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

air cooled heat exchanger

CFIHOS TagAndEquipmentClass

ID: CFIHOS-30000383

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Hierarchy

Broader / Parent

Properties / Attributes (37)
Name Data Type Unit / Valid values Required Definition
cold side temperature rise Number TEMP Optional A rise in temperature that is acceptable at the cold side.
external coating specification Text — Optional Is a material specification for a coating on the outside of the equipment or component
fluid name Text — Optional The name of the product in liquid or gas phase.
heat transfer area Number SURFAC Optional The area that is available for heat transfer.
hot side temperature drop Number TEMP Optional A drop in temperature that is acceptable at hot side.
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 temperature Number degree celsius Optional Is a temperature that occurs during operation or under which an object is supposed 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 gas group Text — Optional Specify the gas group classification of the physical object in accordance with IEC/EN 60079-20
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.
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.
finned outside surface area Number square metre Optional Is an area located on a surface.
header internal corrosion allowance Number LENGTH Optional A thickness that is the upper limit of allowed corrosion of the inside of a header.
height Number millimetre Optional A distance from the bottom to the top of something standing upright.
hydrostatic test pressure Number bar gauge Optional A test pressure applicable when using water to establish the test pressure.
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.
Inspection authority Text — Optional Is a agency that is intended to issue or verify adherence to regulations.
legal registration number Text — Optional Registration for legal reasons.
length Number millimetre Optional Is a distance measured in the direction of the longest side of an item or in the direction of its main axis.
lined surface Boolean — Optional A surface which has a layer of lining (e.g.. glass) applied to it.
operating weight Number kilogram Optional A weight that is the weight an object is expected to have during operation, i.e. including process fluids etc.
post weld heat treatment Boolean — Optional Is a heat treatment after welding. Intended to ensure that the atomic structure of a weld and heat-affected zone is restored to an optimum corrosion-resistant structure.
TEMA type Text — Optional A classification system defined by the Tubular Exchangers Manufactured Association
tube material Text — Optional Is a possessed aspect being a role of the substance of an artefact when used to construct the artefact from. Therefore the substance should be in a solid state at the conditions at which the artefact exists.
tube outside diameter Number millimetre Optional Is an outside diameter of an item that is the prime outside diameter in case the item has more than one outside diameter.
tube wall thickness Number millimetre Optional Is a thickness according to a design.
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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