V31 发动机辅助系统及其附件 标准查询与下载



共找到 252 条与 发动机辅助系统及其附件 相关的标准,共 17

A general method for the preliminary design of a single, straight-sided, low subsonic ejector is presented. The method is based on the information presented and utilizes analytical and empirical data for the sizing of the ejector mixing duct diameter and flow length. The low subsonic restriction applies becuase compressibility effects were not included in the development of the basic design equations. The equiations are restricted to applications where Mach numbers within the ejector primary or secondary flow paths are equal to or less than 0.3.

Performance of Low Pressure Ratio Ejectors for Engine Nacelle Cooling

ICS
49.050
CCS
V31
发布
1999-03-01
实施

This SAE Aerospace Recommended Practice (ARP) defines and establishes a standard presentation of data for gas turbine propulsion engine starter characteristics in graphs and curves. The data presentation applies to both pneumatic and hydraulic energy source starting systems. This recommended practice is intended to define and establish, where applicable, a standard presentation of the engine characteristics required for the determination of a satisfactory starting system for aircraft gas turbine engines.

Turbine Engine Starting System Design Requirements

ICS
49.050
CCS
V31
发布
1999-03-01
实施

This Aerospace Recommended Practice (ARP)identifies and defines a method of measuring those factors affecting installed power available for helicopter power plants. These factors are installation losses, accessory power extraction, and operational effects. Accurate determination of these factors is vital in the calculation of helicopter performance as described in the flight manual. It is intended that the methods herein prescribe and define each factor as well as an approach to measuring said factor. Only standard installations of turboshaft engines in helicopters are considered. Special arrangements leading to high installation losses, such as the fitting of an infrared suppressor may require individual techniques for the determination and definition of engine installation losses.

Defining and Measuring Factors Affecting Helicopter Turbine Engine Power Available

ICS
49.050
CCS
V31
发布
1998-09-01
实施

Parameters to consider and various methods of measuring spark energy of aviation ignition systems.

Spark Energy Measurement, Alternative Methods

ICS
49.050
CCS
V31
发布
1998-08-01
实施

本标准规定了航空发动机地面试车台的节能监测项目、合格指标及监测方法。   本标准适用于批生产的航空发动机地面试车台的节能监测。

Energy saving monitoring of aero-engine ground test bench

ICS
CCS
V31
发布
1998-06-26
实施
1998-07-01

本标准规定了涡轮喷气、涡轮风扇航空发动机高空模拟试车台(以下简称高空试车台)的节能监测项目、合格指标及监测方法。   本标准适用于涡轮喷气、涡轮风扇发动机推力小于150kN,空气流量不大于120kg/s的连续式高空试车台的节能监测。

Energy-saving monitoring of aero-engine high-altitude simulation test bench

ICS
CCS
V31
发布
1998-06-26
实施
1998-07-01

本标准规定了飞机发动机引气系统的设计和安装要求。   本标准适用于军用飞机发动机引气系统的设计、安装和试验;也适用于民用飞机。

Aircraft engine bleed air system design and installation requirements

ICS
CCS
V31
发布
1998-06-26
实施
1998-07-01

本标准规定了飞机燃气涡轮辅助动力装置(简称APU)的安装布局及设计要求。   本标准适用于飞机燃气涡轮辅助动力装置的安装设计。

Aircraft Gas Turbine Auxiliary Power Unit Installation Design Guide

ICS
CCS
V31
发布
1998-06-26
实施
1998-07-01

This International Standard specifies requirements for the design, materials and testing of portable fuel systems with a rated capacity of 271 or less for carrying and storage of flammable liquids used for outboard motors installed on small craft with up to 24 m length of hull. It does not apply to pressurized fuel systems.

Small craft - Portable fuel systems for outboard motors

ICS
47.080
CCS
V31
发布
1998-02-15
实施
1998-02-15

System Design Considerations

System Design Considerations

ICS
49.050
CCS
V31
发布
1998
实施

This document is offered to provide state-of-the-art information about design factors that must be considered in the design of new or significantly modified engine test cells used to test propeller equipped turboprop engines in either QEC or bare engine configurations. The report does not address design considerations for test cells designed to test turboprop engines with dynamometer type load absorption devices because they are essentially tested as turboshaft engines. Design considerations for those test cells are presented in AIR 4989.

Design Considerations for Enclosed Turboprop Engine Test Cells

ICS
49.050
CCS
V31
发布
1998
实施

This SAE Aerospace Standard (AS) provides performance station designation and nomenclature systems for aircraft propulsion systems and their derivatives. The systems presented herein are for use in all communications concerning propulsion system performance such as computer programs, data reductions, design activities, and published documents. They are intended to facilitate calculations by the program user without unduly restricting the method of calculation used by the program supplier. The list of symbols presented herein will be used for identification of input and output parameters. These symbols are not required to be used as internal parameter names within the engine subprogram.

Aircraft Propulsion System Performance Station Designation and Nomenclature

ICS
49.050
CCS
V31
发布
1997-12-01
实施

本指南规定了航空涡轮喷气和涡轮风扇发动机及其相应的推进系统定义、确定飞行推力的方法及其程序。   本指南适用于确定以航空涡轮喷气和涡轮风扇发动机为动力的推进系统的飞行推力。

Flight Thrust Determination Guidelines

ICS
CCS
V31
发布
1997-06-26
实施
1998-07-01

This SAE Aerospace Information Report (AIR) identifies propulsion engineers recommendations for the instrumentation that is required for the safe operation and maintenance of turbine engines as installed in helicopters. It should be used as a guide for cockpit layout, as well as a reference for maintenance considerations throughout the propulsion area. Propulsion instruments should receive attention early in the design phase of the helicopter. Maintenance and diagnostic recorders are not considered within the scope of this document

Cockpit Information Required for Helicopter Turbine Engine Operation and Maintenance

ICS
49.050;49.090
CCS
V31
发布
1997-06-01
实施

This SAE Aerospace Recommended Practice (ARP) recommends a methodology to be used for the design, analysis and test evaluation of modern helicopter gas turbine propulsion system stability and transient response characteristics. This methodology utilizes the computational power of modern digital computers to more thoroughly analyze, simulate and bench-test the helicopter engine/rotor system speed control loop over the flight envelope. This up-front work results in significantly less effort expanded during flight test and delivers a more effective system into service. The methodology presented herein is recommended for modern digital electronic propulsion control systems and also for traditional analog and hydromechanical systems.

Helicopter Engine-Rotor System Compatibility

ICS
49.050
CCS
V31
发布
1997-05-01
实施

System Design and Performance Requirements

System Design and Performance Requirements

ICS
49.050
CCS
V31
发布
1997-03-25
实施

This recommended practice covers a series of stands that may be used for assembly, disassembly and maintenance; incorporating the following design criteria: a collapsible frame construction, envelope dimensions, attachment shear pad configuration and gear box and caster specifications. To provide a recommended practice for the design of a series of build-up stands which will be adaptable to small propulsion units (excluding those units requiring special assembly) and/or all propulsion unit components for the specified classes.

Universal Turnover Build-Up Stand Series for Propulsion Units and/or Components

ICS
49.050
CCS
V31
发布
1997
实施

This Aerospace Information Report (AIR) provides an overview of temperature measurement for engine monitoring systems in various areas of aircraft gas turbine engines while focusing on current usage and methods, systems, selection criteria, and types of hardware. This document emphasizes temperature monitoring for diagnostics and condition monitoring purposes. The purpose of this AIR is to provide information and guidance on the selection and use of aircraft turbine engine temperature monitoring systems and elements.

(R) Guide to Temperature Monitoring in Aircraft Gas Turbine Engines

ICS
49.060
CCS
V31
发布
1997
实施

System Architecture

System Architecture

ICS
49.050
CCS
V31
发布
1997
实施

本规范规定了攻角指示器的技术要求、试验方法、检验规则及标志、包装、运输和贮存的通用要求。   本规范适用于攻角指示器(以下简称“指示器”)的设计、制造与验收。

General Specifications for Angle of Attack Indicators

ICS
CCS
V31
发布
1996-09-13
实施
1996-10-01



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