Title:
BOILER
Document Type and Number:
WIPO Patent Application WO/2021/187285
Kind Code:
A1
Abstract:
Provided is a boiler that is capable of, even when a reactant that generates excessive heat is used as a heat-generating means, quickly increasing the temperatures of the heat-transfer pipe and the reactant. A boiler comprising a heat-transfer pipe and a reactant that is provided with, on the surface thereof, metal nanoparticles formed of a hydrogen-occluding metal and that causes generation of excessive heat through occlusion of hydrogen atoms in the metal nanoparticles, wherein the heat-transfer pipe is heated by using heat emitted from the reactant when a hydrogen-based gas is supplied to the reactant, and the boiler is provided with a burner for heating the reactant and the heat-transfer pipe.
Inventors:
OTANI KAZUYUKI (JP)
ISHIZAKI NOBUYUKI (JP)
ISHIZAKI NOBUYUKI (JP)
Application Number:
PCT/JP2021/009676
Publication Date:
September 23, 2021
Filing Date:
March 10, 2021
Export Citation:
Assignee:
MIURA KOGYO KK (JP)
International Classes:
F22B3/00; F24V30/00
Domestic Patent References:
| WO2020021638A1 | 2020-01-30 | |||
| WO2020122097A1 | 2020-06-18 | |||
| WO2015008859A2 | 2015-01-22 |
Foreign References:
| KR20030079052A | 2003-10-10 | |||
| KR101683567B1 | 2016-12-08 | |||
| JP4423722B2 | 2010-03-03 | |||
| JP6749035B1 | 2020-09-02 | |||
| US20040142291A1 | 2004-07-22 | |||
| JPS601500A | 1985-01-07 |
Attorney, Agent or Firm:
YAMAMOTO Hideo et al. (JP)
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