Standards department, american petroleum institute, 1220 l street, n. This standard is applicable to aircooled heat exchangers with horizontal bundles, but the basic. Api 661, petroleum, petrochemical, and natural gas industries aircooled heat exchangers, is a standard developed and released by the american petroleum institute api that provides requirements for the design, fabrication, inspection, testing, and shipping of aircooled heat exchangers for use in the petroleum, petrochemical, and natural gas industries. Pip vesac001 aircooled heat exchanger specification edition. Edition, july 20 aircooled heat exchangers for general refinery services. In this post, we will see the difference between api 611 and api 612. Api, available in hardcopy or pdf download api std 560 1995. Flanged, lug, wafer, and buttwelding, is a standard developed and published by the american petroleum institute api that covers the design, materials, facetoface dimensions, pressuretemperature ratings, and examination, inspection, and testing requirements for type a and type b check valves. Preferred in applications with high pressures andor temperatures or where api661 compliance is required. Api 610 11th edition iso 709 2nd edition api oh2 overhung, single stage, radially split. This international standard gives requirements and recommendations for the mechanical design, materials selection, fabrication, inspection, testing, and preparation for shipment of plate heat exchangers, sometimes referred to as plateandframe heat.
Applying api 661 annex c to air cooled heat exchanger designs with viscous and high pour point fluids january 15, 2017 winterization in accordance with api 661 annex c may need to be considered by designers when air cooled heat exchangers are operating in climatic extremes. She received a bsc degree mechanical engineering from the university of calgary and is a professional engineer. Api directly for ordering and detailed clarifications online file sharing and storage 15 gb free web space. R2014 generalpurpose steam turbines for petroleum, chemical, and gas industry services standard from american petroleum institute. The maximum permissible amplitude of vibration at design fan speed and horsepower shall be 0. Arinc 661 is a standard which aims to normalize the definition of a cockpit display system cds, and the communication between the cds and user applications ua which manage aircraft avionics functions. One of the major difficulty piping stress engineers face while analyzing any piping system is to keep piping side loads or external loads forces and moments are combinedly mentioned as loads on equipment nozzle connection within allowable limits. While selecting a steam turbine as a driver for compressors or pumps for refinerypetrochemical industries. Read and download pdf ebook api 661 code latest edition at online ebook library.
American petroleum institute legally binding document this document has been duly incorporated by reference into federal regulations and shall be considered legally binding upon all citizens and residents of the united states of america. Pdf api std 661 6th edition 2006 air cooled heat exchangers. The first question faced by the design engineer is which standard steam turbine as to be selected either api 611 or api 612. Api 661 aircooled heat exchangers inspectioneering. Nozzle loading of various equipments and means for. C66301 this standard specifies requirements and gives recommendations for the mechanical design, materials selection, fabrication, inspection, testing and preparation for shipment of hairpin heat exchangers for use in the. Modular api 661 air cooled heat exchangers ecohx modular api661 air cooled heat exchangers. The purpose of adoption by larger national and international organizations is to promote manufacuturing and distribution of products which are safe, reliable, and of sufficient quality.
Then, api raised the loads by 50%, so now we call for 2x api to get them same numbers. Api 661 aircooled heat exchangers asme pcc1 flange assembly bolt stress a productivity enhancing quick design mode to. The most recent release of this standard was the eighth edition. Industry standards are created by an issuing agency and may be approvedadopted by a larger national or international organization such as ansi or iso, respectively. Api 661, petroleum, petrochemical, and natural gas industries aircooled heat exchangers, is a standard developed and released by the american petroleum institute api that provides requirements for the design, fabrication, inspection, testing, and shipping of aircooled heat exchangers for use in the petroleum, petrochemical, and natural gas. Winterization in accordance with api 661 annex c may need to be considered by designers when air cooled heat exchangers are operating in climatic extremes. Centrifugal pumps for petroleum, petrochemical and natural gas industries 1 scope. Basic design data performance data tube side performance. Pressure vessel inspection code name of standards organization. Api 661 aircooled heat exchanger specification sheet job no. Api standard 661 boiler and pressure vessel engineering. Api std 661 data sheet 7th edition, july 1, 20 aircooled heat exchangers for general refinery service mechanical equipment data sheet. Ihs is your source for standards and specifications from the american petroleum institute api.
Gives requirements and recommendations for the design, materials, fabrication, inspection, testing, and preparation for shipment of aircooled heat exchangers for use in the petroleum, petrochemical, and natural gas industries. American petroleum institute api standard 661 iso 706. She has published technical articles and presented at various technical conferences in north america and europe. Aircooled heat exchanger specification supplement to api std 661 january 2016. As i understand, some time back, companies specd 3x api. Modular api 661 air cooled heat exchangers ecohx modular api 661 air cooled heat exchangers preferred in applications with high pressures andor temperatures or where api 661 compliance is required. Neither api nor any of apis employees, subcontractors, consultants, committees, or other assignees make any. Api publications necessarily address problems of a general nature. We, as a standard, require vendors to provide for 2x api661 loads on finfan nozzles. I was looking thru the api standard 661 for aircooled heat exchangers regarding partition plates and i cannot seem to find a wipe hole. Nozzle loading of various equipments and means for reducing. Technical papers api standard 661 5th editioniso 706 the following are some comments concerning the information provided in the 5th edition versus the 4th edition. Centrifugal pumps for petroleum, petrochemical and natural gas industries ansiapi standard 610 tenth edition, october 2004 iso 709. Api 572 study guide practice questions msts 1 august 2018 this study aid will help you learn the content of api 572, inspection of pressure vessels.
Centrifugal pumps for petroleum, petrochemical and natural. Api members receive a 30% discount where applicable. Oct 04, 2016 api iso equivalents posted by nilesh mistry on october 4, 2016 october 4, 2016 industry standards are created by an issuing agency and may be approvedadopted by a larger national or international organization such as ansi or iso, respectively. This standard gives requirements and recommendations for the design, materials, fabrication, inspection, testing, and preparation for shipment of aircooled heat exchangers for use in the petroleum, petrochemical, and natural gas industries. Api stdbl2 95 m 0732290 0548778 475 w special purpose steam turbines for petroleum, chemical, and gas industry services section 1general 1. Neither api nor any of api s employees, subcontractors, consultants, committees, or other assignees make any. Get api 661 code latest edition pdf file for free from our online library pdf file. Hi all, i was looking thru the api standard 661 for aircooled heat exchangers regarding partition plates and i cannot seem to find a wipe hole. Requests for permission to reproduce or translate all or any part of the material published herein should. This international standard gives requirements and recommendations for the design, materials, fabrication, inspection, testing and preparation for shipment of aircooled heat exchangers for use in the petroleum and natural gas industries. Api std 611 r2014 generalpurpose steam turbines for petroleum, chemical, and gas industry services, fifth edition, includes errata 1 2008 and errata 2 2019 standard by american petroleum institute, 03012008 amendments available. Petroleum, petrochemical, and natural gas industriesair. About kazancompressormash kazancompressormash kazan compressor building plant, russia is a leading russian manufacturer of compressor equipment and provider of integrated compressorbased.
The gui definition is completely defined in binary definition files df the cds software is constituted of a kernel which is able to create the gui hierarchy specified in the df during. Api 661 code latest edition pdf api 661 code latest edition pdf are you looking for ebook api 661 code latest. Api petro airco seventh e this standa for the desig and prepara exchangers natural gas this standa with horizon be applied t. Standard 661 petroleum, petrochemical, and natural gas industries aircooled heat exchangers. This international standard gives requirements and recommendations for the mechanical design, materials selection, fabrication, inspection, testing, and preparation for shipment of plate heat exchangers, sometimes referred to as plateandframe heat exchangers, for use in petroleum and natural gas industries. This site was designed with the wix website builder. All equipments to which piping system is connected is categorized in two groups.
Api std 662 plate heat exchangers for general refinery. Please feel free to ask for more if your subject isnt covered. Should there be a wipe hole on the partition plates for the fin fan coolers. Special purpose steam turbines fbr gas industry services. There will be about 10 questions from api 572 on the api 510 exam. Modular api 661 air cooled heat exchangers ecohx ecodyne. Api std 661 6th edition 2006 air cooled heat exchangers for general refinery service.
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