2024区域综合能源系统技术规程

PAGE

6

1 1

2 2

3 4

4 5

4.1 5

4.2 6

4.3 8

4.4 9

5 11

5.1 11

5.2 11

5.3 14

5.4 17

5.5 19

6 21

6.1 21

6.2 21

6.3 22

6.4 24

6.5 26

7 28

7.1 28

7.2 36

7.3 38

8 40

8.1 40

8.2 41

8.3 42

9 44

9.1 44

9.2 44

9.3 45

10 46

10.1 46

10.2 48

53

54

58

Contents

Generalprovisions 1

Terms 2

Coolingloadandheatingload 4

Planning 5

Generalrequirements 5

Systemforms 6

Energystation 8

Transmissionanddistributionnetworkandheatexchangestation 9

Technology 11

Generalrequirements 11

Coolingandheatingsource 11

Energystation 14

Transmissionanddistributionnetwork 17

heatexchangestation 19

Civilengineeringandmechanical-electricaldesigninenergystation

21

generalplan 21

Architecture 21

WaterSupplyanddrainage 22

Heatingandventilation 24

Electricaldistribution 26

Constructionandacceptance 28

Contruction 28

Engineeringacceptance 36

Engineeringinspection 38

Monitorandcontrol 40

Generalrequirements 40

Energystationandprimarypipenetwork 41

Heatexchangestation 42

Commissioningandoperation 44

Generalrequirements 44

Commissioning 44

Operation 45

Operationandmanagement 46

Managementrequirements 46

Technicalrequirements 48

Explanationofwordinginthisstandard 53

Listofquotedstandards 54

Addition:Explanationofprovisions 5958

PAGE

1

1

1.0.1

1.0.2 95

2.5MPa

1.0.3

1.0.4

1.0.5

2

2.0.1districtenergyplanning

2.0.2districtcomprehensiveenergysystem

2.0.3cooling(heating)loaddensity

2.0.4simultaneityusagecoefficient

2.0.5loadratio

2.0.6cooling(heating)radius

2.0.7systemintegratedenergyefficiency

( )

2.0.8utilizationratioofrenewableenergy

2.0.9comprehensiveutilizationratioofenergy

2.0.10distributionwithsecondarypumpsystem ( )

2.0.11first-levelnetworkofdistrictcoolingandheatingsystem

2.0.12combinedenergysystem

2.0.13systemcommissioning

3

3.0.1

3.0.2

GB50736

3.0.3

3.0.4

3

PAGE

6

4

4.1

4.1.1

1

2

3

4

5

6

4.1.2

1

2

3

4

4.1.3

2

3

4

4.1.4

4.1.5

4.1.6

4.1.7

4.2

4.2.1

1

21

PAGE

10

""

4

5

4.2.2

1

~

4

5

~

8

1

1

2

3

4

5

6

7

8

4.2.3

4.2.4

4.2.5 ( )

4.2.6

4.2.7

4.3

4.3.1

1

2

3

4

5

6

7

4.3.2

1

2

3

4

5

4.3.3

1

2200m2

3

1.5km

4.4

4.4.1

1

2

3

4.4.2

4.4.3

4.4.4

4.4.5

4.4.6

4.4.7

1

2

3

5

5.1

5.1.1

5.1.2

1

2

3

4

5.1.3

15%

5.1.4

GB/T7778

5.2

5.2.1

GB50736

1

2

3

4

5.2.2

DBJ43/T-368

GB50366

1kW

kW 40

2

3

5.2.3

GB50366DBJ43/T-369

1

2

40m

31km kWkW 40 kW

kW 30

4

5.2.4

1

DBJ43/T-368

GB50366

2

3

20

5.2.5

GB51131

13.6

2500h

2

30%

3

435% 300kW

300kW~10MW10MW

5

6

5.2.6GB

51048

5.2.7

5.2.8

5.3

5.3.1

1

2

3

4

5

6

7

( )

8

9

10

5.3.2

5.3.3

2

15MW

5.3.4

5.3.5

5

1

7

28

37

5.3.6 ( )

COPIPLV

GB550153.2.9 3.2.11

5.3.7

5.3.8

1

2

JGJ158

GB50736

3

5.3.9

4

5.3.10

5.3.11

900kW

5.3.12280kW

5.3.13500mm

5.4

5.4.1

5.4.2

5.4.3

4.3.9

27%

GB501894.3.3

5.4.44%

5.4.5

5.4.6

GB50316

5.4.7

1

2

3

CJJ34

5.4.8

1

2

5.4.9

12%

4%

230kPa~50kPa

32

4

5

5.4.10

GB/T29044

5.5

5.5.1

5.5.2

5.5.3

3.5m

5.5.4

5.5.5

5.5.6

2

5.5.7

5.5.8

1

2

3

43 3

5.5.9

5.5.10

1.5

5.5.11

5.5.12

6

6.1

6.1.1

6.1.2

6.1.320%

6.1.4

6.1.5

6.1.6

6.2

6.2.1

6.2.2

6.2.3

6.2.4

6.2.5

6.2.6

6.2.7

6.2.8

GB50006

6.2.9

6.2.10

6.2.11

m2

m2

m2

20

2000

4000

2000

60

3000

2800

1600

20

1000

1600

1000

20

1600

2500

1400

60

800

1200

700

6.3

6.3.1

6.3.2

24

6.3.3

6.3.4

1

2

3

4

6.3.5

GB/T29044

6.3.6

1

2

3

6.3.7

1

2

3

4

6.3.8

4

6.3.9

50

6.4

6.4.1

GB500736

6.4.2

GB50016GB51251

6.4.36-1

6-1

%

/h

/

/

/

6-1

/

/

/

/

/

/

/

/

6.4.4

80%

6.4.5

6.4.624

30m3/ ꞏh

6.4.724

6.4.8

6-1

6.5

6.5.1

6.5.2

6.5.3

6.5.4

6.5.5

300kW (6kV10kV)

6.5.6

6kV

35kV 20kV 10kV

100%

6.5.7

6.5.8

6.5.9GB50054

6.5.10

6.5.11

6.5.12

GB55015GB50034

6.5.13

6.5.14

0.95

7

7.1

7.1.1

1

2

7.1.2

1

2

7.1.3

1

2

3

4 ( )

5

6

7.1.4

1

2

3

7.1.5

1

2

3

4

5

7.1.6

1

1)

2)

3)

4)

2

1)

2)

GB50236

7.1.7

1

GB50205

GB5018

2

30.5%

4

5

( )

6

7

60°

8

7.1.8

1

2

1.0m,0.7m

3

7.1.9

1

GB50738

2

3300mm

250mm4

5

7.1.10

1

2

3300mm

4

1) 100mm

2)

3)

200mm

100mm

7.1.11

1

2

3

7.1.12

1

2

3

100mm

1)

2)

3)

4)

4

7.1.13

1

2

10mm

3

4

1.5~2

5

6

2m

150mm

2m

300mm

7

,

8

9

7.1.14

1

1)

2)

5

85%

3)

4)

5)

6)

2

1)

2)

3)

50mm

130mm

4)

300mm~350mm

2

5)

5mm 2mm

6)

7)

3

1) ( )

2)

30mm~50mm3)

4)

4

50mm

1)

30mm~40mm

20mm~25mm

2)

7.1.15

1

10m

2

3

7.2

7.2.1

1

2

( )

3

4

5

6

7

8

9

10

7.2.2

7.2.3

GB50303

1

2

3

5%

10

100%

4

5%

10

100%

5DDC

6

5%

10

100%

1)

2)

3)

4)

5)

6)

7)DDC

(10%

10

100%

)

8)

9)

10)

11)

100%

12) 10%

13)

14)

15)

7.3

7.3.1

7.3.2

7.3.3

7.3.4 ( )

7.3.5

7.3.6

1

2

3,

4

5

6

7 ( )

8

5 5

0.1MPa~0.2MPa

7.3.7

GB50738 GB50303

GB50339

8

8.1

8.1.1

8.1.2

GB50736

8.1.3

8.1.4

GB51131 GB50366

))JGJ158

8.1.5

8.1.6

JJG225

1

2

3

4

5

6

7

8.1.7

8.2.1

1

8.2

2 ( )

3

4

8.2.2

1

2

3

8.2.3

8.3

8.3.1

1

2

3

4

8.3.2

8.3.3

9

9.1

9.1.1

9.1.2

9.1.3

9.1.4

9.2

9.2.1

9.2.2

9.2.3

9.2.4

9.2.5

GB50411

9.2.6

9.2.7

9.2.8

9.2.9

9.2.10

9.3

9.3.1

9.3.2

9.3.3

9.3.4

10

10.1

10.1.1

1

2

3

4

5

6

7

8

10.1.2

1

2

3

1)

/ /

2)

3)

4)

5)

10.1.3

1

2

:

3

10.2

10.2.1

1

2 ( )

3(COP)

4

5

6

7

8

9

10

11

12

13

14

15

16

9.2.1

9.2.1

PHPH25

6.8~9.5

us/cm

<1600

<1000

<1000

<1000

Ca2+

mg/L

<160

<100

<100

<100

Mg2+

mg/L

<100

<80

<80

<80<80

Cl-

mg/L

<300

<200

<200

<200

M-

mmol/L

<10.0

/

/

/

NTU

<20.0

/

/

/

mg/L

3.0~6.0

/

/

/

/ml <1×105

<1×105 <1×105 <1×105

17

18

19

10.2.2:

1

2

3

4

5

6 ,

7

10.2.3:

1

2

3

4

5

10.2.4

1

2

3

PAGE

57

1 59

2 62

3 64

4 71

4.1 71

4.2 76

4.3 84

4.4 85

5 87

5.1 87

5.2 89

5.3 93

5.4 97

5.5 101

6 104

6.1 104

6.2 105

6.5 107

7 108

7.1108

7.2 109

8 110

8.1 110

8.2 112

8.3 113

9 114

9.1 114

9.2 115

9.3 121

1

1.0.1 20209

20302060

200

150

1 3

10

8

2

1.0.2

95

2.5MPa

1.0.3

1.0.4

1.0.5

2

2.0.3

( )

1

225 m2

2.0.5

2.0.7

( )

2.0.8 ( )

2.0.9

GB/T51350-2019A

2.0.11

2.0.13

2.0.14

3

3.0.1

3.0.2

GB50736

5.2 7.2

12

1

1:00

0.87

0.00

0.00

0.75

0.23

0.00

2:00

0.90

0.00

0.00

0.77

0.26

0.00

3:00

0.93

0.00

0.00

0.79

0.28

0.00

4:00

0.96

0.00

0.00

0.81

0.30

0.00

5:00

0.97

0.00

0.00

0.84

0.41

0.00

6:00

0.97

0.00

0.00

0.87

0.48

0.00

7:00

0.98

0.00

0.00

0.92

0.58

0.00

8:00

1.00

0.38

0.14

1.00

1.00

1.00

9:00

1.00

0.81

0.47

0.90

1.00

1.00

10:00

0.93

1.00

0.90

0.76

0.91

0.82

11:00

0.82

1.00

0.85

0.61

0.89

0.66

12:00

0.75

0.81

1.00

0.49

0.76

0.59

13:00

0.60

0.53

1.00

0.38

0.67

0.63

14:00

0.50

0.67

0.95

0.28

0.47

0.35

15:00

0.48

0.72

0.87

0.39

0.36

0.33

16:00

0.45

0.57

0.87

0.33

0.30

0.39

17:00

0.48

0.68

0.99

0.11

0.47

0.40

18:00

0.58

0.64

0.96

0.36

0.49

0.61

19:00

0.62

0.39

0.82

0.43

0.57

0.00

20:00

0.67

0.18

0.81

0.46

0.35

0.00

21:00

0.71

0.00

0.58

0.51

0.23

0.00

22:00

0.74

0.00

0.19

0.62

0.12

0.00

23:00

0.76

0.00

0.02

0.67

0.13

0.00

24:00

0.79

0.00

0.02

0.73

0.16

0.00

2

1:00

0.76

0.00

0.00

0.42

0.13

0.00

2:00

0.74

0.00

0.00

0.41

0.13

0.00

3:00

0.70

0.00

0.00

0.39

0.13

0.00

4:00

0.68

0.00

0.00

0.38

0.13

0.00

5:00

0.67

0.00

0.00

0.37

0.13

0.00

6:00

0.66

0.00

0.00

0.38

0.13

0.00

7:00

0.65

0.00

0.00

0.44

0.14

0.00

8:00

0.68

0.18

0.00

0.65

0.55

1.00

9:00

0.71

0.52

0.02

0.74

0.85

0.76

10:00

0.66

0.99

0.56

0.66

0.98

0.85

11:00

0.55

0.91

0.59

0.65

0.83

0.78

12:00

0.56

0.94

0.63

0.74

0.80

0.83

13:00

0.78

0.75

0.74

0.79

0.85

0.62

14:00

0.83

0.99

0.76

0.82

0.94

0.82

15:00

1.00

1.00

0.76

0.74

1.00

0.66

16:00

1.00

1.00

0.83

0.76

0.97

0.80

17:00

1.00

0.93

0.95

0.95

0.70

0.70

18:00

0.96

0.86

1.00

0.93

0.62

0.65

19:00

0.94

0.00

0.85

1.00

0.48

0.00

20:00

0.99

0.00

0.81

0.71

0.17

0.00

21:00

1.00

0.00

0.59

0.60

0.14

0.00

22:00

1.00

0.00

0.00

0.51

0.14

0.00

23:00

0.97

0.00

0.00

0.47

0.14

0.00

( )

24:00

3.0.3

0.73

0.00

0.00

0.45

0.14

0.00

(

)

3

T/CECS666

3

0.700.77

0.850.90

0.490.55

0.700.75

0.650.70

0.750.80

3.0.4

TRNSYS

EnergPlus

DOE2DeST

PKPM

1.

2.

8760h

3

4.

5.

10

6.

7.

8.

word

excel

(1)

(2)

(3)

(4)

( )

(5)

( )

(6)

(7)

(8)

(9)

( )

(10)

0.8 0.85

(11)

(12)

4 5

,

4kWh/ m2ꞏa

10-25

15-35

15-25

35-55

25-45

5-15

5kWh/ m2ꞏa

40-70

70-100

120-160

100-150

90-120

20-50

4

4.1

4.1.1

4.1.2

(3)

PAGE

72

(1)

(2)

(4)

(5)

(6)

(7)

(8)

4.1.3

(1)

(2)

4.1.4

GDP

80% 10%

4.1.5

(1)

PAGE

103

(3)

(4)

(LifeCycleCost)

)

4.1.6

LCC

LCC=IC+OC+MC-RC (1)

LCC

ICOC

MC(

RC

( )

4.1.7

(1)

(2)

(3)

()

(4)

4.2

4.2.1

1

2

15200

2018

1300

DBJ43/T

369 DBJ43/T368

202242

3

4

70%

( 50MW)

"

"

5

4.2.2

1

2.0 ""

5 6

" "

"

"

2.0

60W/m2""

(

)

""

(

)

2

( )

3

4

5

6""

7

8

(CBD)

4.2.3

()

4.2.4

4.2.5

( )

4.2.6

(1)

GB/T18920

(2)

(3)

GB/T19923

65

( 45 )

(65

/50 45 /38 )

65 45

.

4.2.7

4.3

4.3.2

( )

4.3.3(

) ( )

1.5km

4.4.3

4.4

GB50838

GB/T29047

GB/T34611

4.4.4

4.4.5

0.05MPa

4.4.6

()

4.4.7

5

5.1

5.1.1

5.1.2

1

2

3

4

(Hooke-Jeeves

PSO )

5.1.3

5.1.4

(GWP)

GB/T7778

(ODP)

5.2

5.2.1

1

2

3

4

5.2.2 DBJ43/T-368

1

200m3/h

5 40m(

3000m)1164kW

30kW 38.8 40

2

3

5 10

15%

5.2.3 DBJ43/T-369

1

2

5.2.4 DBJ43/T-368

5.2.5

2000 /kW

140% 1

4kWh 0.1 /kWh,

3.6

30%

2

3

5

6

( )

5.2.780 ( )

6580

35

5.2.8

4550 COP

10%

5.3.1

GB50981

5.3

GB55015 GB50016

GB55002

GB507368.10.28.10.4

GB50041GB50028

GB50016

5.3.2

5.3.3

""

5.3.4

5.3.5

5 /13

7 /12

83 4

6 7

( )

45 7

5.3.6

5.3.7

0.018(m2ꞏ

/kW) 0.044(m2ꞏ /kW)

0.086(m2ꞏ /kW)

5.3.8

1

JGJ158

100%75%50%25%

2

3 ( )

5.3.9

4

5.7.4-1 5.7.4-3

5.3.10

GB/T29044

(ꞏ )

5.3.11 ( ) l0kV6kV6kV

5.3.12280kW

5.3.13

5.4

5.4.1

3.0.3

5.4.2

15%

100Pa/m

1500m

300Pa/m, 200Pa/m

400Pa/m 250Pa/m

6

1.01.5 1.42.0 1.82.2 2.02.5 2.53.0

3.0

m/s

5.4.3

6

mm

DN200

DN250

DN300

DN400

DN400

DN600

DN700

DN900

DN1000

DN1200

DN1200

27%

27%

5.4.4

GB50264

(1)

7

(2)

(3)

GB/T29047GB/T34611

GB/T38097

GB/T4272

GB/T8175GB50264

7

0.150.20

0.150.20

0.100.15

5.4.5

5.4.7

5.4.8

1 ( L Z )

2952.5MPa

GB55010

GB55002

CJJ/T81 CJJ34

CJJ28 CJJ/T254

5.4.9

CJJ34

5.4.10

GB/T1576CJJ34

29044

GB/T29044

GB/T

5.5

5.5.1

5.5.23.5m

5.5.3

5.5.5

5.5.6

5.5.8

5.5.9

CJJ34

GB50736

5.5.11

5.5.12

6

6.1

6.1.2

,

6.1.3

20%

6.1.4

6.1.5

6.2

6.2.2

6.2.3