Carrier 50PSH, PSD006-070, PSV Heating Cycle Analysis, Cooling Cycle Analysis, A50-8494, A50-8495

HEATING CYCLE ANALYSIS

a50-8494

	AIR
	COIL
°F	°F

EXPANSION	COAX
VALVE

	°	F
LIQUID LINE				°F			°F
					PSI			PSI
			FLUID IN			FLUID OUT

PSISAT

°F

SUCTION

COMPRESSOR

DISCHARGE

LOOK UP PRESSURE DROP IN TABLE 31 TO DETERMINE FLOW RATE

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -- - - - - - - - - - - - - - - - - - - - DOTTED LINE

COOLING CYCLE ANALYSIS

PSISAT

°F

- - - - - - - - - - - - - - - - CUT ALONG

	AIR
	COIL
°F	°F

EXPANSION

VALVE

°F

COAX

SUCTION

COMPRESSOR

DISCHARGE

a50-8495

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - DOTTED LINE

LIQUID LINE	°F			°F
		PSI			PSI
	FLUID IN		FLUID OUT

LOOK UP PRESSURE DROP IN TABLE 31

TO DETERMINE FLOW RATE

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.

97B0038N04

Copyright 2009 Carrier Corporation

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

Catalog No. 04-53500055-01 Printed in U.S.A. Form 50PS-3SI Pg CL-2 7-09 Replaces: 50PS-2SI

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - CUT ALONG