Carrier 50RTG Benutzerhandbuch
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without 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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CU
T
AL
ONG DO
T
T
ED L
INE
CUT
AL
O
N
G DO
T
T
ED L
INE
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 TEMPERATURE
=
(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
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
TO DETERMINE FLOW RATE
°F
LIQUID LINE
PSI
°F
SAT
*97B0014N02*
97B0014N02