摘要:
A combined generation system according to one embodiment of the present invention comprises: a natural gas synthesizing apparatus for receiving coal and oxygen, generating synthetic gas by a gasifier, and permitting the synthetic gas to pass through a methanation reactor so as to synthesize methane; a fuel cell apparatus for receiving fuel that contains methane from the natural gas synthesizing apparatus and generating electrical energy; and a generating apparatus for producing electrical energy using the fluid discharged from the fuel cell apparatus
摘要:
According to one embodiment of the present invention, a forward osmosis-type fresh water composite system includes: a fuel cell device that has a cathode electrode in which carbon dioxide supplied from a plant is converted into carbonate ion (CO 3 2- ) and an anode electrode that produces electric energy by reacting the carbonate ion (CO 3 2- ) with hydrogen and discharges the carbon dioxide; and a carbon dioxide collection unit that reacts the carbon dioxide supplied from the fuel cell device and water supplied from the outside with ammonia separated from a draw solution separation unit so as to produce a high-concentration draw solution and then supplies the high-concentration draw solution to a forward osmosis separation device.
摘要:
According to one embodiment of the present invention, a forward osmosis-type fresh water composite system includes: a fuel cell device that has a cathode electrode in which carbon dioxide supplied from a plant is converted into carbonate ion (CO 3 2- ) and an anode electrode that produces electric energy by reacting the carbonate ion (CO 3 2- ) with hydrogen and discharges the carbon dioxide; and a carbon dioxide collection unit that reacts the carbon dioxide supplied from the fuel cell device and water supplied from the outside with ammonia separated from a draw solution separation unit so as to produce a high-concentration draw solution and then supplies the high-concentration draw solution to a forward osmosis separation device.
摘要:
The present invention provides a heat exchange type prereformer comprising a shell side having a channel to which cathode exhaust gas is supplied and through which cathode exhaust gas flows so that heat can be exchanged between the cathode exhaust gas and the mixture gas supplied for preforming; a catalyst layer arranged so as to overlap one area of the shell side and formed to cause the mixture gas to have a prereforming reaction; and a tube side connected to the catalyst layer and arranged so as to overlap the other area of the shell side and formed to cause the prereformed mixture gas to exchange heat with the cathode exhaust gas.
摘要:
A combined generation system according to one embodiment of the present invention comprises: a natural gas synthesizing apparatus for receiving coal and oxygen, generating synthetic gas by a gasifier, and permitting the synthetic gas to pass through a methanation reactor so as to synthesize methane; a fuel cell apparatus for receiving fuel that contains methane from the natural gas synthesizing apparatus and generating electrical energy; and a generating apparatus for producing electrical energy using the fluid discharged from the fuel cell apparatus