top of page

HYDROGEN
PRODUCTION & DISTRIBUTION

 
Hyrogen_Cockpit.png

Hydrogen
Generation

Hydrogen

Transportation / Distribution

& Storage

Hydrogen

Utilization

Grüne Farm
Bild1.png

OUR SOLUTIONS FOR HYDROGEN

PPR_ST_AirFinCooler_48.png
PPR_CT_CoolingTower_34.png

Cooling Tower

Air Fin Cooler

K°Bond

PPR_DBHE_K°Bond_HRS_288.png
PPR_PHE_WeldedPHE_Rekuluvo-Rekugavo_69.png

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 temperature 2°C / 3,6°F

  (depending on ambient conditions, heat load  & water quality)

CostSavings_Black.png

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)

PPR_CT_CoolingTower_34.png

HYDROGEN PRODUCTION

Principle Evaporative cooling

â–ºEvaporative cooling is natural process using water as cooling medium

â–ºTransferring “waste” heat by sacrificing 1% water flow into the atmosphere 

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

â–ºPre-assembled or field-erected

CT_01.png
CT_03.png

⊲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

PPR_ST_AirFinCooler_48.png
PPR_ST_AirFinCooler_LNG_214.png
Tubes&Fins_Black.png
TubeBundle_Black.png
Dimensions_Black.png
Energy_Black.png
Pollution_Black.png

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

PPR_ST_AirFinCooler_DIESTA_GROOVY_FIN.png
PPR_ST_AirFinCooler_DIESTA_.png

⊲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

BestPractice_Black.png
Compact_Black.png
Business_Black.png

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

PPR_DBHE_K°Bond_HRS_288.png

Car Onboard Tank

Compressor

Mid Pressure Buffer Storage 500 bar

Dispenser

PST_AdobeStock_113620606.jpeg

K°Bond Performance and Footprint

Bild7.png
Bild8.png

K°BOND - WHAT IS INSIDE?

Bild1.jpg

Straight and zig zag
micro-channels

Bild2.jpg

Channels of

~  1- 3 mm height &

~ 2 – 6 mm width

Welded Header for
media supply

HYDROGEN HEAT RECOVERY & INTEGRATED SOLUTIONS

Process_EndUse_Hydrogen.png

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

PPR_ST_EcoMi_140.png

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

PPR_ST_AirDryer_HydrogenColumn_340.png
PPR_PHE_WeldedPHE_Rekuluvo_217.png
bottom of page