The information about the princip of industrial ammonia compression refrigeration system, which aims to production cold water for the operation of other chemical and technological schemes. The animation shows a starter circuit and work unit. There are the main characteristics of the equipment.

2. Ammonia
receiver
Ammonia
separator
Ammonia
separator
Compressor
Ammonia
condenser
Coolingwater
Coldwater
Throttle
Equalizingline
20 °С
10 °С
Ammonia
evaporator

3. Ammonia
receiver
Ammonia
separator
Ammonia
separator
Compressor
Ammonia
condenser
Ammonia
evaporator
Coolingwater
Coldwater
Throttle
Equalizingline
20 °С
10 °С
t = + 8 °С
t = + 5 °С
Р = 0.5 MPa
Р = 16.0 MPa
Р = 16.0 MPa
25 °С
300 t/h
100t/h
20 °С
t = 35 °С

4. Ammonia
receiver
Ammonia
separator
Ammonia
separator
Compressor
Ammonia
condenser
Ammonia
evaporator
Coolingwater
Coldwater
Throttle
Equalizingline
20 °С
10 °С
t = + 8 °С
t = + 5 °С
Р = 0.5 MPa
Р = 16.0 MPa
Р = 16.0 MPa
25 °С
300 t/h
100t/h
t = 35 °С
Ammonia
liquid
Ammonia
gas

5. Ammonia
receiver
Ammonia
separator
Ammonia
separator
Compressor
Ammonia
condenser
Coldwater
Throttle
Equalizing line
20 °С
10 °С
Ammonia
evaporator
F = 170 м2
D = 1000
L = 5000
V = 4,0 м3
D = 1200
L = 3700
F = 200 м2
D= 800
L = 5400
DN 50
DN 150
DN 150
DN 50
DN 25
DN 100
D = 3300
H = 800
Screw compressor
N = 2 х 400 kW