【発明の名称】ノッキング制御部付き内燃機関における排ガス温度の制御方法および装置

Title:

【発明の名称】ノッキング制御部付き内燃機関における排ガス温度の制御方法および装置

Document Type and Number:

Japanese Patent JPH09504070

Kind Code:

A

Abstract:

PCT No. PCT/DE94/01200 Sec. 371 Date Apr. 23, 1996 Sec. 102(e) Date Apr. 23, 1996 PCT Filed Oct. 12, 1994 PCT Pub. No. WO95/12062 PCT Pub. Date May 4, 1995A method and a device for controlling the exhaust temperature for a combustion engine with knock control by varying the air/fuel mixture supplied to the engine as a function of ignition-retard settings to prevent knocking, as are undertaken by a knock-control device, an increasingly retarded ignition (setting) entailing increasing enrichment; the procedure is such that a cylinder-selective enrichment follows in dependence upon the momentary ignition-retard (setting) in a cylinder.

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Inventors:

Ulrich Steinbrenner
Wolfgang Wagner
Christian-Ernst Schroeder

Application Number:

JP51234395A

Publication Date:

April 22, 1997

Filing Date:

October 12, 1994

Export Citation:

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Assignee:

ROBERT BOSCH GMBH

International Classes:

F02D35/02; F02D37/02; F02D41/00; F02D41/04; F02D41/22; F02D41/34; F02D43/00; F02P5/04; F02P5/14; F02P5/152; F02P5/153; (IPC1-7): F02D41/04; F02D41/22; F02D43/00; F02P5/152; F02P5/153

Attorney, Agent or Firm:

Toshio Yano (3 outside)

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