Title:
How to use aluminum as renewable fuel
Document Type and Number:
Japanese Patent JP6080034
Kind Code:
B2
Abstract:
The purpose of the present invention is to provide new renewable energy by utilizing aluminum, which is easy to store and is stably suppliable, as a fuel without harming the environment or the human body. An aluminum powder and oxygen are introduced into a combustion chamber and subjected to stationary combustion, and the generated energy is taken out and utilized. The stationary combustion of aluminum is conducted by controlling either or both of the amounts of the aluminum powder and oxygen which are to be introduced into the combustion chamber. The control of the amount of the aluminum powder is accomplished by controlling the amount of the aluminum powder to be sucked into a jet stream of a carrier gas for introducing the powder into the combustion chamber or by controlling the amount of an impurity to be mixed with the aluminum powder. The control of the amount of the oxygen is accomplished by controlling the mixing ratio of the amount thereof to the amount of a diluent gas to be introduced simultaneously. The alumina resulting from the combustion is recovered, and aluminum obtained by reducing the alumina can be recycled as a fuel.
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Inventors:
Tetsuya Goto
Arakawa Yoshihiro
Shuhei Takahashi
Masakatsu Nakano
Shin Matsui
Arakawa Yoshihiro
Shuhei Takahashi
Masakatsu Nakano
Shin Matsui
Application Number:
JP2012183301A
Publication Date:
February 15, 2017
Filing Date:
August 22, 2012
Export Citation:
Assignee:
Japan Ex-Kron Co., Ltd.
National University Corporation Tokyo University
Tokyo Metropolitan University
National University Corporation Tokyo University
Tokyo Metropolitan University
International Classes:
C10L5/00; F23B90/00
Domestic Patent References:
| JP9296189A | ||||
| JP2008201620A | ||||
| JP2012087946A | ||||
| JP2008201622A | ||||
| JP2008208300A |
Foreign References:
| WO2012042910A1 |
Attorney, Agent or Firm:
Tashiro Osamu