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Kelvion Thermal Solutions

HYDROGEN
PRODUCTION & DISTRIBUTION

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Hydrogen
Generation

Hydrogen

Transportation / Distribution

& Storage

Hydrogen

Utilization

Grüne Farm
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OUR SOLUTIONS FOR HYDROGEN

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Cooling Tower

Air Fin Cooler

K°Bond

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Heat Recovery

HYDROGEN PRODUCTION

Cooling Tower

⊲Capacity 0.5 MW to 100 MW per cell

⊲Application: cooling Water utilities

⊲Applicable to all regions

⊲Minimum approach temp. 4°C

    (considering wet bulb temperature)

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Lowest CAPEX HX solution

1 to unlimited fans QTY (1 per cell)

Lass fan power consumption than Dry cooling system

1 to unlimited fans QTY (1 per cell)

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HYDROGEN PRODUCTION

Principle Evaporative cooling

►Evaporative cooling is natural process using water as cooling medium

►Transferring “waste” heat by sacrificing 1% water flow into the atmosphere 

►Working principle in open counter flow (picture), open cross-flow or closed loop (water cooling an internal tube bundle)

►Pre-assembled or field-erected

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⊲Capacity 1 MW to 7500 MW

⊲Application: Water / Water Glycol or hydrocarbons

⊲Applicable to all regions

⊲Minimum approach temp. 7°C

⊲Humidification system can apply when water is available

Air Fin Cooler

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2 to 4 large fans and motors per bay

Optimized installed motor power with Groovy/DIESTA

Plot restrictions can drive the design

Reduction of CO2 emissions

Groovy Finned
Tubes

Bundles and bays designed as per plot requirements

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⊲Reducing “dead zone” by air guidance

⊲Increasing turbulences on tube and air sides

⊲More than 20% increase of air side heat transfer coefficient at equivalent fan power

GROOVY & DIESTA COOLING

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Kelvion patented
technology

Smaller Units

Over 5000 bundles installed worldwide

HYDROGEN DISTRIBUTION

Hydrogen Refueling Station

Also used as interstage high pressure cooling for H2 compressors

Compressor

Compressor Booster

Chiller

Mid Pressure Buffer Storage 900 bar

Car Onboard Tank

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Compressor

Mid Pressure Buffer Storage 500 bar

Dispenser

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K°Bond Performance and Footprint

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K°BOND - WHAT IS INSIDE?

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Straight and zig zag
micro-channels

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Channels of

~  1- 3 mm height &

~ 2 – 6 mm width

Welded Header for
media supply

HYDROGEN HEAT RECOVERY & INTEGRATED SOLUTIONS

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Natural Gas + High Pressure Steam

Primary

Reformer

Syngas
(H2, CO2, CO)

Natural Gas as Combustion Fuel

Waste Heat Recovery

390°

450°

150°

35°

Air

Flue Gas

Chimney


Steam reforming, or steam methane reforming, is a method for producing syngas (hydrogen carbon monoxide, some carbon dioxide) through the reaction of hydrocarbons with water. Commonly natural gas is the feedstock. The main purpose of this technology is to produce hydrogen, also known as grey hydrogen. The  reaction is represented by this equilibrium: CH4 + H2O ⇌ CO + 3 H2

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EcoMi - standardized gas to liquid tubular heat recovery unit

We provide additional equipment around our cooling units to achieve requested duty in specific site environment.

We provide full engineering support including thermodynamics and structure.

We are flexible with design and scope of supply to meet your needs for fast moving hydrogen projects.

Heat recovery unit working with fuel cells made with four heat exchangers working in series

Plate gas to gas heat recovery unit

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