![Page 1: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/1.jpg)
Smart City Concept and Solu2on AUST Summer Course 2015
Chapter 6 : Smart District hea2ng/cooling Professor Isam SHAHROUR Isam.shahrour@univ-‐lille1.fr
![Page 2: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/2.jpg)
Organiza(on of the chapter
-‐ Hea(ng/cooling energy consump(on -‐ The district hea(ng/cooling system -‐ Key figures -‐ The Smart hea(ng/cooling system -‐ Strict hea(ng pilot – SunRise project
![Page 3: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/3.jpg)
Energy Consump2on by buildings
United States : 50% Europe : 40% UAE : 70%
![Page 4: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/4.jpg)
Energy consump2on in US
ANNUAL ENERGY OUTLOOK 2015
Hea2ng/cooling: • 65 % in 2013 • 50% in 2040
![Page 5: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/5.jpg)
Pollu2on emission in London
71 % from Buildings
![Page 6: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/6.jpg)
Energy consump2on in Ireland
![Page 7: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/7.jpg)
Household consump2on in the Middle East
Hea2ng/cooling: 58%
![Page 8: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/8.jpg)
Electricity demand in MENA Countries (Middle East and North Africa)
SA
Iran
Egypt
![Page 9: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/9.jpg)
Energy consump2on in UAE
HVAC accounts for 60 to 70 % of the energy consump2on
![Page 10: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/10.jpg)
Lebanon – Energy consump2on
![Page 11: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/11.jpg)
ABC mall Energy consump2on Energy expenses in 2007 = $2,280,000
![Page 12: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/12.jpg)
Hotel Dieu de France Hospital (HDF) Energy expenses in 2007 = $1,872,000
![Page 13: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/13.jpg)
Organiza(on of the chapter
-‐ Hea(ng cooling energy consump(on -‐ The district hea(ng/cooling system -‐ Key figures -‐ The Smart hea(ng/cooling system -‐ Strict hea(ng pilot – SunRise project
![Page 14: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/14.jpg)
Industrial buildings
Offices, Services
Provide hea2ng/cooling Energy ?
District
Households
![Page 15: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/15.jpg)
Industrial buildings
Offices, Services
Energy plant
Households
![Page 16: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/16.jpg)
Industrial buildings
Offices, Services
Energy plant
Heated Water
Households
![Page 17: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/17.jpg)
Households
Industrial buildings
Offices, Services
Energy plant
Cooled Water
![Page 18: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/18.jpg)
Households
Industrial buildings
Offices, Services
Energy plant
Cooled Water
![Page 19: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/19.jpg)
Conven2onal energy: • Coal, • Natural gas, • Oil
Energy source
Energy recovery: • waste incinera(on, • waste water, • data centers • Industrial process
Renewable energy: • biomass, • deep geothermal • Solar (Denmark and Germany)
![Page 20: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/20.jpg)
Energy sources
![Page 21: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/21.jpg)
Sweden faces a lack of garbage for energy genera2on. It has to import garbage.
Video : A2 Impor(ng garbage for energy is good business for Sweden
![Page 22: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/22.jpg)
Energy sources
• Conven(onal energy for high temperature • Industrial heat recovery: intermediate temperature • Geothermal and waste water for low temperature (10-‐30 ° C)
![Page 23: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/23.jpg)
District hea2ng lines
![Page 24: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/24.jpg)
District hea2ng lines
![Page 25: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/25.jpg)
District hea2ng lines
![Page 26: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/26.jpg)
h^p://news.thermaflex.com/district-‐hea(ng-‐and-‐cooling/tallinn-‐summary
Reduc2on of the heat losses
![Page 27: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/27.jpg)
Reduc2on of leakages
![Page 28: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/28.jpg)
Over-‐heated water (110 ° C and 180° C): Buildings requiring high temperature (laundries, industries
Heat transfer fluids Hot water (between 60 ° C and 110 ° C):
Residen(al buildings or offices
Steam (200 ° C to 300 ° C) : Mainly used for industry Used in Paris
![Page 29: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/29.jpg)
Substa2on
![Page 30: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/30.jpg)
![Page 31: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/31.jpg)
Substa2on -‐ Heat exchanger
![Page 32: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/32.jpg)
Includes a heat exchanger that transfers heat between the primary network and the building.
Sub-‐Sta2on
Used for monitoring the district hea(ng: -‐ Temperature -‐ Pressure -‐ Heat consump(on
Equipped by a regula(on unit that controls the energy transfer
![Page 33: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/33.jpg)
Advantages of the district hea2ng/cooling system
Scale effect (system efficiency)
Cogenera(on (produc(on of electricity)
Could be used as energy storage (heat is stored more easily than electricity).
Integra(on of renewable energy
![Page 34: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/34.jpg)
District Hea2ng Challenges
![Page 35: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/35.jpg)
District Hea2ng Challenges
![Page 36: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/36.jpg)
Break in a hea(ng pipe, Paris, May 2009
Challenges in Smart Hea2ng : Security
![Page 37: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/37.jpg)
Movies : A1 District Hea2ng A2 Wonderful World of District Hea2ng A2 Impor2ng garbage for energy is good business for Sweden A3 CHP Overview A4 District hea(ng & cooling from Denmark A5 The cogenera(on and district hea(ng plants in Turin, Italy A6 District Cooling Plant Abu Dhabi, UAE A8 Thermal Chicago district cooling system B1 SmartPower Combined Heat and Power (CHP) B2 Smart Celsius Project
![Page 38: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/38.jpg)
Organiza(on of the chapter
-‐ Hea(ng cooling energy consump(on -‐ The district hea(ng/cooling system -‐ Key figures -‐ The Smart hea(ng/cooling system -‐ Strict hea(ng pilot – SunRise project
![Page 39: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/39.jpg)
District hea2ng in some countries :
![Page 40: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/40.jpg)
District hea2ng in Europe :
• Around 5000 heat networks • 11% of electricity is produced by cogenera(on
• 10% of the hea(ng market. § Finland, Lithuania, Denmark, Sweden: nearly 50%
§ UK and Netherlands: 4%
![Page 41: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/41.jpg)
District hea2ng in Europe
![Page 42: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/42.jpg)
District hea2ng in Europe
![Page 43: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/43.jpg)
Cogenera2on
![Page 44: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/44.jpg)
Cogenera2on in Danemark
2009 1985
![Page 45: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/45.jpg)
District hea2ng in France:
• 450 hea(ng networks • Two million of unites deserved • 26 TWh of the final energy • 6% of the hea(ng
This ra2o is low compared to other European countries
![Page 46: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/46.jpg)
District hea2ng in France:
![Page 47: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/47.jpg)
District hea2ng in Russia
• 55% of the district hea(ng in the world. • more than 17 000 district hea(ng systems. • 44 million customers. • 98% of fossil energy (75% natural gas).
![Page 48: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/48.jpg)
Evolu2on of the heat Consump2on in Poland
![Page 49: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/49.jpg)
District hea2ng in United States • 4% of the hea(ng demand • New York network district hea(ng (1882) is the
largest in the world
![Page 50: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/50.jpg)
District cooling (DC) in Gulf Countries
![Page 51: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/51.jpg)
District cooling (DC) in Gulf Countries
![Page 52: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/52.jpg)
District cooling (DC) in Gulf Countries
![Page 53: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/53.jpg)
Yearly increase in the DC market in GCC : 16%
District cooling (DC) in Gulf Countries
![Page 54: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/54.jpg)
Organiza2on of the chapter
-‐ Hea(ng cooling energy consump(on -‐ The district hea(ng/cooling system -‐ Key figures -‐ Smart hea2ng/cooling system -‐ Strict hea(ng pilot – SunRise project
![Page 55: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/55.jpg)
« Radiator » Building distribution
Sub-station
Piping
Buffers
and Storage
Conversion Energy
Sources
Buildings
Network
Heat production
Confort and human behavior
Consumers
Smart District hea2ng System
Infrastructure and Customer Layer
![Page 56: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/56.jpg)
56
« Radiator » Building distribution
Sub-station
Piping
Buffers
and Storage
Conversio
n Energy
Sources
Buildings
Network
Heat production
Confort and human behavior
Consumers
Communica2on layer
Plateform Informa2on System
Smart District hea2ng System
![Page 57: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/57.jpg)
57
« Radiator » Building distribution
Sub-station
Piping
Buffers
and Storage
Conversio
n Energy
Sources
Buildings
Network
Heat production
Confort and human behavior
Consumers
Communica2on layer
Plateform Informa2on System
Smart District hea2ng System
Analy2cal tools • Op2mal management • Security
![Page 58: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/58.jpg)
58
« Radiator » Building distribution
Sub-station
Piping
Buffers
and Storage
Conversio
n Energy
Sources
Buildings
Network
Heat production
Confort and human behavior
Consumers
Communica2on layer
Plateform Informa2on System
Smart District hea2ng System
Analy2cal tools • Op2mal management • Security
Communica2on web Servor
• Customers • Technical team
Governance team • Public data
![Page 59: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/59.jpg)
Advantages of the smart district hea2ng
For the district managers: • Reduce the heat losses • Improve the balance produc(on -‐ demand • An(cipate the hea(ng peaks • Increase the network reliability • Reduce the pumping expanses • Rapid detec(on of leakage • Improve the management of the energy Storage
![Page 60: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/60.jpg)
For the Ci2es § Mapping the heat consump(on in the city (renova(ons priori(es)
§ Mapping the heat loss in the network (network renova(on priori(es)
§ Improve the asset management
Advantages of the smart district hea2ng
![Page 61: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/61.jpg)
For customers Real (me informa(on on the heat consump(on • Energy savings based on data and saving incen(ve • Benchmarking
Apport des réseaux intelligents
![Page 62: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/62.jpg)
Organiza2on of the chapter
-‐ Hea(ng cooling energy consump(on -‐ The district hea(ng/cooling system -‐ Key figures -‐ The Smart hea2ng/cooling system -‐ Strict hea2ng pilot – SunRise project
![Page 63: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/63.jpg)
SunRise District Hea2ng
Primary network: 9 km Secondary network: 8 km primary substa(ons : 37
![Page 64: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/64.jpg)
District heating - SunRise
64
Présentation
Pipes
Sub Stations (37)
Hea2ng Center
3 hea2ng units (35 MW)
![Page 65: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/65.jpg)
Primary network-‐ SunRise (9 km)
65
![Page 66: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/66.jpg)
Secondary network (8 km)
66
Primary Secondary
![Page 67: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/67.jpg)
Substa(on Secondary Network
![Page 68: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/68.jpg)
37 Substation
68
Heat Exchanger
![Page 69: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/69.jpg)
37 Substation
69
Heat Exchanger
Electronic Valve
Sensors : • Temperature • Pressure • Debit • Heat Consumption
Control Unit
![Page 70: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/70.jpg)
The substa2on: • Equipped by a local management unit • Connected to a bi-‐direc(onal data transmission fiber • Transmits data concerning flow, power, valve status, ... • On-‐line controlled
![Page 71: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/71.jpg)
Data transmission
Sensors
GPRS
Server
Internet
Storage
Technical team Management Team
Radio transmission
Antenna
![Page 72: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/72.jpg)
72
Hourly Consump2on – Building M1 (January 2012)
![Page 73: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/73.jpg)
Heat Consump2on – Building M1 (2009)
Heat Consump(on
External Temperature
![Page 74: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/74.jpg)
Heat Consump2on – Building M1 Working day
RMSE = 1.199 R² = 0.854
74
Heat Con
sump2
on
External Temperature
![Page 75: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/75.jpg)
RMSE = 1.181 R² = 0.827
75
Heat Consump2on – Building M1 Week -‐ end
Heat Con
sump2
on
External Temperature
![Page 76: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/76.jpg)
Real Consump2on
Consump2on based on op2mal control
Poten2al saving based on op2mal management -‐Regula(on according to the building usage with hourly (me control 19° working (me, 15° non working (me
![Page 77: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/77.jpg)
Conclusion Hea2ng/Cooling cons2tutes a major issue in the world
-‐ High energy consump(on -‐ High pollu(on emission -‐ Quality of life -‐ Big market
![Page 78: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/78.jpg)
Conclusion District Hea2ng/Cooling presents major advantages; -‐ Energy saving (scale effect) -‐ Integra(on of renewable energy -‐ Co-‐genera(on (hea(ng + electrical produc(on) -‐ Increase in safety -‐ Energy storage
![Page 79: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/79.jpg)
Conclusion Smart district Hea2ng/Cooling offers major advantages:
• Real (me data and control • Be^er understanding of the system (produc(on, heat transport, substa(on and consump(on)
• Improves the balance heat produc(on – demand • Op(mize the hea(ng temperature • Reduces the heat losses • Increases the network reliability • Reduces the pumping expanses • Rapid detec(on of leakage
![Page 80: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/80.jpg)
Movies : A1 District Hea2ng A2 Wonderful World of District Hea2ng A3 CHP Overview A4 District hea(ng & cooling from Denmark A5 The cogenera(on and district hea(ng plants in Turin, Italy A6 District Cooling Plant Abu Dhabi, UAE A7 Saudi Tabreed Corporate Video A8 Thermal Chicago district cooling system B1 SmartPower Combined Heat and Power (CHP) B2 Smart Celsius Project
![Page 81: Chapter 6 : Smart District heating/cooling, Summer Course, AUST 2015](https://reader030.vdocuments.mx/reader030/viewer/2022033102/55d392b3bb61eb175d8b46eb/html5/thumbnails/81.jpg)
THANK YOU