Справочник Пользователя для Carrier RHR
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53500007-01
Printed in U.S.A.
Form 50R-5SI
Pg CL-2
6-07
Replaces: 50R-4SI
Book 1
4
Tab
5a 5a
Copyright 2007 Carrier Corporation
-
- -
- -
-
- -
-
- -
-
- -
-
- -
- -
-
- -
-
- -
-
- -
- -
-
- -
-
- -
-
- -
-
- -
- -
-
- -
-
- -
-
- -
-
- -
- -
-
- -
-
- -
-
- -
- -
-
- -
-
- -
-
- -
-
- -
- -
-
- -
-
- -
-
- -
- -
-
- -
-
- -
-
- -
-
- -
- -
-
- -
-
- -
-
- -
-
- -
- -
-
- -
-
- -
-
- -
- -
-
- -
-
- -
-
- -
-
- -
- -
-
- -
-
- -
-
- -
- -
-
- -
-
- -
-
- -
-
- -
- -
-
--
- -
-
- -
- -
-
- -
-
- -
-
- -
- - -
CUT
AL
ONG DO
TT
E
D
LINE
CU
T ALONG DO
TT
E
D
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 TEMPERATURE
=
(DEG F)
SUBCOOLING = DISCHARGE SATURATION TEMPERATURE – LIQUID LINE TEMPERATURE
=
(DEG F)
*Use 500 for water, 485 for antifreeze.
a50-8197.eps
SUCTION
COMPRESSOR
DISCHARGE
COAX
EXPANSION
VALVE
F
F
AIR
COIL
F
PSI
WATER OUT
WATER IN
F
PSI
LOOK UP PRESSURE DROP IN TABLES 22-24
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 TABLES 22-24
TO DETERMINE FLOW RATE
TO DETERMINE FLOW RATE
°F
LIQUID LINE
PSI
°F
SAT
a50-8165