| 摘要 |
PURPOSE: An apparatus for producing methane gas and operated using solar power is provided to efficiently produce methane gas of high concentration by creating electricity with a solar power generator and to reduce costs for manufacturing the gas. CONSTITUTION: An apparatus for producing methane gas and operated using solar power includes the following: a methane fermentation tank(200) with a gas pressure sensor(260), a gas temperature sensor(261), a gas density sensor(262), a water temperature sensor(263), and an electric heater rod(270); a gas tank(300) connected to a device which uses methane gas(500) and stores the methane gas pressurized by a pump(241); a solar battery(400) photoelectrically converting sunlight; and a control unit(100) driving the pump and supplying electricity to the electric heater rod. |
