公开(公告)号：US5629879A

公开(公告)日：1997-05-13

申请号：US359277

申请日：1994-12-19

申请人： Josef Lelle

发明人： Josef Lelle

IPC分类号： H01H43/00 ,  F23N5/24 ,  G05B19/02 ,  H01H9/16 ,  G07F11/00

CPC分类号： F23N5/242 ,  F23N2023/08 ,  F23N2023/20 ,  F23N2027/16 ,  H01H9/167

摘要： The information on the state of switchgears (2.1;2.2) appearing on call circuits in the form of analog low-voltage signals is conveyed in parallel to a circuit block (4). The information is digitalized at given points in time in the form of binary values "0" or "1" and is transmitted in series to a microprocessor (1). Preferably the circuit block (4) comprises at least one shift register in cascade connection. Call circuits are coupled to the circuit block solely via a high-impedance resistor (3.1;3.2). The circuit block (4) is supplied by a voltage supply circuit (5) so that when one of the switchgears (2.1;2.2) is in the open state, a current flows alternately via one of the protection diodes (D1S.1,D2S.1;DIS.2,D2S.2) of the circuit block (4), and does not do so when one of the switchgears (2.1;2.2) is in the closed state. To ascertain whether a voltage (U.sub.1,U2) at the input (4.1;4.2) of the circuit block (4) is D.C. or A.C., the microprocessor (1) effects a multiple scanning within a time period of one to two network half-waves and makes an analysis of values detected consecutively in time. The control device is especially well suited for the control of art oil or gas burner in continuous operation.

摘要翻译： 以模拟低电压信号的形式出现在呼叫电路上的开关柜状态信息（2.1; 2.2）与电路块（4）并行传送。 信息在给定的时间点以二进制值“0”或“1”的形式被数字化，并且被串行发送到微处理器（1）。 优选地，电路块（4）包括级联连接中的至少一个移位寄存器。 调用电路仅通过高阻抗电阻（3.1; 3.2）耦合到电路块。 电路块（4）由电压供应电路（5）提供，使得当开关装置（2.1; 2.2）中的一个处于打开状态时，电流通过一个保护二极管（D1S.1，D2S .1; DIS.2，D2S.2），并且当其中一个开关设备（2.1; 2.2）处于关闭状态时不会这样做。 为了确定电路块（4）的输入（4.1; 4.2）处的电压（U1，U2）是DC还是AC，微处理器（1）在一到两个网络半桥的时间段内进行多次扫描， 并对时间上连续检测的值进行分析。 控制装置特别适用于连续操作中艺术油或燃气燃烧器的控制。

公开(公告)号：US5619131A

公开(公告)日：1997-04-08

申请号：US201620

申请日：1994-02-25

申请人： Josef Lelle ,  Gerhard H. Ulrich

发明人： Josef Lelle ,  Gerhard H. Ulrich

IPC分类号： F23N1/02 ,  G05B1/02 ,  G05B9/03 ,  G05B15/02 ,  G05D13/62 ,  G01P3/48

CPC分类号： G05B9/03

摘要： An electronic monitoring system provides an actual value sensor which detects an actual value of a component to be monitored, e.g., the rotational speed of a drive motor, and emits actual value signals, a signal path along which actual value signals are transmitted, and an evaluating unit connected to the signal path. The signal path is divided into two separate but parallel signal paths along which the actual value signals emitted by the actual value sensor are processed differently. For example, the actual value signals emitted by the actual value sensor may undergo digital signal processing along one path and analog signal processing along the other path. The actual value signals transmitted along the two paths are received by the evaluating unit which compares the signals and initiates appropriate steps if there are deviations between the two sets of actual value signals.

摘要翻译： 电子监控系统提供实际值传感器，其检测要监视的部件的实际值，例如驱动电动机的转速，并发射实际值信号，发送实际值信号的信号路径，以及 评估单元连接到信号路径。 信号路径被分成两个分开但平行的信号路径，由实际值传感器发射的实际值信号沿着该信号路径被不同地处理。 例如，由实际值传感器发出的实际值信号可以沿着一个路径进行数字信号处理，并沿着另一个路径进行模拟信号处理。 沿着两条路径发送的实际值信号由比较信号的评估单元接收，并且如果两组实际值信号之间存在偏差，则启动适当的步骤。

公开(公告)号：US20070175624A1

公开(公告)日：2007-08-02

申请号：US10550281

申请日：2004-03-18

申请人： Erhard Affolter ,  Rene Joubert ,  Josef Lelle ,  Lothar Schafer

发明人： Erhard Affolter ,  Rene Joubert ,  Josef Lelle ,  Lothar Schafer

IPC分类号： G05D23/12 ,  G05D23/00

CPC分类号： F23N5/242 ,  F23N2023/02 ,  F23N2023/04 ,  F23N2023/08

摘要： The invention relates to a device for temperature regulation/limitation in a heat generating installation, said device comprising at least one probe (Tk) that is connected to a regulator (20) which, in turn, is connected to an automatic heating system (40) by means of a communication interface (30). The inventive device is characterised in that the automatic heating system (40) comprises a safety module (41) which compares the temperature detected by the probe, forwarded to the regulator and transmitted from the regulator to the automatic heating system by means of the communication interface, with a maximum admissible safety temperature (TSTB) stored in the safety module (41), and in that, once the safety temperature is reached or exceeded, the safety module (41) generates a cut-off signal which causes the installation to be cut off by the automatic heating system.

摘要翻译： 本发明涉及一种用于在发热设备中进行温度调节/限制的装置，所述装置包括连接到调节器（20）的至少一个探针（Tk），该调节器又连接到自动加热系统（40） ）通过通信接口（30）。 本发明的装置的特征在于，自动加热系统（40）包括安全模块（41），其将由探头检测到的温度进行比较，转发到调节器并通过通信接口从调节器传送到自动加热系统 具有存储在安全模块（41）中的最大允许安全温度（TSTB），并且一旦达到或超过安全温度，安全模块（41）产生一个截止信号，使安装成为 由自动加热系统切断。

公开(公告)号：US6061226A

公开(公告)日：2000-05-09

申请号：US30968

申请日：1998-02-26

申请人： Josef Lelle ,  Hans-Peter Bauer ,  Alexander Meier

发明人： Josef Lelle ,  Hans-Peter Bauer ,  Alexander Meier

IPC分类号： H01H47/00 ,  H01H47/04 ,  H01H47/32

CPC分类号： H01H47/325 ,  H01H47/043

摘要： There is proposed a circuit for operation of at least one relay having an OFF-position and an ON-position, wherein the relay assumes the OFF-position in the event of a component failure of any element of the circuit. In the ON-position of the relay a capacitor, the relay and a voltage source are switched in a predetermined cycle in such a way that in a first time interval of the cycle the voltage source delivers a current which flows through the relay and partially charges up the capacitor and that in a second time interval of the cycle the capacitor delivers the current which flows through the relay, with the capacitor being partially discharged again.

摘要翻译： 提出了一种用于操作具有OFF位置和ON位置的至少一个继电器的电路，其中在电路的任何元件的部件故障的情况下，继电器处于OFF位置。 在继电器的接通位置，电容器，继电器和电压源以预定的周期被切换，使得在该周期的第一时间间隔内，电压源传送流过继电器的电流并部分地充电 并且在该周期的第二时间间隔中，电容器传递流经继电器的电流，电容器再次被部分放电。

公开(公告)号：US5416300A

公开(公告)日：1995-05-16

申请号：US201618

申请日：1994-02-25

申请人： Erich Hickl ,  Jurgen Hoffmann ,  Josef Lelle

发明人： Erich Hickl ,  Jurgen Hoffmann ,  Josef Lelle

IPC分类号： F23Q7/22 ,  F23Q7/10 ,  F23Q7/24 ,  F24D1/00 ,  H02M5/257 ,  H05B1/02

CPC分类号： F23Q7/10 ,  F23Q7/24 ,  H02M5/257

摘要： An automatic furnace comprises an actuator for an electric igniter. The electric igniter has a distinctly lower standard voltage, e.g., 120 V, than the network voltage, e.g., 230 V and is operated by the network voltage. The network voltage is fed into the power regulator before the igniter. The power regulator clocks the network voltage with an adjustable keying ratio, so that only part of the full wave trains of the network voltage becomes active at the electric igniter. In an advantageous embodiment, the keying ratio is variegated by the actual level of the network voltage.

摘要翻译： 自动炉包括用于电动点火器的致动器。 电点火器具有比网络电压例如230V明显更低的标准电压，例如120V，并且由网络电压操作。 在点火器之前，网络电压被馈入功率调节器。 电源调节器以可调整的键控比率对网络电压进行时钟调节，从而网络电压的全波列中只有一部分在电动点火器处于活动状态。 在有利的实施例中，键控比率由网络电压的实际电平变化。

公开(公告)号：US09170020B2

公开(公告)日：2015-10-27

申请号：US13462377

申请日：2012-05-02

申请人： Alexander Diebold ,  Ulrich Hofmann ,  Erik Lang ,  Josef Lelle

发明人： Alexander Diebold ,  Ulrich Hofmann ,  Erik Lang ,  Josef Lelle

IPC分类号： F23N5/24 ,  F23N5/08

CPC分类号： F23N5/082 ,  F23N5/08 ,  F23N5/242 ,  F23N2029/00 ,  F23N2029/02 ,  F23N2029/04 ,  F23N2029/14 ,  F23N2029/16

摘要： A monitoring device has a first flame detector, to receive a first batch of radiation, which is emitted by the first flame, a second flame detector, to receive a second batch of radiation, which is emitted by the second flame, a voltage supplying device to apply an alternating voltage with a first half wave and a second half wave to the two flame detectors and an evaluation circuit that is connected to the two flame detectors via a signal input. A first measurement signal that is present at the common signal input during the first half wave is indicative of the intensity of the first batch of radiation. A second measurement signal that is present at the common signal input during the second half wave is indicative of the intensity of the second batch of radiation. The evaluation circuit independently evaluates the first measurement signal and the second measurement signal.

摘要翻译： 监测装置具有第一火焰检测器，用于接收由第一火焰发射的第一批辐射，第二火焰检测器，以接收由第二火焰发射的第二批辐射;电压供应装置 将第一半波和第二半波的交流电压施加到两个火焰检测器，以及通过信号输入连接到两个火焰检测器的评估电路。 在第一半波期间存在于公共信号输入端的第一测量信号指示第一批辐射的强度。 存在于第二半波期间的公共信号输入端的第二测量信号指示第二批辐射的强度。 评估电路独立地评估第一测量信号和第二测量信号。

公开(公告)号：US20120280134A1

公开(公告)日：2012-11-08

申请号：US13462377

申请日：2012-05-02

申请人： Alexander DIEBOLD ,  Ulrich Hofmann ,  Erik Lang ,  Josef Lelle

发明人： Alexander DIEBOLD ,  Ulrich Hofmann ,  Erik Lang ,  Josef Lelle

IPC分类号： G01J1/44

CPC分类号： F23N5/082 ,  F23N5/08 ,  F23N5/242 ,  F23N2029/00 ,  F23N2029/02 ,  F23N2029/04 ,  F23N2029/14 ,  F23N2029/16

摘要： A monitoring device has a first flame detector, to receive a first batch of radiation, which is emitted by the first flame, a second flame detector, to receive a second batch of radiation, which is emitted by the second flame, a voltage supplying device to apply an alternating voltage with a first half wave and a second half wave to the two flame detectors and an evaluation circuit that is connected to the two flame detectors via a signal input. A first measurement signal that is present at the common signal input during the first half wave is indicative of the intensity of the first batch of radiation. A second measurement signal that is present at the common signal input during the second half wave is indicative of the intensity of the second batch of radiation. The evaluation circuit independently evaluates the first measurement signal and the second measurement signal.

摘要翻译： 监测装置具有第一火焰检测器，以接收由第一火焰发射的第一批辐射，第二火焰检测器，以接收由第二火焰发射的第二批辐射;电压供应装置 将第一半波和第二半波的交流电压施加到两个火焰检测器，以及通过信号输入连接到两个火焰检测器的评估电路。 在第一半波期间存在于公共信号输入端的第一测量信号指示第一批辐射的强度。 存在于第二半波期间的公共信号输入端的第二测量信号指示第二批辐射的强度。 评估电路独立地评估第一测量信号和第二测量信号。

公开(公告)号：US20110311922A1

公开(公告)日：2011-12-22

申请号：US13133356

申请日：2009-12-04

申请人： Jürgen Josef Garrecht ,  Stefan Grupp ,  Josef Lelle

发明人： Jürgen Josef Garrecht ,  Stefan Grupp ,  Josef Lelle

IPC分类号： F23N5/00

CPC分类号： F23N5/265 ,  F23N5/242 ,  F23N2023/54 ,  F23N2027/02 ,  F23N2027/20 ,  F23N2037/10

摘要： Before start-up of a burner, minimum and maximum actuating positions of an actuating drive are set by setting elements. During control of the actuating drive, an automatic firing mechanism receives from a position transducer position signals dependent on the actuating position of the actuating drive reached during operation. The automatic firing mechanism assigns to the minimum actuating position the position signal measured during the feedback of the minimum actuating position of the actuating drive, and assigns to the maximum actuating position of the actuating drive the position signal measured during the feedback of the maximum actuating position of the actuating drive. Using the position signals assigned to the minimum and maximum actuating positions, corresponding control parameters are determined for activating the minimum and maximum actuating positions, and the control parameters are stored.

摘要翻译： 在启动燃烧器之前，通过设定元件设置致动驱动器的最小和最大致动位置。 在致动驱动器的控制期间，自动发射机构从位置传感器位置接收取决于操作期间到达的致动驱动器的致动位置的信号。 自动发射机构将最小致动位置分配为在致动驱动器的最小致动位置的反馈期间测量的位置信号，并且分配到致动驱动器的最大致动位置，以在最大致动位置的反馈期间测量的位置信号 的驱动驱动器。 使用分配给最小和最大致动位置的位置信号，确定相应的控制参数以激活最小和最大致动位置，并且存储控制参数。