Centralized methane storage and supply control system suitable for submerged combustion evaporation

• Main Authors: AN JIANBIN, SUN YUE, ZHENG GUOQIANG, LI JIAO, ZHANG CONGHUI, JI YIMIAO
• Format: Patent
• Language: Chinese; English
• Published: 25.07.2023
• Subjects: ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; BLASTING; CHEMISTRY; COMBUSTION APPARATUS; COMBUSTION PROCESSES; FEEDING FUEL TO COMBUSTION APPARATUS; FIRELIGHTERS; FUELS; FUELS NOT OTHERWISE PROVIDED FOR; HEATING; LIGHTING; LIQUEFIED PETROLEUM GAS; LUBRICANTS; MECHANICAL ENGINEERING; METALLURGY; NATURAL GAS; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; REGULATING OR CONTROLLING COMBUSTION; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K; TECHNICAL GASES CONTAINING CARBON MONOXIDE; WEAPONS

The utility model discloses a marsh gas centralized storage and supply control system suitable for submerged combustion evaporation, which comprises a marsh gas collection system, a marsh gas purification system, a marsh gas storage system and a marsh gas supply system, and the marsh gas collection system comprises a refuse landfill and a marsh gas booster fan which are sequentially connected; the refuse landfill is used for generating and collecting biogas; the marsh gas booster fan is used for boosting and conveying marsh gas; when the biogas desulfurization device is used, biogas generated by a refuse landfill enters the particle filter under the conveying action of the booster fan, particulate matters and a small part of condensed water mixed in the biogas are removed in the particle filter, the biogas enters the dehydration tank for dehydration, hydrogen sulfide gas in the dehydrated biogas is further removed in the desulfurization tank, and the biogas is recycled. And then the condensed water enters the