Chiller Details - Salvex

~70°C
Condenser
~70 °C
~95°C
to~4°C "
Flow Diagram
tc~45°C
Generator
Evaporator
Absorber
ta~35°C
~50°C
Tower Water Out ~37°C
Heat
Medium Out
Heat Medium In
6 °C
Chilled Water
12 °C
~32,5°C
Steam or
Hot Water
Tower Water In ~27°C
Refrigerant (Water)
Steam or Hot Water
Diluted Solution (LiBr)
Concentrated Solution (LiBr)
Tower Water
Chilled Water
Early Warning System
The integrated early warning systems warns before a
safety shutdown of the unit and limits heating input rate
supply until correcting actions had been taken. This
system guarantees a stable operation even in
abnormal operating conditions.
Automatic Decrystallization
Each IsoFlow absorption chiller is delivered with a
protection system that quickly eliminates any minor
crystallization that may occur under extreme conditions.
I the unlikely event of a problem, a control-center signal
immediately opens the stabilizer valve, sending pure
water to dilute the most concentrated solutions in the
machine. Additionally the Automatic Decrystallization
Pipe send hot solution to warm the solution heat
exchanger. This redundancy helps to ensure safe
operation of the unit.
Cooling Capacities
and Physical Data
Hermetic Pumps
The unique construction of YORK's hermetic pumps
ensures low energy consumption and long trouble-free
operation. Service inspections are usually carried out
every 50000 hours. Maintenance of the pumps can be
carried out quickly and easily due to built-in isolation
valves ahead and behind each internal pump.
Dimensions
Cooling mm Operating
Model Capacity 1 Weight kg*
kW Length Width Height
1A1 420 3720 1760 2320 4950
1A2 550 4330 1420 2320 5500
2A3 600 4940 1420 2320 6130
2A4 720 5550 1420 2320 6590
2B1 830 4940 1580 2640 7900
3B2 960 5550 1580 2640 8540
3B3 1090 6160 1580 2640 9490
4B4 1170 6770 1580 2640 10490
4C1 1280 5550 1770 3020 11400
5C2 1440 6160 1770 3020 12260
5C3 1570 6770 1770 3020 13620
6C4 1820 7530 1770 3020 14760
7D1 1990 6160 2110 3540 17890
7D2 2170 6770 2110 3540 19840
8D3 2480 7530 2110 3540 21800
8E1 2790 6870 2290 3840 24110
9E2 3190 7630 2290 3840 26830
10E3 3380 8390 2290 3840 29790
12F1 4040 7630 2480 4240 35550
13F2 4340 8390 2480 4240 39050
14F3 4840 9150 2480 4240 41140
Proven Design
YORK has been manufacturing
single stage absorption chillers
since the late 1950s. With over
3,000 units installed worldwide,
YORK has a level of
experience with the design and
application of single stage
absorbers that is the best.
The proven industrial-grade
design with YORK's renowned
Millennium controls combine
to provide the customer with the
highest level of performance
and reliability available today.
YIA
1
Those values are valid at following conditions
Chilled Water Temperatures (in/out) 12.2/6.7°C
Cooling Water Temperatures (in/out) 29.4/39.4°C
Hot Water Temperatures (in/out) 115/109°C
Saturated Steam Pressure 0.8 barg
Please ask your local YORK-office for other conditions