Manufacturer Submission Procedure for the Qualification of Multiposition Small Engine Spark Arrester Exhaust Systems PDF Download
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Author: Lois Patricia Sicking
Publisher:
ISBN:
Category : Spark arresters
Languages : en
Pages : 88
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Book Description
Author: Lois Patricia Sicking
Publisher:
ISBN:
Category : Spark arresters
Languages : en
Pages : 88
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Book Description
Author: National Wildfire Coordinating Group (U.S.). NWCG Fire Equipment Working Team
Publisher:
ISBN:
Category : Electric apparatus and appliances
Languages : en
Pages : 292
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Book Description
Author: National Wildfire Coordinating Group (U.S.). NWCG Fire Equipment Working Team
Publisher:
ISBN:
Category : Electric apparatus and appliances
Languages : en
Pages : 292
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Book Description
Author:
Publisher:
ISBN:
Category : Forestry engineering
Languages : en
Pages : 158
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Book Description
Author: Spark Arrester Standards Committee
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
This SAE Recommended Practice establishes equipment and test procedures for determining the performance of spark arrester exhaust systems of multiposition engines used in hand-held portable applications. It is not applicable to spark arresters used in vehicles or stationary equipment. This document provides a method of testing to evaluate the fire ignition potential of exhaust systems of small multiposition portable engines.
Author: SAE IC Powertrain Steering Committee
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
This SAE Recommended Practice establishes equipment and test procedures for determining the performance of spark arrester exhaust systems of multiposition small engines (
Author: Spark Arrester Standards Committee
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
This recommended practice establishes equipment and procedures for the evaluation of the relative collection efficiencies and other performance characteristics of spark arresters or turbochargers used on the exhaust system of large engines normally used in railroad locomotives, stationary power plants, and other similar applications. This recommended practice does not cover applications requiring flame arresting, exhaust gas cooling, or isolation from explosive gases. Two uniform testing methods are offered; a laboratory test using ambient air (cold test) and an engine test using exhaust gases (hot test), which may be used by spark arrester manufacturers, governmental bodies, and engine spark arrester users. Though the engine test (hot test) is preferred, approval can be sought based on the lab test (cold test) over the airflow range tested. Arresters meeting this standard should not be expected to adequately arrest sparks when tilted more than 45 deg from their normal operating position. Spark arresters or turbochargers qualified by an engine test can be applied to different engines of similar design without a complete retest, provided the data shows it to be effective in the applicable flow ranges. Additional test data may be obtained to determine effectiveness at higher or lower flow ranges.Certain design and performance characteristics, which may be required by regulatory agencies for qualification and approval under this recommended practice, are listed in the Appendix.
Author: SAE IC Powertrain Steering Committee
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
This SAE Recommended Practice establishes equipment and procedures for the evaluation of the effectiveness and other performance characteristics of spark arresters or turbochargers used on the exhaust system of large engines normally used in a railroad locomotive, stationary power plant, and other similar applications. This document does not cover applications requiring flame arresting, exhaust gas cooling, or isolation from explosive gases. Two test methods are presented: a laboratory test using ambient air (cold test) and an engine test using exhaust gases (hot test). The hot test is preferred.Arresters tested by the provisions of this document can be expected to perform as tested when tilted no more than 45 degrees from their normal position. Test results from a spark arrester or turbocharger evaluated by the hot test can be applied to different engines of similar design, provided the data shows it to be effective in the applicable flow ranges.Certain design and performance characteristics, which represent current requirements by regulatory agencies for qualification and approval under this document, are listed in Appendix A. The procedures described by this standard are still sufficient for testing, and there is no need for revision.
Author: Spark Arrester Standards Committee
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
This recommended practice establishes equipment and procedures for testing spark arresters used on medium size, single position internal combustion engines, normally used in transportable, stationary, and vehicular applications, such as highway trucks, agricultural tractors, industrial tractors, and other highway equipment. This recommended practice provides two uniform methods of testing (laboratory testing and engine testing) which may be used by spark arrester manufacturers, governmental bodies, and engine spark arrester users. Under the present state-of-the-art and under normal operating conditions, taking into account the speed of the engine and exhaust flow rate, a spark arrester having an efficiency of 80% as determined by this procedure is considered adequate for most conditions and areas. Arresters meeting this standard should not be expected to arrest sparks adequately when tilted more than 45 deg from their normal operating position.This procedure recommends testing spark arresters, except turbochargers3, at flows causing back pressures up to 2 in. Hg (6.8 kPa). Should spark arrester applications be considered where back pressure above 2 in. Hg (6.8 kPa) are developed, it is essential that additional testing be completed at the higher flow rate necessary to develop the actual maximum back pressure.
Author: Rajender Singh
Publisher: New Age International
ISBN: 8122418465
Category : Science
Languages : en
Pages : 19
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Book Description
Manufacturing and workshop practices have become important in the industrial environment to produce products for the service of mankind. The basic need is to provide theoretical and practical knowledge of manufacturing processes and workshop technology to all the engineering students. This book covers most of the syllabus of manufacturing processes/technology, workshop technology and workshop practices for engineering (diploma and degree) classes prescribed by different universities and state technical boards.
