| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21d.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34T/47AELR2 | |||
| Repository | sid.inpe.br/mtc-m21d/2022/07.20.13.03 (restricted access) | |||
| Last Update | 2022:07.20.13.03.38 (UTC) simone | |||
| Metadata Repository | sid.inpe.br/mtc-m21d/2022/07.20.13.03.38 | |||
| Metadata Last Update | 2023:01.03.16.46.10 (UTC) administrator | |||
| DOI | 10.1016/j.energy.2022.124435 | |||
| ISSN | 0360-5442 | |||
| Citation Key | OratiVerRocCosCar:2022:ExInFl | |||
| Title | Experimental investigation of flameless combustion of biodiesel  | |||
| Year | 2022 | |||
| Month | Sept. | |||
| Access Date | 2024, May 14 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 1656 KiB | |||
| 2. Context | ||||
| Author | 1 Orati, Edson 2 Veríssimo, Anton S. 3 Rocha, Ana Maura A. 4 Costa, Fernando de Souza 5 Carvalho, João A. | |||
| Resume Identifier | 1 2 3 4 8JMKD3MGP5W/3C9JH46 | |||
| Group | 1 2 3 4 COPDT-CGIP-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Universidade Estadual Paulista (UNESP) 2 Universidade Estadual Paulista (UNESP) 3 Universidade Federal de Ouro Preto (UFOP) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Universidade Estadual Paulista (UNESP) | |||
| Author e-Mail Address | 1 2 3 4 fernando.costa@inpe.br 5 carvalho@unesp.br | |||
| Journal | Energy | |||
| Volume | 255 | |||
| Pages | e124435 | |||
| Secondary Mark | A1_INTERDISCIPLINAR A1_GEOGRAFIA A1_GEOCIÊNCIAS A1_ENGENHARIAS_III A1_ENGENHARIAS_I A1_CIÊNCIAS_AMBIENTAIS A1_CIÊNCIA_DE_ALIMENTOS A2_QUÍMICA A2_MEDICINA_II A2_MATERIAIS A2_ENGENHARIAS_IV A2_ENGENHARIAS_II A2_ECONOMIA C_CIÊNCIAS_AGRÁRIAS_I | |||
| History (UTC) | 2022-07-20 13:03:38 :: simone -> administrator :: 2022-07-20 13:03:38 :: administrator -> simone :: 2022 2022-07-20 13:04:17 :: simone -> administrator :: 2022 2023-01-03 16:46:10 :: administrator -> simone :: 2022 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | publisher | |||
| Keywords | Biodiesel Biofuel Flameless combustion Pollutants emissions Pressure-swirl atomizers | |||
| Abstract | A laboratory-scale combustor was investigated under flameless biodiesel combustion. The biofuel was used due to its importance as a green fuel substitute for conventional fossil diesel, in order to reduce the emission of greenhouse gases. The combustor design was based on the phenomenon of internal recirculation, whose intensity is determined by the airflow jet momentum rate through its air intake nozzle. This investigation is important to identify the physicochemical phenomena that govern flameless combustion of liquid fuels, in addition to determining the operating parameters of the burner. A pressure swirl atomizer was used to atomize the biodiesel. The influence of biodiesel temperature and pressure on the droplet size was investigated. Results show that after a certain liquid pressure and preheating temperature, the droplet size does not vary. The combustor aerodynamics promoted adequate mixing of fuel vapor in the vicinity of the droplet interface with diluted oxidant, as a result of high airstream jet momentum rate, leading to distributed combustion reactions. The experimental results showed that combustion at high rates of excess air and preheated air fulfilled the typical characteristics of flameless combustion due to the indistinguishable flame limits, reduced combustion noise levels, absence of soot emissions and low emissions of NOx and CO, simultaneously. On the other hand, combustion in low excess air resulted in the stabilization of a bright yellowish flame with high soot emissions together with a sharp increase in CO emissions. The droplet size has a significant influence on the establishment of stable combustion. For droplet sizes above 35 μm it was impossible to keep the burning of the biodiesel. NOx and CO emissions were affected by the excess air and temperature variations. | |||
| Area | COMB | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção a partir de 2021 > CGIP > Experimental investigation of... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | 1-s2.0-S036054422201338X-main.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher denyfinaldraft24 | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Next Higher Units | 8JMKD3MGPCW/46KUES5 | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.46.07 1 sid.inpe.br/bibdigital/2022/04.03.23.11 1 | |||
| Dissemination | WEBSCI; PORTALCAPES. | |||
| Host Collection | urlib.net/www/2021/06.04.03.40 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark mirrorrepository nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||