Why EnergyStorage Whether its electrical energy from the grid,wind, - - PowerPoint PPT Presentation

Thermal Storage

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

Whether it’s electrical energy from the grid,wind, photovoltaic or hydro; the only way to guarantee energy delivery when its needed isStorage.

Why EnergyStorage

1

Energy storage is essential for all forms of energy generation. It eliminates intermittency from alternative energy sources, it provide load balancing between off- peak and high demand periods of the day, avoids energy waste because of grid limitations.

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

Thermal Storage

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

Thermal energy is the most useful form of energy and when stored in its pure ‘thermal’ form, especially as heat, it has the highest energy density possible and can be stored longer as proven by 4.5billion yearsof the energy stored in the Earth’s core.

Why Thermal Storage

3

The method to conserve energy and make intermittent energy sources Sustainable with thermal Storage Unit

Many decades ago and is still the case today, these torpedo shaped railroad cars are carrying molten steel for hundreds and in some cases thousands of

• kilometers. The metal within these “iron boats”, as

they are often referred to, remains molten during the many days of transport. This technology was first developed at the end ofthe 19th century, and carriers such as is so efficient in containing the thermal energy that a man can safely touch the outside of one of the storage units as is temperatures seldom exceeds 60°C. The many tons

• f metal that are stored within this containment,

represents billions of mega joules of stored thermal energy.

Hybridized Thermal Storage System “An innovative thermal storage system that integrates high density phase change material, ceramics, as well as graphite in a solid-state storage system” Days and Weeks…. not hours of stored Energy ENERGY VISION BY PERR YMAN TE CHNOL OGIES

How our storage works

Fireproof final covering temperature -60°C Stainless Steel Casing temperature 60°C Layers of low density insulation Temperature 600°-70°C High density insulation temperature 1000 to 600° c High density refractory temperature 1650-1000° C Thermal Core temperature 1650-1750° C As the Planet Earth has stored energy for 4.5 billion years our storage unit imitates this

• physics. As the Earth layer after

layer store contain insulate the

• ver 5000° C of the core

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

Thermal Storage

So much thermal energy iswasted

Thermal storage is the solution for wasted thermalenergy

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

Thermal Storage

We use far more thermal energy Only 37% of the energy we use iselectricity

ENERGY VISION BY PERR YMAN TE CHNOL OGIES thermal

OurEnergy Storage Our energy storage imitates the planet Earth. A molten metal core,

• ver one thousand degrees with

layers of refractory,stores millions of watts of thermalenergy. And like our planet, or your hot water heater, the outer surface never exceeds60°C.

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

We have been storing energy for years

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

Adapted from a technology with over 100 years of safeuse

Massive rail carriages transporting a 100 tons of molten steel thousands of miles across Europe, UK andthe USA. We use the same manufacturers to design the refractory system of our energy storage.

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

From laboratory top to commercial prototype to generation 2 and the present generation 3 - which can be mass produced and has a four decade useful life.

Our 3 Generations of Industrial Units

Commercial Prototype 2nd Generation 1 1

3rd Generation Industrial 29 MW

Totally Transportable Un-charged or fully charged with 29 MW of thermal energy the our can be transported by road, rail or seasafely.

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

We can charge directly from the sun or anyhigh temperature thermal or any electrical source…

Solid state heat transfer Solid state heat transfer ENERGY VISION BY PERR YMAN TE CHNOL OGIES

3rd Generation Indus trial 29 MW Perryman Battery™

We can charge from the ‘Grid’ or and AC/DCelectrical source using off-the-shelf Induction Charging

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

Perryman’s 3rd Generation Industrial 29 MW unit Mid frequency hollow core induction furnaces

Residential and Consumer Scale the Next Generation

It is planned to be available in two sizes, one the size of a large hot water tank, which will deliver up to 5kW electrical and 8 kW thermal for 30 hours for residential and acommercial unit of up to 25 kW electrical and 40 kW thermal for 24 hours.

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

Comparison with other T echnologies

Lowest electrical storage cost per kilowatt

• Our Battery™…is below $150 per kW (based on thermal to

electric using steam turbine with efficiency of35% - plus additional value

• f the excess thermal which could provide thermal energy for heating or

cooling and increase efficiency to >98%)

• Our Battery™…$125per kW (based on combined cycle

turbine at 58% efficiency - plus additional value of the excess thermal energy could result in efficiency increases to98.5%)

• Other thermal storage like molten salt …$600 perkW
• Flow batteries generally………$500 per kW – no thermalenergy
• Lead acid batteries generally…$320 per kW – no thermalenergy
• Lithium Ion batteries generally ….$250 per kW(projected

2020) – no thermalenergy

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

Comparison with other T echnologies

Smallest volume per delivered kW of electricity

T

• deliver 10MWhrs.

10 MW of Lithium Ionstorage

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

Single 6m x 2.4m storage unit normal chargestores 29.92MW thermal Plusone 10MW steam turbine

Twelve 40’containers

3rd Generation Indus trial 29 MW Perryman Battery™

Comparison with other T echnologies

Smallest volume per MW of stored thermal energy

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

Single 6m x 2.4m storage unit normal chargestores 29.92MW thermal Eight 6m x 2.4m molten saltstorage units equal 30 MW thermal

3rd Generation Indus trial 29 MW Perryman Battery™

Comparison with other T echnologies

ENERGY VISION BY PERR YMAN TE CHNOL OGIES Standard 29.9 MW/hr. units 2.4mx6m…8ftx20ft 100 MW induction charger half acre…quarterhectare

In the size of a private home lot we can store enough energy to keep a 100MW/hr. coal plant running for a day and a half.

12m…40ft

Comparison with other T echnologies

Lowest mass perkW

• Our system depending on thermal electric

conversion method inclusive of the mass of the turbines or combine cycle island the Specific energy density: 1000 to 2500 W·h/kg (3600 to 9000 kJ/kg)

• Typical Lithium Ion Battery: Specific energy density:

100 to 250 W·h/kg (360 to 900 kJ/kg)

https://en.wikipedia.org/wiki/Lithium-ion_battery

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

Comparison with other T echnologies

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

Limitations of other forms of Energy Storage

Flywheels, compressed air, undersea storage and even hydro-storage are all limited by capacity, locations, energy density and cost. They all lack the flexibility ofthermal storage and the ability to store large amounts of energy in a very small amount of space and fora very long time like our Battery systems.

Comparison with other T echnologies

Limitations of Electrochemical Battery Storage

Some of the present electrochemical batteries are better than others for doing certain work however they all have the same limitations namelya short use life cycle and they are heavy, bulky and expensive. In comparison the our batteries is much cheaper, takes up a fraction of the space and lasts several decades.

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

Comparison with other T echnologies

Safety

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

• No toxic chemicals such as what is used in

molten salt.

• No fire risk which happens with notorious

frequency aswith lead acid and especially lithium batteries.

• At end of life, totally recyclable no

compounds, dangerous metals or chemicals.

• In 100 yearsof operation on the railroad of the

USA, UK, and Europe, even with one derailment, there have been no injuries, no major property damage and using the same manufacturing method and manufacturers,we have designed OurEnergy Storage product lines to be evensafer.

Comparison with other T echnologies

Safety

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

Our storage unit is as safe as a kiln in a classroom with the internal temperature being in excess of 3000*F and the outside temperature is no warner that the kitchen stove… Even children can make home made kiln like this in their backyard to bake their pottery, although crude it can safely be used by young people.

Much more on the Horizon

Storage for almost any purpose and almostany temperature. We can modify our storage units to capturewaste Heat, electric, stranded electric and the intermittency from alternative energy sources from 186⁰C (446⁰F) to over 2500⁰C(4532⁰F).

ENERGY VISION BY PERR YMAN TE CHNOL OGIES

PartnerCompanies

Materials & Manufacturing Extensive support from top manufacturers:

• Posco
• 3M
• Rath

Project Engineering & ServicePartners:

• E

CHarris

• Worley Parsons
• Bibb Engineers

ENERGY VISION BY PERR YMAN TE CHNOL OGIES