HEAT TRANSPORT APPARATUS, AND HEAT TRANSPORT METHOD

WIPO Patent Application WO/2013/124999

A1

Provided are a heat transport apparatus and a heat transport method with which nitrous oxide can be used as an environmentally friendly energy source. A fuel gas including nitrous oxide (N2O) is supplied to a decomposition reactor (22) having disposed therein a catalyst (21) for decomposing nitrous oxide, and the catalyst (21) is used to decompose the nitrous oxide included in the fuel gas. Steam is generated by a decomposition-gas boiler by way of heat recovery from decomposition gas (N2, O2) generated by decomposing nitrous oxide, the steam generated by the decomposition-gas boiler is used to drive the rotation of a steam turbine to obtain motive power, and the motive power is subsequently used to drive a heat pump to transport heat. Alternatively, the decomposition gas (N2, O2) generated by decomposing nitrous oxide is used to drive the rotation of a decomposition-gas turbine to obtain motive power, and the motive power is subsequently used to drive the heat pump to transport heat.

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CHAEN SHIGEHIRO (JP)
KAWAGUCHI JUNICHIRO (JP)
HABU HIROTO (JP)
SONE YOSHITSUGU (JP)

PCT/JP2012/054353

August 29, 2013

February 23, 2012

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SHOWA DENKO KK (JP)
CHAEN SHIGEHIRO (JP)
KAWAGUCHI JUNICHIRO (JP)
HABU HIROTO (JP)
SONE YOSHITSUGU (JP)

F25B27/02; B01D53/86

JP2010523933A	2010-07-15
JPH054027A	1993-01-14
JP4232820B2	2009-03-04
JP2005230795A	2005-09-02
JP2002172171A	2002-06-18
JPH05285344A	1993-11-02
JP2000130877A	2000-05-12

SHIGA Masatake et al. (JP)
Masatake Shiga (JP)

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