Status report: Annex 25 Surplus Heat Management using Advanced TES for CO 2 mitigation Bad Aibling,...

Status report: Annex 25 Surplus Heat Management usingAdvanced TES for CO2 mitigation

Bad Aibling, GermanyNovember 2011

Dr. Luisa F. CabezaOperating agent

2Status report: Annex 25. Germany, November 2011

Introduction

• More than 1/3rd of the Energy Supplied (world-wide) is wasted in Energy Conversion

• Advanced TES can enhance and facilitate the waste heat management, bridging gaps: in time in space

• Example – Waste Heat Management Innovation in Process Industry: Improved Process Integration including TES (and heat driven heat

pumping options) Possibilities for Power Generation on Intermittent Heat Source Efficient External Use through Transportation using TES


Objectives

• To identify and demonstrate cost-effective strategies for surplus heat management using advanced TES

• A sub-goal of this proposed annex is to really dig into the surplus heat utilization issue from a very broad perspective, and show the great potential for using advanced TES towards reaching a resource efficient energy system where surplus heat (and cold) is minimized


Objectives

• New knowledge will be generated with regards to:– The potential for advanced TES to minimize process surplus heat

through better process integration, enabling the use of surplus heat for internal heating demands or cooling demands (via heat driven cooling)

– The potential for advanced TES to cost-effectively increase surplus heat driven power generation in industrial applications

– The potential for advanced TES to enable external use of heat from industrial-scale processes through effective thermal energy distribution

– The potential for advanced TES to increase the utilization of surplus heat in vehicles like on-board cooling and minimization of cold-start

– The potential for advanced TES to increase the use of waste cooling (e.g., the large cooling potential associated with LNG regasification) and free cooling for comfort cooling applications

– Environomic evaluation of surplus heat utilization, including estimated impact from the integration of advanced TES (key indicator is fossil fuel-based CO2 emission reduction)


Major outcomes

• Increased awareness of the possibilities of surplus heat management using advanced thermal energy storage

• Increased awareness of environomical impact on increased surplus heat utilization via advanced TES technology

• Process integration methodology including thermal energy storage

• System design proposals for large scale storage of thermal energy from intermittent (surplus) heat source

• New knowledge on power generation using surplus heat via advanced TES

• New knowledge on efficient distribution of surplus thermal energy using advanced TES


Organisation

• Operating Agent– Spain (Prof. Dr. Luisa F. Cabeza)

• Participant countries and institutions– Germany: ZAE Bayern, DLR – France: PROMES, EDF– Sweden: KTH– Japan: Tokyo IT– China: Tongji University– Spain: Univ. of Zaragoza, Univ. of Barcelona– UK: Univ. of Leeds– Turkey: Çukurova University

• Observers– New Zealand: The Univ. of Auckland


Organisation

• Other countries and institutions have shown their interest:– UK: Loughborough Univ and Univ of Ulster– Spain: CIEMAT– Germany: Fraunhofer ISE– Austria: AEE Intec

8Status report: Annex 25. Bad Aibling (Germany), November 2011

Webpage


Kick-off meeting

• It was held in Lleida (Spain) on October 7-8th 2010

• 12 participants• 7 countries (Sweden, Japan, China, New

Zealand, Germany, France, Spain)• 8 project presentations


2nd Workshop

• It was held in Perpignan (France) on April 11-12th 2011

• 18 participants• 6 countries (Japan, New Zealand, Germany,

UK, France, Spain)• 4 industries attended:

– Functional fluids (Japan)– NGK-E (Germany)– EDF (France)– Sophia energie (France)

• 7 presentations


3rd Workshop

• It was held in Osaka (Japan) on October 13-14th 2011

• 33 participants• 8 countries (Japan, New Zealand, Germany,

UK, France, Spain, Turkey, China)• 7 industries attended:

– The Kansai Electric Power CO (Japan)– Functional fluids (Japan)– NGK-E (Japan)– EDF (France)– Mitsubishi Plastics (Japan)– Shinryo Corporation (Japan)– SONY Corporation (Japan)

• 23 presentations


Subtasks

• Advanced TES in process integration and district distribution

– Subtask leader: Michael Himpel (Germany)

• Advanced TES in Surplus Heat Driven Power Generation

– Subtask leader: Xavier Py (France)

• Advanced TES in vehicles– Subtask leader: Yukitaka Kato (Japan)

• Advanced TES cooling (LNG, solar cooling, etc)– Subtask leader: Luisa F. Cabeza (Spain)

• Environomical Performance Assessment – Subtask leader: Viktoria Martin (Sweden)


Subtask 5

• A working meeting was organized in Lleida (Spain) on Nov. 3rd 2011

• Participating: Dr. Viktoria Martin (subtask leader), Prof. Luisa F. Cabeza (OA), Dr. Inés Fernández

• A start on the definition of:– Surplus heat and its accounting

– CO2 mitigation accounting

• The feeling was that we have to work on these definitions and on having a methodology for this accounting soon, to be able to distribute it to participants to do it for their own projects and to be able to compare between them

• Therefore a working meeting will be organized in January 2012 in Munich


Project participation

• The work in the Annex is organised by projects coming from the different partners:– SACRE: Storage by Adiabatic Compressed Air for Electrical Grid –

France– SESCO - France– PCM-air heat exchangers prototypes for building applications - Spain– Consolida - Spain– Contribution of thermal energy storage to the energetic efficiency in

buildings and industrial application - Spain– Improvement of the thermal performance of commercial freezers

using Phase Change Materials – Spain– Heat energy storage with PCM for solar cooling - Spain– Development and demonstration of low temperature phase change

materials for LNG cold energy application – China– Development of high temperature solar heat storage technology

based on phase change materials - China– Production of Phase Change Materials from Waste Products With

Innovative Encapsulation Technologies to Manufacture High Value Products for Niche Thermal Management – New Zealand


Final report outline

• Executive summary1. Introduction

1. IEA/ECES/ANNEX 252. Scope and motivation3. Annex meetings4. Information and

dissemination

2. Characterization of surplus heat

1. Definition2. Heat and cold market

(countries participating)

3. CO2 mitigation “accounting”4. Types of TES available

1. UTES2. Sensible3. PCM4. Thermochemical

5. Projects participating in the annex1. List of projects2. List of materials

6. Subtask 11. Purpose2. Project 1 (include surplus

heat reuse and CO2 mitigation)

3. …7. …10.Subtask 5

1. Comparison of projects2. Examples of LCA

11.Achievements12.Conclusion and

recommendations13.References


Next meetings

• Lleida (Spain) – 14th May 2012• Auckland (New Zealand) – November 2012

– in conjunction with Annex 23

• Turkey – Spring 2013• Munich (Germany) – Sept-Oct 2013

17Status report: Annex 25. Bad Aibling (Germany), November 2011

Thank you for your attention!!

Status report: Annex 25 Surplus Heat Management using Advanced TES for CO 2 mitigation Bad Aibling,...

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