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Method for operating a control component of an air mass flow rate controller and control component of an air mass flow rate controller

A technology of air flow adjustment and adjustment mechanism, applied in the direction of machine/engine, electrical control, mechanical equipment, etc., can solve problems such as wrong air flow adjustment, and achieve the effect of reducing energy demand

Inactive Publication Date: 2017-08-29
CONTINENTAL AUTOMOTIVE GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And this leads to an incorrect air flow adjustment of the adjustment element in standstill mode

Method used

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  • Method for operating a control component of an air mass flow rate controller and control component of an air mass flow rate controller
  • Method for operating a control component of an air mass flow rate controller and control component of an air mass flow rate controller

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Embodiment Construction

[0015] figure 1 An adjustment device 1 for air flow adjustment of a power unit (not shown) of a motor vehicle is shown. The drive unit can here be an internal combustion engine or a fuel cell system. The adjusting mechanism 1 has an adjusting element 3 arranged in the line 2 in the form of a flap. The adjusting element 3 is arranged on a shaft 4 and can be driven by an actuator 5 designed as an electric servomotor. The actuator 5 has a drive shaft 6 on which a magnet 7 is arranged. A transmission 8 is arranged between the drive shaft 6 and the shaft 4 of the adjusting element 3 . The transmission 8 is preferably designed to be self-locking, so that it is not possible to move the drive shaft 6 from the side of the adjusting element 3 . Furthermore, the adjusting mechanism 1 has a controller 9 , which is connected to a sensor element 10 designed as a Hall sensor. In the exemplary embodiment shown with Hall sensors 11 , the sensor element 10 is located opposite a magnet 7 ar...

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PUM

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Abstract

The invention relates to a control component (1) of an air mass flow rate controller for a drive machine of a motor vehicle, wherein the position of an actuator (5) in the currentless idle mode is monitored by a sensor element (10). When the position of a control element (3) that can be driven by the actuator (5) changes, the sensor element (10) produces an activation pulse to a control unit (9), which drives the actuator (5) in order to correct the position of the control element (3).

Description

technical field [0001] The invention relates to a method for operating an adjusting mechanism for an airflow regulation of a power unit of a motor vehicle, wherein an actuator moves an adjusting element into a desired position and a sensor element detects the position of the adjusting element. The invention also relates to an adjusting mechanism for regulating the air flow of a power unit of a motor vehicle, having an adjusting element for adjusting the cross-section of the duct, an actuator for driving the adjusting element, a controller for actuating the actuator, and a Sensor element for detecting the position of the adjustment element. Background technique [0002] Regulators and methods of operating them for the air flow regulation of internal combustion engines and fuel cell systems are known from practical applications as, for example, throttle valve assemblies. The controller is, for example, integrated / integrated into the regulating device or can be an engine contr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02D9/10F02D11/10F02D41/00
CPCF02D9/105F02D11/106F02D41/0002F02D2011/101Y02T10/40F02D2041/001F02D2200/0406
Inventor R·J·蒙蒂尼R·莫格
Owner CONTINENTAL AUTOMOTIVE GMBH