-
Flow field, flame structure and emissions quantifications of oxygenated glycerol in a swirl flame combustorXie, Tian ...The growing production of biodiesel results in the supply glut of crude glycerol byproduct. One option is to utilise the glycerol as supplementary fuel for combined heat and power generation, thereby ... partially substituting conventional fossil fuel while improving the economics of biodiesel production. In the present study, the spray combustion and emissions characteristics of glycerol were examined using a swirl flame burner. Due to the inherent low heating value of glycerol, the swirling air was premixed with methane to form a co-fired globally lean flame. Both the crude glycerol and pure glycerol spray flames emitted strong spectral intensity of yellowish-orange in the flame brush, overwhelming the bluish flame of fuel-lean methane. The dual heat release zone indicated by the OH* chemiluminescence marks the spatial locations of the swirling premixed flame and centrally injected spray flame. The sooting region of the flame was found to extend downstream beyond the heat release zone. The presence of spray reduced the intensity of the central reverse flow, while the size of the central recirculation zone was also affected. By employing a globally lean-flame and preheating approach, the NO emission was kept low while the higher atomising air-to-liquid ratio led to lower CO emissions. By employing a dual-fuel injection strategy, the glycerol can be effectively burned under swirl and moderately heated condition.Source: Fuel. - ISSN 0016-2361 (Vol. 321, Aug. 2022, str. 1-15)Type of material - article, component partPublish date - 2022Language - englishCOBISS.SI-ID - 104852739
Author
Xie, Tian |
Chong, Cheng Tung |
Wang, Siqi |
Seljak, Tine, strojnik |
Ng, Jo-Han |
Tran, Manh-Vu |
Karmakar, Srinibas = Karmakar, Srinibas |
Tian, Bo
Topics
bio-jet goriva |
katalizatorji |
proizvodna pot |
trajnostno letalsko gorivo |
hidroprocesirani estri |
maščobne kisline |
pure glycerol |
crude glycerol |
flame imaging |
particle imaging velocimetry |
emission
![loading ... loading ...](themes/default/img/ajax-loading.gif)
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Xie, Tian | ![]() |
Chong, Cheng Tung | ![]() |
Wang, Siqi | ![]() |
Seljak, Tine, strojnik | 33516 |
Ng, Jo-Han | ![]() |
Tran, Manh-Vu | ![]() |
Karmakar, Srinibas = Karmakar, Srinibas | ![]() |
Tian, Bo | ![]() |
Select pickup location:
Material pickup by post
Notification
Subject headings in COBISS General List of Subject Headings
Select pickup location
Pickup location | Material status | Reservation |
---|
Please wait a moment.