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ASME Procurement Standard for Gas Turbine Auxiliary Equipment B1.... (Published: 1981) (Reaffirmed Year: 1994)
The purpose of this standard is to provide guidance to facilitate the preparation of gas turbine procurement specifications. It is intended foruse with gas turbines for industrial， marine， and electric power applications.The standard also covers auxiliary systems such as lubrication， cooling， fuel(but not its control)，atomizing， starting， heating-ventilating， fireprotection，cleaning，inlet，exhaust，enclosures，couplings，gears，piping，mounting，painting， and water and steam injection.
API Std618， Reciprocating .ompressors forPetroleum，.hemical， andGas IndustryServices， 4thEdition， .une 1995
This standard could be adapted to the fuel compressor for the natural gas to be brought up to the injection pressure required for the gas turbine. covers the minimum requirements for reciprocating compressors and their driversused in petroleum， chemical， and gas industry services for handling process air or gas with either lubricated or nonlubricated cylinders. compressors covered by this standard are of moderate-to-low speed and in critical services. The nonlubricated cylinder types of compressors are used for inject-ing fuel in gas turbines at the high pressure needed. Also covered are relatedlubricating systems， controls， instrumentation， intercoolers，after-coolers，pulsation suppression devices， and other auxiliary equipment.
API Std 619， Rotary-Type Positive Displacement .ompressors forPetroleum， .hemical， and Gas Industry Services， .rd Edition， .une 1997
The dry helical lobe rotary compressors nonlubricated cylinder types of compressors are used for injecting of the fuel in gas turbines at the high pressure needed. The gas turbine application requires that the compressor be dry. This standard is primarily intended for compressors that are in special purpose application and covers the minimum requirements for dry helical loberotary compressors used for vacuum， pressure， or both in petroleum， chemical， and gas industry services. This edition also includes a new inspector.s checklist and new schematics for general purpose and typical oil systems.
API Std 61. Special Purpose Gear Units forPetroleum，.hemical， andGas IndustryServices， 4thEdition， .une 1995
Gears， wherever used， can be a major source of problem and downtime. This standard specifies the minimum requirements forspecial-purpose，enclosed， precision， single-and double-helical one-and two-stage speed increasers and reducers of parallel-shaft design for refinery services. Primar-ily intended for gears that are in continuous service without installed spare equipment. These standards apply for gears used in the power industry.
API Std 677， General-Purpose Gear Units for Petroleum， .hemical， andGas Industry Services， 2nd Edition， .uly 1997 (Reaffirmed March 2...)
This standard covers the minimum requirementsfor general-purpose， enclosed single-and multi-stage gear units incorporating parallel-shaft helical and right angle spiral bevel gears for the petroleum， chemical， and gas industries. Gears manufactured according to this standard are limited to thefollowing pitchline velocities: helical gears shall not exceed12，000 feet per minute 60 meters per second (60 meters per second) and spiral bevel gearsshall not exceed8，000 feet per minute 40 meters per second (40 meters persecond). This standard includes related lubricating systems， instrumentation， and other auxiliary equipment. Also included in this edition is new material related to gear inspection.
API Std614，Lubrication，Shaft-Sealing， and .ontrol-Oil Systemsand Auxiliaries forPetroleum，.hemical， and Gas IndustryServices，4thEdition， April 1999
Lubrication， besides providing lubrication， also provides cooling for vari-ous components of the turbine. This standard covers the minimum require-ments for lubricationsystems， oil-type shaft-sealing systems， and control-oil systems for special-purpose applications. Such systems may serve compres-sors，gears， pumps， and drivers. The standard includes the systems. com-ponents， along with the required controls and instrumentation. Data sheets and typical schematics of both system components and complete systems arealso provided. chapters include general requirements， special purpose oilsystems， general purpose oil systems and dry gas seal module systems. This standard is well written and the tips detailed are good practices for all types of systems.
　
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