EEMUA PUB NO 184-2009 Guide to the Isolation of Pressure Relieving Devices (Edition 2)《泄压装置隔离指南(第2版)》.pdf
《EEMUA PUB NO 184-2009 Guide to the Isolation of Pressure Relieving Devices (Edition 2)《泄压装置隔离指南(第2版)》.pdf》由会员分享,可在线阅读,更多相关《EEMUA PUB NO 184-2009 Guide to the Isolation of Pressure Relieving Devices (Edition 2)《泄压装置隔离指南(第2版)》.pdf(38页珍藏版)》请在麦多课文档分享上搜索。
1、 THE ENGINEERING EQUIPMENT AND MATERIALS USERS ASSOCIATION Guide to the Isolation of Pressure Relieving Devices PUBLICATION 184 Edition 2 Released by IHS. Not for resale THE ENGINEERING EQUIPMENT AND MATERIALS USERS ASSOCIATION Guide to the Isolation of Pressure Relieving Devices PUBLICATION 184 Edi
2、tion 2 Copyright 2009 The Engineering Equipment and Materials Users Association. A company limited by guarantee. Registered in England. Company number 477838. ISBN 0 85931 170 8 Imprint reference 05-2009 Registered and Trading Address 10-12 Lovat Lane London EC3R 8DN Telephone: +44 (0)20 7621 0011 F
3、ax: +44 (0)20 7621 0022 E-mail: saleseemua.org Website: www.eemua.org EEMUA Publication 184 - Guide to the Isolation of Pressure Relieving Devices EEMUA ii ENGINEERING EQUIPMENT AND MATERIALS USERS ASSOCIATION The Engineering Equipment and Materials Users Association, more commonly known as EEMUA, i
4、s a European non-profit membership Association helping companies that own or operate industrial facilities - the users of engineering equipment and materials. EEMUA aims to improve the safety, environmental and operating performance of industrial facilities in the most cost-effective way, thereby de
5、monstrating and pursuing leadership in asset management. EEMUA Members pursue these aims through collaboration for mutual benefit, sharing engineering experiences and expertise and by promoting their distinct interests as the users of engineering products. Specifically, the aims of EEMUA Member comp
6、anies are achieved by: providing the organisation within which networking, information sharing and collaboration on non-competitive technical matters can take place; influencing the way written regulations are interpreted and applied in practice; presenting and promoting Members views, and encouragi
7、ng the application of good, sound engineering practices; developing user guides, specifications, training and competency schemes; facilitating Members participation in national and international standards making; influencing relevant national and European legislation and regulations. Formed in 1949
8、as the Engineering Equipment Users Association, and re-named in 1983 (as a result of taking over the materials association, OCMA), EEMUA has for more than fifty years given companies that own and operate process plants, power stations and other significant industrial facilities, a collaborative voic
9、e in addressing technical and engineering related issues that impact on good integrity management and asset management practices. The Association is open to companies of all sizes that meet its engineering user criteria. Further details of current Members of EEMUA is available on the Associations we
10、bsite, www.eemua.org. EEMUA activities often lead to the production of publications. These are prepared for Members use and are often offered for sale as well. A list of EEMUA publications for sale is given at the end of this Publication. The full list is also on the Associations website, including
11、details of on-line shopping facilities. To enquire about corporate Membership, write to enquirieseemua.org or call +44 (0)20 7621 0011. EEMUA Publication 184 - Guide to the Isolation of Pressure Relieving Devices EEMUA iiiABOUT THIS PUBLICATION Legal Aspects All rights, title and interest in this Pu
12、blication shall belong to EEMUA. All rights are reserved. No part of this Publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means: electronic, mechanical, photocopying, recording or other, without the express prior written agreement of the EEMUA Execut
13、ive Director. Infringement of copyright is illegal and also reduces the Associations income thereby jeopardising its ability to fund the production of future publications. It has been assumed in the preparation of this Publication that: the user will ensure selection of those parts of its contents a
14、ppropriate to the intended application; and that such selection and application will be correctly carried out by appropriately qualified and competent persons for whose guidance this Publication has been prepared. EEMUA and the individual members of the Work Group that prepared this EEMUA Publicatio
15、n do not, and indeed cannot, make any representation or give any warranty or guarantee in connection with material contained herein. EEMUA and the individual members of the Work Group that prepared this EEMUA Publication expressly disclaim any liability or responsibility for damage or loss resulting
16、 from the use or reliance on this Publication. Any recommendations contained herein are based on the most authoritative information available at the time of writing and on current good engineering practice, but it is essential for the user to take account of pertinent subsequent developments and/or
17、legislation. Any person who encounters an inaccuracy or ambiguity when making use of this Publication is asked to notify EEMUA without delay so that the matter may be investigated and appropriate action taken. Consultation and Feedback EEMUA encourages constructive comments on this Publication from
18、both Members of the Association and others. Comments should be sent on the standard feedback form, a copy of which is provided towards the end of this Publication. An electronic version of the feedback form is available from EEMUA - e-mail your request for a copy to enquirieseemua.org, telephone you
19、r request to +44 (0)20 7621 0011, or download the form from the EEMUA website at www.eemua.org. Submit comments by e-mail (preferred) or post. Comments will be considered by the relevant EEMUA Technical Committee and may be incorporated in future editions of this Publication. New editions will be pu
20、blicised on the EEMUA website. EEMUA Publication 184 - Guide to the Isolation of Pressure Relieving Devices EEMUA iv EEMUA Publication 184 - Guide to the Isolation of Pressure Relieving Devices EEMUA vTable of Contents Foreword 1 1. Introduction and Scope .3 2. Philosophy 5 3. Legislation and Standa
21、rds .7 3.1 Legislation 7 3.2 Standards . 7 4. Single Relief Devices .9 4.1 General 9 4.2 Thermal Relief . 9 4.3 Parallel Process Streams . 9 4.4 Toxic and Corrosive Services . 9 4.5 Isolation of Source of Excessive Pressure 12 5. Duplicated Relief Devices 13 5.1 Relief capacity requirements 13 5.2 T
22、oxic and Corrosive Services . 13 5.4 Pilot Operated Safety Valves 13 5.4 Multiple Relieving Devices . 14 6. Types of Mechanical Locking System . 15 6.1 General 15 6.2 Tagging or Car Sealing 15 6.3 Padlock and Chain/Locking Plate 15 6.4 Three-way Valves 15 6.5 Full Interlocking System . 16 7. Control
23、 Procedures 19 8. Selection and Installation 21 8.1 Valve Type and Selection 21 8.2 Pressure Drop . 21 8.3 Access 22 8.4 Installation . 22 8.5 Venting and Draining 22 8.6 Spectacle Blinds 22 8.7 Materials 22 8.8 Identification . 22 9. References and Bibliography . 23 9.1 Standards . 23 9.2 Other Pub
24、lications 24 Table of Figures Figure 1 Use of key interlock in relief of blocked-in liquid filled system . 10 Figure 2 Typical methods of isolating relief devices from common discharge header . 11 Figure 3 Isolation of source of excessive pressure . 12 Figure 4 System having multiple relieving devic
- 1.请仔细阅读文档,确保文档完整性,对于不预览、不比对内容而直接下载带来的问题本站不予受理。
- 2.下载的文档,不会出现我们的网址水印。
- 3、该文档所得收入(下载+内容+预览)归上传者、原创作者;如果您是本文档原作者,请点此认领!既往收益都归您。
下载文档到电脑,查找使用更方便
10000 积分 0人已下载
下载 | 加入VIP,交流精品资源 |
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- EEMUAPUBNO1842009GUIDETOTHEISOLATIONOFPRESSURERELIEVINGDEVICESEDITION2 装置 隔离 指南 PDF

链接地址:http://www.mydoc123.com/p-704963.html