《采暖通风与空气调节设计规范》 GBJ19
《采暖通风与空气调节设计手册》中建出版社
《改性聚丙烯(PP-C)管地面辐射采暖、建筑给水及热水供应技术标准》
（试行） DB22/166-1998 吉林省标准
《沈阳市民用建筑给水、供热水、地板辐射采暖用塑料管及铝塑管设
计与施工验收暂行规定》 1999.6 沈阳标准
《建筑给水、供热水、采暖用PP-C管道设计与施工验收规程》
IRBI 003-1997 建设部居住建筑与设备研究所编
《交联聚乙烯（PEX）管材》 Q/OAFS 03-1999 上海企标
秦皇岛住友新型建材有限公司产品及技术手册
附表一： 地面单位面积散热表
地板表面使用材料及热阻系数：瓷砖、理石、水泥面类 RX=0.02㎡K/W
平均温度℃
室内温度℃
配管间距(ф20×1.9) ㎜
50
100
150
200
250
300
每平方米所需管子长度 M/㎡
20
10
6.77
5
4
3.4
1
2
1 单位面积散热量 W/㎡; 2地板表面温度℃
38
10
161.4
24.4
146.1
23.0
173.5
22.3
113.0
20.1
107.5
19.6
94.2
18.4
15
132.5
25.8
120.0
25.7
112.9
25.1
92.8
23.3
88.3
22.9
77.4
21.9
20
103.7
29.3
93.9
28.4
88.4
27.9
72.6
25.5
69.1
25.2
60.5
25.4
22
92.2
30.2
83.5
29.5
78.5
29.0
64.5
37.8
61.4
27.5
53.8
25.3
24
80.7
31.2
73.1
30.5
68.7
30.0
56.5
29.0
53.7
28.8
47.1
28.2
28
52.8
33.2
52.2
32.7
49.0
32.4
40.4
31.6
38.4
31.4
33.6
31.0
40
10
172.9
25.4
156.5
24.0
147.3
23.1
121.1
20.8
115.1
20.3
100.9
19.0
15
144.1
27.9
130.5
25.6
122.7
26.0
100.9
24.0
95.9
23.6
84.1
22.5
20
115.3
30.3
104.4
29.3
98.2
28.8
80.7
27.4
76.7
25.9
67.3
26.0
22
103.7
31.3
93.9
30.4
88.4
29.9
72.6
28.5
69.1
28.2
60.5
27.4
24
92.2
32.2
83.5
31.5
78.5
31.0
64.5
29.8
61.4
29.5
53.8
28.8
28
69.2
34.2
62.6
33.6
58.9
33.3
48.5
32.3
46.0
32.1
40.4
31.6
42
10
184.5
25.5
167.0
24.9
157.1
24.0
129.2
21.5
122.7
21.0
107.6
19.5
15
155.6
28.9
140.9
27.6
132.5
26.8
109.0
24.7
103.5
24.2
90.8
23.1
20
125.8
31.3
114.8
30.3
108.0
29.6
88.8
27.9
84.4
27.5
74.0
26.6
22
115.3
32.3
104.8
31.3
98.2
30.6
80.7
29.2
78.7
28.9
67.3
28.0
24
103.7
33.3
93.9
32.4
88.4
31.9
72.7
30.5
69.1
30.2
60.5
29.4
28
80.7
35.2
73.1
34.5
68.7
34.1
56.9
33.1
53.7
32.8
47.1
32.2
45
10
201.7
28.0
182.6
25.3
171.8
25.3
141.3
22.6
134.3
22.0
117.7
20.5
15
172.9
30.4
156.5
29.0
147.3
28.2
121.1
25.8
115.1
25.3
100.9
24.0
20
144.1
32.9
130.5
31.6
122.7
30.6
100.9
29.0
95.9
28.5
84.1
27.5
22
132.5
33.9
120.0
32.7
112.9
32.1
92.8
30.3
88.3
29.9
77.4
28.9
24
127.0
34.6
109.5
33.8
103.1
33.2
84.7
31.6
90.5
31.2
70.6
30.3
28
98.0
36.8
88.7
35.9
83.5
35.5
68.5
34.1
65.2
33.8
57.2
33.1
47
10
213.3
29.0
193.1
27.2
181.6
25.3
149.4
23.3
141.9
22.7
124.5
21.1
15
184.5
31.5
187.0
29.9
157.1
29.0
129.2
25.5
122.7
26.0
107.6
24.6
20
155.5
33.9
140.9
32.6
132.5
37.8
109.0
29.7
183.5
29.2
90.8
28.1
22
144.1
34.9
130.5
33.6
122.7
33.0
100.9
37.0
95.9
30.6
84.1
29.5
24
132.3
35.8
120.0
34.7
112.9
34.1
92.8
32.3
88.3
31.9
77.4
30.9
28
109.5
37.8
99.2
36.9
93.3
36.3
76.7
34.9
72.9
34.5
63.9
33.7
50
10
230.5
30.5
208.7
28.6
196.4
27.5
161.5
24.4
153.5
23.7
134.5
22.0
15
201.7
33.0
182.5
31.3
171.8
30.3
141.3
27.6
134.3
27.0
117.7
25.5
20
172.9
35.4
156.5
34.0
147.3
33.1
121.3
30.6
115.1
30.3
100.9
29.0
22
167.4
36.4
146.1
35.0
137.5
34.3
113.0
32.1
107.5
31.8
94.2
30.4
24
149.3
37.4
135.6
36.1
127.6
35.4
104.9
33.4
99.7
32.9
87.5
38.0
28
126.8
39.3
114.8
38.3
108.0
37.6
88.8
35.9
84.4
35.5
74.0
34.6
覆盖管子水泥地面厚度：60㎜此表摘与住友新型建材有限公司设计手册
附表二： 地面单位面积散热表
地板表面使用材料及热阻系数：木质地板、人造纤维类 RX=0.06㎡K/W
平均温度℃
室内温度℃
配管间距(ф20×1.9) ㎜
50
100
150
200
250
300
每平方米所需管子长度 M/㎡
20
10
6.70
5
4
3.4
1
2
1 单位面积散热量 W/㎡; 2 地板表面温度℃
38
10
142.0
22.7
128.6
21.5
121.0
20.8
99.4
18.9
94.6
18.4
82.9
17.4
15
116.6
25.4
105.6
24.4
99.4
23.9
81.7
22.3
77.7
21.5
68.1
21.1
20
91.3
28.2
82.6
27.4
77.8
26.9
63.9
25.7
60.8
25.4
53.3
24.8
22
81.1
29.2
73.4
28.6
69.1
28.2
56.8
27.1
54.0
26.8
47.4
26.2
24
71.0
30.3
64.3
29.7
60.5
29.4
49.8
28.4
47.3
28.2
41.4
27.7
28
50.7
32.5
45.9
32.1
43.2
31.9
35.5
31.2
33.8
31.0
29.6
30.6
2540
10
152.2
23.6
137.8
22.3
129.6
21.6
106.6
19.5
101.3
19.0
88.8
17.9
15
126.8
26.3
114.8
25.3
108.0
24.6
88.8
22.9
84.4
22.5
74.0
21.6
20
101.4
29.1
91.8
28.2
86.4
27.7
71.0
26.3
67.5
26.0
59.2
25.3
22
91.3
30.2
82.6
29.4
77.8
28.9
63.9
27.7
60.8
27.4
53.3
26.8
24
81.1
31.2
73.4
30.6
69.1
30.2
56.8
29.1
54.0
28.8
47.4
28.2
28
60.9
33.4
55.1
32.9
51.8
32.6
42.6
32.8
40.5
31.6
35.5
32.2
42
10
162.3
24.5
147.0
23.1
138.2
22.3
113.7
20.2
108.0
19.6
94.7
18.5
15
137.0
27.2
124.0
26.1
116.6
15.4
95.9
23.6
91.1
23.1
79.9
22.1
20
111.6
30.0
101.0
29.0
95.0
28.5
78.2
27.0
84.2
26.6
65.1
25.8
22
101.4
31.1
91.8
30.2
86.4
29.7
71.0
28.3
67.5
28.0
59.2
27.3
24
91.3
32.2
82.6
31.4
77.8
30.9
64.0
29.7
60.8
29.4
53.3
28.8
28
71.0
34.4
64.3
33.7
60.5
33.4
49.8
32.2
47.3
32.2
41.4
31.7
45
10
177.5
25.9
160.7
24.4
151.2
23.5
124.3
21.1
118.2
20.6
105.6
19.3
15
152.2
28.6
137.8
27.3
129.6
26.6
106.6
24.5
101.3
24.0
88.8
22.9
20
126.8
31.3
144.8
30.3
108.0
29.6
88.8
27.9
84.4
27.5
74.0
26.6
22
116.0
32.4
105.6
31.4
99.4
30.9
81.7
29.3
77.7
28.9
68.1
28.1
24
106.5
33.3
96.4
32.6
90.7
32.1
74.6
30.7
70.9
30.3
62.2
29.6
28
86.2
35.7
78.1
35.0
73.4
34.6
60.4
33.4
57.4
33.1
50.3
32.5
47
10
187.7
26.8
166.9
25.2
159.8
24.3
131.4
21.7
124.9
21.2
109.5
19.8
15
162.3
29.5
147.0
28.1
138.2
27.3
113.7
25.2
108.0
24.6
94.7
23.5
20
137.0
32.2
124.0
31.1
116.6
30.4
95.9
28.6
91.1
28.1
79.9
27.1
22
126.8
33.3
114.8
32.2
108.0
31.6
88.8
29.9
84.4
29.5
74.0
28.6
24
116.6
34.4
105.5
33.4
99.4
32.9
81.7
31.3
77.7
30.9
68.0
30.1
28
96.4
36.6
87.3
35.8
82.1
35.3
67.5
34.0
64.2
33.7
56.2
33.0
50
10
202.9
28.1
183.7
26.4
172.8
25.4
142.1
22.7
135.0
22.1
118.4
20.6
15
177.5
30.8
160.7
29.4
151.2
28.5
124.3
26.1
118.0
25.6
103.6
24.3
20
152.2
33.6
137.8
32.2
129.6
31.6
106.6
29.5
101.3
29.0
88.8
27.9
22
142.0
34.7
128.6
33.5
121.0
32.8
99.4
30.9
94.6
30.4
82.9
29.4
24
131.8
35.8
119.4
34.7
112.3
34.0
92.3
32.2
87.8
31.8
77.0
30.9
28
111.6
38.0
101.0
37.0
95.0
36.5
78.2
35.0
74.2
34.6
65.0
33.8
