BS ISO BRITISH STANDARD 7967-4:2005 Reciprocating internal combustion engines - Vocabulary of components and systems - Part 4: Pressure charging and air/exhaust gas ducting systems ICS 01.040.27; 27.020 BSi NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTL British Standards BS ISO 7967-4:2005 National foreword This British Standard reproduces verbatim IS0 7967-4:2005 and implements it as the UK national standard. It supersedes BS 7016-4:1988 which is withdrawn. The UK participation in its preparation was entrusted by Technical Committee MCE/14, RIC engines, to Subcommittee MCE/14/-/5, RIC engines Vocabulary, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international publications referred to in this document may be found in the BSI Catalogue under the section entitled "International Standards Correspondence Index", or by using the “Search" facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not ofitself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the ISO title page, pages ii to vi, pages 1 to 14, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication This British Standard was published under the authority Amd. No. Date Comments of the Standards Policy and StrategyCommittee on 15 November 2005 C BSI 15 November 2005 ISBN 0 580 46531 4 BS ISO 7967-4:2005 INTERNATIONAL ISO STANDARD 7967-4 NORME Second edition INTERNATIONALE Deuxieme édition 2005-05-15 Reciprocating internal combustion engines Vocabulary of components and systems - Part 4: Pressure charging and air/exhaustgas ducting systems Moteurs alternatifs a combustion interne Vocabulaire des composants et des systemes - Partie 4: Compresseur et circuits d'admission et d'échappement Reference number TSO Numéroderéférence ISO7967-4:2005(E/F) ii BS ISO 7967-4:2005 Contents Page Foreword Introductior vii Scope.. 2 Normative references Terms and definitions. 3.1 Turbocharger types.... 3.2 Turbochargercomponents. 3.3 Turbine types... 3.4 Turbine and compressor components 3.5 Types of pressure charger.... 3.6 Air inlet pipes, exhaust pipes and manifolds ... 3.7 Air filtration system... 3.8 Silencers.. 3.9 Charge air coolers.. 3.10 Exhaust gas cleaners.. Alphabetical index French alphabetical index (Index alphabétique) 14 ili BS ISO 7967-4:2005 Sommaire Page Avant-propos. vi Introduction. vili Domaine d'application. 2 Reférences normatives 3 Termes et definitions.. 3.1 Types de turbocompresseur.... 3.2 Composantsduturbocompresseur. 3.3 Types de turbine... 3.4 Composantsdelaturbineetducompresseur 3.5 Types de compresseur... 3.6 Tuyauteries et collecteurs d'admission et d'echappement d'air... 3.7 Circuit de filtration d'air ... 10 3.8 Silencieux..... 3.9 Refroidisseurs d'air .... 3.10 Dispositifs de nettoyage des gaz d'échappement. Index alphabétique anglais (Alphabetical index) Index alphabétique iv BS ISO 7967-4:2005 Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies (isO member bodies). The work of preparing International Standards is normally carried out through ISO established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaiso