公开(公告)号：EP2969762A1

公开(公告)日：2016-01-20

申请号：EP13877979.8

申请日：2013-12-16

申请人： United Technologies Corporation

发明人： LIU, Xuejun ,  FEULNER, Matthew, R.

IPC分类号： B64D33/00 ,  F02C7/00

CPC分类号： F01D17/085 ,  B64D33/00 ,  F01D21/003 ,  F05D2260/80 ,  G01K13/02 ,  G01K13/028 ,  G01K2013/024 ,  G01K2205/02

摘要： A total air temperature (TAT) sensor assembly is disclosed. The assembly includes a housing that accommodates a temperature sensor. The assembly also includes a first airfoil that includes a leading end and a trailing end and a second airfoil that includes a leading end and a trailing end. The first and second airfoils are disposed in a spaced-apart fashion that defines a curved passageway so incoming air can flow between the first and second airfoils before engaging the housing and the temperature sensor. The trailing ends of the airfoils are disposed on opposite sides of the housing and spaced apart from the housing to permit air flowing through the curved passageway to pass the housing.

公开(公告)号：EP2412952A3

公开(公告)日：2015-02-18

申请号：EP11176212.6

申请日：2011-08-01

申请人： Pratt & Whitney Canada Corp.

发明人： Calandra, Salvatore ,  Giroux, Frederic ,  Iacobacci, Mark ,  Chabot, Martin ,  Hartropp, Simon ,  Syed, Yusuf ,  Chmiel, Dariusz ,  Balaj, Adrienne

IPC分类号： F02C7/047 ,  F01D25/02 ,  F02C9/28 ,  B64D15/12 ,  B64D15/20 ,  G01K13/02

CPC分类号： B64D31/06 ,  F01D25/02 ,  F02C7/047 ,  F02C9/28 ,  F02D9/00 ,  F05B2260/80 ,  F05B2270/303 ,  F05D2270/094 ,  F05D2270/303 ,  F05D2270/80 ,  G01K1/20 ,  G01K13/02 ,  G01K13/022 ,  G01K2013/024 ,  G01K2205/02 ,  G07C3/00

摘要： Methods for controlling an aircraft turbofan engine during icing of a temperature probe and devices for carrying out such methods are described. The methods may comprise: using (46) one or more signals representative of temperature received from a heated temperature probe to generate one or more control signals for use in controlling the engine; determining (44) that an icing condition associated with the probe exists; and using (48) data representing one or more substitute signals in place of signals representative of temperature received from the heated temperature probe to generate the one or more control signals for use in controlling the engine.

公开(公告)号：EP2612121B1

公开(公告)日：2015-01-07

申请号：EP11749763.6

申请日：2011-07-25

申请人： ROBERT BOSCH GMBH

发明人： WOLF, Ronny ,  DEISSLER, Markus ,  LANGE, Joerg ,  ALBRECHT, Peter

IPC分类号： G01K13/00 ,  G01L19/00

CPC分类号： G01L23/24 ,  F02D9/105 ,  F02D2200/0404 ,  F02D2200/0406 ,  F02D2200/0414 ,  F02M35/1038 ,  G01D21/02 ,  G01K2205/02 ,  G01L19/0023 ,  G01L19/0092

公开(公告)号：EP2659247A1

公开(公告)日：2013-11-06

申请号：EP11815468.1

申请日：2011-12-20

申请人： SC2N

发明人： DIXNEUF, Olivier

IPC分类号： G01K13/02 ,  G01K1/14 ,  F02M35/10

CPC分类号： G01M15/102 ,  F02M26/47 ,  F02M35/1038 ,  G01K1/14 ,  G01K13/02 ,  G01K2205/02

摘要： The invention relates to a device for measuring the temperature in a gas pipe. The device (1') comprises a body (3') for supporting a temperature sensor (4'), the sensor comprising a head (7') and at least two wires (8') connecting the head (7') to a means for acquiring a temperature-measurement signal. The supporting body (3') is arranged so as to be inserted into an opening of a wall of the pipe so as to submerge the head (7') of the sensor (4') in the gases of the pipe. The supporting body (3') comprises a bottom base (12') having a top end surface (17a') in which at least two channels (9') for guiding and holding the wires (8') are provided and arranged so as to enable the sensor (4') to be assembled in the supporting body (3'), and the wires (8') to be held in order to ensure that the head (7') of the sensor (4') is kept spaced apart from the top end surface (17a') of the base (12').

公开(公告)号：EP2326819B1

公开(公告)日：2012-10-31

申请号：EP09737141.3

申请日：2009-09-25

申请人： Toyota Jidosha Kabushiki Kaisha

发明人： NAKASHIMA, Toyokazu ,  KOWATA, Kohei

IPC分类号： F02D41/06 ,  F02D41/22 ,  G01K15/00

CPC分类号： F02D41/222 ,  F02D41/062 ,  F02D2200/0414 ,  F02D2400/08 ,  G01K15/00 ,  G01K15/007 ,  G01K2205/02

公开(公告)号：EP2472236A1

公开(公告)日：2012-07-04

申请号：EP11195862.5

申请日：2011-12-28

申请人： Hitachi Automotive Systems, Ltd.

发明人： Matsumoto, Masahiro ,  Nakano, Hiroshi ,  Hanzawa, Keiji ,  Asano, Satoshi

IPC分类号： G01F1/684 ,  G01K1/16 ,  G01K13/02

CPC分类号： G01K13/02 ,  G01F1/6842 ,  G01F5/00 ,  G01F15/185 ,  G01K1/16 ,  G01K2205/02

摘要： An intake temperature sensor 9 capable of precisely detecting the temperature of intake at high speed even in a low air mass flow zone is provided. In an intake temperature sensor 9 having a temperature detecting element 6 inserted in an opening provided in an intake pipe 3 to be disposed in the intake pipe, a temperature detecting element is mechanically joined with a heat sink 4 directly exposed to the flow of the intake flowing in the intake pipe, and the temperature of the intake is output based on an output obtained from the temperature detecting element. Thus, the thermal resistance of the temperature detecting element with respect to the intake flow can be reduced; therefore, the intake temperature sensor 9 capable of precisely detecting the temperature of the intake at high speed even in the low air mass flow zone can be provided.

摘要翻译： 提供了即使在低空气质量流动区域中能够精确地检测高速进气温度的进气温度传感器9。 在入口温度传感器9中，温度检测元件6插入到设置在进气管3中的进气管3中的开口中，温度检测元件与直接暴露于进气流的散热器4机械连接 在进气管中流动，并且基于从温度检测元件获得的输出来输出进气温度。 因此，可以降低温度检测元件相对于进气流的热阻; 因此，即使在低空气质量流量区域中也能够高精度地检测进气温度的进气温度传感器9。

公开(公告)号：EP1921431A2

公开(公告)日：2008-05-14

申请号：EP07021766.6

申请日：2007-11-09

申请人： Fuji Electric Device Technology Co., Ltd.

发明人： Saito, Kazunori ,  Ashino, Kimihiro ,  Ueyanagi, Katsumichi

IPC分类号： G01K13/02 ,  G01K1/14

CPC分类号： G01K13/02 ,  G01K1/14 ,  G01K1/18 ,  G01K2205/02 ,  G01L19/0092 ,  G01L23/24

摘要： An integrated sensor includes a pressure sensor element integrated with a temperature sensor element (109). When the sensor is attached to an object of attachment (200) at a mounting position at an angle of θ rq degrees with respect to an ideal attachment position, in which a central axis (c) of at sensor element body (109a) of the temperature sensor element (109) is disposed perpendicular to a direction in which a gas to be measured passes through the object of attachment, an inclination angle θ pos at which the central axis (c) of the sensor element body (109a) is inclined at the mounting position with respect to a position of the central axis (c) of the sensor element body (109a) at the ideal attachment position is set according to the following equation: θ rq - θ allow ≤ θ pos ≤ ( θ rq + θ allow )
wherein θ allow represents an allowable angle at which an allowable response speed of the temperature sensor element (109) is obtained.

摘要翻译： 集成传感器包括与温度传感器元件（109）集成的压力传感器元件。 当传感器相对于理想的安装位置以相对于理想的安装位置以r r角度的角度在安装位置处附接到安装对象（200）时，其中传感器元件主体（109a）的中心轴线（c） 温度传感器元件（109）垂直于被测量气体通过安装对象的方向设置，传感器元件主体（109a）的中心轴（c）倾斜于倾斜角度θ 相对于理想的安装位置处的传感器元件主体（109a）的中心轴线（c）的位置的安装位置根据以下等式设定：¸rq-¸允许¸¸≈¸ 允许）其中，¸允许表示获得温度传感器元件（109）的允许响应速度的允许角度。

公开(公告)号：EP1431546A3

公开(公告)日：2006-10-04

申请号：EP03028631.4

申请日：2003-12-15

申请人： Toyota Jidosha Kabushiki Kaisha ,  DENSO CORPORATION

发明人： Muto, Harufumi ,  Kobayashi, Daisuke ,  Furukawa, Satoshi

IPC分类号： F02D21/08 ,  F02D41/18 ,  F02D35/00

CPC分类号： F02D41/0072 ,  F02D41/18 ,  F02D2041/1433 ,  F02D2200/0402 ,  F02D2200/0408 ,  F02D2200/0414 ,  G01F1/50 ,  G01F1/86 ,  G01F1/88 ,  G01K7/42 ,  G01K2205/02 ,  Y02T10/47

摘要： In an internal combustion engine, at least one of the pressure and temperature in an intake passage (13) downstream of a throttle valve (18) is calculated using an expression of a relationship established based on the law of conservation of mass among an amount of air passing the throttle valve and flowing into the intake passage, an amount of exhaust gas passing an exhaust gas flow control valve (22) and flowing into the intake passage, and an amount of gas flowing from the intake passage into a cylinder (5) of the engine, and an expression of a relationship established based on the law of conservation of energy among an amount of energy of the air passing the throttle valve and flowing into the intake passage, an amount of energy of the exhaust gas passing the exhaust gas flow control valve and flowing into the intake passage, and an amount of energy of the gas flowing from the intake passage into the cylinder of the engine.

公开(公告)号：EP0923717A1

公开(公告)日：1999-06-23

申请号：EP97953618.0

申请日：1997-12-05

申请人： ROBERT BOSCH GMBH

发明人： NÄGELE, Erwin ,  KUHNT, Winfried ,  HIRSCHBERGER, Klaus ,  LIPPHARDT, Uwe

IPC分类号： G01L23 ,  G01D11 ,  G01D21 ,  G01K1 ,  G01K13 ,  G01L9 ,  G01L19

CPC分类号： G01L19/147 ,  G01D11/245 ,  G01D21/02 ,  G01K1/26 ,  G01K13/02 ,  G01K2205/02 ,  G01L19/0038 ,  G01L19/0084 ,  G01L19/0092 ,  G01L19/14 ,  G01L19/141 ,  G01L23/24

摘要： The invention relates to a device for determining the pressure and temperature in the suction pipe of an internal combustion engine with a temperature sensor (50) and pressure sensor (30) positioned in a common housing (10), said pressure sensor being fixed on a support (20), together with an evaluating circuit, with as few distortions possible. The aim of the invention is to improve the device in such a way that it is easy to produce and enables temperature to be measured precisely and especially pressure to be measured very precisely. To this end, it is suggested that a connection piece (40) attached to the housing (10) is provided for delivering a medium under pressure, as well as an intermediary piece (60) which is connected to both the support (20) and said connection piece (40) via seal bonds (61), said seal bonds neutralising mechanical distortions.