s p -4/5: neuartige kollektorsysteme aus …ipmt.jku.at/171004 iea shc task54 verbreitungstagung...

2017-10-04_rwL / 1

SOLPOL-4/5: NEUARTIGE KOLLEKTORSYSTEME AUS KUNSTSTOFF

MOTIVATION, ZIELSETZUNGEN UND HIGHLIGHTS

Reinhold W. LANG,

Gernot M. WALLNER und Jrg FISCHER

Institute of Polymeric Materials and Testing

Johannes Kepler University Linz, Austria

Tagung: IEA SHC Task 54Kosteneffiziente solarthermische SystemeJohannes Kepler Universitt Linz

04. Oktober, 2017

A science-driven Austrian research initiative by JKU-IPMT

for innovations in solar technologies with polymeric materials

2017-10-04_rwL / 2

Development of Plastics & Steel(annual production in terms of volume)

0

50

100

150

200

250

300

350

1950 1960 1970 1980 1990 2000 2010 2020

mill. m3

Based on data fromPlastics Europe andInternational Iron &Steel Institute (IISI)

Plastics

Steel

Polymer production (worldwide 2014)

- ca. 311 mio. t/year

- ca. 5-6 % AAGR (since 1960)

7 key success factors of plastics

Plastics and polymer composites/hybrids still exhibit an exceptional

innovation, growth & growth rate potential, unmatched by other materials.

?

Properties wide range and tailorable

property profiles

Design high design flexibility;

large potential for multi-

functional integration

Processing excellent processability

Economy cost efficient products

Ecology energy efficient

products/applications

Innovation still outstanding &

extraordinary potential

Growth essentially no resource

Potential limitation

PLASTICS MATERIALS OF THE 21. CENTURY

2017-10-04_rwL / 3

Kunststoffe sind vielfltig einsetzbar und durchdringen alle Lebensbereiche

Medizintechnik

Verpackung (1)

(inkl. Gtertransport/Logistik)

Feinwerk-

technik

LinsenhalterDVD-Player

3 mm

Infrastruktur-

& Bautechnik (2)

Information, Telekommunikation

Mobilitt (3)

Sport/Freizeit

BMW i3

Boeing 787

Simplon

PLASTICS MATERIALS OF THE 21. CENTURY !?

2017-10-04_rwL / 4

Development of new plastics

based on new monomersDevelopment of new plastics based

on existing monomers

Innovations by accident(but by diligent work)

Innovations by science(by diligent & systematic work)

Source:

R. Mlhaupt

(UoF, 1994)

From novel materials to needs! From needs to novel materials!

Where are we heading?

From welfare relevant product/energy NEEDS of a global population

to novel, multi-functional MATERIALS

based on an overall SYSTEMS perspective.

PLASTICS WHERE ARE WE HEADING?A HISTORY BASED ATTEMPT FOR AN OUTLOOK

2017-10-04_rwL / 5

Ca. 25-30 % of the

global end energy demand

is low temperature heat

T < 100 C

SOLARTHERMAL

collector additions

(worldwide 2016)

21 GWth ~ 15 mio. m2

~ 0.3 mio. tons of material

SOLARTHERMAL ENERGY TECHNOLOGIESA (FAST) GROWING MARKET ?

SOLARTHERMAL Total Global Capacity

(2006 2016)

Source: RENEWABLES GLOBAL STATUS REPORT (06/2017)

CAGR (2006 2016)

14 % p.a.

2017-10-04_rwL / 6

Features of conventional ST collectors

Mostly vacuum glass pipe & flat plate collectors

Multitude of materials with little contribution of polymers

Cost intensive processing and production, assembly

and installation

Vacuum tube

(glass pipe) collectorFlat plate

collector

Novel (nearly)

all-polymeric ST collectors

Sunlumo Technology GmbH

One World Collector

MAGEN eco-Energy

Polymer Collector

GREENoneTEC (concept)

Thermosiphon Polymer

Collector

DIE VISION (2009) NEUE IMPULSE FR SOLARTECHNOLOGIEN

KUNSTSTOFFE ALS INNOVATIONSTREIBER & MOTOR

2017-10-04_rwL / 7



bergeordnete Motivation & Zielsetzung von SolPol:

Steigerung der Innovationskraft & Wettbewerbsfhigkeit

sterreichischer Unternehmen im Solartechnologiesektor

durch mittel- und lngerfristige Forschungskooperationen von

Wissenschaft & Wirtschaft und durch

Einbeziehung von Akteuren der gesamten Wertschpfungskette.

2 Hauptbegrndungen fr Polymerwerkstoffe als Innovationstreiber:

Maschneiderbare Eigenschaften und Verarbeitung (Performance)

Kostenreduktion und Wachstumsfhigkeit

2017-10-04_rwL / 8

A RESEARCH CONSORTIUM COVERING THE ENTIRE VALUE CREATION CHAIN

MaterialSemi-

finished Product

Component System Market

10 Scientific Partners

19 Company Partners

SOLPOL project platform

Total budget: ~14 mio. EURO

Duration: 2010-2018 (8 years)

OVERALL RESEARCH FIELDS & GOALS:

All-polymeric solar-thermal collector systems

Novel encapsulation materials for PV modules

THE RESEARCH INITIATIVE SOLPOL

FACTS & FIGURES

2017-10-04_rwL / 9

AGRU Kunststofftechnik GmbH

ALANOD GmbH & Co. KG

APC Advanced Polymer Compounds

Borealis AG

Calus GmbH

Easol e.U.

Engel Austria GmbH

Gabriel-Chemie Gesellschaft m.b.H.

GREENoneTEC Solarindustrie GmbH

Greiner Technology & Innovation GmbH

KE KELIT Kunststoffwerk Gesellschaft m.b.H.

KIOTO Photovoltaics GmbH

Lenzing Plastics GmbH & Co KG

PerkinElmer Vertriebs GmbH

Schfer GmbH

SENOPLAST KLEPSCH & Co GmbH


Sun Master Energiesysteme GmbH

Sunplugged GmbH

COMPANY PARTNERS OF SOLPOL

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The SolPol-4/5 Solar-thermal Performance Pyramid (3 Levels)

MAIN CHALLENGES AND KEY QUESTIONS

2017-10-04_rwL / 11

The SolPol-4/5 Solar-thermal Performance Pyramid (3 Levels)

MAIN CHALLENGES AND KEY QUESTIONS

2017-10-04_rwL / 12

SOLPOL-4/5 RESEARCH PROGRAMTOWARDS ALL-POLYMERIC COLLECTOR DESIGNS & SYSTEMS

Work Package

(WP) structure

&

interaction with

other projects

WP-02:High-Quality

Non-Pumped Systems

So

lPo

l-1

/2

SolPol-4/5

IEA-SHC Task39 / IEA-SHC Task54

WP-01:Low-Cost

Pumped Systems SC

OO

P

WP-Leader: Sunlumo,

JKU-IPMT

WP-Leader: AEE INTEC,

GoT/GTI

WP-03:Novel Materials and Test Methods

WP-Leader: JKU-IPMT

2017-10-04_rwL / 13

Development of new plastics

based on new monomersDevelopment of new plastics based

on existing monomers

Innovations by accident(but by diligent work)

Innovations by science(by diligent & systematic work)

Source:

R. Mlhaupt

(UoF, 1994)

From novel materials to needs! From needs to novel materials!

Where are we heading?

From welfare relevant product/energy NEEDS of a global population

to novel, multi-functional MATERIALS

based on an overall SYSTEMS perspective.

PLASTICS WHERE ARE WE HEADING?A HISTORY BASED ATTEMPT FOR AN OUTLOOK

2017-10-04_rwL / 14

THE SOLPOL RESEARCH INITIATIVE OF JKU-IPMT (19/10 COMPANY/SCIENTIFIC PARTNERS)

A Comprehensive Systems & Science Based Approach since 2010

From the planetary/world systems perspective

to the engineering systems/components perspective

to the polymeric materials perspective

with tailored polymeric materials & products

to market penetration & growth?

SOLARTHERMAL ENERGY TECHNOLOGIESTOWARDS ALL-POLYMERIC COLLECTOR DESIGNS & SYSTEMS

2017-10-04_rwL / 15

(1) The planetary/world systems perspective

selection of 5 representative climate regions (Meteonorm)

Lufttemperatur - Standortvergleich

-20

-10

0

10

20

30

40

50

Athe

n

Forta

leza

Gra

z

Pret

oria

Pekin

g

Tem

pera

tur

Ta [

C]

Air temperatures

Kumulierte Globalstrahlung geneigt - Standortvergleich

0

500

1000

1500

2000

2500

1.1 31.1 2.3 1.4 1.5 31.5 30.6 30.7 29.8 28.9 28.10 27.11 27.12

Zeit

Glo

bals

trah

lun

g g

en

eig

t

ku

mu

liert

Q [

kW

h/m

]

Athen gen. Fortaleza gen. Graz gen. Pretoria gen. Peking gen.

Global irradiation(cumulated p.a.)

Relative humidity(cumulated p.a.)

0,00

0,10

0,20

0,30

0,40

0,50

0,60

0,70

0,80

0,000 0,020 0,040 0,060 0,080 0,100 0,120

eta

dT/G Km/W

Kollektorkennlinien ber DT / G Einfachplatte ExellD-112 3mm

Doppelstegplatte LT2UV10/2RS17-112 10 mm

Dreifachstegplatte LT2UV10/3RS19-112 10 mm

Solpol2 AP02a Vergleich Abdeckungen von Sabic

Hufigkeiten absolute Feuchte - Standortvergleich

0

500

1000

1500

2000

0-1

2-3

4-5

6-7

8-9

10

-11

12

-13

14

-15

16

-17

18

-19

20

-21

22

-23

24

-25

26

-27

Klassen [g/kgTrL]

Stu

nd

en

[h

/a]

Athen Fortaleza Graz Pretoria Peking

(2) The engineering systems/components perspective

definition of collector type and system (modeling/simulation)

(3) The component specific materials perspective

Quantitative material property

& performance requirements


2017-10-04_rwL / 1616

Temperature and pressure profile of a plastics absorber

Temperature frequency of collector (mean temperature)

Minimum and maximum pressure of absorber

Source:

Ch. Fink, A. Kaiser, R. Hausner

(AEE-INTEC, Gleisdorf, A)

Performance Requirements for All-polymeric ST Collector Systems


More in

presentation by

Th. Ramschak

2017-10-04_rwL / 17

Example 1: PO absorber material Example 2: PO liner for buried,

large-volume hot-water stores

Service requirement service life: 30+ years

System type & service

requirements pressurized OHC system

service life: 20+ years

region: Graz (Austria)


NOVEL POLYOLEFIN-COMPOUNDS FOR SOLARTHERMAL SYSTEMS (BOREALIS, AGRU)

Research goal: Polyolefins (PE, PP) with

15+ C enhanced long-term temperature resistance

(incl. science-based lifetime assessment)

2017-10-04_rwL / 18


Performance/Price Pyramid of Plastics

Plastics used commercially

for absorbers of

glazed flat plate collectors Performance/Price Requirements

With OH-control:

polyolefins (PE, PP)

thermal stability plus ~15 K

Without OH-control:

high-performance plastics

price reduction to < 6 /kg

Primary overall aims

2017-10-04_rwL / 19


Planing tool for production of

micro-sized specimens Automated production of

micro-sized specimens with

reproducible geometrical dimensions

and material properties achieved!

Cylinder-head

screw M5x12Stanley RB108

Blade

Body

Clamping

Plate

Aging acceleration via micro-sized specimens(Dissertations: K. Grabmayer, M. Povacz, M. Grabmann )

CNC machining process

Number of micro-sized specimens

produced so far (as of 2011):

> 30,000 for material screening(aging and testing for many in progress)

~ 2,000 for method development

More in

presentation

by M. Grabmann

2017-10-04_rwL / 20


-20 0 20 40 60 80 10010

0

101

102

103

104

105

Graz

Athens

Pretoria

Fortaleza

Beijing

fr

eq

uen

cie

s, h

/a

absorber temperature, C

Overheating protected

collector system for DHW

(domestic hot water)

OHC collector: Lifetime assessment for extruded PP absorbers

Temperature loading profile

2,4 2,6 2,8 3,0 3,21

10

100

1000

10000

100000

experimental data PP-B2

Gugumus (1999) data 0.1% AO-1

Gugumus (1999) data 0.05% AO-1

predicted data PP-B2

tim

e-t

o-e

mb

rittle

me

nt, d

103 (1/T), K

-1

PP-B2

ongoing

Endurance time extrapolation

Lifetime, years Graz, AT Athens, GR Pretoria, RSA Fortaleza, BR Beijing, CHN

PP-B1 21 15 14 8 23

PP-B2 (Borealis) 32 25 24 15 34

Lifetime modelling:

Extrapolation by Gugumus approach

Cumulative damage model (Miners

rule) failure time (tf)

1 =

=1

=

/ , Quelle: T. Ramschak(AEE INTEC, 2014)

Source: Dissertation M. Povacz (JKU IPMT, 2014)

More in

presentation

by M. Grabmann

2017-10-04_rwL / 21

One-World-Solar-Collector


THE ONE-WORLD-SOLAR-SYSTEM BY SUNLUMO TECHNOLOGY GMBH

Polymer-made

solar pumping group

with

push-fit connectors

and piping

One-World-Solar-Systemwith polymer-made hot water storage

More in presentation

by R. Buchinger

2017-10-04_rwL / 22

2.5 3 3.5 4 4.5 5 5.5 61E-06

1E-05

1E-04

1E-03

chlorinated water (5 ppm)

chlorinated water (1 ppm)

deionized water

CT, R = 0.1, f = 10 Hz, 80C PAGF30-C

da/d

N (

mm

/cycle

)

DK (MPa.m0.5)

Specimen

TestsetupTap water

Drinking water

5 ppm Cl

Integrated Storage Collector (ISC)conventional materialswith PA-GF endcaps

working principle

Fatigue crackgrowth kinetics

More in

presentation by

P. BradlerMore in

presentation by

G. Ziegler


ALL-POLYMERIC ISC BY GREENONETEC SOLARINDUSTRIE GMBH

2017-10-04_rwL / 23

Ecological Assessment: From function units at the materials level to material indices

at the component/systems level

The Ecological Performance PyramidEcological life cycle assessment (ELCA) for

various product and performance levels

Generic

aspects:product- and

application

independent

R.W.Lang, M.Svoboda, H.Kicker

Univ. of Cambridge (UK; 04/2013)


One-World-Solar-System

with polymer-made hot water storage Sunlumo Technology GmbH

Source:

H. Kicker et al.(JKU-IPMT, 2015)

2017-10-04_rwL / 24

Ecological Assessment: From function units at the materials level to material indices

at the component/systems level

The Ecological Performance PyramidEcological life cycle assessment (ELCA) for

various product and performance levels

Generic

aspects:product- and

application

independent

R.W.Lang, M.Svoboda, H.Kicker

Univ. of Cambridge (UK; 04/2013)


One-World-Solar-System

with polymer-made hot water storage Sunlumo Technology GmbH

Source: H. Kicker et al. (JKU-IPMT, 2015)

2017-10-04_rwL / 25

All-polymeric solar-thermal

collector systems


One World Collector In total, some 50+ academic theses

14+ PhD Dissertations

17+ Masters Thesis

16+ Bachelors Thesis

Some 40+ refereed publications(so far, many more to come!)

More than 100 presentations/talksat nat./internat. conferences & symposia

SolPol directed by:

R. W. Lang & G. M. Wallner

Novel encapsulation polymers

for Photovoltaics

SCIENTIFIC-ACADEMIC

OUTPUT:

Mediainfo:22. Mai 2017

Award Ceremony:28. Mrz 2017

THE JKU SOLPOL RESEARCH INITIATIVESUMMARY AND OUTCOME SO FAR

2017-10-04_rwL / 26

Features of conventional ST collectors

Mostly vacuum glass pipe & flat plate collectors

Multitude of materials with little contribution of polymers

Cost intensive processing and production, assembly

and installation

Vacuum tube

(glass pipe) collectorFlat plate

collector

Novel (nearly)

all-polymeric ST collectors


One World Collector

MAGEN eco-Energy

Polymer Collector

GREENoneTEC (concept)

Thermosiphon Polymer

Collector



s p -4/5: neuartige kollektorsysteme aus …ipmt.jku.at/171004 iea shc task54 verbreitungstagung...

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