Title:
入口組立体およびその作動方法
Document Type and Number:
Japanese Patent JP6839696
Kind Code:
B2
Abstract:
An inlet assembly for a an abatement burner includes: an inlet conduit operable to convey an effluent gas stream to be treated from an inlet aperture via a bore to an outlet aperture for treatment; and a lance conduit operable to convey a fuel gas from a gas inlet aperture via a gas bore to a gas outlet aperture positioned within the bore for mixing with the effluent gas stream, a cross-sectional area of the gas bore increasing towards the gas outlet aperture. In this way, the expansion caused by the increasing cross-sectional area of the gas bore enhances the mixing of the fuel gas with the effluent gas stream which provides for improved destruction and removal efficiencies (DRE), which enables the inlet assembly to be operated with reduced quantities of fuel gas, while still maintaining required levels of DRE.
Inventors:
Radia Arazis Warren Reddy Balsami
Application Number:
JP2018501911A
Publication Date:
March 10, 2021
Filing Date:
June 22, 2016
Export Citation:
Assignee:
Edwards Limited
International Classes:
F23G7/06; F23D14/22; F23D14/70
Domestic Patent References:
| JP2015528096A | ||||
| JP2008509371A | ||||
| JP1300109A | ||||
| JP58072810A | ||||
| JP2010523929A |
Foreign References:
| GB1276199A | ||||
| US20150176838 | ||||
| US20150153041 | ||||
| WO2002004864A1 |
Attorney, Agent or Firm:
Shinichiro Tanaka
Disciple Maru Ken
▲吉▼田 和彦
Mitsuru Matsushita
Ichiro Kurasawa
Yasushi Yamamoto
Kazushige Tanzawa
Disciple Maru Ken
▲吉▼田 和彦
Mitsuru Matsushita
Ichiro Kurasawa
Yasushi Yamamoto
Kazushige Tanzawa