Power plants – Fluid motor means driven by waste heat or by exhaust energy... – With supercharging means for engine
Patent
1985-11-08
1988-01-26
Koczo, Michael
Power plants
Fluid motor means driven by waste heat or by exhaust energy...
With supercharging means for engine
F02B 3344
Patent
active
047209771
ABSTRACT:
A method for operation of an internal combustion engine supercharged by means of an exhaust gas turbo-supercharger for vehicles, in particular passenger automobiles, as well as a device for putting the method into effect. In order to achieve a more rapid response of such a supercharged internal combustion engine, in particular on full load acceleration, there is to be increased during a short time, on acceleration of the internal combustion engine, the exhaust gas energy supplied to the turbine of the exhaust gas turbo-supercharger by action on the internal efficiency of the combustion engine. Thereby, the duration and/or the magnitude of the exhaust gas energy increase is to be controlled as a function of the magnitude of the desired acceleration of the internal combustion engine, i.e., e.g., the extent of the accelerator pedal actuation, and, additionally, by a parameter characterizing the state of charge of the compressor, e.g., the charge pressure or the supercharger speed. The device for putting this method into effect provides for a control device actuable on a desired acceleration of the internal combustion engine, which control device acts on a device affecting the efficiency of the internal combustion engine in the sense of a short-time increase of the energy of the exhaust gas eliminated by the internal combustion engine.
REFERENCES:
patent: 2670724 (1954-03-01), Reggio
patent: 4242996 (1981-01-01), Urbansky
patent: 4357918 (1982-11-01), Asano
patent: 4385607 (1983-05-01), Honiden et al.
patent: 4433654 (1984-02-01), Yokooku
patent: 4452044 (1984-06-01), Iwamoto et al.
patent: 4459808 (1984-07-01), Rydquist et al.
patent: 4463565 (1984-08-01), Rydquist et al.
patent: 4485626 (1984-12-01), Moriguchi et al.
Distler Dietrich
Giesen Klaus
Cole Richard R.
Koczo Michael
Volkswagen Aktiengesellschaft
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