pioneer in magnetic refrigeration systems · confidential a credible alternative physicstoday...
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CONFIDENTIAL
Pioneer in Magnetic Refrigeration Systems
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CONFIDENTIAL
About Cooltech Applications
39%
15%
14%
10%
7%
6%9%
Demeter Partners
123 IM
Omnes Capital
Founders
Grp Ind. Marcel Dassault
ACE Management
Others
45M$
Invested in projectsled by Cooltech
1st
Marketable MagneticRefrigeration Systems
300+
Patent IssuesWorldwide
1 2 3
2017: RAC Cooling Industry Awards Winner
2015: RAC Cooling Industry Awards Finalist
2013: IET Innovation Awards Finalist
2013: Global Cleantech 100 Company
2010: INPI Innovation Award
2010: Entreprise d’avenir - Most Promising Firm
2003: Most innovative French Company
Research Phase
Development Phase
Industrialization Phase
Commercialization
F i r s t P r o t o t y p e
2018
2016
2008
2003
18 Highly skilled employees
Facilities in Holtzheim, France
• Pierre Yves ROLLETCEO
• Christian MULLERGeneral Manager & CSO
• Jean François MAIREGeneral Manager
INVESTORS
MANAGEMENT
• Michael HITTINGERHead of Design & Engineering
• Jean-Marc GATTIProgram Manager
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A credible alternative
PhysicsToday Magazine (2015)
“Magnetic refrigeration is the most well developed technology among thepossible solid-state cooling technologies and will be highly disruptive in thenear future”
RAC Cooling Industry Awards Winner (2017)
“The judges were unanimous in their decision that magnetic refrigeration hasthe potential to be a game-changing technology. (…) It is now progressinginto a viable alternative to vapor compression systems.”
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How does Magnetic Refrigeration work?
N SN S
Cycles (Hz)
Magnetic refrigeration,
getting energy from
temperature changes in a
magnetocaloric material
Heating Cooling
Magnetocaloric
material
E = m Cp ∆T(𝑀𝐶𝑀, 𝑇°, 𝑇𝑐, ∆𝐻, 𝜂)(𝑇°, ∆𝐻)
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The MCE amplification
MagnetisationCirculation “Hot to Cold”
Cold ‘storage’Hot ‘storage’
Heat
Internal heat exchanger (cold)
Internal heatexchanger (hot)
Refrigeration
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Thermal gradiant
AMR regenerator
CONFIDENTIAL
Why Magnetic Cooling ?
Ecology No planet-warming greenhouse gas
Economy Better energy efficiency: up to 40% more than vapor compression systems
Endurance Low pressure system and slow rotating frequency
Environment Quietness and low vibration
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Intellectual Property in magnet applications
Applicant Patents Applicant Patents Applicant Patents
COOLTECH APPLICATIONS SAS 303 STICHTING TECH WETENSCHAPP 25 DEUTSCHE FORSCH LUFT RAUMFAHRT 13
TOSHIBA KK 109 DANISH TECHNICAL UNIVERSITY 24 KRUGLICK EZEKIEL 13
ASTRONAUTICS CORP 75 UNIV AMSTERDAM 23 KOATSU GAS KOGYO 12
DENSO CORP 64 EMPIRE TECHNOLOGY DEV LLC 22 AIR LIQUIDE 11
BASF AG 49 VACUUMSCHMELZE GMBH 21 CAMFRIDGE LTD 10
GENERAL ELECTRIC 48 COMMISSARIAT ENERGIE ATOMIQUE 19 CENTRE NAT RECH SCIENT 10
DAEWOO ELECTRONICS CO LTD 41 MO ENERGETICHESKIJ INSTITUT 17 ECOLE D’INGENIEURS DU CANTON DE VAUD 10
NISSAN MOTOR 37 DELTA ELECTRONICS INC 16 SARI OSMANN 10
SAMSUNG ELECTRONICS CO LTD 35 MITSUBISHI HEAVY IND LTD 16 SHARP KK 10
BOREALIS TECH LTD 30 HITACHI LTD 15 SIEMENS AG 10
PRAXAIR TECHNOLOGY INC 30 IBM 14 UNIV SOUTH CHINA TECH 10
LIEBHERR HAUSGERAETE 25 US ENERGY 14 XEROX CORP 10
Cooltech has filed more patents (423) than the next 6 contributors in this field (386)
Total = 1201 patents
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6 core competencies for modeling and experimental validation
Multi-physics modeling
MCM characterization
Magnetic systems
Air flow management
Mechanics
Experimental validation
Heat transfer
Fluid dynamics
CH,p
CH,p = f(H,T)
T
c
0 T
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Multi-physical model: characteristics of the alloys and heat transfer fluid
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The three eras of the technology
Magnetocaloric Genesis eraMaterial 1st generation era
(Gadolinium)
Material 2nd generation era
(Lanthanum/Manganese)
✓ A few Watt
✓ Absolute zero target
✓ A few hundred Watt
✓ 0°C to +25°C range
✓ 1kW to 100 kW
✓ -120°C to +50°C range
1881 2000 2015
MRS 1.0 MRS 2.0 MRS 3.0
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Four Year Objectives
1 Industrialize the innovative Magnetocaloric chillers,
from 20 to 100kW of power,
meeting the specific expectations of the markets
Stimulate an industrial supply chain
for 2nd Generation Magnetic Caloric Materials (MCM)
Climb ladder with OEM (s)
Moving from the artifact produced to serial production
thanks to an industrial consortium
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CONFIDENTIAL
45M$
It is time to save the planet!
Located in eastern FRANCE (Holtzheim)
www.cooltech-applications.com
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300+Patent Issues
Worldwide
Invested in projectsled by Cooltech