IT202100004295A1 - Macchina motrice volumetrica alimentata con idrogeno e ossigeno liquido - Google Patents
Macchina motrice volumetrica alimentata con idrogeno e ossigeno liquido Download PDFInfo
- Publication number
- IT202100004295A1 IT202100004295A1 IT102021000004295A IT202100004295A IT202100004295A1 IT 202100004295 A1 IT202100004295 A1 IT 202100004295A1 IT 102021000004295 A IT102021000004295 A IT 102021000004295A IT 202100004295 A IT202100004295 A IT 202100004295A IT 202100004295 A1 IT202100004295 A1 IT 202100004295A1
- Authority
- IT
- Italy
- Prior art keywords
- hydrogen
- volumetric
- driving machine
- oxygen
- machine
- Prior art date
Links
- 239000001257 hydrogen Substances 0.000 title claims description 106
- 229910052739 hydrogen Inorganic materials 0.000 title claims description 106
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical class [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims description 95
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 title claims description 64
- 239000000446 fuel Substances 0.000 title claims description 38
- 239000001301 oxygen Substances 0.000 claims description 53
- 229910052760 oxygen Inorganic materials 0.000 claims description 53
- 239000007789 gas Substances 0.000 claims description 42
- 239000007788 liquid Substances 0.000 claims description 26
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 22
- 230000006835 compression Effects 0.000 claims description 21
- 238000007906 compression Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000007791 liquid phase Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000002485 combustion reaction Methods 0.000 claims description 12
- 239000012071 phase Substances 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 11
- 229930195733 hydrocarbon Natural products 0.000 claims description 10
- 150000002430 hydrocarbons Chemical class 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 claims description 10
- 239000007792 gaseous phase Substances 0.000 claims description 9
- 238000007254 oxidation reaction Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 238000006073 displacement reaction Methods 0.000 claims description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052786 argon Inorganic materials 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 4
- 239000003345 natural gas Substances 0.000 claims description 4
- 238000002309 gasification Methods 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 11
- 238000010521 absorption reaction Methods 0.000 claims 1
- 229940110728 nitrogen / oxygen Drugs 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000000376 reactant Substances 0.000 description 15
- 150000002431 hydrogen Chemical class 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 8
- 238000011084 recovery Methods 0.000 description 8
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000005474 detonation Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000004508 fractional distillation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
- 150000002835 noble gases Chemical class 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000007425 progressive decline Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
- F02B43/10—Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
-
- 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
- F01N3/005—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for draining or otherwise eliminating condensates or moisture accumulating in the apparatus
-
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/0205—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using heat exchangers
-
- 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
- F01N5/00—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
- F01N5/02—Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
- F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
- F02B47/06—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only the substances including non-airborne oxygen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
- F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
- F02B47/08—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only the substances including exhaust gas
- F02B47/10—Circulation of exhaust gas in closed or semi-closed circuits, e.g. with simultaneous addition of oxygen
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102021000004295A IT202100004295A1 (it) | 2021-02-24 | 2021-02-24 | Macchina motrice volumetrica alimentata con idrogeno e ossigeno liquido |
| EP22707845.8A EP4298327A1 (fr) | 2021-02-24 | 2022-02-09 | Moteur à combustion interne à hydrogène et oxygène liquide |
| PCT/IB2022/051151 WO2022180471A1 (fr) | 2021-02-24 | 2022-02-09 | Moteur à combustion interne à hydrogène et oxygène liquide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT102021000004295A IT202100004295A1 (it) | 2021-02-24 | 2021-02-24 | Macchina motrice volumetrica alimentata con idrogeno e ossigeno liquido |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT202100004295A1 true IT202100004295A1 (it) | 2022-08-24 |
Family
ID=75769895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT102021000004295A IT202100004295A1 (it) | 2021-02-24 | 2021-02-24 | Macchina motrice volumetrica alimentata con idrogeno e ossigeno liquido |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP4298327A1 (fr) |
| IT (1) | IT202100004295A1 (fr) |
| WO (1) | WO2022180471A1 (fr) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB398367A (en) * | 1932-11-22 | 1933-09-14 | Fritz Von Opel | Improvements in and relating to internal combustion engines and methods of operating the same |
| US4112875A (en) | 1976-08-27 | 1978-09-12 | Nasa | Hydrogen-fueled engine |
| US20080223332A1 (en) * | 2007-03-16 | 2008-09-18 | Maro Performance Group, Llc | Advanced internal combustion engine |
| EP2532856A1 (fr) * | 2010-02-03 | 2012-12-12 | Toyota Jidosha Kabushiki Kaisha | Moteur de type à circulation de gaz utile |
| EP2860373A1 (fr) * | 2012-06-06 | 2015-04-15 | Toyota Jidosha Kabushiki Kaisha | Moteur du type à circulation de gaz de travail |
| DE102019106722A1 (de) * | 2019-03-17 | 2020-09-17 | Martin Steiner | Verbrennungsmotor und Verfahren zum Betrieb dieses Verbrennungsmotors |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010018703A1 (de) * | 2010-04-29 | 2011-11-03 | Messer Group Gmbh | Verfahren zum Betreiben eines Verbrennungsmotors und Verbrennungsmotor |
| ITUB20155235A1 (it) * | 2015-10-29 | 2017-04-29 | St Microelectronics Srl | Gruppo motopropulsore comprendente un motore a combustibile misto, e metodo di alimentazione di tale motore |
-
2021
- 2021-02-24 IT IT102021000004295A patent/IT202100004295A1/it unknown
-
2022
- 2022-02-09 WO PCT/IB2022/051151 patent/WO2022180471A1/fr active Application Filing
- 2022-02-09 EP EP22707845.8A patent/EP4298327A1/fr active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB398367A (en) * | 1932-11-22 | 1933-09-14 | Fritz Von Opel | Improvements in and relating to internal combustion engines and methods of operating the same |
| US4112875A (en) | 1976-08-27 | 1978-09-12 | Nasa | Hydrogen-fueled engine |
| US20080223332A1 (en) * | 2007-03-16 | 2008-09-18 | Maro Performance Group, Llc | Advanced internal combustion engine |
| EP2532856A1 (fr) * | 2010-02-03 | 2012-12-12 | Toyota Jidosha Kabushiki Kaisha | Moteur de type à circulation de gaz utile |
| EP2860373A1 (fr) * | 2012-06-06 | 2015-04-15 | Toyota Jidosha Kabushiki Kaisha | Moteur du type à circulation de gaz de travail |
| DE102019106722A1 (de) * | 2019-03-17 | 2020-09-17 | Martin Steiner | Verbrennungsmotor und Verfahren zum Betrieb dieses Verbrennungsmotors |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022180471A1 (fr) | 2022-09-01 |
| EP4298327A1 (fr) | 2024-01-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2018317200B2 (en) | Zero emission propulsion systems and generator sets using ammonia as fuel | |
| US8479690B2 (en) | Advanced internal combustion engine | |
| US4030453A (en) | Method of water admixing to fuel oil for an internal combustion engine and apparatus therefor | |
| US5992353A (en) | Method for operating an internal combustion engine and the latter itself | |
| KR20030037229A (ko) | 왕복동 내연 기관의 운전 방법 및 그 시스템 | |
| KR20190057139A (ko) | 내연 증기 엔진 | |
| US20230018213A1 (en) | Emission-free devices and method for performing mechanical work and for generating electrical and thermal energy | |
| CN112983689A (zh) | 一种基于发动机尾气预加热的车载甲醇和/或乙醇制氢装置 | |
| CN108547710B (zh) | 一种直喷气体喷嘴及其发动机和动力系统 | |
| WO2008115330A1 (fr) | Moteur à combustion interne perfectionné | |
| DK2348254T3 (en) | Refueling system for a mobile machine | |
| IT202100004295A1 (it) | Macchina motrice volumetrica alimentata con idrogeno e ossigeno liquido | |
| KR101186290B1 (ko) | 브라운 가스를 이용하는 엔진 시스템 및 엔진의 구동방법 | |
| CN115013194B (zh) | 一种船舶废气再循环内燃机零排放系统及方法 | |
| Bakar et al. | The internal combustion engine diversification technology and fuel research for the future: A Review | |
| KR101186289B1 (ko) | 브라운 가스를 이용하는 엔진 시스템 및 엔진의 구동방법 | |
| KR101246902B1 (ko) | 브라운 가스를 이용하는 엔진 시스템, 이를 포함하는 선박 및 브라운 가스를 이용하는 엔진의 구동방법 | |
| JP7390257B2 (ja) | ガス燃料供給システム及びガス燃料供給システムを動作させる方法 | |
| CN201074544Y (zh) | 节能减排内燃机蒸气机组合式发动机 | |
| WO2013016138A2 (fr) | Générateur d'énergie et systèmes de moteur associés | |
| US20230250751A1 (en) | A Mono-Block Reciprocating Piston Composite ICE/ORC Power Plant | |
| WO2012170003A2 (fr) | Système de fabrication et d'utilisation de combustibles liquides et d'engrais à partir d'électricité et modèles et utilisation de machines électriques linéaires | |
| Kryshtopa et al. | Improvement of Diesel Engine Parameters by Using of Alcohol Conversion | |
| JP2023010579A (ja) | ２ストロークユニフロー掃気クロスヘッド式内燃機関及びこれを動作させる方法 | |
| CN117988970A (zh) | 大型二冲程涡轮增压单流扫气式内燃发动机及其操作方法 |