公开(公告)号：US08166813B2

公开(公告)日：2012-05-01

申请号：US12736190

申请日：2009-03-12

Applicant: Dirk Boghun ,  Jiri Holoubek ,  Jiri Polak ,  Oliver Popp ,  Axel Pfau

Inventor： Dirk Boghun ,  Jiri Holoubek ,  Jiri Polak ,  Oliver Popp ,  Axel Pfau

IPC: G01F1/68

CPC classification number: G01F1/69 ,  G01F1/684 ,  Y10T29/49002 ,  Y10T29/49826 ,  Y10T29/49936

Abstract: A thermal, flow measuring device for determining and/or monitoring flow of a measured medium through a measuring tube. The thermal, flow measuring device includes: a first pin-shaped shell and at least a second pin-shaped shell; a first resistance thermometer and at least a second resistance thermometer. At least the first resistance thermometer is embodied so as to be heatable, wherein the resistance thermometers, in each case, have a first surface, and at least a second surface, which lies opposite the first surface. The first pin-shaped shell surrounds the first resistance thermometer, and the second pin-shaped shell surrounds the second resistance thermometer. The pin-shaped shells are fillable with a fill material; wherein, in each case, at least one spacer is placeable between the pin-shaped shell and the first surface of the resistance thermometer, and the second surface of the resistance thermometer is at least partially covered with fill material.

Abstract translation: 一种用于通过测量管确定和/或监测测量介质的流量的热流量测量装置。 热量测量装置包括：第一销状外壳和至少第二销状外壳; 第一电阻温度计和至少第二电阻温度计。 至少第一电阻温度计被实施为可加热，其中电阻温度计在每种情况下具有第一表面和至少第二表面，其与第一表面相对。 第一销状壳体围绕第一电阻温度计，第二销状壳体围绕第二电阻温度计。 销状的外壳可用填充材料填充; 其中，在每种情况下，至少一个间隔件可放置在销形壳体和电阻温度计的第一表面之间，并且电阻温度计的第二表面至少部分地被填充材料覆盖。

公开(公告)号：US5293577A

公开(公告)日：1994-03-08

申请号：US731257

申请日：1991-07-17

Applicant: Thomas Hueske ,  Hildegard Jost ,  Klaus Mueller ,  Axel Pfau

Inventor： Thomas Hueske ,  Hildegard Jost ,  Klaus Mueller ,  Axel Pfau

IPC: G07F7/10 ,  H04L9/00

CPC classification number: G07F7/1008 ,  G06Q20/341 ,  G06Q20/3576 ,  G06Q20/367

Abstract: Method and apparatus for preventing inadmissible deviations from the runtime protocol of an application in a data exchange system. The data exchange system has, for example, a terminal T and a chip card K. For various applications (for example, automatic teller unit, computer access), basic functions B stored in the chip card K are processed in a sequence respectively defined in a protocol. Since the basic functions B are called in proceeding from the terminal T, the data integrity could be deteriorated by intentional modifications of the protocol sequence at the terminal T. By storing the allowable protocols in a control list STL and establishing a status memory area ZS on the chip card K, it becomes possible to monitor the protocol execution on the chip card K independently of the terminal T. The respective status Z of an application is fixed in the status memory area ZS. All basic function designations Bn permitted for a status Z are deposited in the control list STL.

Abstract translation: 用于防止在数据交换系统中与应用程序的运行时协议不相容的偏差的方法和装置。 数据交换系统具有例如终端T和芯片卡K.对于各种应用（例如，自动柜员机，计算机访问），存储在芯片卡K中的基本功能B以分别定义在 一个协议 由于从终端T进行基本功能B的调用，所以通过对端子T上协议序列的有意修改，可能会使数据完整性恶化。通过将允许的协议存储在控制列表STL中并建立状态存储器区域ZS 芯片卡K，可以独立于终端T监视芯片卡K上的协议执行。应用的各个状态Z固定在状态存储区域ZS中。 所有用于状态Z的基本功能指定Bn都存放在控制列表STL中。

公开(公告)号：US20120209543A1

公开(公告)日：2012-08-16

申请号：US13503380

申请日：2010-08-17

Applicant: Axel Pfau ,  Vivek Kumar ,  Anastasios Badarlis

Inventor： Axel Pfau ,  Vivek Kumar ,  Anastasios Badarlis

IPC: G06F19/00

CPC classification number: G01F1/6842 ,  G01F1/69 ,  G01F1/72 ,  G01P13/04

Abstract: Method for operating a thermal, flow measuring device and a thermal, flow measuring device having a first sensor having a first heatable, resistance thermometer and at least one additional, second sensor having a second heatable, resistance thermometer, wherein a decision coefficient is calculated according to the formula DC=(PC1−PC2)/PC1, wherein PC1(t=t1)=(t1)/(T1,heated;actual(t=t1)−Tmedium;actual(t=t1)) and P2,2(t=t2)=P2,2(t2)/(T2,heated;actual(t=t2)−Tmedium;actual(t=t2)), with P being the heating powers absorbed by the corresponding resistance thermometers at the points in time t and the temperature values T, wherein the value of the decision coefficient shows flow direction of a measured medium in the measuring tube.

Abstract translation: 一种用于操作热流量测量装置和具有第一传感器的热流量测量装置的方法，所述第一传感器具有第一可加热电阻温度计和具有第二可加热电阻温度计的至少一个另外的第二传感器，其中，根据 其中PC1（t = t1）=（t1）/（T1，加热;实际（t = t1）-Tmedium;实际（t = t1））和P2,2 （t = t2）= P2,2（t2）/（T2，加热;实际（t = t2）-Tmedium;实际（t = t2）），其中P是相应电阻温度计在点处吸收的加热功率 时间t和温度值T，其中决定系数的值表示测量管中测量介质的流动方向。

公开(公告)号：US20110041597A1

公开(公告)日：2011-02-24

申请号：US12805903

申请日：2010-08-24

Applicant: Axel Pfau

Inventor： Axel Pfau

IPC: G01F1/69 ,  H01R43/00

CPC classification number: H05K13/04 ,  B23K26/20 ,  G01F1/684 ,  G01F1/692 ,  Y10T29/49169 ,  Y10T29/49174

Abstract: A method for the manufacture of a sensor for a thermal flow measuring device, wherein the sensor has at least one housing with a first open end and a second open end. The first open end is securable in a sensor holder; and at least one resistance thermometer is inserted into the housing through the second open end of the housing and the second open end of the housing is closed. Cables for electrical contacting of the resistance thermometer lead out of the housing through the first open end of the housing.

Abstract translation: 一种用于制造用于热流测量装置的传感器的方法，其中所述传感器具有至少一个具有第一开口端和第二开口端的壳体。 第一个开口端可以安装在传感器支架上; 并且至少一个电阻温度计通过壳体的第二开口端插入壳体中，并且壳体的第二开口端关闭。 电阻温度计的电气接触电缆通过外壳的第一个开口端引出外壳。

公开(公告)号：US20110005311A1

公开(公告)日：2011-01-13

申请号：US12736190

申请日：2009-03-12

Applicant: Dirk Boguhn ,  Jiri Holoubek ,  Jiri Polak ,  Oliver Popp ,  Axel Pfau

Inventor： Dirk Boguhn ,  Jiri Holoubek ,  Jiri Polak ,  Oliver Popp ,  Axel Pfau

IPC: G01F1/68 ,  B23P11/00

CPC classification number: G01F1/69 ,  G01F1/684 ,  Y10T29/49002 ,  Y10T29/49826 ,  Y10T29/49936

Abstract: A thermal, flow measuring device for determining and/or monitoring flow of a measured medium through a measuring tube. The thermal, flow measuring device includes: a first pin-shaped shell and at least a second pin-shaped shell; a first resistance thermometer and at least a second resistance thermometer. At least the first resistance thermometer is embodied so as to be heatable, wherein the resistance thermometers, in each case, have a first surface, and at least a second surface, which lies opposite the first surface. The first pin-shaped shell surrounds the first resistance thermometer, and the second pin-shaped shell surrounds the second resistance thermometer. The pin-shaped shells are fillable with a fill material; wherein, in each case, at least one spacer is placeable between the pin-shaped shell and the first surface of the resistance thermometer, and the second surface of the resistance thermometer is at least partially covered with fill material.

Abstract translation: 一种用于通过测量管确定和/或监测测量介质的流量的热流量测量装置。 热量测量装置包括：第一销状外壳和至少第二销状外壳; 第一电阻温度计和至少第二电阻温度计。 至少第一电阻温度计被实施为可加热，其中电阻温度计在每种情况下具有第一表面和至少第二表面，其与第一表面相对。 第一销状壳体围绕第一电阻温度计，第二销状壳体围绕第二电阻温度计。 销状的外壳可用填充材料填充; 其中，在每种情况下，至少一个间隔件可放置在销形壳体和电阻温度计的第一表面之间，并且电阻温度计的第二表面至少部分地被填充材料覆盖。

公开(公告)号：US08583385B2

公开(公告)日：2013-11-12

申请号：US12926040

申请日：2010-10-22

Applicant: Axel Pfau ,  Vivek Kumar ,  Anastasios Badarlis

Inventor： Axel Pfau ,  Vivek Kumar ,  Anastasios Badarlis

IPC: G01F1/68

CPC classification number: G01F1/69 ,  G01F1/6842

Abstract: Thermal, flow measuring device and method for operating a thermal, flow measuring device. The thermal, flow measuring device has a first sensor with a first heatable resistance thermometer and at least an additional, second sensor with a second heatable resistance thermometer; wherein a decision coefficient is calculated according to the formula DC=(PC1−PC2)/PC1, with PC1(t=t1)=P1,1(t1)/(T1,heated;actual(t=t1)−Tmedium;actual(t=t1)) and PC2(t=t2)=P2,2(t2)/(T2,heated;actual(t=t2)−Tmedium;actual(t=t2)), with P being the heating powers consumed by the corresponding resistance thermometers at the points in time t, and T being the temperature values; wherein the value of the decision coefficient indicates the flow direction of a measured medium in the measuring tube.

Abstract translation: 热，流量测量装置和操作热量，流量测量装置的方法。 热量测量装置具有第一传感器，其具有第一可加热电阻温度计和至少具有第二可加热电阻温度计的附加第二传感器; 其中根据公式DC =（PC1-PC2）/ PC1计算出决定系数，PC1（t = t1）= P1,1（t1）/（T1，加热;实际（t = t1）-Tmedium;实际 （t = t1））和PC2（t = t2）= P2,2（t2）/（T2，加热;实际（t = t2）-Tmedium;实际（t = t2）），其中P是消耗的加热功率 通过相应的电阻温度计在时间点t，T是温度值; 其中所述决定系数的值表示所述测量管中的测量介质的流动方向。

公开(公告)号：US20110098944A1

公开(公告)日：2011-04-28

申请号：US12926040

申请日：2010-10-22

Applicant: Axel Pfau ,  Vivek Kumar ,  Anastasios Badarlis

Inventor： Axel Pfau ,  Vivek Kumar ,  Anastasios Badarlis

IPC: G01F1/69

CPC classification number: G01F1/69 ,  G01F1/6842

Abstract: Thermal, flow measuring device and method for operating a thermal, flow measuring device. The thermal, flow measuring device has a first sensor with a first heatable resistance thermometer and at least an additional, second sensor with a second heatable resistance thermometer; wherein a decision coefficient is calculated according to the formula DC=(PC1−PC2)/PC1, with PC1(t=t1)=P1,1(t1)/(T1,heated;actual(t=t1)−Tmedium;actual(t=t1)) and PC2(t=t2)=P2,2(t2)/(T2,heated;actual(t=t2)−Tmedium;actual(t=t2)), with P being the heating powers consumed by the corresponding resistance thermometers at the points in time t, and T being the temperature values; wherein the value of the decision coefficient indicates the flow direction of a measured medium in the measuring tube.

Abstract translation: 热，流量测量装置和操作热量，流量测量装置的方法。 热量测量装置具有第一传感器，其具有第一可加热电阻温度计和至少具有第二可加热电阻温度计的附加第二传感器; 其中根据公式DC =（PC1-PC2）/ PC1计算出决定系数，PC1（t = t1）= P1,1（t1）/（T1，加热;实际（t = t1）-Tmedium;实际 （t = t1））和PC2（t = t2）= P2,2（t2）/（T2，加热;实际（t = t2）-Tmedium;实际（t = t2）），其中P是消耗的加热功率 通过相应的电阻温度计在时间点t，T是温度值; 其中所述决定系数的值表示所述测量管中的测量介质的流动方向。

公开(公告)号：US20090218000A1

公开(公告)日：2009-09-03

申请号：US12087484

申请日：2007-01-08

Applicant: Axel Pfau

Inventor： Axel Pfau

IPC: F15D1/04 ,  F16L43/00 ,  F16L55/027

CPC classification number: F16L55/02763 ,  F15D1/04 ,  F16L43/00

Abstract: An apparatus for redirecting a medium flowing in a pipeline. The apparatus includes a plurality of individual tubes and at least a first perforated plate and a second perforated plate having a plurality of perforations, wherein the first perforated plate is provided in the region of the inlet and wherein the second perforated plate is provided in the region of the outlet for the purpose of holding and guiding the individual tubes. The number of perforations in the two perforated plates corresponds to the number of individual tubes, wherein the individual tubes each bend in a central region by a predetermined bending angle, wherein the bending angle of each individual tube is so selected, that the individual tubes form a bundle having an essentially circular cross section. The individual tubes extend in the bundle essentially parallel to one another, and wherein the inlet region and the outlet region of each individual tube are straight.

Abstract translation: 一种用于重新定向在管道中流动的介质的装置。 该装置包括多个单独的管和至少第一穿孔板和具有多个穿孔的第二多孔板，其中第一多孔板设置在入口的区域中，并且其中第二多孔板设置在该区域中 的出口，用于保持和引导各个管。 两个穿孔板中穿孔的数量对应于单个管的数量，其中各个管各自在中心区域中弯曲预定的弯曲角度，其中每个单独的管的弯曲角度如此选择，使得各个管形成 具有基本圆形横截面的束。 各个管基本上彼此平行地延伸，并且其中每个独立管的入口区域和出口区域是直的。