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Kelvion Thermal Solutions

CARBON CAPTURE
LEAN AMINE, DIRECT AIR & DESUBLIMATION

Heat from the servers in data centers is usually rejected – via a heat sink – into the atmosphere. In some cases, it may be rejected into a lake or the ground. There are various methods for transferring this heat, including adiabatic coolers, dry coolers, cooling towers and air cooled chillers with remote condensers.  

OUR SOLUTIONS 

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Desublimators
Direct exhaust gas capture

Rekuluvo/Rekugavo
Flue Gas Cooling

Air Fin Cooler
Lean amine cooler

K°Flex
Thermosyphon Reboiler

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Cooling Tower
Direct air capture

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CARBON CAPTURE
AMINE SYSTEM

Kelvion Thermal Solutions provide equipment for amine wash carbon capture systems. Our portfolio consist recuperators at flue gas inlet, overhead condensers and reboiler with most efficient technology of K°flex, as well as lean amine coolers, using our Groovy and Diesta USP’s.

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K°Flex

K°Flex

K°Flex

K°Flex

AFC

PHE

Economizer or Rekugavo

Makeup Water

Absorber

Flue Gas Cooler

Stripper Tower / Generator

Reflux Drum

Compressor

LEAN AMINE - AIR FIN COOLER

  • 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

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Groovy Finned Tubes

2 to 4 large fans and motors per bay

Optimized installed
motor power with Groovy/DIESTA

Reduction of CO2 emissions

Bundles and bays designed as per plot requirements

Plot restrictions can drive the design

LEAN AMINE - AIR FIN COOLER

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FIN SHAPE

  • 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

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Kelvion patented technology

Smaller units

Over 5000 bundles installed worldwide

HEAT RECOVERY FOR H2 PRODUCTION

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

REKULUVO combustion air preheater recovers valuable heat from the waste gas line and feeds it directly back into the system.

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K°FLEX

  • K°Flex Standard Pressure Range from Vacuum to 40bar. 

  • K°Flex HP for High Pressure Range from 40 to 100 bar (shell pressure up to 100 bar).

  • Tested under cyclic conditions.

  • Low pressure drops, high flow rates.

  • Designed for high differential pressures on the wave side.

  • Fluids with particles can be handled in tube side.

  • Asymmetric plate channels ideal for phase changes.

  • Compact size.

K°Flex Standard & Low pressure vacum condenser

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CARBON CAPTURE BY DESUBLIMATORS

Carbon capture by desublimation is excellent alternative to other complicated separation methods. All you need is cold source, therefore this is great solution for LNG plants or vessels.

  • Desublimators are not “regular” heat exchangers

  • The purpose of desublimators is material separation through phase change

  • Desublimation is a thermodynamic material separating process

  • Desublimation can be an attractive alternative to adsorption, absorption or cyclon separation methods.

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No chemicals or solvents included

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Liquid CO2 allows for easy storage

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No atmospherical emissions

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Highest possible separation performance

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High availability & almost free from maintenance

DIRECT AIR CCS

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To achieve meaningful carbon capture with direct air methods you need to handle very big volumes of air, that brings a challenge of building industrial scale air contactors. Our solution use well known cooling tower technology adopted for absorption processes.

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