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Subcooling

The term subcooling (also called undercooling) refers to the intentional process of cooling a liquid below its normal boiling point. For example, water boils at 373 K; at room temperature (293 K) liquid water is termed "subcooled". Subcooling is a common stage in refrigeration cycles and steam turbine cycles. Some rocket engines use subcooled propellants.

Applications, Economizer and energy efficiency & Transcritical carbon dioxide systems

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Applications

Liquid formGasFlash-gas phenomenaOil regulationWaste of electricity
22 related topics

Economizer and energy efficiency

EfficiencyUnited States Department of EnergyChile
3 related topics

Transcritical carbon dioxide systems

Refrigeration systemTranscritical systemsCarbon dioxideSupercritical phaseEjectors
6 related topics

Natural and artificial subcooling

Temperature
1 related topics

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Overview

Applications

Natural and artificial subcooling

Economizer and energy efficiency

Transcritical carbon dioxide systems

Advanced semantic analysis

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Map overview Semantic statistics

Subcooling

Nodes43
Edges42
Triples43
Avg. degree1.95
Density0.046512
Components1

How this topic connects Entity context

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Subcooling

Top relations

related to Expansion valve operation and compressor safety · 7
Subcooling → Another, If, Normally, Superheating, These, This, Thus
related to System optimization and energy saving · 7
Subcooling → Allowing, An, Another, Inversely, Some, Superheating, This
is a · 6
Subcooling → common stage in refrigeration cycles and steam turbine cycles, complete temperature drop the refrigerant undergoes from its actual condensing temperature, condenser subcooling, easy and widespread source of heat for the superheating process, easy and widespread source of heat for the superheating process.System optimization and energy savingAllowing the subcooling process to occur outside the condenser, temperature reduced by any artificial process that is deliberately placed to create subcooling
related to Economizer and energy efficiency · 6
Subcooling → Booster, In, Modern, Systems, These, Unlike
related to Transcritical carbon dioxide systems · 6
Subcooling → In, Instead, It, Specifically, This, Under
related to In spaceflight · 5
Subcooling → In, SpaceX's Falcon, Starship, Superchilling, This
related to Natural and artificial subcooling · 3
Subcooling → Condenser, Normally, The

Important terminology Word statistics

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Important terminology

refrigerant heat systems superheating refrigeration liquid system process temperature cycle gas expansion valve internal condenser capacity energy exchanger higher compressors

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Subcoolingis acommon stage in refrigeration cycles and steam turbine cycles0.90text
Subcoolingis aeasy and widespread source of heat for the superheating process.System optimization and energy savingAllowing the subcooling process to occur outside the condenser0.90text
Subcoolingis aeasy and widespread source of heat for the superheating process0.90text
Subcoolingis acondenser subcooling0.90text
Subcoolingis acomplete temperature drop the refrigerant undergoes from its actual condensing temperature0.90text
Subcoolingis atemperature reduced by any artificial process that is deliberately placed to create subcooling0.90text
internal heat exchangersinstance ofThis concept refers mainly to devices0.80text
independent subcooling cascadesinstance ofThis concept refers mainly to devices0.80text
economisers or boostersinstance ofThis concept refers mainly to devices0.80text
Subcoolingrelated to Economizer and energy efficiencySystems0.60section
Subcoolingrelated to Economizer and energy efficiencyModern0.60section
Subcoolingrelated to Economizer and energy efficiencyThese0.60section

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