Title:
COGENERATION GENERATOR HAVING HEAT ENGINE WITH FUEL EVAPORATION COOLING FUNCTION
Document Type and Number:
Japanese Patent JP2020183854
Kind Code:
A
Abstract:
To acquire a freezing/cooling function by a new technology for solving a problem that, although cogeneration is a very effective generation method that increases fuel utilization efficiency by generation and waste heat recovery and can reduce CO2, it is not very effective for freezing/cooling for which social demand is high and hardly advantageous except for where heat is much utilized.MEANS: In the cogeneration using liquid ammonia as main fuel, CO2 emission is close to zero. The present invention provides means capable of solving a major problem of cogeneration by evaporating fuel liquid ammonia by an evaporator different from a heat engine before the fuel liquid ammonia is burned by the heat engine, and supplying the cold obtained by the evaporative latent heat to an external cooler for freezing/cooling.SELECTED DRAWING: Figure 1
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Inventors:
NAKAMURA NORIHIKO
Application Number:
JP2019097171A
Publication Date:
November 12, 2020
Filing Date:
May 07, 2019
Export Citation:
Assignee:
NAKAMURA NORIHIKO
International Classes:
F25B27/02
Domestic Patent References:
| JP2012246773A | 2012-12-13 |