Gardner Denver EAH99C, Руководство по эксплуатации и обслуживанию

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DISCHARGE SERVICE LINE - The discharge service line connection on both water-cooled and air-
cooled units is made at the right hand corner of the unit, viewed from the opposite end from control panel
side. When manifolding two or more rotary screw units on the same line, each unit is isolated by the
check valve in the unit discharge line. If a rotary screw unit is manifolded to another compressor, be sure
the other compressor has a check valve in the line between the machine and the manifold. If a rotary
screw and a reciprocating compressor are manifolded together, an air receiver must be located between
the two units.
Discharge air used for breathing will cause severe injury or death.
Consult filtration specialists for additional filtration and treatment equipment to
meet health and safety standards.
BLOWDOWN VALVE PIPING - The blowdown valve is piped back into the airend between the inlet valve
and air filter.
HEAT EXCHANGER
Water Temperature to Heat
Exchanger
Gallons/minute
HP Model
60
°
F 70
°
F 80
°
F 90
°
F
Maximum Water
Flow
Gallons/minute *
Approximate Water
Pressure Drop @ 90
°
F
Water Temperature PSI
40
EAH99C
EBH99G
3.4 4.3 5.7 8.6 30.0 1.0
50
EAH99C
EBH99G
4.1 5.1 6.8 10.2 30.0 1.5
60
EAM99C
EBM99K
5.0 6.2 8.3 12.5 40.8 2.0
75
EAM99C
EBM99K
6.0 7.6 10.1 15.1 40.8 1.5
100
EAP99J
EBP99J
ERH99E
8.4
10.5 14.1 21.1 40.8 5.0
* Flows exceeding "Maximum Water Flow" will cause severe erosion and will void unit warranty.
HEAT EXCHANGER (INTERNATIONAL)
Water Temperature to Heat
Exchanger
Liters/seconds
KW Model
16
°
C 21
°
C 27
°
C 32
°
C
Maximum
Water Flow
Liters per
Second *
Approximate Water
Pressure Drop @ 32
°
C
Water Temperature (bar)
45 EBM99L .32 .38 .51 .77 2.52
56 EBM99L .44 .53 .72 1.08 2.52
75 EBM99L .57 .70 .94 1.41 2.52
Less than .15 bar for any
flow rate shown in the table
* Flows exceeding "Maximum Water Flow" will cause severe erosion and will void unit warranty.
Figure 2-5 – HEAT EXCHANGER (OIL COOLER) APPROXIMATE WATER FLOW