Energy transformations
From Testiwiki
This page is a variable.
The page identifier is Op_en5472 |
---|
Moderator:Jouni (see all) |
This page is a stub. You may improve it into a full page, and then a rating bar will appear here. |
Upload data
|
Contents
Question
What are the typical energy processes in different Urgenche cities? Processes are events where energy if converted from one form to another or one use to another.
Answer
Obs | Transformation | Process | Use | Fuel | Unit | Amount | Description |
---|---|---|---|---|---|---|---|
1 | Traffic biofuel production | Production | Input | Renewables and waste | MWh | 1 | |
2 | Traffic biofuel production | Production | Output | Petrochemical products | MWh | 1 | |
3 | Traffic fuel production | Import | Input | Crude oil | MWh | 1 | |
4 | Traffic fuel production | Production | Output | Petrochemical products | MWh | 1 | |
5 | CHP in large plant, peat | CHP plant | Input | Crude oil | ton | 0.18 | Peat contains 18 % of crude oil because peat does not burn well alone. |
6 | CHP in large plant, peat | CHP plant | Input | Coal and peat | ton | 0.82 | Peat |
7 | CHP in large plant, peat | CHP plant | Output | Heat | MWh | 2.88 | Outputs divide into heat and power, and the ratio depends on local situations |
8 | CHP in large plant, peat | CHP plant | Output | Electricity | MWh | 1.84 | |
9 | CHP in large plant, peat | CHP plant | Output | PM2.5 | g | 300 | |
10 | CHP in large plant, peat | CHP plant | Output | CO2e | ton | 1.87 | |
11 | CHP in large plant, peat | CHP plant | Output | Ash | ton | 0.05 | |
12 | CHP in large plant, wood | CHP plant | Input | Coal and peat | ton | 1 | |
13 | CHP in large plant, wood | CHP plant | Output | Heat | MWh | 2.88 | Outputs divide into heat and power, and the ratio depends on local situations. Output 0.61*17 kJ/g*1Mg/ton/3.6 ks = 2.88 MWh |
14 | CHP in large plant, wood | CHP plant | Output | Electricity | MWh | 1.84 | Output 0.39*17 kJ/g*1Mg/ton/3.6 ks = 1.84 MWh |
15 | CHP in large plant, wood | CHP plant | Output | PM2.5 | g | 300 | |
16 | CHP in large plant, wood | CHP plant | Output | CO2e | ton | 0 | |
17 | CHP in large plant, wood | CHP plant | Output | CO2a | ton | 2.33 | |
18 | CHP in large plant, wood | CHP plant | Output | Ash | ton | 0.05 | |
19 | Oil refinery | Import | Input | Crude oil | MWh | 1 | |
20 | Oil refinery | Road traffic | Output | Petrochemical products | MWh | 1 | |
21 | Transportation | Road traffic | Input | Petrochemical products | MWh | 1 | |
22 | Transportation | Road traffic | Output | CO2e | ton | 0.32 | 3.13 ton CO2e/toe / (35 MJ/kgoe * 1000 kgoe/toe * (1 Wh /3600 J)) = 0.32 ton CO2/MWh gasoline |
23 | Other petrochemical energy | Import | Input | Petrochemical products | MWh | 1 | |
24 | Other petrochemical energy | Other energy consumption | Output | Petrochemical products | MWh | 1 | |
25 | Small-scale wood burning | Heating | Input | Renewables and waste | MWh | 1 | |
26 | Small-scale wood burning | Heating | Output | Heat | MWh | 1 | |
27 | Electricity consumption | CHP plant | Input | Electricity | MWh | 1 | |
28 | Electricity consumption | Other energy consumption | Output | Electricity | MWh | 1 | |
29 | Savon Sellu | Production | Input | Renewables and waste | MWh | 1 | |
30 | Savon Sellu | Other energy consumption | Output | Renewables and waste | MWh | 1 | |
31 | Electric heating | CHP plant | Input | Electricity | MWh | 1 | |
32 | Electric heating | Heating | Output | Heat | MWh | 1 | |
33 | District heating | CHP plant | Input | Heat | MWh | 1 | |
34 | District heating | Heating | Output | Heat | MWh | 1 |
- CHP = Combined heat and power
- CO2e = CO2 equivalents. This is the official number which assumes that bioenergy CO2 is absorbed and the net emission is thus 0.
- CO2a = CO2 additional emission. This does not assume absorption but estimates the direct CO2 emission, additional to CO2e.
Rationale
Energy transformations describe energy flows between cells in an energy balance sheet. For example, see op_fi:Energiatase/Kuopio.
Numbers are just rough placeholders at the moment.
Mid Value of wood heater PM2.5 Emission factor:
Source | Wood heater EMF (mg/MJ) |
---|---|
Manual with Accumulator | 87.28 |
Manual Without Accumulator | 763 |
Auto feed wood cheep boiler | 54.59 |
auto feed pollet boiler | 32.19 |
Irone Stove | 763 |
Masonry heater | 90 |
Open Fireplace | 872.8 |
Domestic heat production PM2.5 EMF
Source | Amount (mg/MJ) |
---|---|
Oil | 2 |
Pellet | 32.19 |
Wood Boiler | 266.8 |
Local district, oil | 0 |
Local district, wood | 0 |
Electricity | 0 |
Geothermal | 0 |
Current district | 0 |
Secondary wood | 90 |
Air heat pump | 0 |
Mid value of PM2.5 emission (mg/a)
Time Line | 50 MW | 20-50 MW | Less than 20 | Domestic |
---|---|---|---|---|
2010 | 0 | 0 | 0 | 37.39G |
2015 | 0 | 0 | 0 | 37.18G |
2020 | 0 | 0 | 0 | 36.97G |
2025 | 0 | 0 | 0 | 36.76 |
2030 | 0 | 0 | 0 | 36.56 |
2035 | 0 | 0 | 0 | 36.35 |
Totals | 0 | 0 | 0 | 221.2G |
CO2 Emission factor:
Mid value of Fuel CO2 EMF (g/kWh)
Source | g/kWh |
---|---|
Oil | 279 |
Natural gas | 202 |
Peat | 382 |
Coal | 341 |
Wood | 0 |
Bio | 0 |
Other | 301 |
Mid Value of Heat production CO2 EMF (CO2-ekv g/kWh)
Source | 2010 | 2015 | 2020 | 2025 | 2030 | 2035 |
---|---|---|---|---|---|---|
Oil | 279 | 279 | 279 | 279 | 279 | 279 |
Pellet | 0 | 0 | 0 | 0 | 0 | 0 |
Wood boiler | 0 | 0 | 0 | 0 | 0 | 0 |
Local district, oil | 279 | 279 | 279 | 279 | 279 | 279 |
Local district, wood | 0 | 0 | 0 | 0 | 0 | 0 |
Electricity | 160.4 | 155.3 | 150.2 | 147.1 | 144.1 | 144.1 |
Geothermal | 160.4 | 155.3 | 150.2 | 147.1 | 144.1 | 144.1 |
Current district | 271.3 | 269.5 | 267.7 | 256.8 | 246 | 246 |
Secondary wood | 0 | 0 | 0 | 0 | 0 | 0 |
Air heat pump | 160.4 | 155.3 | 150.2 | 147.1 | 144.1 | 144.1 |
Totals | 1310 | 1293 | 1276 | 1256 | 1236 | 1236 |
Dependencies
Formula
See also
Keywords
References
Related files
<mfanonymousfilelist></mfanonymousfilelist>