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Title:
PREMIXED CHARGE COMPRESSION IGNITION ENGINE WITH VARIABLE SPEED SOC CONTROL AND METHOD OF OPERATION
Document Type and Number:
WIPO Patent Application WO2001086125
Kind Code:
A3
Abstract:
A novel and improved engine and method are provided which includes a premixed charge compression ignition engine (10) capable of operating over a wide load range without the need to vary the IMT beyond easily achievable or desirable temperature levels. The engine (10) and method adjust the start of combustion by adjusting the engine speed and torque while delivering a targeted engine horsepower output.

Inventors:
ZUR LOYE AXEL O
FRAZIER TIM R
Application Number:
PCT/US2001/014639
Publication Date:
March 21, 2002
Filing Date:
May 08, 2001
Export Citation:
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Assignee:
CUMMINS INC (US)
International Classes:
F02B1/04; F02B1/12; F02B11/00; F02B17/00; F02B23/06; F02B37/18; F02B37/22; F02B69/00; F02D9/02; F02D9/04; F02D13/02; F02D15/04; F02D19/02; F02D19/06; F02D19/08; F02D19/10; F02D21/08; F02D23/02; F02D35/02; F02D41/00; F02D41/02; F02D41/04; F02D41/06; F02D41/30; F02D41/34; F02D41/38; F02D41/40; F02D43/00; F02D45/00; F02M21/02; F02M21/04; F02M43/00; F02M45/02; F02M63/00; F02M69/04; F02N11/04; F01N3/28; F02B3/06; F02B75/12; F02M25/07; (IPC1-7): F02D41/00; F02D41/40; F02M7/00
Foreign References:
US3924598A1975-12-09
US4924828A1990-05-15
US5184592A1993-02-09
US5392745A1995-02-28
US6026781A2000-02-22
US6227151B12001-05-08
US6276334B12001-08-21
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