_STP_1388-2000.pdf

STP 1388 Oil Flow Studies at Low Temperatures in Modern Engines Hal Shaub,editor ASTM Stock Number:STP1388 ASTM 100 Barr Harbor Drive PO Box C700 West Conshohocken,PA 19428-2959 Printed in the U.S.A.Library of Congress Cataloging-in-Publication Data Oil flow studies at low temperatures in modem engines/Hal Shaub,editor.p.cm.-(STP;1388)ASTM Stock Number:STP1388.Proceedings of a symposium held June 21,1999,in St.Louis,Missouri.Includes bibliographical references.ISBN 0-8031-2857-6 1.Internal combustion engines-Lubrication-Congresses.2.Lubrication and lubricants-Congresses.I.Shaub,Hal,1935-II.American Society for Testing and Materials.III.ASTM special technical publication;1388.TJ789.O355 2000 621.43-dc21 00-044157 Copyright?9 2000 AMERICAN SOCIETY FOR TESTING AND MATERIALS,West Conshohocken,PA.All rights reserved.This material may not be reproduced or copied,in whole or in part,in any printed,mechanical,electronic,film,or other distribution and storage media,without the written con-sent of the publisher.Photocopy Rights Authorization to photocopy items for internal,personal,or educational classroom use,or the internal,personal,or educational classroom use of specific clients,is granted by the American Society for Testing and Materials(ASTM)provided that the appropriate fee is paid to the Copyright Clearance Center,222 Rosewood Drive,Danvers,MA 01923;Tel:978-750-8400;online:http:/ Review Policy Each paper published in this volume was evaluated by two peer reviewers and at least one editor.The authors addressed all of the reviewers comments to the satisfaction of both the technical editor(s)and the ASTM Committee on Publications.To make technical information available as quickly as possible,the peer-reviewed papers in this publication were prepared camera-ready as submitted by the authors.The quality of the papers in this publication reflects not only the obvious efforts of the authors and the technical editor(s),but also the work of the peer reviewers.In keeping with long-standing publica-tion practices,ASTM maintains the anonymity of the peer reviewers.The ASTM Committee on Publications acknowledges with appreciation their dedication and contribution to time and effort on behalf of ASTM.Printed in Scranton,PA July 2000 Foreword This publication,Oil Flow Studies at Low Temperatures in Modem Engines,contains papers pre-sented at the symposium of the same name held in St.Louis,Missouri,on June 21,1999.ASTM Committee D02 on Petroleum Producs and Lubricants sponsored the symposium.Harold(Hal)Shanb,Center for Innovation,Inc.,Irving,Texas,presided as the symposium chairman and is the editor of this publication.Contents Overview SESSION Cold Starting and Pumpability Studies in Modern Engines-Results from the ASTM D02.07C LTEP Task Force Activities:Background and Organization-C.J.MAY,E.F.DE PAZ,F.W.GIRSHICK,K.O.HENDERSON,R.B.RHODES,S.TSEREGOUNIS,AND L.H.YING Cold Starting and Pumpability Studies in Modern Engines-Results from the ASTM D02.07C LTEP Task Force Activities:Engine Selection and Testing Protoeol-c.J.MAY,E.F.DE PAZ,E.W.GIRSHICK,K.O.HENDERSON,R.B.RHODES,S.TSEREGOUNIS,AND L.H.YING Cold Starting and Pumpability Studies in Modern Engines-Results from the ASTM D02.07C LTEP Task Force Activities:Test Oil Selection and Rheoiogieal Analysis-F.w.GIRSHICK,E.F.DE PAZ,C.J.MAY,K.O.HENDERSON,R.B.RHODES,S.TSEREGOUNIS,AND L.H.YING Cold Starting and Pumpability Studies in Modern Engines-Results from the ASTM D02.07C LTEP Task Force Activities:Cold Start Testingw S.TSEREGOUNIS,E.F.DE PAZ,F.W.GIRSHICK,K.O.HENDERSON,C.J.MAY,R.B.RHODES,AND L.H.YING Cold Starting and Pumpability Studies in Modern Engines-Results from the ASTM D02.07C LTEP Task Force Activities:Phase I Pumpability Testingm K.O.HENDERSON,C.J.MAY,E.F.DE PAZ,F.W.GIRSHICK,R.B.RHODES,S.TSEREGOUNIS,AND L.H.YING Cold Starting and Pumpability Studies in Modern EnginesmResults from the ASTM D02.07C LTEP Task Force Activities:Phase H Pumpability Testing-R.B.RHODES,E.F.DE PAZ,F.W.GIRSHICK,K.O.HENDERSON,C.J.MAY,S.TSEREGOUNIS,AND L.H,YING Cold Starting and Pumpability Studies in Modern Engines-Results from the ASTM D02.07C LTEP Task Force Activities:Summary and Conclusions-C.J.MAY,E.F.DE PAZ,F.W.GIRSHICK,K.O.HENDERSON,R.B.RHODES,S.TSEREGOUNIS,AND L.H.YING vii 003 009 016 019 035 055 079 SESSION II PumpabilitymPast Accomplishments;Present and Future Challenges-T.w.SELBY Designing Low Temperature Performance for Diverse Basestocks inF.w.GmSHICK,L.H.GAINES,AND D.J.MARTELLA The Relation between Low-Temperature Rheology of Lubricating Mineral Oils and Gelation IndexmR.M.WEBBER,H.F.GEORGE,AND M.J.COVITCH SAE 5W-30 Pumpability Studies in Modern 4-and 8-Cylinder Engines:Gelation Index and MRV Effeets-c.J.MAY,n.A.KOENrrZER,aND P.K.S.Lat 099 122 133 152 Overview A symposium rifled Oil Flow Studies at Low Temperatures in Modern Engines was sponsored by ASTM Committee D02 on June 21,1999,at the Adams Mark Hotel,St.Louis,Missouri,to summa-rize and discuss the results of industry(ASTM and o