Y. Kondoh, M. Kondo, K. Shimoda, T. Takahashi, K. Itoh


Innovative Direct Energy Conversion Systems Using Electronic Adiabatic Processes of Electron Fluid in Solid Conductors: New Plants of Electrical Power and Hydrogen Gas Resources without Environmental Pollutions

Date of publication:

July 2001

Key words:

electronic adiabatic process, electronic heat pumping, free electron fluids in conductors, direct heat-electrical energy conversion system, direct heat-chemical potential energy conversion system, permanent auto-working (PA) electrical power plant, PA plants of hydrogen gas resources, heat recycling systems in open systems


It is shown that using a novel recycling process of the environmental thermal energy, innovative permanent auto-working direct energy converter systems (PA-DEC systems) from the environmental thermal to electrical and/or chemical potential (TE/CP) energies, abbreviated as PA-TE/CP-DEC systems, can be used for new auto-working electrical power plants and the plants of the compressible and conveyable hydrogen gas resources at various regions in the whole world, with contributions to the world peace and the economical development in the south part of the world. It is shown that the same physical mechanism by free electrons and electrical potential determined by temperature in conductors, which include semiconductors, leads to the Peltier effect and the Seebeck one. It is experimentally clarified that the long distance separation between two pi type elements of the heat absorption (HAS) and the production one (HPS) of the Peltier effect circuit system or between the higher temperature side (HTS) and the lower one (LTS) of the Seebeck effect circuit one does not change in the whole for the both effects. By using present systems, we do not need to use petrified fuels such as coals, oils, and natural gases in order to decrease the greenhouse effect by the CO_2 surrounding the earth. Furthermore, we do not need plats of nuclear fissions that left radiating wastes, i.e., with no environmental pollutions. The PA-TE/CP-DEC systems can be applicable for several km scale systems to the micro ones, such as the plants of the electrical power, the compact transportable hydrogen gas resources, a large heat energy container, which can be settled at far place from thermal energy absorbing area, the refrigerators, the air conditioners, home electrical apparatuses, and further the computer elements. It is shown that the simplest PA-TE/CP-DEC system can be established by using only the Seebeck effect components and the resolving water ones. It is clarified that the externally applied electrical energy is used only for the Joule heating in the total resistance of the circuit, and the transportation of heat energy takes place independently from the external electrical source. It is clarified that since we make the innovative PA-TE/CP-DEC systems in thermally open surroundings, the entropy theory established in the closed system is not applicable for the proposed systems.

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