摘要:
In the case of a ceramic liner for combustion spaces, comprising at least one wall element (3), made of refractory structural ceramic and having at least one through-opening (6), and a fastening element (4), consisting of refractory structural ceramic, per opening (6), the fastening element (4) is resiliently fastened by its foot in a metallic holding device (5) fastened on the metallic supporting wall (1). The head (20) of the fastening element (4) rests in the opening (6) in the wall element (3).The wall element (3) is designed in the form of a box, having a base (25) which runs parallel to the metallic wall (1), having an inside wall (23) which surrounds the opening (6) in an annular manner and is supported directly or indirectly on the metallic supporting wall (1), and having outside walls (24) which extend up to the metallic supporting wall (1) without touching the latter.
摘要:
The invention relates to a ceramic lining for combustion chambers (8) consisting of several juxtaposed elements (1) that are attached by means of a retention bolt (3) to the inside of a thermally highly stressed metallic support wall (4), whereby at least one insulation body (5) is arranged between the metallic support wall (4) and the ceramic elements (1). It is characterized in that the ceramic elements (1) essentially have the shape of a straight, regular pyramid whose base (2) has n corners, preferably three corners, and faces the combustion chamber (8), and into whose tip the retention bolt (3) is integrated.
摘要:
An arrangement for insulating a wall of a metallic combustion chamber is disclosed. A layer of insulating material is applied to the metallic wall and a plurality of ceramic wall panels are applied over the ceramic insulation material. The wall panels are retained by fastening elements that pass through an opening in the wall panels. The opening in the wall panels has a frusto-conical surface and the engagement surface of the fastening element is at least partially spherical to avoid mechanical and thermal stresses.
摘要:
A method is provided for controlling a drive system and/or a wheel braking system of a vehicle, in which a total braking power to be exerted on the wheels of a motor vehicle is composed of a drive braking power and/or a wheel braking power. The instantaneously set drive braking power is frozen when, starting from a steady state operating mode, the gradient of the required total braking power exceeds a predetermined threshold.
摘要:
A system for controlling longitudinal dynamics in motor vehicles by which, starting from an actual vehicle velocity, a new desired vehicle velocity is to be adjusted. A functional module is provided by which a desired wheel torque course is determined for reaching the desired vehicle velocity, the course at least in a main section being proportional to the reciprocal value of the vehicle velocity and which is outputted to potential regulating systems for the conversion of the desired wheel torque course.
摘要:
A method for controlling a drive system and/or a wheel braking system, a total braking torque consisting of a drive braking torque and/or a wheel braking torque to be applied to the wheels of a motor vehicle is adjusted such that the desired wheel braking torque is reduced by an amount which can be compensated by a (preferably maximally) possible increase of the drive braking torque, when the wheel braking system is particularly loaded and when the vehicle velocity is approximately constant (steady-state) operating mode. However, the increase of the drive braking torque is limited to a predefined amount (preferably achievable in the fired coasting operation) when the wheel braking system is loaded less highly or the vehicle velocity changes (dynamic operating mode).
摘要:
A system for controlling longitudinal dynamics in motor vehicles by which, starting from an actual vehicle velocity, a new desired vehicle velocity is to be adjusted. A functional module is provided by which a desired wheel torque course is determined for reaching the desired vehicle velocity, the course at least in a main section being proportional to the reciprocal value of the vehicle velocity and which is outputted to potential regulating systems for the conversion of the desired wheel torque course.
摘要:
For administering and maintaining a greatest variety of communication systems having a greatest variety of configuration levels and function versions, a modularly structured personal service computer can be connected thereto locally or via communication networks. The adaptability to the greatest variety of communication systems is achieved with the assistance of a software concept wherein administration and maintenance instructions that administer and maintain communication systems are generated individually associated to a communication system and under the control of the user surface and are communicated to the respective communication system. The software concept is based on a software structure comprising four program structures that can be modified by removing or adding program modules given the least influencing of the implemented program modules and that substantially enhances the modularity and adaptability of the personal service computer.
摘要:
Subject of the present invention is an in vitro-method for classifying a foodstuff and/or beverage and/or diet and/or nutrition regimen and/or medicament in view of an effect on the cardiovascular system of a subject, comprising determining the relative level of one or more cardiovascular markers.
摘要:
In the case of a ceramic lining for combustion spaces, comprising at least one wall panel (3) of high temperature resistant structural ceramic with at least one through-opening (6) and comprising one fastening element (4) per opening (6), the fastening element (4) being fastened by its foot in a metallic holding device (5) fastened on the metallic supporting wall (1), and the head of the fastening element (4) resting in the opening (6) of the wall panel (3), and there being an insulating layer (2) arranged between the metallic supporting wall (1) and the ceramic wall panel (3), the fastening element (4) consists of high temperature resistant structural ceramic. The wall panel (3) is drawn-in in the direction of the metallic supporting wall (1) in the region of the opening (6) and the fastening element (4) is resiliently linked to a special holding device (5).