EGATEC Kopenhagen - Marcogazmarcogaz.org/egatec2011/PS5/PS5D_Seifert_egatec2011.pdf · EGATEC...

EGATEC Kopenhagen PS5: New Green Gas Technologies for Domestic & Commercial Use PS5D: Global Trends in Gas Utilisation in IGU Member States

12 – 13 May 2011 Martin Seifert

2 Referent: Martin Seifert, SVGW

IGU – The Global Gas Light House in Gas Utilization

The IGU Work in WOC 5

3 Referent: Martin Seifert, SVGW 3

2009-2012 Triennial Work Programme Working Committee5-Utilization Introduction

WOC5 organization 2009-2012

SG5.2 Domestic & Commercial Chairman Martin Seifert (Switzerland ) Vice Chairman Frédéric Pastier (France )

SG5.3 NGV Chairman Eugene Pronin (Russia ) Vice Chairman Matic Davor (Croatia )

SG5.1 Industry Chairman Nuno Alfonzo (Portugal ) Vice Chairman Egidio Adamo (Italy )

Chairman Tatsuo Kume (Japan )

Secretary Ichiro Baba (Japan)

Vice-chairman Eugene Pronin (Russia)

Established Special Task force consisted of 1 or 2 persons from each SG

Special Adviser

Jean Schweitzer (Denmark)

Aksel Hauge Pedersen (Denmark)

Task force 2 Efficiency etc Task force 1 Renewables CO2 emission, Hydrogen

Triennial Work Program

4 Referent: Martin Seifert, SVGW 4

2009-2012 Triennial Work Programme Working Committee5-Utilization Introduction

Working committee 5 is a committee of gas utilization playing the most important role in the stream of gas industry chain. ・Holding the key to the future of gas sales. ・Setting up 3 study groups SG5.1 Industrial Utilization SG5.2 Residential, Commercial Utilization SG5.3 NGV Each SG has individual technical issues, but some key issues such as renewable and efficiency etc. are common in every sector, so we will establish 2 task force in WOC5

International Gas Union (IGU)


WOC 5 S.G. 5.2 The Main study subjects

New Appliances Smart Metering Appliances Labeling

Ecodesign Efficiency Indicators

Fully electronic meters

Cogeneration Micro-CGP

Heat Pumps

Fuel Cells

Climatization

Renewables (e.g. solar, biogas...)

Energy Services

Contracting, Financing, Service and Maintenance Packages

Gas Quality

European Results

International Gas Union (IGU)

Key Issues Renewables General theme for all technologies and

issues, mainly grid based biogas and combinations of technologies with solar sanitary hot water production

New Appliances Micro-CHP, gas driven heat pumps, fuel cells, climatization. Technology, packaging, installation, product life cycle, grid connection

Smart Metering Appliance based issues, e.g. for micro-chp

Appliance Labeling Eco-design model, efficiency indicators, CO2-emission factors

Energy Services Enabling new technologies, assistance for market introduction

Gas Quality Results of European experiences. Appliances facing changing gas quality

WOC 5 S.G. 5.2

The Motto....


Adding Value to the Molecule


The Emotional Side of Gas Utilization

• Feel comfortable, relax • With sustainable

appliances • With renewable energies


Gas Appliance Technologies under pressure

Politics

Local constraints and standards

Public opinion/Media

CO2-Discussion on fossile

fuels

Heating and cooling Technology


Strategy

• Prevent direct use of natural gas in the domestic sector:

• Promote natural gas use in combined cycle power stations

• Promote natural gas in decentralized cogeneration appliances


No direct use of natural gas in the domestic sector

• Thermal insulation of buildings • Conseive heat exchangers for small

temperature differences • Use of thermo-electric amplifiers => Heat Pumps • Use of solar energy to produce domestic hot water and heating support


Promote Natural Gas use in combined cycle stations

• Replace coal power stations in the midload an baseload range • Promote electric heat pumps in the

decentralized heat production


Natural Gas use in decentralized cogeneration

• Only cogeneration with flue gas condensation

• Heat driven operation • High overall efficiency (heat power plus)


The Energy Vector to Electric Power

• In the decentralized heating sector: Power, power, power

• Modern electric heat pumps are the most efficient heating systems; top in the use of environmental heat use

• The Pricing of electric heat pumps will in the same range as a condesing gas boiler

Electric Power drives in all

without Natural Gas The Lonely Planet !!!


Jack in the Box...The Future Household

CO2 Intensity (kg-CO2/J)

Decarbonisation of households:

Electricity

CO2 (kg)

Energy-Intensity

High efficiency Technologies electro-

thermal amplifiers Electric Cars

BIP


Gas heating appliance Electric Power Power and Heat

Decentralisation of Power Production

Centralisation of heating

supply

Power production combined cycle

Cogeneration Single family home

The more decentalized the power production the higher the chance for heat utilization

District heating

Electric heat pumps Micro-Cogeneration

The future Energy System in Households

Electric

Power

Power production combined cycle

Districtheating


In densely populated areas The Vector points to district Heating

• District heating (small, large) is a trend

• Use of wasle heat sources (industrial, from wasle treatment)

• City energy strategies: Defined energy mix in city districts

• Pipe to pipe cometiition

• District Reating – Gas grid


Big Cities District Heating replaces Natural Gas

• Optimization of waste heat gas supplied regions • Mapping of district heat demand in geographical

information systems planning of district heating system

• Planing of district heating system�� • District heating competitiv with increasing gas prices

due to CO2-taxes and public subsidies


Natural Gas – The Clever (Electric?) Solution...


Natural Gas to Power – Where to act? Europe as an example but the same as on many other continents

5% Fuel Oil 30% Nuclearpower 21% Natural Gas 15% Renewables 29% Coal

29% Coal

15% Renewables 30% Nuclear Power

21% Natural Gas

5% Öl

Market growth Natural Gas!

Decentalization

Substitution

General Trends in the Heating Market • The second round: The second chance for gas driven heat pumps

and micro cogen • Will it work this time?


Efficiency Road Map

Product Road Map

Not always aligned

The Efficiency Battle • Too much emphasis on electric efficiency • To less emphasis on overall efficiency • To less emphasis on integration into urban energy systems


Micro-CHP Micro-Turbines

Commercial

Domestic


Small Scale CHP

• The colourful world of Micro-Cogen or micro-CHP


Micro - Cogeneration

The same Basic Concepts Fuel Cell Micro CHP Conventional Micro-CHP

Fuel Cell Micro CHP

Wall mounted appliances: Holland, England, France Küchen-appliances: England Floor standing: Germany, Switzerland, Austria

Fuel Filter

Integrated system controls and power electronics

Condensing gas boiler Main burner/heat exchange

Fuele Cell

Stirling- Generator


Switzerland

The Swiss Gas Industry

0 5 10 15 20 30 40 50 100 200 300

Condensing gas boilers

District heating

Distr. heating

CHP mCHP

GHP – Apartment block,Industry,hospital…

Condensing gas boilers – Peak load

Heating power [KW[

Tech

nolo

gy

GHP – SingleFamily home

Fuel cells

Gas-based heating and climatization technologies

Positioning

Innovation-projects of the swiss gas industry Technology / Rollout

Market driven, technology based, efficiency driven ..../ in combination with solar and biogas

GHP-RoadMap

Swissgas-Project Market prep.

Programme with emphasis on fuel cell heatings

GHP-Monitoring

Project „Kirsch microBHKW“

GHP Training

GHPs

micro-CHP

Fuel cells

FOGA-Project Road Map mCHP

Swissgas-Project „Take it“

The Road Maps of the Swiss Gas Industry

Monitoring of the rollout of new gas heating technologies through organizations of the swiss gas industry during 3 years • Market- and technology-driven (Conjoint-proceeding) • Concentrating of the competences • Launch-help for the rollout • Training of all involved partners • Similar basic groundwork as for electrical heat-pumps in switzerland • Nation-wide approach / Campaigns • Limitation until end of 2012 • Reporting oriented on milestones • Continuous market monitoring Bringing the new heating-technologies to standards in Switzerland

Basic concepts of the programms of the swiss gas industry

Financing through the fund of research, development and promotion (FOGA) of the swiss gas industry

Die GHP-Road Map

GHP Road Map

Absorption-HP (GHP)

Adsorption-HP (ZHP)

LPG- / Natural-Gas sorption-HP

EHP

Indirect heated sorption systems

Thermal driven HPs

Gas Engine-HP (GEHP)

Compression HP’s

Heatpump (HP) Technologies

GHP Technologies reliable– efficient– approved– introduced in the EU

The 3 GHP Technologies

Helio Plus

Robur

Sanyo

Aisin

Robur Aisin

Absorption GHPs GHPs with gas engines

The GHP-products in the 18 – 70 kW Range (Heating, Cooling)

The GHP – Products in the 10 kW Range

GHPs for family homes

All availabe appliances are ready for the market

Planning, installation and integration in the system are the key success factors

Marketing must be done on available appliances and their opportunities and limits

Planning needs for professionals like planner and installers Involved gas sales managers must be Informed on the

opportunities of GHPs

Experience

Road Map GHPs

Center of excellence / Trainingcenter at the premises of the Swiss Gas-Industry (SVGW)

Demonstration of absorption GHPs Demonstration of gas-engine GHPs

Map of Swiss GHP-Installations

Stand: Februar 2011

140 Installations with 166 units

GHP-installations in Marketsegments

Industry

Households

Shops/Commercial Centers

Public Buildings

Betuelling stations Convenience stores

The GWP Road Map

Natural Gas Robur Helioplus Aisin Sanyo LPG


Robur 18 kW Air/Waterversion/Outside Placement Thermaloutput 7°C/50°C: 18 kW Modulation -> 1/3 T max = 65°C at full load Heating and sanitary hot water Pricing: 9000 € Dimensions: 1200*1000*500 mm Weigt: 195 kg Marketsegments: • Renovation howseholds • Small multifamily homes Efficiencies: 1.5 full load • Impnored part/oad efficiency • Reduced power consumption

Development Projects of the Gas Industry (GdF-Suez / EON-Ruhrgas / SVGW)

38 Referent: Roman Huber, SVGW

Project mCHP

Fuel cells

mCHP

Usability test Field tests

conventional

Project structure and advance

Market analysis Market observation

mCHP Advance of the project

Usability tests in the laboratory in

Schwerzenbach

Field tests at customers in cooperation with local

utility

Field tests in Smart-Metering / Smart-Grid Test areas in cooperation with

local electric utility

Efficiency Performance Range of use Technologies

Emissions

Applicability Availability

Planning/Installation Operation

Integration an control

Grid management Stability / influences to grid

El. optimized control Remote readout of the

meters (gas and electric)

Swiss Gas Industry (FOGA-Project Road Map) Steering committee

User Group of gas utilities

mCHP

Demonstration and test bench in the Cpmpetence Center of the Swiss Gas Industriy

• Test bench for usability and efficiency tests

• Measurements on several Unity possible

• Heat exchanger for the simulation of different heater circuits

• Visualization and recording of over 25 values

Test bench (with steam engine mCHP „OTAG Lion“)

Training-installation (with stirling-mCHP „eVita“

mCHP

Appliances for field testing Otag Lion

Elco/Ariston mCHP

Technology: Steam engine Power (electrical): 2 kW Power (thermal): 16 kW Aux. heater: NO Modulation: YES Total efficiency: 94%

Technology: Stirling Power (electrical): 1 kW Power (thermal): ca. 25 kW Aux. heater: 20 kW Modulation: YES Total efficiency: 98%

Vaillant Ecowill

Technology: Gas motor Power (electrical): 1 kW Power (thermal): 3 kW Aux. heater: 12-30 kW Modulation: NO Total efficiency: >80%

BAXI/deDietrichRemeha eVita

Whispertech Whispergen

Technology: Stirling Power (electrical): 1 kW Power (thermal): 6 kW Aux. heater: 18 kW Modulation: YES Total efficiency: 92%

Technology: Stirling Power (electrical): 1 kW Power (thermal): 7 kW Aux. heater: 14 kW Modulation: YES Total efficiency: 94%

Kirsch microBHKW

Technology: Gas motor Power (electrical): 4 kW Power (thermal): 12 kW Aux. heater: NO Modulation: YES Total efficiency: 95%

mCHP

Today‘s situation • Technology is ready, several devices are on the verge of market launch • No nation-wide Rollout, manufacturers appear restrained • In the EU (primary DE, NL, UK) Rollout accompanied by local gas industry • Switzerland not of interest for several manufacturers (market too small, too

complex) • Basic conditions in Switzerland are still not satisfying (e.g. electrical operation

conditions, electricity feed-in) • Long term process, substitution-market has to be established Preconditions for market success: • Proof of Concept at customer • Long-term experience! • Field test project with selected customers • Success stories • Explicit basic conditions

Fuel cell heating appliances

Field test fuel cell heating appliances in preparation

Fuel cell heatings

Field test of fuel cell heatings: Purposes of the project:

Collecting experiences as early as possible with several types of fuel cell heatings

Clarification of the eligibility of several market segments Monitoring of the progress in technologies and profitability Determination of the potential of high-efficiency fuel

cell heatings Clarification of business concepts Marketing in the domain of fuel cell heatings Etablishment of leaders for the technologies

Problems in Switzerland for the market launch

Swiss market is of lacking interest for the manufacturers Perspective for the number of sold units is insufficient Important: Minor commitment of the swiss gas industry No long-term commitment of the swiss gas industry Conservative rollout / Only with a few devices Not enough distributors Insufficient lobbying for the progression of efficiency Gas-technologies are hardly placed in legislation,

engineering standards and standard-solutions


Japanese Gas Industry

Japan


Japan and the Space Heating Market

• Consistend efficiency path of natural gas applications • Strong development of gas driven neat pumps • Micro-CHP development • Launch fuel cell heating appliances

The Japanese Gas Train

Japan and the Energy Systems

• Grid supply of households



The Japanese Way

• Convergence of gas utilization: Gas to Power

Design Your Energy

Japan and Micro-Cogen

• Engine and fuel cell based



Japanese Road Map

The options for clients

Electric Power - Output

Hea

ting

- Out

put

Heat/Power = 2.8 Efficiency 22.5% Heat use 63%

Heat/Power = 1.3 Efficiency 35% Heat use 45%

Heat/Power = 0.9 Efficiency 45% Heat use 40%

High-Temperature Fuel Cell

Internal combustion engine

PEM – Fuel Cell


Japan and Micro Cogen

• One Technology: intenal combustion engine • High production

• Cost efficient • Mature technology

• System approach


Japan and Microgen

• Robust 4-stroke industrial engine • Mature engine controls • Design for long operating hours • Optimization of exhaust gas emissions

The Japanese Fuel Cell Program



Fuel Cell Consortium Japan

• All fuel cell concepts under investigation or tests • Best practice approach • Critical project sizes/aligned component manfactures • All fuels taken into account: LPG, Diesel, Natural gas

PEM-Technology

End of 2009: 3300 PEM-Fuel Cells in Operation


Fuel Cell: The Japanese Consortium

• Extendet Field Tests • MTBF-Analysis for preserial fuel cell systems • Preseroaö appliance production as building model for serial

production

PEM-Fuel Cells


Typical installations in Multistory Buildings

• At entrance to flats • Appartement Heating • Siple small space intallation • Noise only a minor problem


The Next Generation • SOFC-Fuel Cells • The field trials are in place (>100 units) • Package with fuel cell and buffer storage • Intelligent buffer storage management and hot water

production

New Gas Engine Driven Heat Pumps


59

Key remodeling points for improving efficiency

◆Main remodel Parts

Indoor unit

Refrigerate piping

Heat exchanger

Gas engine

Compressor

Fan

Gas Engine Heat Pump


60

A high load operation of the engine is achieved by making to a small engine displacement, and efficiency is improved.

Adopting small high efficient engine

Compact car 10㎞／L 15㎞／L Large car

As for car, compact car exceeding energy efficiency compared to large car

Improving efficiency of gas engine Tech１


61

Being lowered the rotational speed , and running on a high load point.

Improving efficiency of gas engine Tech2 To

rque

numbers of rotation

Change the driving condition to low RPS and high torque

decreasing

Efficiency line


62

The fin pitch of the heat exchanger is narrowed, high heat exchange performance is achieved without enlarging the externals size.

Improving efficiency of gas engine Tech3

Current model ＧＨＰ XAIR

Increase of heat- transfer area


US Gas Industry


Key Focus of Utilization

Low cost robust gas supply

Cogeneration > 100 kW

Industrial Gas Use

Efficiency Improvements Gas Turbines

Gas Engines

Microturbines

Microturbines – Widespread use in Commercial Applications


Cascading

30 kW 65 kW 200 kW

Dimensioning

Microtrubines – Widespread use in Biogas Power Production

Holland US


Smart...Smarter....Supergrid


The early days: Energy as a simple necessary commodity

Energy Utility

• Energy (Quantity) • Power capacity • Reliability • Metering

Private Clients Commercial Clients Industrial Clients

Contact to the client demand driven

• Payment


Tomorrow: All Smart - Services

Energy Utility (Multiutility)

• Power (Capacity) • Communication Services • Energy (Quality) • Client Guidance • Reliable/Security of supply • Services (safety check, maintenance) • metering • Energy saving contracting • Reduction of Carbon footprint

• Payment

Private Clients Commercial Clients Industrial Clients

Contact to the client demand driven

TOP ISSUE Smart Grid

Grid Managment

Hierarchies, Controls, Inter-Grid-Managment


Mat

urity

of

Mar

kets

Time Line

Intelligent data bases

Connection

Instrumentation

Phase 4: Intuitive and transactive grids

Phase 3: Interactive Network

Phase 1: Base work

Phase 2: Information handling and Automatization

The Smart Grid Evolution

Getting Smart - The introduction of the Smart Grids


Intelligente transport- Systems

CO2-Management Systems

Integrated Home Water Managment

Smart Buildings (Tutti

Intelligenti) und IT-Technologies

Everything can be brought under the umbrella of Smart Grid


Us and the customer

From consuming gas to Power Producer

PROSUMERS

• He should be clever

• Let him produce

• and after all

Decarbonize Your Customer

The Heating Client according to Gas utilities perspective


The Future

Renewables and innovative Utilization Clever and Smart

Erdgas

Biogas – The new natural gas for domestic Applications


Yesterday Today/Tomorrow

Fuel for Vehicles

GHP/CHP/Boiler Electricity

Biogas/Biomethane in the Grid Europe as Forerunner

• Clear vision, clear targets • Technology of upgrading/injection ready • 2.generation biomethane under development


CH: 15 mio. m3 in 2010

The Future..The Vision



Technology-Options

• Natural Gas Plus – Solutions (Set Box) • Out of the box Solutions • Combo- or Hybrid Appliances: Micro – Cogen, Gas Heat Pumps, Hybrid Boilers


EHP plus condensing Gas Boiler

EHP

Condensing Gas Boiler

Natural Gas Connection Power Connection (Power demand: 600 W)

• Wall mounted Combiheater • Small thermal Power of EHP: 3 kW • Integgrated Air/Wather EHP with Gasboiler and Air-exhaust gas doct


Inside Secrets: Kombinair

Air/Water EHP Air for Burner

Air EHP Exhaust Gases

EHP-Part


Combi – Appliance EHP with integrated condensing gas burner

Hybrid heating appliances: Gasplus-Solutions


Innovation Gas Driven Pump

• Combination of Gasengine Heat Pump with Cogeneration Unit

• Small Power out put: 4-6 kWel

• Alternating Cogen-or Heat Pump - Operation


AISIN/SANYO: The first Approach

Power Production 4 kW

Sanitary Hot Water

TWW

WWS

Electric Grid

Haushaltstrom

Pow

erC

onve

rter

230

V AC


And Finally...

• The gas and power grids • Grow together: Using the best of both

infrastructures • Renewable Hydrogen in the Natural Gas Grid • Power-Hydrogen-Power • Storage of Hydrogen in Natural Gas Grid • Hythane TM to Power in highly efficient

fuelcells


The future hydogen and Injection/Storage System

High Efficiency Electrolyzers On Site Hydrogen Storage/Gas Grid Injection High Efficiency Fuel Cell

The Domestic Gas Options

Biomethane Natural Gas

Condensing Gas Boiler Solar heating/hot water

Condensing Gas Pump Solar heating/hot water

Condensing Gas Boiler Solar heating/hot water Biogas

Micro-CHP Solar heating/ hot water

Fuel Cell Solar heating/ hot water

The future in domestic appliances

• Higher complexity of appliances

• System integration more important: House and heating solution as interacting system

• Communication and smartness key futures

• Higher efficiencies and performance

• Web control and efficiency check through on board diagnostics

• Higher appliance investment

• Better operating economics

• Better use of the primary energy natural gas 89

Referent: Martin Seifert, SVGW


The Future will be Renewable

Powered by Natural Gas

Finally

EGATEC Kopenhagen - Marcogazmarcogaz.org/egatec2011/PS5/PS5D_Seifert_egatec2011.pdf · EGATEC...

Documents

Transcript of EGATEC Kopenhagen - Marcogazmarcogaz.org/egatec2011/PS5/PS5D_Seifert_egatec2011.pdf · EGATEC...