Manufacturer reserves the right to discontinue, or change at any time, specifications or designs witho ut notice and without incurring obligations.
PC 111 Catalog No. 535-004 Printed in U.S.A. Form 50R-2SI Pg CL-2 8-02 Replaces: New
Book 1 4
Tab 5a 5a
Copyright 2002 Carrier Corporation
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CUT ALONG DOTTED LINE CUT ALONG DOTTED LINE
HEATING CYCLE ANALYSIS
COOLING CYCLE ANALYSIS
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 TEMPE RATURE
= (DEG F)
SUBCOOLING =DISCHARGE SATURATION TEMPERATURE – LIQUID LINE TEMPERATURE
= (DEG F)
*Use 500 for water, 485 for antifreeze.
SUCTION
COMPRESSOR
DISCHARGE
COAX
EXPANSION
VALVE
°F°F
AIR
COIL
°F
PSI
WATER OUT
WATER IN
°F
PSI
LOOK UP PRESSURE DROP IN TABLE 16
TO DETERMINE FLOW RATE
°F
LIQUID LINE
PSI
°F
SAT
SUCTION
COMPRESSOR
DISCHARGE
COAX
EXPANSION
VALVE
°F°F
AIR
COIL
°F
PSI
WATER OUT
WATER IN
°F
PSI
LOOK UP PRESSURE DROP IN TABLE 16
TO DETERMINE FLOW RATE
°F
LIQUID LINE
PSI
°F
SAT
*97B0014N02*