冷冻库的库内温度一般为-15℃~-18℃,一般冷冻库是不定期的将食品放入冻库,经过冻库制冷设备制冷降温,库内的温度降到-18℃,冷冻库取货出货是不定期、不定时的,对制冷时间没有具体要求,主要防止食物的腐败变质,这就是典型的冷冻库。
冷冻库主要用于食品、肉类、家禽、水产、肉食品加工厂、奶制品厂、冷饮厂、冰淇淋厂、制药厂、血库中心、防疫站、药品、药材、医药用品、化工原料等物品的冷冻冷藏。冷冻库并非温度越低越好,客户应根据食品具体要求确定冻库的温度,温度越低制冷设备初投资和运行费用越高。建议您选购安装冷库时,根据您冷藏货物的温度,制冷网为您提供科学合理设计优化配套方案。
冷冻库冷藏保鲜食品温度参数表
序号
|
食品
名称 |
含水量
|
冷结点
|
比热
(千卡/公斤) |
|
冻结
潜热 |
贮藏
容积 |
贮藏
温度 |
贮藏
相对 |
贮藏
期天 |
|
|
%
|
℃
|
高于冰点时
|
低于冰点时
|
Kcal/kg
|
米3/吨
|
℃
|
温度(%)
|
月
|
1
|
苹果
|
85
|
-2
|
0.92
|
0.5
|
67
|
7.5
|
-1-1
|
85-90
|
(2-70)
|
2
|
苹果汁
|
|
-1.7
|
|
|
|
7.5
|
4.5
|
85
|
(3)
|
3
|
杏子
|
85.4
|
-2
|
0.88
|
0.46
|
68
|
7.5
|
-0.5-1.6
|
78-85
|
7-14
|
4
|
杏子汁
|
|
|
|
|
|
7.5
|
0.5
|
75
|
(6)
|
5
|
龙须菜
|
94
|
-2
|
0.93
|
0.46
|
75
|
7.5
|
0-2
|
85-90
|
21-28
|
6
|
咸肉(初腌)
|
39
|
-1.7
|
0.51
|
0.32
|
31.2
|
9.4
|
-23-10
|
90-95
|
(4-6)
|
7
|
腊肉(熏制)
|
13-29
|
|
0.30-0.43
|
0.42-0.29
|
10-22
|
|
15-18
|
60-65
|
8-16
|
8
|
香蕉
|
75
|
-1.7
|
0.8
|
0.42
|
60
|
15.6
|
11.7
|
85
|
14
|
9
|
干蚕豆
|
13
|
-1.7
|
0.8
|
0.24
|
10
|
7.5
|
0.7
|
70
|
(6)
|
10
|
扁豆
|
89
|
|
0.92
|
0.47
|
71
|
|
1-7.5
|
85-90
|
8-10
|
11
|
甜菜
|
72
|
-2
|
0.77
|
0.41
|
58
|
|
0-1.5
|
88-92
|
7-42
|
12
|
啤酒
|
89-91
|
-2
|
0.9
|
0.45
|
72
|
6.2-10.6
|
0-5
|
|
(6)
|
13
|
洋白菜
|
85
|
|
0.92
|
0.47
|
68
|
|
0-1.5
|
90-95
|
21-28
|
14
|
黄油
|
14-15
|
-2.2
|
0.55
|
0.34
|
47
|
5
|
-10--1
|
75-80
|
(6)
|
15
|
酪乳
|
87-
|
-1.7
|
0.9
|
|
|
9.4
|
0
|
85
|
(1)
|
16
|
卷心菜
|
91
|
-0.5
|
0.93
|
0.47
|
7.3
|
15.6
|
0-1
|
85-90
|
(1-3)
|
17
|
胡罗卜 |
83
|
-1.7
|
0.87
|
0.45
|
66
|
|
0-1
|
80-95
|
(2-5)
|
18
|
芹菜
|
94
|
-1.2
|
0.95
|
0.46
|
75
|
9.4
|
-0.6-0
|
90-95
|
(2-4)
|
19
|
干酪
|
46-53
|
-2.2--10
|
0.64
|
0.35
|
40
|
5
|
-1.0-105
|
65-75
|
(3-10)
|
20
|
樱桃
|
82
|
-4.5
|
0.87
|
0.46
|
66
|
15.6
|
0.5-1
|
80
|
7-21
|
21
|
栗子
|
|
|
|
|
|
12.6
|
0.5
|
75
|
(3)
|
22
|
巧克力
|
1.6
|
|
0.76
|
0.75
|
|
5.6
|
4.5
|
75
|
(6)
|
23
|
奶油
|
59
|
|
0.68
|
|
46
|
7.5
|
0-2
|
80
|
7
|
24
|
黄瓜
|
96.4
|
-0.8
|
0.97
|
0.49
|
76
|
7.5
|
2-7
|
75-80
|
10-14
|
25
|
葡萄干
|
85
|
-1.1
|
0.77
|
0.45
|
67
|
9.4
|
0
|
75-80
|
14
|
26
|
椰子
|
83
|
-2.8
|
0.82
|
|
|
7.5
|
4.5
|
75
|
(12)
|
27
|
鲜蛋
|
70
|
-2.2
|
0.76
|
0.4
|
54
|
|
-10-0.5
|
80-85
|
(8)
|
28
|
蛋粉
|
6
|
|
0.25
|
0.21
|
5
|
6.9
|
2
|
极小
|
9
|
29
|
冰蛋
|
73
|
-2.2
|
|
0.42
|
58
|
|
-18
|
|
(12)
|
30
|
鲜鱼
|
73
|
-1--2
|
0.82
|
0.43
|
58
|
12.5
|
-0.5-4
|
90-95
|
7-14
|
31
|
干鱼
|
45
|
|
0.56
|
0.34
|
36
|
7.5
|
-9-0
|
75-80
|
(3)
|
32
|
冻鱼
|
|
|
|
|
|
8.1
|
-20--12
|
90-95
|
(8-10)
|
33
|
果
|
30
|
|
0.42
|
0.27
|
24
|
|
0-5
|
70
|
(6-18)
|
34
|
冻水鱼
|
|
|
|
|
|
|
-23--15
|
80-90
|
(6-12)
|
35
|
干大蒜
|
74
|
-4
|
0.79
|
0.42
|
59
|
|
0-1
|
75-80
|
(6-8)
|
36
|
谷类
|
|
|
|
|
|
|
-10-2
|
70
|
(3-12)
|
37
|
葡萄
|
82
|
-4
|
0.85
|
0.44
|
65
|
-9.4
|
-1-3
|
85-90
|
(1-4)
|
38
|
火腿
|
47-54
|
-2.2--1.7
|
0.58-0.63
|
0.34-0.36
|
40
|
|
0-1
|
85-90
|
(7-12)
|
39
|
冻火腿
|
|
|
|
|
|
|
-24--18
|
90-95
|
(6-8)
|
40
|
冰淇淋
|
67
|
|
0.78
|
0.45
|
52
|
18.7
|
-30--20
|
85
|
14-84
|
41
|
果酱
|
36
|
|
0.48
|
|
|
8.1
|
1
|
75
|
(6)
|
42
|
人造奶粉
|
17-18
|
|
0.8
|
|
30
|
5
|
0.5
|
80
|
(6)
|
43
|
牡蛎
|
80
|
-2.2
|
0.84
|
.044
|
64
|
|
0
|
90
|
(20)
|
44
|
猪头
|
46
|
|
0.54
|
0.31
|
37
|
5
|
-18
|
90
|
(12)
|
45
|
韭菜
|
88.2
|
-1.4
|
0.9
|
0.46
|
70
|
|
0
|
85-90
|
(1-3)
|
46
|
柠檬
|
89
|
-2.1
|
0.92
|
0.46
|
71
|
9.4
|
5-10
|
85-90
|
(2)
|
47
|
莴苣
|
94.8
|
-0.3
|
0.96
|
0.48
|
76
|
|
0-1
|
85-90
|
(1-2)
|
48
|
对虾
|
76
|
|
0.81
|
|
|
|
-7
|
80
|
(1)
|
49
|
玉米
|
73.9
|
-0.8
|
0.79
|
0.42
|
59
|
|
-0.5-1.5
|
80-85
|
7-28
|
50
|
柑桔
|
86
|
-2.2
|
0.87
|
|
|
9.4
|
1-2
|
75-80
|
(1-3)
|
51
|
甜瓜
|
92.7
|
-1.7
|
0.94
|
0.48
|
73
|
|
2-7
|
80-90
|
(7-56)
|
52
|
牛奶
|
87
|
-2.8
|
0.9
|
0.46
|
69
|
7.5
|
0-2
|
80-95
|
7
|
53
|
奶粉
|
|
|
|
|
|
|
0-1.5
|
75-80
|
(1-6)
|
54
|
羊肉
|
60-70
|
-1.7
|
|
|
|
|
0
|
80
|
10
|
55
|
冻羊肉
|
|
|
|
|
|
6.2
|
-12--18
|
80-85
|
(3-8)
|
56
|
干坚果
|
3-6
|
-7
|
0.22-0.25
|
0.21-0.22
|
2.4-4.4
|
12.5
|
0.2
|
65-75
|
(8-12)
|
57
|
菜油
|
14.4-15
|
|
|
|
|
|
1-12
|
|
(6-12)
|
58
|
洋葱
|
87.5
|
-1
|
0.99
|
0.46
|
69
|
9.4
|
1.5
|
80
|
(3)
|
59
|
桔子
|
90
|
-2.2
|
0.9
|
0.46
|
69
|
9.4
|
0-1.2
|
85-90
|
56-70
|
60
|
桃子
|
96.9
|
-1.5
|
0.9
|
0.46
|
69
|
7.5
|
-0.5-1
|
80-85
|
14-28
|
61
|
梨
|
83
|
-2
|
0.9
|
0.46
|
67
|
7.5
|
0.5-1.5
|
85-90
|
(1-6)
|
62
|
梨干
|
10
|
|
0.28
|
0.42
|
77
|
7.5
|
0.5
|
75
|
(6)
|
63
|
青豆宛豆
|
74
|
-1.1
|
0.79
|
0.22
|
59
|
8.1
|
0
|
80-90
|
(7-21)
|
64
|
干豆宛豆
|
|
|
|
|
|
7.5
|
0.5
|
75
|
(6)
|
65
|
青波萝
|
|
-1.5
|
|
|
|
8.1
|
10-16
|
85-90
|
14-28
|
66
|
菠罗
|
85.3
|
-1.2
|
0.88
|
0.45
|
68
|
8.1
|
4-12
|
85-90
|
14-28
|
67
|
李子
|
86
|
-2.2
|
0.88
|
0.45
|
68
|
8.1
|
-4-0
|
80-95
|
21-56
|
68
|
猪肉
|
35-42
|
-2.2--1.7
|
.048-0.54
|
0.30-0.32
|
30
|
|
0-1.2
|
85-90
|
3-10
|
69
|
冻猪肉
|
|
|
|
|
|
|
-24--18
|
85-95
|
(2-8)
|
70
|
土豆
|
77.8
|
-1.8
|
0.82
|
0.43
|
62
|
12.5
|
3-6
|
85-90
|
(6)
|
71
|
鲜家禽
|
74
|
-1.7
|
0.8
|
0.43
|
59
|
6.2
|
0
|
80
|
7
|
72
|
冻家禽
|
60
|
|
0.68
|
|
|
6.2
|
-30--10
|
80
|
(3-12)
|
73
|
南瓜
|
90.5
|
-1
|
0.92
|
0.47
|
72
|
|
0-3
|
80-85
|
(2-3)
|
74
|
兔肉
|
60
|
-1.7
|
0.8
|
|
|
|
0-1
|
80-90
|
5-10
|
75
|
冻兔肉
|
60
|
|
0.68
|
|
|
6.9
|
-24--12
|
80-90
|
(6)
|
76
|
萝卜
|
93.6
|
-2.2
|
0.95
|
0.48
|
74
|
8.1
|
0-1
|
85-95
|
14
|
77
|
米
|
1.0
|
-1.7
|
0.26
|
|
|
7.5
|
105
|
65
|
(6)
|
78
|
腊肠
|
|
|
|
|
|
|
-4-5
|
85-90
|
7-21
|
79
|
菠菜
|
92.7
|
-0.9
|
0.94
|
0.48
|
73
|
|
0-1
|
90
|
10-14
|
80
|
杨梅
|
90
|
1.3
|
0.92
|
0.47
|
72
|
|
-0.5-1.5
|
75-85
|
7-10
|
81
|
糖
|
0.5
|
|
0.2
|
0.2
|
40
|
|
7-10
|
低于60
|
(12-36)
|
82
|
(听装)糖汁
|
36
|
2.2
|
0.64
|
|
|
6.2
|
1
|
80
|
42
|
83
|
生西红柿
|
94
|
-0.9
|
0.95
|
0.48
|
74
|
|
10-20
|
85-90
|
21-28
|
84
|
西红柿
|
94
|
-0.9
|
0.95
|
0.48
|
74
|
|
1-5
|
85-90
|
7-12
|
85
|
大头菜
|
90.9
|
-0.9
|
0.93
|
0.47
|
72
|
8.1
|
0-1
|
90
|
(1-4)
|
86
|
西瓜
|
92.1
|
-1.6
|
0.97
|
0.48
|
72
|
|
2-4
|
75-85
|
14-21
|
87
|
葡萄酒
|
|
|
|
|
|
7.5
|
10
|
85
|
(6)
|
88
|
蛋黄粉
|
|
|
|
0.25
|
5
|
|
1.5
|
极小
|
(6)
|