宾馆空调设计方案.docx

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宾馆空调设计方案

第一算出各房间的冷负荷室内温度设计为27℃

(1)先设各个面积为1.

 

 东墙冷负荷

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Tl,n

Tl,n-Tn

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LQ

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Tl,n

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11

F

 

 

 

 

 

 

 

 

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LQ

东墙冷负荷

时间

07:

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09:

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10:

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Tl,n

30

30

30

30

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30

30

30

Tl,n-Tn

3

3

3

3

3

3

3

3

F

K

LQ

时间

15:

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16:

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17:

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18:

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19:

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20:

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21:

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22:

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Tl,n

30

30

30

30

30

30

30

30

Tl,n-Tn

3

3

3

3

3

3

3

3

F

K

LQ

时间

23:

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24:

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01:

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02:

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03:

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04:

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05:

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06:

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Tl,n

30

30

30

30

30

30

30

30

Tl,n-Tn

3

3

3

3

3

3

3

3

F

K

LQ

 

南墙冷负荷

时间

07:

00

08:

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09:

00

10:

00

11:

00

12:

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13:

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14:

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Tl,n

35

Tl,n-Tn

8

F

K

LQ

时间

15:

00

16:

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17:

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18:

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19:

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20:

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21:

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22:

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Tl,n

Tl,n-Tn

F

K

LQ

时间

23:

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24:

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01:

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02:

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03:

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04:

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05:

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06:

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Tl,n

36

Tl,n-Tn

9

F

K

LQ

南墙冷负荷

时间

07:

00

08:

00

09:

00

10:

00

11:

00

12:

00

13:

00

14:

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Tl,n

30

30

30

30

30

30

30

30

Tl,n-Tn

3

3

3

3

3

3

3

3

F

K

LQ

时间

15:

00

16:

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17:

00

18:

00

19:

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20:

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21:

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22:

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Tl,n

30

30

30

30

30

30

30

30

Tl,n-Tn

3

3

3

3

3

3

3

3

F

K

LQ

时间

23:

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24:

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01:

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02:

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03:

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04:

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05:

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06:

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Tl,n

30

30

30

30

30

30

30

30

Tl,n-Tn

3

3

3

3

3

3

3

3

F

K

LQ

 

西墙冷负荷

时间

07:

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08:

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09:

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10:

00

11:

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12:

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13:

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14:

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Tl,n

Tl,n-Tn

F

K

LQ

时间

15:

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16:

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17:

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18:

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19:

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20:

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21:

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22:

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Tl,n

Tl,n-Tn

F

K

LQ

时间

23:

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24:

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01:

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02:

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03:

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04:

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05:

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06:

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Tl,n

38

Tl,n-Tn

11

F

K

LQ

 

西墙冷负荷

时间

07:

00

08:

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09:

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10:

00

11:

00

12:

00

13:

00

14:

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Tl,n

30

30

30

30

30

30

30

30

Tl,n-Tn

3

3

3

3

3

3

3

3

F

K

LQ

时间

15:

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16:

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17:

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18:

00

19:

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20:

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21:

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22:

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Tl,n

30

30

30

30

30

30

30

30

Tl,n-Tn

3

3

3

3

3

3

3

3

F

K

LQ

时间

23:

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24:

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01:

00

02:

00

03:

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04:

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05:

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06:

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Tl,n

30

30

30

30

30

30

30

30

Tl,n-Tn

3

3

3

3

3

3

3

3

F

K

LQ

 

北墙冷负荷

时间

07:

00

08:

00

09:

00

10:

00

11:

00

12:

00

13:

00

14:

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Tl,n

Tl,n-Tn

F

K

LQ

时间

15:

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16:

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17:

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18:

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19:

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20:

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21:

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22:

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Tl,n

Tl,n-Tn

F

K

LQ

时间

23:

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24:

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01:

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02:

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03:

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04:

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05:

00

06:

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Tl,n

33

Tl,n-Tn

6

F

K

LQ

北墙冷负荷

时间

07:

00

08:

00

09:

00

10:

00

11:

00

12:

00

13:

00

14:

00

Tl,n

30

30

30

30

30

30

30

30

Tl,n-Tn

3

3

3

3

3

3

3

3

F

K

LQ

时间

15:

00

16:

00

17:

00

18:

00

19:

00

20:

00

21:

00

22:

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Tl,n

30

30

30

30

30

30

30

30

Tl,n-Tn

3

3

3

3

3

3

3

3

F

K

LQ

时间

23:

00

24:

00

01:

00

02:

00

03:

00

04:

00

05:

00

06:

00

Tl,n

30

30

30

30

30

30

30

30

Tl,n-Tn

3

3

3

3

3

3

3

3

F

K

LQ

 

南西墙负荷

时间

07:

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08:

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09:

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10:

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11:

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12:

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13:

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14:

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Tl,n

Tl,n-Tn

F

K

LQ

时间

15:

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16:

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17:

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18:

00

19:

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20:

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21:

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22:

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Tl,n

Tl,n-Tn

F

K

LQ

时间

23:

00

24:

00

01:

00

02:

00

03:

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04:

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05:

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06:

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Tl,n

Tl,n-Tn

F

K

LQ

南外窗冷负荷

时间

07:

00

08:

00

09:

00

10:

00

11:

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12:

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13:

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14:

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Tl,n

26

29

Tl,n-Tn

-1

2

F

K

LQ

时间

15:

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16:

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17:

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18:

00

19:

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20:

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21:

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22:

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Tl,n

32

Tl,n-Tn

5

F

K

LQ

时间

23:

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24:

00

01:

00

02:

00

03:

00

04:

00

05:

00

06:

00

Tl,n

Tl,n-Tn

F

K

LQ

 

东窗透入日射得热引起的冷负荷

时间

7:

00

8:

00

9:

00

10:

00

11:

00

12:

00

13:

00

14:

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CLQ

Dj,max

CZ

F

LQ

时间

15:

00

16:

00

17:

00

18:

00

19:

00

20:

00

21:

00

22:

00

CLQ

Dj,max

CZ

F

LQ

时间

23:

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24:

00

1:

00

2:

00

3:

00

4:

00

5:

00

6:

00

CLQ

Dj,max

CZ

F

LQ

 

南窗透入日射得热引起的冷负荷

时间

7:

00

8:

00

9:

00

10:

00

11:

00

12:

00

13:

00

14:

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CLQ

Dj,max

CZ

F

LQ

时间

15:

00

16:

00

17:

00

18:

00

19:

00

20:

00

21:

00

22:

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CLQ

Dj,max

CZ

F

LQ

时间

23:

00

24:

00

1:

00

2:

00

3:

00

4:

00

5:

00

6:

00

CLQ

Dj,max

CZ

F

LQ

 

西窗透入日射得热引起的冷负荷

时间

7:

00

8:

00

9:

00

10:

00

11:

00

12:

00

13:

00

14:

00

CLQ

Dj,max

CZ

F

LQ

时间

15:

00

16:

00

17:

00

18:

00

19:

00

20:

00

21:

00

22:

00

CLQ

Dj,max

CZ

F

LQ

时间

23:

00

24:

00

1:

00

2:

00

3:

00

4:

00

5:

00

6:

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CLQ

Dj,max

CZ

F

LQ

北窗透入日射得热引起的冷负荷

时间

7:

00

8:

00

9:

00

10:

00

11:

00

12:

00

13:

00

14:

00

CLQ

Dj,max

CZ

F

LQ

时间

15:

00

16:

00

17:

00

18:

00

19:

00

20:

00

21:

00

22:

00

CLQ

Dj,max

CZ

F

LQ

时间

23:

00

24:

00

1:

00

2:

00

3:

00

4:

00

5:

00

6:

00

CLQ

Dj,max

CZ

F

LQ

 

西南窗透入日射得热引起的冷负荷

时间

7:

00

8:

00

9:

00

10:

00

11:

00

12:

00

13:

00

14:

00

CLQ

Dj,max

CZ

F

LQ

时间

15:

00

16:

00

17:

00

18:

00

19:

00

20:

00

21:

00

22:

00

CLQ

Dj,max

CZ

F

LQ

时间

23:

00

24:

00

1:

00

2:

00

3:

00

4:

00

5:

00

6:

00

CLQ

Dj,max

CZ

F

LQ

 

人员散热引起的冷负荷

时间

7:

00

8:

00

9:

00

10:

00

11:

00

12:

00

13:

00

14:

00

LQs

49

49

49

49

49

49

49

49

LQL

66

66

66

66

66

66

66

66

LQ

115

115

115

115

115

115

115

115

时间

15:

00

16:

00

17:

00

18:

00

19:

00

20:

00

21:

00

22:

00

LQs

49

49

49

49

49

49

49

49

LQL

66

66

66

66

66

66

66

66

LQ

115

115

115

115

115

115

115

115

时间

23:

00

24:

00

1:

00

2:

00

3:

00

4:

00

5:

00

6:

00

LQs

437

437

437

437

437

437

437

437

LQL

LQ

115

115

115

115

115

115

115

115

 

室内电热设备散热量

(1)电视机设功率为100W,灯光为60W。

既每小时消耗160W的功。

算个房间的逐时消耗冷负荷,关于相同房间取一个代表性房间即可。

既取房间201,202,203,204,217,218,219,220,221,233,234,会议室。

各墙的面积表格

 

东墙面积

南墙面积

西墙面积

北墙面积

窗户面积

201

202

203

204

217

220

221

218

219

233

234

会议室

 

 

 

 

 

 

201房间各时刻的总冷负荷

时间

07:

00

08:

00

09:

00

10:

00

11:

00

12:

00

13:

00

14:

00

东墙冷负荷

南墙冷负荷

北墙冷负荷

窗日射负荷

窗传热负荷

人员负荷

电热负荷

总计

时间

15:

00

16:

00

17:

00

18:

00

19:

00

20:

00

21:

00

22:

00

东墙冷负荷

南墙冷负荷

北墙冷负荷

窗日射负荷

窗传热负荷

人员负荷

电热负荷

总计

时间

23:

00

24:

00

01:

00

02:

00

03:

00

04:

00

05:

00

06:

00

东墙冷负荷

南墙冷负荷

北墙冷负荷

窗日射负荷

窗传热负荷

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