インシュレータ
    3.
    发明申请

    公开(公告)号:WO2018092344A1

    公开(公告)日:2018-05-24

    申请号:PCT/JP2017/022921

    申请日:2017-06-21

    摘要: パネル状をなす第1金属体(2)は、空間形成部(2a)と空間形成部(2a)に連続する重合部(2b)とを備える。パネル状をなす第2金属体(4)は、空間形成部(4a)と空間形成部(4a)に連続する重合部(4b)とを備える。第1金属体(2)に第2金属体(4)を組み付けた状態で空間形成部(2a,4a)の間にシート状のグラスウール材3を収容する収容空間層(S1)が形成され、重合部(2b,4b)が重合する。重合部(2b,4b)の間には、重合部(2b,4b)を繋ぐ固相接合部(W1)が形成される。

    ACTIVE COMBUSTION CHAMBER OF A PISTON ENGINE AND METHOD FOR TRANSFERRING HEAT IN THE ACTIVE COMBUSTION CHAMBER
    4.
    发明申请
    ACTIVE COMBUSTION CHAMBER OF A PISTON ENGINE AND METHOD FOR TRANSFERRING HEAT IN THE ACTIVE COMBUSTION CHAMBER 审中-公开
    活塞燃烧室内的活性燃烧室及用于转移活性燃烧室内热量的方法

    公开(公告)号:WO2017146598A3

    公开(公告)日:2018-01-18

    申请号:PCT/PL2017000011

    申请日:2017-02-21

    申请人: SADLAK ZBIGNIEW

    发明人: SADLAK ZBIGNIEW

    IPC分类号: F02B77/02 F02B77/11 F02F3/12

    CPC分类号: F02B77/02 F02B77/11 F02F3/12

    摘要: The invention relates to an active combustion chamber of a piston engine and a method for the transferring heat in the active combustion chamber during a single engine operation cycle. The inside of the active combustion chamber (KS) comprises at least one thermal buffer (BT) which is adjacent to the contents of the combustion chamber (KZ) and is thermally separated from the components of the combustion chamber (KS). The method consists of placing in the inside of the combustion chamber (KS), at least one thermal buffer (BT) which is adjacent to the contents of the combustion chamber (KZ) and is thermally separated from the components of the combustion chamber (KS). The thermal buffer (BT) is made from a compact material, the volumetric specific thermal capacity is higher than 1.1 J/cm3K and the temperature diffusivity is higher than 0.1 cm2/s, and the thermal buffer (BT) is made optionally from a material which has the properties of zeolite and advantageously is made from zeolite. The thermal buffer (BT) also has geometric dimensions and is made from a material such that the value of the total thermal capacity of the thermal buffer (BT) is in the region of between 100 % - 650 % of the value of the thermal portion received from the contents of the combustion chamber (KZ). A thermal portion, in an amount of between 5% - 90% of the energy which is guided to the combustion chamber content (KZ) during an individual engine operation cycle, is received by the combustion chamber content (KZ) by passing through the thermal buffer (BT), then in the same engine operation cycle, preferably when the head of the piston (KT) moves in the intensive conversion area (TA), after reducing the temperature of the combustion chamber content (KZ) as a result of the thermodynamic conversion, the combustion chamber content (KZ) is heated by the heat accumulated in the thermal buffer (BT), and after the completion of the working cycle, the load in the intake cycle and in the compression cycle of the next engine operational cycle is heated by the heat present in the thermal buffer (BT), such that the thermal buffer (BT) is prepared to receive a thermal portion in the working cycle. The buffer cycle as well as the heating and cooling cycles of the thermal buffer (BT) begin from the top dead point (OT) of the piston (KT) which opens the working cycle, and ends at the top dead point (OT) of the piston which closes the compression cycle of the next engine operational cycle.

    摘要翻译: 本发明涉及一种活塞发动机的活性燃烧室和用于在活性燃烧室在单个发动机工作循环的持续时间的热传递的方法。 主动燃烧室(KS)内部具有至少一个热缓冲器(BT),其邻近燃烧室内容物(KZ)并与燃烧室(KS)的部件热分离。 该方法包括这样的事实:该燃烧室(KS)内部的至少一个热缓冲器(BT)被放置在燃烧室含量(KZ)相邻的燃烧室(KS)的分量的和的,是绝热的,其中,所述热缓冲器(BT) 由密实材料其体积比热容量大于1.1焦耳/ cm3K和其热扩散率是大于0.1平方厘米/ s,并且所述热缓冲液(BT)任选地与沸石的性能和有利地由材料的由沸石制成的 产生时,其中所述热缓冲器(BT)具有的几何尺寸dariiber此外,并且由它们是这样的材料的所述热缓冲液(BT)的总热容量的中的值的100%至650%的范围内的值 从燃烧室内容物(KZ)记录的热量部分,其中来自燃烧室的内容物(KZ)受热量 缓冲液(BT),一热部分中的供给到在单个发动机操作循环燃烧室含量(KZ)的能量的5%至90%的量zugefiihrt被接收,并且然后在相同的发动机工作循环中,在所述活塞有利地,如果(KT)的冠 由燃烧室含量(KZ)作为燃烧室含量(KZ)的热力学转化率的结果的温度的降低位移区密集转换(TA)通过在热缓冲(BT)热积累,被加热并在工作循环完成之后 在进气冲程的电荷,并通过剩余的热缓冲器(BT)热下一发动机工作循环的压缩行程中,进行加热,由此,热缓冲(BT)被配备以接收在工作循环的热部分,其中,所述Pufferungszyklus,所以 从上T开始加热和冷却热缓冲器(BT)的循环 活塞(KT)的otpunkt(OT),其中打开工作循环,在顶部死点的活塞的(TDC)(KT)开始,abschlieβt下次发动机运转循环的压缩冲程结束。

    THERMALLY INSULATING PANEL FOR A VEHICLE
    5.
    发明申请
    THERMALLY INSULATING PANEL FOR A VEHICLE 审中-公开
    车载热绝缘板

    公开(公告)号:WO2017097917A1

    公开(公告)日:2017-06-15

    申请号:PCT/EP2016/080289

    申请日:2016-12-08

    发明人: PETLEY, Dean

    IPC分类号: F16L59/02 B60R13/08 F02B77/11

    摘要: An engine system (200) for a vehicle comprising: a powertrain component (120); a second vehicle component (130); a fixing (140) joining the powertrain component (120) to the second vehicle component (130); a thermally insulating panel (100) comprising at least one uncompressed area (104) extending over at least a portion of the powertrain component (120) to at least partially thermally insulate the powertrain component (120) and comprising at least one pre-compressed area (106) for providing a rigid mounting position to mount the vehicle component (130) to the powertrain component (120), the rigid mounting position to be located at a potential thermal bridge between the powertrain component (120) and the second vehicle component (130) such that it forms a thermal insulating layer between the powertrain component (120) and the second vehicle component (130).

    摘要翻译: 一种用于车辆的发动机系统(200),包括:动力系部件(120);以及发动机系统 第二车辆部件(130); 将动力系部件(120)连接到第二车辆部件(130)的固定件(140); (100),所述绝热板(100)包括至少一个在所述动力系部件(120)的至少一部分上延伸以至少部分地绝热所述动力系部件(120)并包括至少一个预压缩区域 (120)与所述第二车辆部件(120)之间的潜在热桥处的刚性安装位置,所述刚性安装位置用于提供将所述车辆部件(130)安装到所述动力系部件(120) 130),使得其在动力系部件(120)和第二车辆部件(130)之间形成绝热层。

    THERMALLY INSULATED ENGINE COMPONENTS AND METHOD OF MAKING USING A CERAMIC COATING
    6.
    发明申请
    THERMALLY INSULATED ENGINE COMPONENTS AND METHOD OF MAKING USING A CERAMIC COATING 审中-公开
    热绝缘发动机部件和使用陶瓷涂层的方法

    公开(公告)号:WO2017087734A1

    公开(公告)日:2017-05-26

    申请号:PCT/US2016/062649

    申请日:2016-11-18

    摘要: A component for exposure to a combustion chamber of a diesel engine and/or exhaust gas, such as a cylinder liner or valve face, is provided. The component Includes a thermal barrier coating applied to a body portion formed of steel. A layer of a metal bond material is first applied, fallowed by a gradient structure including a mixture of the metal bond material and a ceramic material, followed by a layer of the ceramic material. The ceramic material includes at least one of ceria, ceria stabilised zirconia, yttria stabilised zirconia, calcia stabilized zirconia, magnesia stabilised zirconia, and zirconia stabilized by another oxide. The thermal barrier coating is applied by thermal spray or HVOF. The thermal barrier coating has a porosity of 2% by vol. to 25% vol., a thickness of less than 1 mm, and a thermal conductivity of less than 1.00 W/m.K.

    摘要翻译: 提供用于暴露于柴油机和/或排气(例如气缸套或阀面)的燃烧室的部件。 部件包括涂在由钢制成的主体部分上的隔热涂层。 首先施加一层金属粘结材料,通过包括金属粘结材料和陶瓷材料的混合物的梯度结构进行休憩,然后是一层陶瓷材料。 陶瓷材料包括氧化铈,氧化铈稳定的氧化锆,氧化钇稳定的氧化锆,氧化钙稳定的氧化锆,氧化镁稳定的氧化锆和由另一氧化物稳定的氧化锆中的至少一种。 热障涂层通过热喷涂或HVOF施加。 热障涂层具有2体积%的孔隙率。 至25%体积,厚度小于1毫米,热导率小于1.00W / m.K。

    KRAFTSTOFFHOCHDRUCKPUMPE
    7.
    发明申请
    KRAFTSTOFFHOCHDRUCKPUMPE 审中-公开
    燃油高压泵

    公开(公告)号:WO2017071921A1

    公开(公告)日:2017-05-04

    申请号:PCT/EP2016/073759

    申请日:2016-10-05

    申请人: ROBERT BOSCH GMBH

    摘要: Die Erfindung betrifft eine Kraftstoffhochdruckpumpe 1, insbesondere eines Common- Rail-Einspritzsystems einer Brennkraftmaschine, aufweisend einen Pumpenzylinderkopf 3, mit einem in Richtung einer Pumpenzylinderachse in dem Pumpenzylinderkopf 3 angeordneten Saugventil 6 und einem seitlich an dem Pumpenzylinderkopf 3 angeordneten Kraftstoffhochdruckauslass 5, wobei eine die Kraftstoffhochdruckpumpe 1 zumindest teilweise überdeckende Schutzkappe 10, 10a vorgesehen ist. Erfindungsgemäß wird eine Kraftstoffhochdruckpumpe 1 mit einer Schutzkappe 10, 10a bereitgestellt, bei der die Schutzkappe 10, 10a problemlos bei einer zusammengebauten Kraftstoffhochdruckpumpe 1 montierbar ist. Erreicht wird dies dadurch, dass auf das elektrisch betätigte Saugventil 6 ein Stecker 8 mit einem seitlichen Leitungsanschluss 9 aufgesetzt ist, und die Schutzkappe 10 zweiteilig ausgebildet ist und zwei miteinander verbindbare Schutzkappenteile 11a, 11b aufweist oder aber, dass auf das elektrisch betätigte Saugventil 6 ein Stecker 8 mit einem seitlichen Leitungsanschluss 9 aufgesetzt ist, und die Schutzkappe 10a ringförmig ausgebildet ist und einen den Ring unterbrechenden Freigangschlitz 19 aufweist.

    摘要翻译:

    本发明涉及一种高压燃料泵1中,在内燃发动机的特定的共轨喷射系统,包括一个泵缸头3与设置在泵缸轴线的方向在泵气缸盖3的吸入阀6的气缸和泵缸头3的侧 布置的高压燃料出口5,其中设置至少部分地与盖10,10a重叠的高压燃料泵1。 发明Ä大街 设置,其中,所述保护帽10,10a被容易地安装在装配高压燃料泵1,具有保护盖10,图10a的高压燃料泵1。 这是这样实现在所述电赌注BEAR塞被放置8与侧线连接9-饱和吸入阀6,并在两个部分和两个可互连的帽部分11a形成10保护帽,11B具有或电赌注Ä 吸气阀6,一个插头8装有一个横向接头9,并且保护盖10a是环形的并且具有一个开环间隙槽19.

    LAYERED THERMAL BARRIER COATING AND COATING METHOD
    8.
    发明申请
    LAYERED THERMAL BARRIER COATING AND COATING METHOD 审中-公开
    层状热障涂层和涂层方法

    公开(公告)号:WO2015072945A1

    公开(公告)日:2015-05-21

    申请号:PCT/TR2014/000430

    申请日:2014-11-17

    摘要: The present invention relates to a layered thermal barrier coating (1); which enables to increase the useful heat that will be utilized by reducing the heat transfer to the cooling and lubricating system via the cylinder head (H), piston (P), valve (V), exhaust/intake port (E) and cylinder wall (C) components in diesel engines (D); prevents penetration of unburned fuel to the porous surface formed due to the porous structure of the thermal barrier coating; and additionally can prevent wearing of the cylinder head (H), piston (P), valve (V), exhaust/intake port (E) and/or cylinder wall (C) components; and to a method for providing this coating (1).

    摘要翻译: 本发明涉及层状隔热涂层(1); 这能够通过减小通过气缸盖(H),活塞(P),阀(V),排气/进气口(E)和气缸壁(H),冷却和润滑系统的冷却和润滑系统的传热来增加将被利用的有用热量 (C)柴油发动机部件(D); 防止未燃烧的燃料渗透到由热障涂层的多孔结构形成的多孔表面上; 并且还可以防止气缸盖(H),活塞(P),阀(V),排气/进气口(E)和/或气缸壁(C)的磨损; 以及提供该涂层(1)的方法。

    PISTON MACHINE WITH ADIABATIC EXPANSION SPACE
    10.
    发明申请
    PISTON MACHINE WITH ADIABATIC EXPANSION SPACE 审中-公开
    活塞机具有ADIABATIC膨胀空间

    公开(公告)号:WO2014117756A1

    公开(公告)日:2014-08-07

    申请号:PCT/CZ2014/000013

    申请日:2014-01-30

    IPC分类号: F02B77/11 F01B31/08

    CPC分类号: F01B31/08 F01B7/18 F02B77/11

    摘要: The piston machine with adiabatic expansion space has an expansion space (8) in which there occurs the adiabatic thermodynamic action, when there occurs thermal exchange between the operation medium and the surrounding environment only in negligible volume, which means an increase of the piston machine efficiency. The base of the machine is the set (1) of the cylinder, the complex piston (3) with gudgeon pin (4) for connection of the piston (3) with the piston rod (5) and crank shaft (6) in the case (11). The complex piston (3) consists of the carrier (7), the piston (9) and the guide ring (10). The set (1) of the cylinder consists of the bushing (12) and the cylinder (14). The bushing (12) and the guide ring (10) create the set for straight guide of the piston (9) in the cylinder (14) and for absorption of side pressures between them. The expansion space (8), consisting of the bottom (20) of the piston (9) and inner surface (19) of the cylinder (14), is separated from the bushing (12) and the guide ring (10) by thermal insulation (16). The movement of the guide ring (10) on the walls of the bushing (12) is supported by the lubricant which is not subject to degradation by influence of heat or chemical influence of the medium. When there is flexibly placed the cylinder (14) and the piston (9) and there is selected the suitable material, a freely aligned set is developed in the expansion space (8) where tightness is reached without piston rings and where no cooling or lubrication is needed due to absence of side pressures and impacts.

    摘要翻译: 具有绝热膨胀空间的活塞机具有膨胀空间(8),其中存在绝热的热力学作用,当操作介质和周围环境之间仅在可忽略的体积上发生热交换时,这意味着增加活塞机效率 。 机器的底座是气缸的组合件(1),复合活塞(3)具有用于将活塞(3)与活塞杆(5)和曲柄轴(6)连接的舵杆销(4) 情况(11)。 复合活塞(3)由载体(7),活塞(9)和引导环(10)组成。 缸体(1)由衬套(12)和气缸(14)组成。 衬套(12)和导向环(10)在气缸(14)中形成用于活塞(9)的直引导件并用于吸收它们之间的侧压的组。 由活塞(9)的底部(20)和气缸(14)的内表面(19)组成的膨胀空间(8)通过热量与衬套(12)和导向环(10)分离 绝缘(16)。 引导环(10)在衬套(12)的壁上的移动由不受介质的热或化学影响而不会劣化的润滑剂支撑。 当灵活地放置气缸(14)和活塞(9)并且选择合适的材料时,在膨胀空间(8)中形成自由对准的组,其中没有活塞环并且没有冷却或润滑 是由于没有侧面压力和影响而需要的。