Carrier 50RTP03-20 Heating Cycle Analysis, Cooling Cycle Analysis, Flow Rate Gpm, Fluid Factor* =

HEATING CYCLE ANALYSIS

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PSI

SAT

- - -

F

AIR

COIL

F

EXPANSION	COAX
VALVE

	F
LIQUID LINE			F		F
			PSI		PSI
		WATER IN		WATER OUT

F

SUCTION

COMPRESSOR

DISCHARGE

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COOLING CYCLE ANALYSIS

PSISAT

- - - - - - - - - - CUT

F

AIR

COIL

F

EXPANSION

VALVE

COAX

F

SUCTION

COMPRESSOR

DISCHARGE

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - ALONG DOTTED LINE

			F
		LIQUID LINE				F	F
						PSI	PSI
					WATER IN WATER OUT
HEAT OF EXTRACTION (ABSORPTION) OR HEAT OF REJECTION =
	FLOW RATE (GPM) x			TEMP. DIFF. (DEG. F) x				FLUID FACTOR* =
									(Btu/hr)
SUPERHEAT = SUCTION TEMPERATURE – SUCTION SATURATION TEMPERATURE
=		(DEG F)

SUBCOOLING = DISCHARGE SATURATION TEMPERATURE – LIQUID LINE TEMPERATURE

=(DEG F)

*Use 500 for water, 485 for antifreeze.

Copyright 2010 Carrier Corporation

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Catalog No. 04-53500070-01 Printed in U.S.A. Form 50RTP-1SI Pg CL-2 7-10A 7-10 Replaces: New

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