Core Ontology for Petroleum Installations · INF-UFRGS-Ontologies · CNPq INF-UFRGS-ENERGIA inf.ufrgs.br/ontologies/copi dee69df

axial compressor

CFIHOS TagAndEquipmentClass

ID: CFIHOS-30000516

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Hierarchy

Broader / Parent

Properties / Attributes (46)
Name Data Type Unit / Valid values Required Definition
compressibility factor Z at inlet Number VPROPO Optional The compressibility (Z) factor for the process medium at inlet conditions
design specification Text — Optional A specification according to which an item is intended to be designed
direction of rotation Text — Optional Specify the direction of rotation of the functional or physical object.
explosion protection gas group Text — Optional Specify the gas group classification of the physical object in accordance with IEC/EN 60079-20
explosion protection temperature class Text — Optional Specify the temperature classification of the physical object in accordance with CENELEC EN50014
explosion protection zone Text — Optional Specify the hazardous zone in which the functional or physical object is expected to operate.
explosion rated item Boolean — Optional An indicator that an equipment has been classified as safe for use in hazardous areas
fluid name Text — Optional The name of the product in liquid or gas phase.
lower limit design outlet temperature Number TEMP Optional The temperature which is the lowest temperature a functional or physical object is designed at its outlet connection
lower limit operating suction pressure Number bar absolute Optional The suction pressure which is the lowest pressure at which a functional or physical object is expected to operate.
lower limit operating temperature Number degree celsius Optional A temperature that is the lowest temperature at which a functional or physical object is expected to operate.
lower limit operating volume flow rate Number cubic metre per hour Optional A volume flow rate that is the lowest volume flow rate at which a functional or physical object is expected to operate.
molecular weight Number MOLWT Optional The sum of all the atomic weights of the constituent atoms of a substance.
normal operating inlet pressure Number bar absolute Optional An inlet pressure at which a functional or physical object is expected to operate normally.
normal operating inlet temperature Number degree celsius Optional The temperature at which a functional or physical object is expected to operate normally at its inlet connection.
normal operating mass flow rate Number kilogram per hour Optional The mass flow rate at which a functional or physical object is expected to operate normally.
normal operating outlet pressure Number bar absolute Optional The pressure at which a functional or physical object is expected to operate normally at its outlet connection.
normal operating volume flow rate (at normal operating pressure and normal operating temperature) Number cubic metre per hour Optional The volume flow rate at which a functional or physical object is expected to operate normally. The volume flow rate is calculated at normal operating pressure and normal operating temperature.
operation continuous intermittent Text — Optional Specifies if the equipment is working continuously or in an intermittent way.
specific heat ratio Cp/Cv at inlet Number RATIO Optional The specific heat ratio for the process medium at inlet conditions.
test medium Text — Optional The medium used for testing purpose.
test pressure Number bar gauge Optional A pressure to which an object should be subjected to test for leakage and structural integrity.
thermal insulation class Text — Optional The class of electrical insulation used by a physical object.
upper limit allowable speed Number revolution per minute Optional The speed which is the highest allowed.
upper limit design outlet temperature Number TEMP Optional The temperature which is the highest temperature a functional or physical object is designed at its outlet connection
upper limit design volume flow rate Number VOLFLO Optional A volume flow rate that is the highest volume flow rate at which a functional or physical object is designed to operate.
upper limit operating inlet pressure Number bar absolute Optional The pressure which is the highest pressure at which a functional or physical object is expected to operate at its inlet connection.
upper limit operating outlet pressure Number PRESS Optional The pressure which is the highest pressure at which a functional or physical object is expected to operate at its outlet connection.
upper limit operating temperature Number degree celsius Optional A temperature that is the highest temperature at which a functional or physical object is expected to operate.
ATEX category Text — Optional Specify in which category the physical object is divided in accordance with the directive 94/9/EC.
ATEX explosive atmosphere Text — Optional Specify in which explosive atmosphere the physical object is divided in accordance with the directive 94/9/EC.
ATEX group Text — Optional Specify in which group the physical object is divided in accordance with the directive 94/9/EC.
dry weight Number kilogram Optional A weight of an object excluding any operating or process fluids.
explosion protection concept Text — Optional Specify the identification of electrical equipment's explosion protection and type of ignition protection in accordance with IEC/EN 60079-0.
explosion protection examination certificate number Text — Optional The examination certificate number for the physical object issued by a notified body.
explosion protection material group Text — Optional Specify for purposes of testing, approval, and area classification, various air mixtures (not oxygen-enriched) grouped in accordance with 500.6(A) and (B).
explosion protection notified body Text — Optional The name of the nationally accredited approval body that has issued the examination certificate for the physical object.
external maximum allowable working pressure new and cold Number PRESS Optional Is an allowable operating pressure that is the maximum pressure to which a container is allowed to be exposed during operating conditions when the item is new and cold.
ingress protection Text — Optional Specify the degree of ingress protection for the physical object in accordance with IEC/EN 50629 or NEMA, UL and CSA type rating.
internal maximum allowable working pressure new and cold Number PRESS Optional Is an allowable operating pressure that is the maximum pressure to which a container is allowed to be exposed during operating conditions when the item is new and cold.
rated power consumption Number kilowatt Optional A power consumption at rated conditions.
rated speed Number revolution per minute Optional The rotational speed a functional or physical object is designed to deliver under specified conditions.
seal type Text — Optional The type of seal used to prevent process fluids to evacuate across the shaft on a rotating machinery / wellhead housing /tree interface seal e.g. VX gasket, VX-V2 gasket
trip speed Number ANGVEL Optional The speed of which the machine will trip
upper limit allowable pressure Number PRESS Optional The pressure which is the highest allowed.
upper limit allowable temperature Number TEMP Optional The temperature which is the highest allowed.

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