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GB2476638A - Carbon capture cartridge - Google Patents

Carbon capture cartridge Download PDF

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Publication number
GB2476638A
GB2476638A GB0917549A GB0917549A GB2476638A GB 2476638 A GB2476638 A GB 2476638A GB 0917549 A GB0917549 A GB 0917549A GB 0917549 A GB0917549 A GB 0917549A GB 2476638 A GB2476638 A GB 2476638A
Authority
GB
United Kingdom
Prior art keywords
cartridge
point
flue
substance
combustion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB0917549A
Other versions
GB0917549D0 (en
Inventor
Gideon Stowan Kukard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB0917549A priority Critical patent/GB2476638A/en
Publication of GB0917549D0 publication Critical patent/GB0917549D0/en
Publication of GB2476638A publication Critical patent/GB2476638A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D27/00—Cartridge filters of the throw-away type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0415—Beds in cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/62—Carbon oxides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J13/00—Fittings for chimneys or flues 
    • F23J13/02—Linings; Jackets; Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/08—Arrangements for drainage, venting or aerating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/302—Alkali metal compounds of lithium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/304—Alkali metal compounds of sodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/306—Alkali metal compounds of potassium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/602—Oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/604—Hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/112—Metals or metal compounds not provided for in B01D2253/104 or B01D2253/106
    • B01D2253/1124—Metal oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/80—Semi-solid phase processes, i.e. by using slurries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/81—Solid phase processes
    • B01D53/82—Solid phase processes with stationary reactants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/50—Carbon dioxide
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/40—Sorption with wet devices, e.g. scrubbers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/60—Sorption with dry devices, e.g. beds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/32—Direct CO2 mitigation

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Treating Waste Gases (AREA)

Abstract

Carbon dioxide (CO2) capture cartridge includes perforated housing/casing filled with a CO2 scrubbing medium preferably in the form of a liquid, gel or a loose solid. Preferably the scrubbing medium is either calcium oxide (quicklime), lithium hydroxide, soda lime, sodium hydroxide, potassium hydroxide, activated carbon or a mixture. Advantageously the CO2 capture cartridge is located in between a combustion chamber and an exit point to the atmosphere, such as in a flue and reduces CO2 emissions produced by the combustion process. Preferably the CO2 capture cartridge is used in conjunction with a gas, oil or wood burning boiler, water heater or air heater.

Description

Carbon capture cartridge for appliance This patent is for installing, designing, adapting or manufacturing a cartridge; into a gas, oil or wood burning boiler I water heater or air heater (here after referred to as the "appliance").
The cartridge (Fig. 1; Fig. 4 point 2) with the substance (Fig. 1 point 2) that will react with the C02 in the products of combustion temporarily or permanently binding to it, therefore removing part or all of the C02 from the flue gases. The cartridge can be located anywhere between the combustion chamber and the point of final release of the treated gasses into the atmosphere (flue).
Definition of "cartridge": A removable object or objects that can be replaced or swapped, made from any substance (metal, Plastic, rubber, wood) containing a C02 scrubbing medium of any shape or form.
Located anywhere between the combustion chamber and the final point where the products of combustion are expelled into the atmosphere.
The cartridge has a means of being connected to the cap or seal that will seal the products of combustion from the outside air (an example depicted on the right of picture Fig. 1) This dome shape can be one solid connector or several smaller ones of various shapes. The cap or seal (Fig 4. point 1) connected, maintains the integrity / seal of the flue, making it safe to use for the occupants of the property.
The C02 scrubbing substance / medium (Fig 1 point 2, Fig 2 point 2, Fig 3 point 2) can be liquid, gel,a solid, either loose or contained in a cartridge. The substance can be shaped, moulded, pressed, milled, coloured, deodorised in the form of granules, gel, liquid, porous or powdered. The C02 scrubbing medium can also be embedded / mixed with / or coated on or in a secondary compound, metal, plastic to enhance structural integrity and durability, therefore prolong the life of the cartridge.
A good example of such a substance that could be used (Fig 1 point 2, Fig 2 point 2, Fig 3 point 2), would be calcium oxide (jckliie) which, when reacted with C02, forms limestone. This forms a permanent bond, trapping the C02 in the cartridge. The C02 can be recovered from the cartridge by heating the newly formed limestone to very high temperatures. The recovered C02 can be stored or disposed off by other means that does not release it into the atmosphere. Other than calcium oxide (quicklime), substances like lithium hydroxide, soda lime, sodium hydroxide, potassium hydroxide or activated carbon can be used inside the cartridge to capture C02.
The cartridge with the scrubbing substance is placed in the flue way to extract part or all of the C02 produced by the combustion process, therefore reducing the appliance's CO2 footprint and cutting back on pollution. The cartridge's housing / casing is made from perforated metal or plastic and the shell (Fig 1 point 1,3: Fig 2 point 1.3: Fig 3 point 1,3), filled with the C02 scrubbing substance (Fig 1 point 2: Fig 2 point 2: Fig 3 point 2) bonds with C02 temporarily or permanently. When the gas appliance via convection or fan assisted draft, pushes the products of combustion over or through the substance, the C02 is removed and bonded to the scrubbing substance.
C02 scrubber as a liquid: The liquid can be pumped, dripped or sprayed into or through the products of combustion coming from the burner before, during or after it enters the flue. It binds with the C02 and therefore extracts and treats the products of combustion before they enter the atmosphere.
The liquid can also be stored in a cartridge form or in bottle or bucket or cup like containers.
C02 scrubber as a gel: The gel can be contained in a cartridge (Fig 1 point 2: Fig 2 point 2: Fig 3 point 2: Fig 6 to Fig 10), loose in the flue way, placing it in contact with the products of combustion released from the burner compartment before, during or after it enters the flue.
C02 scrubber as a solid: The solid can be shaped into granules of different forms, e.g. balls, triangles, rectangles, squares, powder, hollow or solid rods, (Fig 1 point 2: Fig 2 point 2: Fig 6 to Fig 10) The cartridge housing / casing might have holes / dimples / slots /cavities or other abnormalities in order to increase reaction zone and decrease drag of air being blown over or through with substance in the cartridge.
Upon saturation; the cartridge can be removed and replaced for a new one, while the old cartridge is sent off for recycling, regeneration or safely disposed of to prevent the C02 from entering the atmosphere. The time between replacements can vary depending on design and frequency of boiler use. quantity of the scrubbing substance inside the cartridge and cartridge size. The cartridge can have a visual indicator to let you know that it's time to change the cartridge, this indicator can indicate a colour change of the scrubbing substance, colour change of another substance on or near the scrubbing substance or even a digital, audio or analog indictor that could be displayed on a screen of the appliance.
An example of the invention will be described by referring to the accompanying drawings: Fig 1: Shows a side profile of a round flue cartridge. Point 1 is the outer casing. Point 2 is the C02 scrubbing substance / medium, Point 3 is the inner casing. To the right, the dome shape connector to the cap leaving ample space at the bottom for the products of combustion to be pushed from the appliance through the cartridge into the atmosphere.
Fig 2: Shows the front; cross section profile of a cartridge. Point 1: outer shell. Pont 2: the C02 scrubbing substance / medium. Point 3: inner casing.
Fig 3: Shows the side; cross section profile of a cartridge. Point 1: outer shell. Pont 2: the C02 scrubbing substance / medium. Point 3: inner casing.
Fig 4: Shows a possible configuration of a cylindrical cartridge (point 3) inserted into a concentric flue (point 4) where point 5 is the appliance (wall hung in this case). Point 2 is the spacers, connectors, joining the cartridge to the cap (point 1) without obstructing the products of combustion coming from the appliance, through the cartridge and finally into the atmosphere. The cap / seal (point 1) can be screwed on or clipped into position and maintains the seal between the products of combustion and the air inside the property. The cap / seal may contain a sampling point for combustion analysing tests and maintenance.
The cap I seal can be a screw-out version or have a clipping mechanism to secure the cartridge into the flue and maintain the seal.
Fig 5: Show box version of the C02 scrubbing cartridge fitted in the flue. The box will have a cover with securing screws or clips and a rubber seal to maintain the seal between the products of combustion and the normal atmosphere Left picture shows the open box fitted above appliance with the C02 scrubbing substance showing shaped as flat panels (can be any shape), running vertically, and the right shows the box fitted outside, fitted on an existing flue.
Fig 6 to Fig 10: Shows the possible; cross section. variants of cartridge design and shape/s for a concentric flue anangement.
Fig 6: Cartridge is spaced in the middle of the centre pipe of the concentric flue, by using spacers on three sides (spacers coloured in with black). The cartridge is filled with a C02 scrubbing substance / medium which gets exposed to the products of combustion by means of perforations in the inner (Fig 2 point 3: Fig 3 point 3) and outer casing (Fig 2 point 1: Fig 3 point 1) Fig 7: Shows one solid rod centred in the middle of a concentric flue, made with or covered with the C02 scrubbing substance / medium Fig 8: Shows three solid rods centred in the middle pipe of a concentric flue, made with or covered with the C02 scrubbing substance / medium, Fig 9: Shows a cylindrical cartridge fitting tightly into the middle pipe of a concentric flue, the cartridge is filled with a C02 scrubbing substance / medium which gets exposed to the products of combustion by means of openings in the inner casing (Fig 2 point 3: Fig 3 point 3) The cartridge housing / casing (Fig 1 point 1,3: Fig 2 point 1,3: Fig 3 point 1,3), can be made with grooves or guides running part or the full length of the cartridge to make it impossible to fit the cartridge in the wrong position within the flue and impossible to fit a cartridge designed for a different flue into yours \ :i<i e:1, (fld ?V n: man Thm:r The cartridge can be fitted to existing flue I flues or build, designed or manufactured into new adapted appliances. The cartridge can be made to fit over the existing flue, funneling the products of combustion from the current flue termination, through the cartridge and finally expel the products of combustion into the atmosphere. This bolt-on I adapted cartridge can be wall hung or floor standing and be cylindrical or box-shaped and of any size. The cartridge can also be placed between an existing appliance and its current flue; be box-shaped or cylindrical; wall hung or floor standing.
Shapes of cartridge: Tube cartridge Box cartridge Rod shape cartridge: Simply a rod or rods made of the C02 scrubbing medium or a scrubbing medium bonded to a second more structurally sound medium like plastic. Can be one solid rod, located in the center of the flue or several rods spaced around the flue or a Round shaped cartridge like (Fig 7,8,10) with a solid rod or rods running through the middle Ball shape cartridge Round / rounded cartridge The cartridge can be of any size in order to absorb some of the C02 produced or all of it, for different periods of time depending on design and boiler size. The cartridge can be fitted externally on top of the boiler into a flue turret, into the existing flue from the boiler then through the wall with a normal concentric or twin pipe flue, or on the outside of the wall were the concentric or twin pipe flue that comes through the wall fits into the cartridge housing with the housing having it's own flue to dispense cleaned air and allow in clean air for combustion. It may also be located inside the boiler before or after the fan.
Box cartridges: Box cartridges and can be placed between the appliance and the existing or new flue or attached to the existing flue termination point.
They can be wall hung or floor standing. Essentially these cartridges are contained inside a box like case (Fig 5)

Claims (6)

  1. Claims 1. A removable / replaceable cartridge 1 cartridges comprising inner and outer perforated housing / casing filled with C02 scrubbing medium.
  2. 2. C02 scrubbing medium inside a removable / replaceable cartridge is either or a mixture of calcium oxide (line), lithium hydroxide, soda lime, sodium hydroxide, potassium hydroxide or activated carbon.
  3. 3. The inner and outer housing / casing of the cartridge with C02 scrubbing medium is perforated accordingly not to allow the spillage of scrubbing medium out of the cartridge and to accept maximum intake of the products of combustion.
  4. 4. The cartridge housing / casing might have holes I dimples / slots /cavities or other abnormalities in order to increase reaction zone and decrease drag of air being blown over or through with substance in the cartridge.
  5. 5. The size, C02 scrubbing medium form and substance, shape of the cartridge and its location vary according to capacity of the boiler.
  6. 6. The cartridge removes C02 from the products of combustion bonding it or trapping it, temporarily or permanent, to or in, the C02 scrubbing substance
GB0917549A 2009-10-07 2009-10-07 Carbon capture cartridge Withdrawn GB2476638A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0917549A GB2476638A (en) 2009-10-07 2009-10-07 Carbon capture cartridge

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Application Number Priority Date Filing Date Title
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GB0917549D0 GB0917549D0 (en) 2009-11-25
GB2476638A true GB2476638A (en) 2011-07-06

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9339045B2 (en) 2011-07-18 2016-05-17 Carrier Corporation Control of atmosphere within a closed environment
FR3092260A1 (en) 2019-02-05 2020-08-07 O.L Mineo CO2 absorption device suitable for use by the general public
GB2612832A (en) * 2021-11-15 2023-05-17 Provost Fellows Found Scholars & Other Members Board College Holy & Und Modular radial adsorber bed for direct air capture

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11369918B2 (en) * 2019-01-28 2022-06-28 Robert George RICHARDSON Chemical sequestering of CO2, NOx and SO2

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2075103A5 (en) * 1970-12-24 1971-10-08 Rizza Louis Antoine Exhaust gas purifier - eliminating carbon mon-and dioxide from vehicle exhausts and burner chimneys
US3771959A (en) * 1971-10-21 1973-11-13 Nasa Catalyst cartridge for carbon dioxide reduction unit
US3800516A (en) * 1971-07-06 1974-04-02 B Paluch Carbon dioxide absorber
US3830632A (en) * 1969-07-23 1974-08-20 C Guzay Carbon dioxide absorber apparatus
US4063899A (en) * 1973-11-26 1977-12-20 Institut Francais Du Petrole Decarbonating a gas with a wetted filter
US20080216653A1 (en) * 2007-03-09 2008-09-11 Strata Products (Usa), Inc. Apparatus, system and method for cleaning air
US20090081093A1 (en) * 2007-09-19 2009-03-26 Comrie Douglas C Methods and devices for reducing hazardous air pollutants

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830632A (en) * 1969-07-23 1974-08-20 C Guzay Carbon dioxide absorber apparatus
FR2075103A5 (en) * 1970-12-24 1971-10-08 Rizza Louis Antoine Exhaust gas purifier - eliminating carbon mon-and dioxide from vehicle exhausts and burner chimneys
US3800516A (en) * 1971-07-06 1974-04-02 B Paluch Carbon dioxide absorber
US3771959A (en) * 1971-10-21 1973-11-13 Nasa Catalyst cartridge for carbon dioxide reduction unit
US4063899A (en) * 1973-11-26 1977-12-20 Institut Francais Du Petrole Decarbonating a gas with a wetted filter
US20080216653A1 (en) * 2007-03-09 2008-09-11 Strata Products (Usa), Inc. Apparatus, system and method for cleaning air
US20090081093A1 (en) * 2007-09-19 2009-03-26 Comrie Douglas C Methods and devices for reducing hazardous air pollutants

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9339045B2 (en) 2011-07-18 2016-05-17 Carrier Corporation Control of atmosphere within a closed environment
FR3092260A1 (en) 2019-02-05 2020-08-07 O.L Mineo CO2 absorption device suitable for use by the general public
GB2612832A (en) * 2021-11-15 2023-05-17 Provost Fellows Found Scholars & Other Members Board College Holy & Und Modular radial adsorber bed for direct air capture

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