2002
DOI: 10.1016/s0950-4230(02)00021-9
|View full text |Cite
|
Sign up to set email alerts
|

Explosion venting of bucket elevators

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1

Citation Types

0
4
0

Year Published

2003
2003
2016
2016

Publication Types

Select...
3
2
1

Relationship

0
6

Authors

Journals

citations
Cited by 6 publications
(4 citation statements)
references
References 0 publications
0
4
0
Order By: Relevance
“…Consequently, this technology would typically require the entire shaft for particle transport to be kept at the same high temperature of the particles for a reasonable heat loss, which is already 300°C in a baseline design but potentially much hotter in an advanced design. Moreover, direct observation and pertinent research, such as [4] and [5], confirms that the typical bucket conveyor would likely experience a high spillage rate during operation.…”
Section: Particle Transportation Optionsmentioning
confidence: 82%
“…Consequently, this technology would typically require the entire shaft for particle transport to be kept at the same high temperature of the particles for a reasonable heat loss, which is already 300°C in a baseline design but potentially much hotter in an advanced design. Moreover, direct observation and pertinent research, such as [4] and [5], confirms that the typical bucket conveyor would likely experience a high spillage rate during operation.…”
Section: Particle Transportation Optionsmentioning
confidence: 82%
“…From earlier investigations it is known that the explosion pressure is quite low if the bucket elevator is fully loaded with combustible dust (particle size < 500 µm). The dust concentration is in the range of or exceeds the upper explosion limit of the dust/air mixture under such operating conditions [4,6]. The highest explosion pressure and maximum flame speed, however, can occur if the elevator is in no-load operation.…”
Section: State Of Knowledgementioning
confidence: 99%
“…500 up to 1000 [g/m²]) were generated using pressurized dust injection systems. As a result Bartknecht ) [6]. In principle the explosion pressure was much higher if a dust injection system was used with defined amounts of fine dust in comparison to the tests with fully loaded buckets under practical operating conditions.…”
Section: State Of Knowledgementioning
confidence: 99%
“…The venting design of bucket elevator is according to Holbrow et al [7] The venting design of vessels is according to VDI 3673 [8] .…”
Section: Ventingmentioning
confidence: 99%