06-03 |
FR2900455B1 (fr) | 2008-07-04 |
WO2007125205A1 (fr) | 2007-11-08 |
EP2010775A2 (en) | 2009-01-07 |
US8684033B2 (en) | 2014-04-01 |
JP5080559B2 (ja) | 2012-11-21 |
JP2009534585A (ja) | 2009-09-24 |
EP2010774B1 (fr) | 2009-12-02 |
FR2900455A1 (fr) | 2007-11-02 |
WO2007129172A3 (en) | 2008-12-04 |
PL2010774T3 (pl) | 2010-06-30 |
CN101432509B (zh) | 2012-06-06 |
WO2007129172A2 (en) | 2007-11-15 |
US20090260587A1 (en) | 2009-10-22 |
JP2009534614A (ja) | 2009-09-24 |
EP2010774A1 (fr) | 2009-01-07 |
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