en·thal·py (H),

(en'thal-pē),

Heat content, symbolized as H; a thermodynamic function, defined as E + PV, where E is the internal energy of a system, P the pressure, and V the volume; the heat of a reaction, measured at constant pressure, is ΔH.

Synonym(s): heat (4)

[G. enthalpō, to warm in]

Farlex Partner Medical Dictionary © Farlex 2012

en·thal·py

(H) (en'thal-pē)

[G. enthalpō, to warm in]

Medical Dictionary for the Health Professions and Nursing © Farlex 2012

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References in periodicals archive

As mentioned earlier, the enthalpy versus lithium concentration data for graphite and ROHG in Figure 6 suggests that though the trends in the change in the enthalpy look similar, there is a more gradual change in the slope of enthalpy curve for ROHG compared to graphite.

Thermodynamics of Lithium Intercalation in Randomly Oriented High Graphene Carbon

The gas phase enthalpy of formation of [H.sub.2]O (water) is largely based on the combustion measurements of liquid water by Rossini (1939) [102-104] decades ago.

An Evaluation of Gas Phase Enthalpies of Formation for Hydrogen-Oxygen ([H.sub.x][O.sub.y]) Species

where [h.sub.5]--freon enthalpy at the 2nd stage compressor exit, kJ/kg.

Assessment of two-level heat pump installations' power efficiency for heat supply systems

To resolve your evaporation enthalpy problem, you need to do two things:

A lesson in aquaponics: Part 2: meet your new friend, enthalpy

Taylor, S.T., 2010, Why Enthalpy Economizers Don't Work.

Control Strategy for Minimizing Energy Usage with Economizer and Energy Recovery Systems

to apply constant enthalpy criteria during the drying process.

Fixed-bed drying simulation with constant enthalpy, using the improved Michigan State University model/Simulacao de secagem em camadas-fixas com entalpia constante, usando o modelo melhorado da Michigan State University

Inspite of remarkable lowering of ofloxacin melting temperature thermal events unambiguously characteristic of the drug did hardly experience an enthalpy change.

Influence of sample preparation method on isothermal studies during compatibility screening of ofloxacin; correlation with DSC data

Consequently, sustained warm SSTs and enthalpy flux help support warm, moist atmospheric boundary layer conditions (via 0E), which have been shown in previous literature to aid in TC intensification.

IMPACT OF THE AMAZON-ORINOCO RIVER PLUME ON CARIBBEAN SEA TROPICAL CYCLONES

Enthalpy Analytical, LLC is a wholly owned subsidiary of Montrose Environmental Group, Inc., providing environmental laboratory services as part of Montrose's Measurement and Analytical Services division.

Montrose Environmental Group Acquires Golden Specialty