Title:
DENITRATION PROCESS AND DEVICE, COMBUSTION POWER GENERATION PROCESS AND SYSTEM, ELECTRIC VEHICLE AND AEROSTAT
Document Type and Number:
WIPO Patent Application WO/2019/057108
Kind Code:
A1
Abstract:
A denitration process and device, a combustion power generation process and system, an electric vehicle, and an aerostat. The denitration process is capable of introducing flue gas successively into a denitration chamber and a high-temperature low-oxygen combustion chamber to be subjected to multiple times of high-temperature low-oxygen reburning combustion under a reducing atmosphere. Therefore, the residence time of an exhaust gas in the denitration chamber is prolonged; the flue gas and reburning fuel are sufficiently mixed; and impurities such as nitrogen oxides are sufficiently reacted with active components such as intermediate products generated by the reburning fuel to suppress the re-generation of impurities such as nitrogen oxides, thereby increasing denitration rate. Moreover, after being denitrated, the exhaust gas is cooled by means of a heat exchanger and the heat energy is output, and heat energy is thus recycled; the exhaust gas of an electric vehicle or aerostat mounted with the denitration device and the combustion power generation system is denitrified, and the heat energy generated by the denitration can thus be recycled; the heat of the exhaust gas is recovered; heat efficiency is greatly increased; and energy is saved.
Inventors:
ZOU LISONG (CN)
Application Number:
PCT/CN2018/106670
Publication Date:
March 28, 2019
Filing Date:
September 20, 2018
Export Citation:
Assignee:
ZOU LISONG (CN)
International Classes:
F23C3/00; F01D15/10; F23J7/00
Foreign References:
| CN107036081A | 2017-08-11 | |||
| CN104180366A | 2014-12-03 | |||
| CN2900795Y | 2007-05-16 | |||
| CN106196013A | 2016-12-07 | |||
| CN201371041Y | 2009-12-30 | |||
| US5725366A | 1998-03-10 |
Attorney, Agent or Firm:
DHC IP ATTORNEYS (CN)
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