"' The Bair Hugger "'system is a convective temperature management system often utilized within a hospital or surgery center to maintain a patient's core body temperature.
2.
This altitude is known as the lifting condensation level ( LCL ) when mechanical lift is present and the convective condensation level ( CCL ) when mechanical lift is absent, in which case, the parcel must be heated from below to its convective temperature.
3.
When there is mechanical lift to saturation, cloud base begins at the lifted condensation level ( LCL ); absent forcing, cloud base begins at the convective condensation level ( CCL ) where heating from below causes spontaneous buoyant lifting to the point of condensation when the convective temperature is reached.
4.
This work comes from increasing instability in the low levels by raising the temperature or dew point, or by mechanical lift . Without the aid of mechanical forcing, a parcel must reach its convective temperature ( T c ) before moist convection ( cloud ) begins near the convective condensation level ( CCL }, whereas with dynamic lift, cloud base begins near the lifted condensation level ( LCL ).
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