Abstract: The present invention provides a steam generator capable of greatly improving energy efficiency, and an energy supply system that uses the steam generator. The steam generator of the present invention includes a high-temperature chamber to which heat of 250° C. to 800° C. is supplied; a low-temperature chamber arranged adjacent to the high-temperature chamber and configured to produce low-temperature steam of 50° C. to 185° C. from water using the heat of the high-temperature chamber; and at least one thermoelectric element arranged between the high-temperature chamber and the low-temperature chamber.

Abstract: A steam generation apparatus 1 including a high-temperature pipe 10 disposed extending horizontally and through which a high-temperature fluid passes; low-temperature pipes 20 disposed on both sides of the high-temperature pipe 10 in a horizontal direction and through which a low-temperature fluid having a temperature lower than that of the high-temperature fluid passes; and a thermoelectric module 30 interposed between the high-temperature pipe 10 and each of the low-temperature pipes 20 for generating electrical power using a temperature difference between the high-temperature pipe 10 and the low-temperature pipes 20, the low-temperature pipes 20 being configured such that the supplied low-temperature fluid in a liquid form is turned into steam due to heat exchange with the high-temperature fluid and is discharged from an upper portion of the low-temperature pipes 20.

Abstract: A thermoelectric generation apparatus 1 including a high-temperature pipe 10through which a high-temperature fluid passes; a low-temperature pipe 20 disposed horizontally adjacent to the high-temperature pipe 10 and through which a low-temperature fluid having a temperature lower than that of the high-temperature fluid passes; a thermoelectric module 32 interposed between the high-temperature pipe 10 and the low-temperature pipe 20 and generating power using a temperature difference between the high-temperature pipe 10 and the low-temperature pipe 20; a fluid chamber 28 connected to an upper portion and a lower portion of the low-temperature pipe 20, parallel to the low-temperature pipe 20; and a fluid replenisher 110 capable of replenishing the fluid chamber 28 with the low-temperature fluid in a liquid state.

Abstract: The present invention provides a steam generator capable of greatly improving energy efficiency, and an energy supply system that uses the steam generator. The steam generator of the present invention includes a high-temperature chamber to which heat of 250° C. to 800° C. is supplied; a low-temperature chamber arranged adjacent to the high-temperature chamber and configured to produce low-temperature steam of 50° C. to 185° C. from water using the heat of the high-temperature chamber; and at least one thermoelectric element arranged between the high-temperature chamber and the low-temperature chamber.