Details of the by GLCQ6, GLCQ7, GLLQ3,, GLLQ4, GLLQ5, GLLQ7 tube cooler, tubular cooler manufacturers, Wenner-tube cooler
GLCQ6, GLCQ7 GLLQ3, GLLQ4 GLLQ5, GLLQ7 tube cooler, tubular cooler manufacturers, Wenner-tube cooler
GLCQ, GLLQ type tube cooler (0.63 ~ 1.6MPa) JB/T7356-94
First, an overview
Lubricating oil, hydraulic oil cooling system is used to thin oil lubrication system and hydraulic system of the tubular oil cooler for metallurgy, mining, cement, power, light industry, food, chemical, paper and other industrial sectors.
GLCQ GLLQ type tube cooler is to improve the design into JB/T7356-94 standard on the basis of JB/ZQ4004-86 standards; product is suitable for metallurgy, mining, light industry, electric power, chemical and other industrial sectors thin oil lubrication equipment, hydraulic station, and hydraulic equipment, to heat the working oil is cooled to the required temperature; cooler operating temperature ≤ 100 ° C, working pressure ≤ 1.6MPa general working pressure ≤ 1MPa; this small size, light weight, cooling effect is good, easy maintenance and overhaul; GLCQ type of heat exchange tubes with copper finned tube heat exchange coefficient> 300kcal/m2 h · ℃; GLLQ type bare (light) tube, the heat exchange coefficient> 200kcal/m2 · h · ℃.
Second, model, meaning
Third, the technical parameters
|
Model
|
Nominal
Pressure
MPa
|
Nominal cooling area (m2)
|
|
Heat exchanger performance
|
|
Media stick
Grade
|
Into the oil
Temperature
|
Water
Temperature
|
Oil temperature
Drop
|
Pressure loss
MPa
|
Oil flow
And water
Ratio of the amount
|
Heat exchange coefficient
K
kcal/m2.h. ℃
|
|
℃
|
The oil side
|
Water side
|
|
GLCQ1
|
0.63
|
0.4
|
0.6
|
0.8
|
A
|
1.2
|
-
|
-
|
-
|
≤ N100
|
55
± 1
|
≤ 30
|
≥ 8
|
≤ 0.1
|
≤ 0.05
|
1:1
|
> 300
|
|
GLCQ2
|
1.3
|
1.7
|
2.1
|
2.6
|
3
|
3.6
|
-
|
-
|
|
GLCQ3
|
A
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
|
GLCQ4
|
13
|
15
|
17
|
19
|
21
|
23
|
25
|
27
|
|
GLCQ5
|
1.6
|
30
|
34
|
37
|
41
|
44
|
47
|
50
|
54
|
|
GLCQ6
|
55
|
60
|
65
|
70
|
75
|
80
|
85
|
90
|
|
GLCQ3
|
0.63
|
4
|
5
|
6
|
7
|
-
|
-
|
-
|
-
|
≤ N460
|
50
± 1
|
1:1.5
|
> 200
|
|
GLCQ4
|
12
|
16
|
20
|
24
|
28
|
-
|
-
|
-
|
|
GLCQ5
|
35
|
40
|
45
|
50
|
60
|
-
|
-
|
-
|
|
GLCQ6
|
A
|
80
|
100
|
120
|
-
|
-
|
-
|
-
|
-
|
|
GLCQ7
|
160
|
200
|
-
|
-
|
-
|
-
|
-
|
-
|
Heat exchanger performance is the K value measured under working conditions provided for by the oil cooler in the table.
Fourth, the Dimension
GLCQ type cooler outline
GLCQ type cooler Dimensions
| No.9055814