Title:
VOLATILE ORGANIC COMPOUND-CONTAINING WASTE GAS TREATMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2008/050463
Kind Code:
A1
Abstract:
This invention provides a volatile organic compound-containing waste gas treatment
system for treating a volatile organic compound-containing gas using a gas turbine.
In order to prevent damage to components of an electric generator due to attack
by a volatile organic compound-containing gas, a volatile organic compound-containing
waste gas concentrator is installed between the delivery side in a compressor
and a combustor in a gas turbine unit. Air of which the temperature has been raised
in the course of compression by adiabatic compression in the compressor is used
as heat necessary for eliminating a volatile organic compound from an adsorbent
in the concentrator. The volatile organic compound-containing gas is introduced
from the delivery side of the compressor into the turbine system. Accordingly,
the gas is not leaked into equipments which stand in a row toward an air intake side
of the compressor, such as an electric generator, and thus does not damage to these
equipments.
Inventors:
NAKANO SUSUMU (JP)
KISHIBE TADAHARU (JP)
SEO KIYOSHI (JP)
KISHIBE TADAHARU (JP)
SEO KIYOSHI (JP)
Application Number:
PCT/JP2006/321806
Publication Date:
May 02, 2008
Filing Date:
October 25, 2006
Export Citation:
Assignee:
HITACHI LTD (JP)
NAKANO SUSUMU (JP)
KISHIBE TADAHARU (JP)
SEO KIYOSHI (JP)
NAKANO SUSUMU (JP)
KISHIBE TADAHARU (JP)
SEO KIYOSHI (JP)
International Classes:
F02C3/20; B01D53/06; B01D53/34; B01D53/44; B01D53/81; F01K23/10; F02C3/30; F02C6/00; F02C6/10; F02C6/18; F02C7/00; F02C7/08
Foreign References:
| JP2001070750A | 2001-03-21 | |||
| JP2005061353A | 2005-03-10 | |||
| JP2004036523A | 2004-02-05 | |||
| JP2002195052A | 2002-07-10 | |||
| JP2005046844A | 2005-02-24 |
Attorney, Agent or Firm:
INOUE, Manabu et al. (6-1, Marunouchi 1-chom, Chiyoda-ku Tokyo 20, JP)
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