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WO2025016495A1 - Réacteur de traitement de matière organique - Google Patents

Réacteur de traitement de matière organique Download PDF

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Publication number
WO2025016495A1
WO2025016495A1 PCT/CZ2024/000019 CZ2024000019W WO2025016495A1 WO 2025016495 A1 WO2025016495 A1 WO 2025016495A1 CZ 2024000019 W CZ2024000019 W CZ 2024000019W WO 2025016495 A1 WO2025016495 A1 WO 2025016495A1
Authority
WO
WIPO (PCT)
Prior art keywords
reactor
handling
fitted
thermal decomposition
heat
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.)
Pending
Application number
PCT/CZ2024/000019
Other languages
English (en)
Inventor
Petr CUBER
Monika PULLMANOVÁ
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.)
Hedviga Group AS
Original Assignee
Hedviga Group AS
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 Hedviga Group AS filed Critical Hedviga Group AS
Publication of WO2025016495A1 publication Critical patent/WO2025016495A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
    • C10B47/02—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with stationary charge
    • C10B47/06—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with stationary charge in retorts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
    • C10B47/02—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with stationary charge
    • C10B47/16—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion with stationary charge with indirect heating means both inside and outside the retorts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/07—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of solid raw materials consisting of synthetic polymeric materials, e.g. tyres

Definitions

  • the technical solution falls within the design field of waste treatment equipment and concerns the innovation of a reactor for the processing of organic materials by thermal decomposition of the charge using external heat without air access.
  • Devices containing reactors that provide thermal decomposition of the charge without oxygen and using high temperatures and pressures that are selected and adjusted based on the composition of the charge material are often used for the treatment of wastes containing an organic component, in particular, biomass, plastics, sewage sludge or rubber.
  • Such solutions are described, for example, by CZ 304835 B6, CZ305015 B6, CZ 309264 B6 or CZ 34925 U1, CZ 34926 U1 , and CZ34946 U1.
  • the reactors in these devices consist of a cylindrical pressure vessel made of heat-conducting material, preferably stainless steel, which vessel is provided with a convex bottom and a removable gas-tight sealed lid.
  • the lid is provided with at least one handling fixture and an outlet tube for the gradual removal of the substances released by thermal decomposition.
  • the bottom is provided with a through hole, above which is a hollow, vertically oriented tubular extension with a closed top, made of heat-conducting material, the length of which is selected based on the type of raw material to be processed and may be even greater than one-half of the height of the reactor, is attached, e g. welded, leading inwards of the reactor.
  • the inner space of the reactor contains a horizontal partition at the bottom, below which a hollow pocket is formed, into which a tube for the supply of gas promoting the thermal decomposition of the charge is introduced.
  • a significant advantage of is the overall shortening of the time needed for the thermal decomposition of the material being processed while ensuring its heating throughout the interior of the reactor without the need for introducing supporting additives into the reactor interior.
  • Another advantage is the possibility of a varied arrangement of both the external and internal structural elements of the reactor in particular, its use without an external stabilizing base and the variable structural arrangement of the inner structure inserted in the reactor to enable the input material to be divided into parts and be heated throughout the reactor interior.
  • the solution is based on the inner space of the reactor being fitted with a removable inner structure made of heat-conductive material and consisting of a hollow central beam which is slid onto the extension from above, with its lower face being fitted with stabilizing feet and its upper end being modified to allow the handling of the Inner structure, with sets of crossbars which are attached to the outer surface of the beam and whose ends are connected with struts, and with a handling base being removably attached to the supports.
  • a removable inner structure made of heat-conductive material and consisting of a hollow central beam which is slid onto the extension from above, with its lower face being fitted with stabilizing feet and its upper end being modified to allow the handling of the Inner structure, with sets of crossbars which are attached to the outer surface of the beam and whose ends are connected with struts, and with a handling base being removably attached to the supports.
  • Fig. 6 is a top-view diagram of the inner structure from Fig. 5,
  • Fig. 8 is a top view of the base from Fig. 7, and

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Processing Of Solid Wastes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Réacteur de traitement de matière organique constitué d'une cuve cylindrique en matériau thermoconducteur et comprenant un fond convexe et un couvercle amovible étanche aux gaz équipé de moyens d'évacuation des substances libérées par décomposition thermique et d'alignement dans la chambre thermique, et avec au moins une installation de manutention pour le transport du conteneur avant et après le processus de décomposition thermique, avec une extension creuse orientée verticalement avec une partie supérieure fermée équipant le fond du réacteur de l'intérieur, son espace intérieur étant relié à l'extérieur du réacteur et le fond étant pourvu de supports de stabilisation sur la surface externe, caractérisé en ce qu'il est disposé à l'intérieur du réacteur une structure interne (5) en matériau thermoconducteur et comprenant une poutre (51) centrale creuse qui est glissée depuis le haut sur l'extension (113), sa face inférieure étant équipée de pieds stabilisateurs (52) et son extrémité supérieure étant modifiée pour permettre la manutention de la structure interne (5), avec des ensembles de traverses (53) fixés à la surface externe de la poutre (51) et dont les extrémités sont reliées à des entretoises (54), et une base de manutention (4) étant fixée de manière amovible sur les supports (3).
PCT/CZ2024/000019 2023-07-20 2024-07-17 Réacteur de traitement de matière organique Pending WO2025016495A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZPUV2023-41158 2023-07-20
CZ2023-41158U CZ37239U1 (cs) 2023-07-20 2023-07-20 Reaktor pro zpracování organických materiálů

Publications (1)

Publication Number Publication Date
WO2025016495A1 true WO2025016495A1 (fr) 2025-01-23

Family

ID=87571551

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CZ2024/000019 Pending WO2025016495A1 (fr) 2023-07-20 2024-07-17 Réacteur de traitement de matière organique

Country Status (5)

Country Link
CZ (1) CZ37239U1 (fr)
DE (1) DE202024103863U1 (fr)
PL (1) PL74171Y1 (fr)
SK (1) SK10271Y1 (fr)
WO (1) WO2025016495A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ37239U1 (cs) * 2023-07-20 2023-08-15 Hedviga Group, A.S Reaktor pro zpracování organických materiálů

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015010668A1 (fr) * 2013-07-22 2015-01-29 Az Eco Energy, Spol. S R.O. Procédé de pyrolyse (décomposition thermique) de déchets organiques solides en vrac et réacteur de mise en œuvre du procédé
CZ34925U1 (cs) * 2021-02-10 2021-03-16 THEODOR DESIGN, s.r.o. Reaktor pro termický rozklad s řízeným tepelným prouděním
CN214457777U (zh) * 2021-01-21 2021-10-22 华中科技大学 内外加热热解反应器
CZ37239U1 (cs) * 2023-07-20 2023-08-15 Hedviga Group, A.S Reaktor pro zpracování organických materiálů

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021061171A1 (fr) * 2019-09-27 2021-04-01 Aries Gasification, Llc Procédé de gazéification d'une charge d'alimentation avec une production à rendement élevé de biocharbon

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015010668A1 (fr) * 2013-07-22 2015-01-29 Az Eco Energy, Spol. S R.O. Procédé de pyrolyse (décomposition thermique) de déchets organiques solides en vrac et réacteur de mise en œuvre du procédé
CN214457777U (zh) * 2021-01-21 2021-10-22 华中科技大学 内外加热热解反应器
CZ34925U1 (cs) * 2021-02-10 2021-03-16 THEODOR DESIGN, s.r.o. Reaktor pro termický rozklad s řízeným tepelným prouděním
CZ37239U1 (cs) * 2023-07-20 2023-08-15 Hedviga Group, A.S Reaktor pro zpracování organických materiálů

Also Published As

Publication number Publication date
DE202024103863U1 (de) 2024-07-31
PL74171Y1 (pl) 2025-11-17
SK10271Y1 (sk) 2025-02-26
CZ37239U1 (cs) 2023-08-15
PL132286U1 (pl) 2025-01-27
SK1182024U1 (sk) 2024-10-23

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