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Heat-of-Compression (HOC) Regenerative Desiccant Dryers

With Ingersoll Rand HCD series HOC regenerative desiccant dryers, the desiccant saturated a er adsorption is regenerated with the hot air discharged from the compressor, instead of electric heating, and then cooled through partial dry air blowing, if required, to enhance its drying capability. 

Features

•Excessive heat of the air compressor, along with deep heating technology & automatic bypass technology, is utilized to achieve better regeneration effect
•Dual eccentric PTFE so seal butterfly valve is selected for higher reliability and longer service life of the equipment
•Stainless steel heater with a low heating density enables less pressure loss and longer service life  
•Heating and blow cooling is automatically controlled by the temperature, and a parallel output function is added to ensure stable dew point
•New tower insulation design and patterned aluminum skin improves the overall energy saving and safety of the equipment

Model Specifications

HCD-H series high temperature HOC dyers

 

Model
Flow
Overall power
Max coolingwater
Air interface pipe
Dimensions (mm)
Weight
HCD
m3/min
kW
flow t/h
diameter mm
L
W
H
kg
HCD20H
19
0.2
14.5
DN65
2800
1400
2700
1800
HCD22H
23
0.2
15.9
DN65
2800
1400
2700
1980
HCD25H
26
0.2
18.1
DN65
2800
1400
2700
2250
HCD35H
35
0.2
25.3
DN80
2900
1500
2750
3150
HCD45H
45
0.2
32.5
DN100
3000
1600
2800
4050
HCD50H
52.9
0.2
38.3
DN100
3000
1600
2800
4680
HCD60H
62.0
0.2
44.8
DN125
3200
1700
2850
5580
HCD70H
69.0
0.2
50.6
DN125
3600
1900
2950
6300
HCD75H
76.9
0.2
55.6
DN125
4100
2200
3050
6900
HCD85H
84.1
0.2
61.5
DN150
4100
2200
3150
7500

HCD-H series high temperature HOC dyers

 

Model
Flow
Overall power
Max coolingwater
Air interface pipe
Dimensions (mm)
Weight
HCD
m3/min
kW
flow t/h
diameter mm
L
W
H
kg
HCD120L
120
51.2
54
DN150
3800
2800
3100
9000
HCD150L
150
69.2
68
DN150
3900
3000
3200
10800
HCD180L
180
84.2
81
DN200
4200
3200
3300
13200
HCD200L
200
93.2
90
DN200
4400
3500
3500
14700
HCD250L
250
96.2
112
DN250
4500
4000
4100
18300
HCD300L
300
138.2
135
DN250
5100
4500
4500
21900
HCD350L
350
160.2
160
DN250
5600
4500
4500
22900
HCD400L
400
185.2
180
DN300
6000
4700
4700
23900

Notes:  the dimensions and air inlet & outlet pipe diameter of all dryers are subject to the final outline drawings.

•Excessive heat of the air compressor, along with deep heating technology & automatic bypass technology, is utilized to achieve better regeneration effect
•Dual eccentric PTFE so seal butterfly valve is selected for higher reliability and longer service life of the equipment
•Stainless steel heater with a low heating density enables less pressure loss and longer service life  
•Heating and blow cooling is automatically controlled by the temperature, and a parallel output function is added to ensure stable dew point
•New tower insulation design and patterned aluminum skin improves the overall energy saving and safety of the equipment

HCD-H series high temperature HOC dyers

 

Model
Flow
Overall power
Max coolingwater
Air interface pipe
Dimensions (mm)
Weight
HCD
m3/min
kW
flow t/h
diameter mm
L
W
H
kg
HCD20H
19
0.2
14.5
DN65
2800
1400
2700
1800
HCD22H
23
0.2
15.9
DN65
2800
1400
2700
1980
HCD25H
26
0.2
18.1
DN65
2800
1400
2700
2250
HCD35H
35
0.2
25.3
DN80
2900
1500
2750
3150
HCD45H
45
0.2
32.5
DN100
3000
1600
2800
4050
HCD50H
52.9
0.2
38.3
DN100
3000
1600
2800
4680
HCD60H
62.0
0.2
44.8
DN125
3200
1700
2850
5580
HCD70H
69.0
0.2
50.6
DN125
3600
1900
2950
6300
HCD75H
76.9
0.2
55.6
DN125
4100
2200
3050
6900
HCD85H
84.1
0.2
61.5
DN150
4100
2200
3150
7500

HCD-H series high temperature HOC dyers

 

Model
Flow
Overall power
Max coolingwater
Air interface pipe
Dimensions (mm)
Weight
HCD
m3/min
kW
flow t/h
diameter mm
L
W
H
kg
HCD120L
120
51.2
54
DN150
3800
2800
3100
9000
HCD150L
150
69.2
68
DN150
3900
3000
3200
10800
HCD180L
180
84.2
81
DN200
4200
3200
3300
13200
HCD200L
200
93.2
90
DN200
4400
3500
3500
14700
HCD250L
250
96.2
112
DN250
4500
4000
4100
18300
HCD300L
300
138.2
135
DN250
5100
4500
4500
21900
HCD350L
350
160.2
160
DN250
5600
4500
4500
22900
HCD400L
400
185.2
180
DN300
6000
4700
4700
23900

Notes:  the dimensions and air inlet & outlet pipe diameter of all dryers are subject to the final outline drawings.