CAPTEUR DE TEMPÉRATURE
    2.
    发明公开
    CAPTEUR DE TEMPÉRATURE 审中-公开
    CAPTEUR DETEMPÉRATURE

    公开(公告)号:EP3221675A1

    公开(公告)日:2017-09-27

    申请号:EP15805593.9

    申请日:2015-11-18

    IPC分类号: G01K1/08 G01K7/02

    CPC分类号: G01K1/08 G01K7/02 G01K2205/04

    摘要: The invention relates to a method for manufacturing a temperature sensor with a thermocouple, which includes the following consecutive steps: a) manufacturing a cable with mineral insulator (14) including two thermocouple wires (10, 12) extending along the entire length of the cable with mineral insulator and embedded in a mineral insulator (8); b) stripping one of the ends of the cable with mineral insulator over a length of 2 to 20 mm, preferably less than 15 mm, preferably less than 10 mm, such as to expose the ends of the thermocouple wires; c) connecting the ends (40, 42) of the thermocouple wires thus exposed, such as to constitute a thermocouple hot spot (13); and d) attaching a cap (20) to said cable with mineral insulator so as to protect said hot spot.

    摘要翻译: 本发明涉及一种用于制造具有热电偶的温度传感器的方法,其包括以下连续步骤:a)制造具有矿物绝缘体(14)的电缆,所述矿物绝缘体包括沿电缆的整个长度延伸的两根热电偶线(10,12) 与矿物绝缘体并嵌入矿物绝缘体(8)中; b)用2至20mm长,优选小于15mm,优选小于10mm的长度的矿物绝缘体剥除电缆的一端,以露出热电偶线的末端; c)连接如此暴露的热电偶线的端部(40,42),以构成热电偶热点(13); 和d)用矿物绝缘体将帽(20)连接到所述电缆上以保护所述热点。

    CAPTEUR DE TEMPÉRATURE
    3.
    发明公开
    CAPTEUR DE TEMPÉRATURE 审中-公开
    CAPTEUR DETEMPÉRATURE

    公开(公告)号:EP3221674A1

    公开(公告)日:2017-09-27

    申请号:EP15804908.0

    申请日:2015-11-20

    IPC分类号: G01K1/08 G01K7/02

    摘要: The invention relates to a temperature sensor comprising a thermocouple (7) defining a hot point (13), said temperature sensor comprising a cable with a mineral insulating material (14) with an outside diameter greater than 2 mm and less than 5 mm and a reinforcing tube (60) from which the cable with mineral insulating material projects at the hot-point end, so as to constitute a narrowing.

    摘要翻译: 本发明涉及一种包括限定热点(13)的热电偶(7)的温度传感器,所述温度传感器包括具有外径大于2mm且小于5mm的矿物绝缘材料(14)的电缆和 加热管(60),带有矿物绝缘材料的电缆从热端点突出,从而构成变窄。

    CAPTEUR DE TEMPERATURE
    5.
    发明公开

    公开(公告)号:EP3224588A1

    公开(公告)日:2017-10-04

    申请号:EP15817947.3

    申请日:2015-11-24

    IPC分类号: G01K1/08 G01K7/02

    摘要: Method of manufacturing a thermocouple-type temperature sensor comprising the following successive steps: a) introducing two thermocouple wires into a support tube made of a ceramic material until these wires protrude beyond said support tube; b) welding together the ends of said thermocouple wires that protrude beyond said support tube so as to form a thermocouple hot junction; c) at least partially introducing the support tube into a stainless steel reinforcing tube; d) attaching a cap over said reinforcing tube so as to protect said hot junction.

    摘要翻译: 制造热电偶型温度传感器的方法,包括以下连续步骤:a)将两根热电偶导线引入由陶瓷材料制成的支撑管中,直到这些导线伸出所述支撑管; b)将突出超过所述支撑管的所述热电偶线的端部焊接在一起以形成热电偶热接点; c)至少部分地将支撑管引入不锈钢加强管中; d)在所述加强管上附加帽以保护所述热接点。

    DISPOSITIF DE MESURE DE PRESSION DIFFERENTIELLE

    公开(公告)号:EP3194921A1

    公开(公告)日:2017-07-26

    申请号:EP15771690.3

    申请日:2015-09-15

    摘要: The invention relates to a device for measuring differential pressure, comprising a first pressure measurement means (11) which measures a first pressure value (P1) and a second pressure measurement means (12) which measures a second pressure value (P2), the second pressure measurement means (12) being configured to read the pressure (P1) measured by the first measurement means (11), to calculate the pressure difference between the pressure (P1) measured by the first pressure measurement means (11) and the pressure (P2) measured by the second pressure measurement means (12), and to transmit the pressure difference value in the form of a single signal. The first pressure measurement means (11) is of the analogue or digital type, the second pressure measurement means (12) is of the digital type, and the transmitted differential pressure value is in the form of a single digital signal.

    摘要翻译: 本发明涉及一种用于测量压差的装置,包括测量第一压力值(P1)的第一压力测量装置(11)和测量第二压力值(P2)的第二压力测量装置(12),第二 (11)测量的压力(P1),计算由第一压力测量装置(11)测量的压力(P1)和压力(P1)之间的压力差的压力测量装置(12) P2)由所述第二压力测量装置(12)测量,并且以单个信号的形式传输所述压力差值。 第一压力测量装置(11)是模拟或数字型的,第二压力测量装置(12)是数字型的,并且传输的差压值是单个数字信号的形式。

    PROCÉDÉ DE DÉTECTION D'UN COURT-CIRCUIT DANS UN THERMOCOUPLE
    8.
    发明公开
    PROCÉDÉ DE DÉTECTION D'UN COURT-CIRCUIT DANS UN THERMOCOUPLE 审中-公开
    PROCÉDÉDEDÉTECTIOND'UN COURT-CIRCUIT DANS UN THERMOCOUPLE

    公开(公告)号:EP3237863A1

    公开(公告)日:2017-11-01

    申请号:EP15830794.2

    申请日:2015-12-14

    IPC分类号: G01K7/02 G01R31/28

    CPC分类号: G01K7/02 G01R31/2829

    摘要: The invention relates to a method for detecting a short-circuit in a thermocouple of a temperature sensor, the method comprising the following steps: a) electricity is applied to the thermocouple in a time-variable manner; b) a response to the application of electricity is received; c) said response is compared to a typical response, and d) a notification is generated if said comparison corresponds to the presence of a short circuit.

    摘要翻译: 本发明涉及一种用于检测温度传感器的热电偶中的短路的方法,该方法包括以下步骤:a)以时变方式向热电偶施加电力; b)收到用电回应; c)将所述响应与典型响应进行比较,以及d)如果所述比较对应于短路的存在,则生成通知。

    CAPTEUR DE TEMPÉRATURE
    9.
    发明公开
    CAPTEUR DE TEMPÉRATURE 审中-公开
    CAPTEUR DETEMPÉRATURE

    公开(公告)号:EP3237861A1

    公开(公告)日:2017-11-01

    申请号:EP15823652.1

    申请日:2015-12-14

    IPC分类号: G01K1/08 G01K7/02

    CPC分类号: G01K7/02 G01K1/08

    摘要: The invention relates to a temperature sensor with a thermocouple, comprising: a mineral insulated cable comprising a protective sheath (5) having an outer diameter of less than 4 mm and encapsulating a hot point (13) of a thermocouple, and a closed reinforcing tube (20) preferably fastened, in a tight manner, to the protective sheath, and defining a chamber (64) containing the part of the protective sheath that encapsulates said hot point.

    摘要翻译: 具有热电偶的温度传感器技术领域本发明涉及一种具有热电偶的温度传感器,该温度传感器包括:矿物绝缘电缆,其包括具有小于4mm的外径并且包封热电偶的热点(13)的保护护套(5) (20)优选以紧密的方式紧固到保护套,并且限定包含封装所述热点的保护套的一部分的腔室(64)。

    SYSTEME D'ADMISSION D'AIR POUR MOTEUR THERMIQUE
    10.
    发明公开
    SYSTEME D'ADMISSION D'AIR POUR MOTEUR THERMIQUE 有权
    LUVVERSORGUNGSSYSTEMFÜRBRENNKRAFTMASCHINE

    公开(公告)号:EP3084199A1

    公开(公告)日:2016-10-26

    申请号:EP14827820.3

    申请日:2014-12-11

    摘要: The present invention relates to an assembly (1) for a combustion engine (10) comprising an electric compressor (5) and an air intake system, the air intake system comprising a double manifold (2) at the inlet to which there is a valve (4) configured to allow the intake gases to circulate in the manifold (2) and/or to allow the intake gases to bypass the electric compressor (5). The double manifold (2) comprises a swirl manifold (22) and a filling manifold (21), fed by two independent inlets, which can be closed off by the valve (4) independently of one another.

    摘要翻译: 本发明涉及一种用于内燃机(10)的组件(1),其包括电动压缩机(5)和进气系统,所述进气系统包括在入口处具有阀的双歧管(2) (4),其构造成允许进气在歧管(2)中循环和/或允许进气绕过电动压缩机(5)。 双歧管(2)包括旋流歧管(22)和填充歧管(21),其由两个独立的入口供给,其可以彼此独立地被阀(4)封闭。