Оценка энергетического баланса соломитового дома-префаба 120м2

A

Б

Sill 0

3200 3000

2

ОК-03

GSPublisherEngine 0.0.100.100

Sill 1200

800 1800

ОК-02

1500 1800

ОК-01

ОК-02

ОК-01

Sill 1200 Sill 1200

800 1800

Sill 1200

4000 3000

1500 1800

Sill 0

ОК-03

900 3000

ДН-01

1500 3000

Sill 0

ОК-01

1

Energy Performance Evaluation 01/15 Соломітовий префаб 60м2 Key Values General Project Data Project Name: City Location: Climate Data Source: Evaluation Date: Building Geometry Data Gross Floor Area: Treated Floor Area: External Envelope Area: Ventilated Volume: Glazing Ratio:

Thermal Resistances Соломітовий префаб 60м2 Building Shell Average: Floors: UKR_Kiev.3...0_IWEC.epw External: 1/20/2016 11:49:12 AM Underground: Openings:

R value [m²K/W] 4.38 -11.05 - 10.07 -1.18 - 1.01

77.1 62.7 225.9 204.97 13

21.16 0.00 21.16 29.79 29.79 99.02 12.55 3.24

kWh/m²a kWh/m²a kWh/m²a kWh/m²a kWh/m²a kWh/m²a грн/m²a kg/m²a

Thermal Resistances Floors: External: Underground: Openings:

R value 0.09 - 0.10 0.85 - 0.99

[m²K/W]

Annual Energy Heating: Cooling:

1326.47 0.00

kWh kWh

Peak Heating (09:00 Dec. 24): Cooling (01:00 Jan. 01):

3.43 0.00

kW kW

Unmet Load Hours Heating: Cooling:

0 4286

hrs/a hrs/a

m² m² m² m³ %

Building Shell Performance Data Infiltration at 50Pa: 0.51 Outer Heat Capacity: 317.10

ACH J/m²K

Net Heating Energy: Net Cooling Energy: Total Net Energy: Energy Consumption: Fuel Consumption: Primary Energy: Fuel Cost: CO2 Emission:

001 Соломітовий префаб 60м2 - Key Values Geometry Data Gross Floor Area: Treated Floor Area: Building Shell Area: Ventilated Volume: Glazing Ratio: Internal Temperature Min. (00:00 Dec. 17): Annual Mean: Max. (06:00 Jul. 16): Degree Days Heating (HDD): Cooling (CDD):

77.1 62.7 225.9 204.97 13 10.93 29.97 56.29

m² m² m² m³ % °C °C °C

5542 884

Energy Consumption by Sources Energy Source Type

Renewable Secondary

Source Name Wood Pellet Electricity

Total:

CO2 Emission Quantity

Primary

Cost

kWh/a

kWh/a

грн/a

393 656 817

472 3283 2452

147 328 310

9 16 176

1868

6208

786

202

1/7

kg/a

Energy Performance Evaluation 01/15 Соломітовий префаб 60м2 Energy Quantity

Primary Energy 8 21

40

21

29

44

26

[%] 15

8 [%]

13

35

53 52

35

Quantity by Source: Primary by Source: [kWh/a]0

1868

Energy Cost

6208

CO2 Emission 5 19

39

[%] 13

8

Heating Service Hot-Water Heating Cooling Ventilation Fans Lighting Equipment

5 8

19

26

Energy Targets

58

[%]

29

42

42

87

Energy Consumption by Targets Energy Target Name

CO2 Quantity

Primary

Cost

Emission

kWh/a

kWh/a

грн/a

kg/a

Heating Cooling Service Hot-Water Ventilation Fans Lighting & Appliances

Total:

2/7

1326 0 0 0 541

4583 0 0 0 1624

580 0 0 0 205

85 0 0 0 116

1868

6208

786

202

Energy Performance Evaluation 01/15 Соломітовий префаб 60м2 Energy Quantity

Primary Energy

26

29 29

26

35 [%]

15

[%] 13

53

8

21 71

74

Quantity by Target: Primary by Target: [kWh/a]0

1868

Energy Cost

6208 Energy Sources Renewable Wood Pellet

CO2 Emission

26 85

26 [%]

42 58

13

[%]

42

Secondary Electricity

29

58

19 74

Project Energy Balance Supplied Energy per Month 1250.6 1000 750

Jan. Feb. Mar. Apr. May. Jun.

Jul. Aug. Sep. Oct. Nov. Dec.

2429.7 kWh/a

Solar Gain

250

Heating

0 [kWh]

8103.4 kWh/a 1326.5 kWh/a

0

Transmission

250

Infiltration

750 1000

3/7

541.7 kWh/a

Human Heat Gain

500

500

Emitted Energy per Month

Lighting and Equipment

9701.6 kWh/a 847.7 kWh/a

Ventilation 1855.3 kWh/a

Energy Performance Evaluation 01/15 Соломітовий префаб 60м2 001 Соломітовий префаб 60м2 Energy Balance Supplied Energy per Month 1250.6

Lighting and Equipment

1000

541.7 kWh/a

Human Heat Gain

750

Jan. Feb. Mar. Apr. May. Jun.

Jul. Aug. Sep. Oct. Nov. Dec.

2429.7 kWh/a

500

Solar Gain

250

Heating

8103.4 kWh/a 1326.5 kWh/a

0 [kWh] 0

Transmission

250

Infiltration

9701.6 kWh/a 847.7 kWh/a

500

Ventilation

750

1855.3 kWh/a

1000 Emitted Energy per Month

Thermal Blocks Thermal Block 001 Соломітовий префаб 60м2

Total:

Zones Assigned 1

Operation Profile житло

Gross Floor Area m² 77.1

Volume m³ 204.97

77.1

204.97

1

Renewable Building System Summary Building System

Annual Energy Generated kWh

Renewable Energy Cost грн

Biofuel-based heating

1050

476.0

Total LEED Renewable Energy:

1050

476

1050

476

Total: Environmental Impact Source Type Renewable Secondary

Source Name Wood Pellet Electricity

Total:

Primary Energy kWh/a 472 3283 2452

CO2 emission kg/a 9 16 176

6208

202

Advisory Messages

1 1

Warnings Proposed Design Unmet Load Hours, Cooling: 4286 Baseline Building Zones are outdated and/or have errors.

4/7

Energy Performance Evaluation 01/15 Соломітовий префаб 60м2 Daily Temperature Profile °C 30

001 Соломітовий префаб 60м2 - January 1

External temperature Min: -5.90, Max: -0.70, Avg: -4.20

16

Internal result temperature Min: 15.30, Max: 20.00, Avg: 18.86

3

Internal temperature range

-10 0

2

4

6

8

10

12

14

16

18

20

22

24 [Hrs]

Energy Consumptions and Savings Proposed Design Purchased Energy

Energy Use

Baseline Building

Cost

Energy Use

грн/a

Saving

Cost

Energy Use

Cost

грн/a

%

%

Natural Gas (m³) Electricity (kWh)

0 817

0 310

24609 1642

2036 624

100 50

100 50

Subtotal: (kWh)

817

310

4282

2660

81

88

Energy On Site Renewable Energy

Biofuel-based heating

Subtotal:

Generated

Energy Cost

kWh/a

грн/a

1050

476

1050

476

Proposed Design

Total:

Baseline Building

Saving

Energy Use

Cost

Energy Use

Cost

Energy Use

Cost

kWh/a

грн/a

kWh/a

грн/a

%

%

1868

310

4282

2660

56

88

5/7

Energy Performance Evaluation 01/15 Соломітовий префаб 60м2 Baseline Performance

External Air Pellet Natural Gas Electricity

Baseline Design

Annual Energy & Peak Demand

Energy Type

0°

90°

180°

270°

Average

Energy Use (kWh)

2365

2574

2380

2442

2440

Peak Demand (kW)

2

2

2

2

2

Energy Use (kWh)

2617

2653

2622

2667

2640

Peak Demand (kW)

2

2

2

2

2

Energy Use (kWh)

2617

2653

2622

2667

2640

Peak Demand (kW)

2

2

2

2

2

Energy Use (kWh)

1621

1677

1625

1644

1642

Peak Demand (kW)

0

0

0

0

0

Total Energy Use: (kWh/a)

9220

9557

9249

9420

9362

Baseline Energy Costs Baseline Cost Energy Type

Baseline Building

0°

90°

180°

270°

Performance

грн/a

грн/a

грн/a

грн/a

грн/a (average)

Pellet

1308

1326

1311

1333

1320

Natural Gas

2018

2046

2022

2057

2036

Electricity

616

637

617

624

624

3942

4009

3950

4014

3980

Sum: HVAC Design Data Thermal Block

Heating Demand Yearly Hourly [kWh] Peak [kW]

001 Соломітовий префаб 60м2

1326

All Thermal Blocks:

1326

Number of Used Hours in Year: Heating: 1592 hrs Cooling: 0 hrs

3.4 09:00 Dec. 24

3.4 09:00 Dec. 24

Cooling Demand Yearly Hourly [kWh] Peak [kW] 0 0

Unmet Load Hours in Year: Heating: 0 hrs Cooling: 4286 hrs

6/7

0.0 --

0.0 --

Internal Temperature Min. [°C] Max. [°C] 10.9

56.3

24:00 Dec. 16 06:00 Jul. 16

Energy Performance Evaluation 01/15 Соломітовий префаб 60м2 Performance Rating Table Proposed Design Results

BaseLine Building Results

Savings %

Energy Use (kWh)

1326.47

5388.27

75.38

Peak Demand (kW)

3.43

5.10

32.85

Energy Use (kWh)

0.00

1799.03

100.00

Peak Demand (kW)

0.00

1.49

100.00

Energy Use (kWh)

0.00

0.00

0.00

Peak Demand (kW)

0.00

0.00

0.00

Energy Use (kWh)

0.00

14.34

100.00

Peak Demand (kW)

0.00

0.01

100.00

Energy Use (kWh)

423.91

878.53

51.75

Peak Demand (kW)

0.19

0.34

45.29

Energy Use (kWh)

117.75

0.00

0.00

Peak Demand (kW)

0.06

0.00

0.00

Total Annual Energy Use: (kWh/a)

1868.13

8080.17

76.88

Annual Process Energy: (kWh/a)

541.67

878.53

38.34

Energy Use

Heating Cooling Service Hot-Water Ventilation Fans Lighting Equipment

Units

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