HRP20210024T1 - Postupak za povrat unutarnje energije iz ispušnih plinova - Google Patents
Postupak za povrat unutarnje energije iz ispušnih plinova Download PDFInfo
- Publication number
- HRP20210024T1 HRP20210024T1 HRP20210024TT HRP20210024T HRP20210024T1 HR P20210024 T1 HRP20210024 T1 HR P20210024T1 HR P20210024T T HRP20210024T T HR P20210024TT HR P20210024 T HRP20210024 T HR P20210024T HR P20210024 T1 HRP20210024 T1 HR P20210024T1
- Authority
- HR
- Croatia
- Prior art keywords
- reactor
- exhaust gases
- furnace
- exhaust gas
- volume
- Prior art date
Links
- 239000007789 gas Substances 0.000 title claims 15
- 238000000034 method Methods 0.000 title claims 9
- 238000011084 recovery Methods 0.000 title claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 4
- 239000001301 oxygen Substances 0.000 claims 4
- 229910052760 oxygen Inorganic materials 0.000 claims 4
- 230000015572 biosynthetic process Effects 0.000 claims 3
- 239000000446 fuel Substances 0.000 claims 3
- 238000003786 synthesis reaction Methods 0.000 claims 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 2
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 239000007800 oxidant agent Substances 0.000 claims 2
- 230000001590 oxidative effect Effects 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 150000002430 hydrocarbons Chemical class 0.000 claims 1
- 150000002431 hydrogen Chemical class 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
- C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
- C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
- C01B3/34—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents
- C01B3/38—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air by reaction of hydrocarbons with gasifying agents using catalysts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
- C01B2203/0233—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a steam reforming step
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
- C01B2203/0238—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a carbon dioxide reforming step
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/02—Processes for making hydrogen or synthesis gas
- C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
- C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
- C01B2203/0244—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being an autothermal reforming step, e.g. secondary reforming processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/06—Integration with other chemical processes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/08—Methods of heating or cooling
- C01B2203/0805—Methods of heating the process for making hydrogen or synthesis gas
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
- C01B2203/12—Feeding the process for making hydrogen or synthesis gas
- C01B2203/1205—Composition of the feed
- C01B2203/1211—Organic compounds or organic mixtures used in the process for making hydrogen or synthesis gas
- C01B2203/1235—Hydrocarbons
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Claims (8)
1. Postupak za povrat unutarnje energije iz vrućih ispušnih plinova, kod kojeg se sintezni plin koji sadrži ugljikov monoksid i vodik izgara u peći (2) pomoću oksidansa koji sadrži kisik i time se proizvodi vrući ispušni plin koji sadrži ugljikov dioksid i vodu, ispušni plin dovodi se u toplinski kontakt sa spremnikom topline prvog reaktora (3), pri čemu se zagrijava spremnik topline prvog reaktora (3) i hladi ispušni plin, podstruja ispušnih plinova se naknadno recirkulira i dovodi zajedno s gorivom koje sadrži ugljikovodik u drugi reaktor (4) u kojem se nalazi spremnik topline zagrijan toplinskim kontaktom s vrućim ispušnim plinovima iz peći (2), gorivo i recirkulirani ispušni plin reagiraju u drugom reaktoru (4) u endotermnoj reakciji da se dobije sintezni plin koji sadrži ugljikov monoksid i vodik, s tim da se spremnik topline drugog reaktora (4) hladi i sintezni plin iz drugog reaktora (4) se naknadno dovodi u peć (2), naznačen time što se plin koji sadrži kisik dovodi kao početni materijal u drugi reaktor (4) uz i istovremeno s gorivom i recirkulacijskom podstrujom ispušnih plinova.
2. Postupak u skladu s patentnim zahtjevom 1, naznačen time što je udio kisika u početnim materijalima koji se dovode u drugi reaktor (4) u rasponu od 1 volumnih % do 10 volumnih %, poželjno od 2 volumnih % do 7 volumnih %.
3. Postupak u skladu s patentnim zahtjevom 1 ili 2, naznačen time što oksidans doveden u drugi reaktor (4) osim kisika sadrži i vodenu paru.
4. Postupak prema bilo kojem od prethodnih patentnih zahtjeva, naznačen time što recirkulacijska podstruja ispušnih plinova koja se dovodi u drugi reaktor (4) sadrži udio od 20% do 40%, poželjno oko 37.5%, ispušnih plinova iz peći.
5. Postupak prema bilo kojem od prethodnih patentnih zahtjeva, naznačen time što je u prvom reaktoru (3) i/ili drugom reaktoru (4) predviđen katalizator.
6. Postupak prema bilo kojem od prethodnih patentnih zahtjeva, naznačen time što je reakcijska temperatura u drugom reaktoru (4) u rasponu od 700°C do 900°C.
7. Postupak prema bilo kojem od prethodnih patentnih zahtjeva, naznačen time što prvi reaktor (3) i drugi reaktor (4) naizmjenično rade kao regenerator i kao reformator.
8. Postupak prema bilo kojem od prethodnih patentnih zahtjeva, naznačen time što postoji toplinsko kontaktno područje (22) između prvog reaktora (3) i drugog reaktora (4) i reaktori (3, 4) rade kao rekuperator (21).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017008088.7A DE102017008088A1 (de) | 2017-08-25 | 2017-08-25 | Verfahren zur Rückgewinnung von innerer Energie aus Abgasen |
| EP18179346.4A EP3447025B1 (de) | 2017-08-25 | 2018-06-22 | Verfahren zur rückgewinnung von innerer energie aus abgasen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20210024T1 true HRP20210024T1 (hr) | 2021-03-05 |
Family
ID=62750866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20210024TT HRP20210024T1 (hr) | 2017-08-25 | 2021-01-07 | Postupak za povrat unutarnje energije iz ispušnih plinova |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP3447025B1 (hr) |
| DE (1) | DE102017008088A1 (hr) |
| ES (1) | ES2842948T3 (hr) |
| HR (1) | HRP20210024T1 (hr) |
| HU (1) | HUE053076T2 (hr) |
| LT (1) | LT3447025T (hr) |
| PL (1) | PL3447025T3 (hr) |
| PT (1) | PT3447025T (hr) |
| RS (1) | RS61293B1 (hr) |
| SI (1) | SI3447025T1 (hr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020004045A1 (de) * | 2020-07-04 | 2022-01-05 | Messer Austria Gmbh | Verfahren und Vorrichtung zur Rückgewinnung von innerer Energie aus Abgasen |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2556835A (en) * | 1945-12-29 | 1951-06-12 | Standard Oil Dev Co | Process for producing gas mixtures |
| NL1000146C2 (nl) * | 1995-04-13 | 1996-10-15 | Gastec Nv | Werkwijze voor het uitvoeren van een chemische reactie. |
| US6113874A (en) | 1998-04-29 | 2000-09-05 | Praxair Technology, Inc. | Thermochemical regenerative heat recovery process |
| US6767530B2 (en) * | 2001-12-14 | 2004-07-27 | Praxair Technology, Inc. | Method for producing hydrogen |
| BRPI0612898A2 (pt) * | 2005-06-29 | 2016-11-29 | Exxonmobil Res & Eng Co | processo para produzir gás de síntese |
| US20090011290A1 (en) * | 2007-07-05 | 2009-01-08 | Gas Technology Institute | Method and apparatus for thermochemical recuperation with partial heat recovery of the sensible heat present in products of combustion |
| DE102016123591A1 (de) * | 2015-12-15 | 2017-06-22 | FEV Europe GmbH | Verfahren zur Reformierung von Kraftstoff in einem Abgasstrang eines Verbrennungsmotors sowie Verbrennungsmotor |
| DE102016015012A1 (de) * | 2016-12-15 | 2018-06-21 | Linde Aktiengesellschaft | Verfahren zur Wärmerückgewinnung aus einem von einem Brenner erzeugten Rauchgas |
-
2017
- 2017-08-25 DE DE102017008088.7A patent/DE102017008088A1/de not_active Ceased
-
2018
- 2018-06-22 LT LTEP18179346.4T patent/LT3447025T/lt unknown
- 2018-06-22 ES ES18179346T patent/ES2842948T3/es active Active
- 2018-06-22 RS RS20201600A patent/RS61293B1/sr unknown
- 2018-06-22 HU HUE18179346A patent/HUE053076T2/hu unknown
- 2018-06-22 PT PT181793464T patent/PT3447025T/pt unknown
- 2018-06-22 SI SI201830178T patent/SI3447025T1/sl unknown
- 2018-06-22 EP EP18179346.4A patent/EP3447025B1/de active Active
- 2018-06-22 PL PL18179346T patent/PL3447025T3/pl unknown
-
2021
- 2021-01-07 HR HRP20210024TT patent/HRP20210024T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES2842948T3 (es) | 2021-07-15 |
| EP3447025B1 (de) | 2020-11-11 |
| PL3447025T3 (pl) | 2021-04-19 |
| PT3447025T (pt) | 2021-01-06 |
| DE102017008088A1 (de) | 2019-02-28 |
| HUE053076T2 (hu) | 2021-06-28 |
| LT3447025T (lt) | 2021-01-25 |
| RS61293B1 (sr) | 2021-02-26 |
| EP3447025A1 (de) | 2019-02-27 |
| SI3447025T1 (sl) | 2021-02-26 |
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