|
十四、不同工况（温差）条件下单片散热量表：如表2～表3
表2 万家乐ZY3型散热器不同工况（温差）条件下单片散热量表:
|
△T
h Q |
25 |
30 |
35 |
40 |
45 |
50 |
55 |
60 |
64.5 |
70 |
75 |
80 |
|
300 |
30.4 |
36.6 |
42.7 |
48.3 |
54.3 |
60.4 |
66.4 |
72.4 |
81.2 |
84.5 |
90.6 |
96.6 |
|
400 |
39.7 |
47.8 |
55.7 |
63.0 |
70.9 |
78.8 |
86.7 |
94.5 |
106.0 |
110.3 |
118.3 |
126.1 |
|
500 |
48.8 |
58.7 |
68.5 |
77.5 |
87.2 |
96.9 |
106.6 |
116.2 |
130.3 |
135.6 |
145.4 |
155.0 |
|
600 |
57.9 |
69.6 |
81.2 |
91.8 |
103.3 |
114.8 |
126.3 |
137.7 |
154.4 |
160.7 |
172.9 |
183.7 |
|
700 |
66.9 |
80.5 |
93.9 |
106.1 |
119.4 |
132.7 |
146.0 |
159.2 |
178.5 |
185.8 |
199.9 |
212.4 |
|
800 |
75.9 |
91.2 |
106.4 |
120.3 |
135.4 |
150.5 |
165.5 |
180.5 |
202.4 |
210.6 |
226.6 |
240.8 |
|
900 |
84.7 |
101.8 |
118.8 |
134.3 |
151.1 |
167.9 |
184.7 |
201.4 |
225.8 |
235.0 |
252.9 |
268.7 |
|
1000 |
93.3 |
112.2 |
130.9 |
148.0 |
166.5 |
185.0 |
203.6 |
221.9 |
248.8 |
259.0 |
278.7 |
296.1 |
|
1100 |
101.8 |
122.4 |
142.8 |
161.4 |
181.6 |
201.8 |
222.1 |
242.1 |
271.5 |
282.5 |
304.0 |
323.0 |
|
1200 |
110.1 |
132.4 |
154.4 |
174.6 |
196.5 |
218.3 |
240.2 |
261.9 |
293.7 |
305.7 |
328.9 |
349.4 |
|
1300 |
118.3 |
142.2 |
165.9 |
187.6 |
211.1 |
234.6 |
258.1 |
281.3 |
315.5 |
328.3 |
353.3 |
375.3 |
|
1400 |
126.3 |
151.8 |
177.2 |
200.3 |
225.4 |
250.5 |
275.5 |
300.4 |
336.8 |
350.6 | | 
