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Distributed multi-source complementary miniature biomass power generation system

A biomass power generation and distributed technology, applied in the field of biomass resource utilization, can solve problems such as unstable power supply, energy shortage, environmental pollution, etc., and achieve the effect of improving thermal efficiency

Active Publication Date: 2015-12-09
YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
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Problems solved by technology

[0007] The purpose of the present invention is to provide a distributed multi-source complementary small-scale biomass power generation system that comprehensively utilizes renewable energy such as biomass energy and solar energy, so as to alleviate the energy shortage and environmental pollution problems caused by the use of traditional fossil energy, and at the same time solve the problem of rural And the problem of unstable power supply caused by the application of single energy power supply in remote areas

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  • Distributed multi-source complementary miniature biomass power generation system

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Embodiment Construction

[0025] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments.

[0026] A distributed multi-source complementary small-scale biomass power generation system, such as figure 1As shown, the outlet of the biomass feeder 1 is connected to the bottom inlet of the gasification reactor 3, and the feed valve 2 is arranged between the outlet of the biomass feeder 1 and the inlet of the gasification reactor 3 to control the biomass feeding flow rate, the outlet at the top of gasification reactor 3 is connected to cyclone separator 10, the gas outlet at the top of cyclone separator 10 is connected to the inlet of dust collector 4, and the solid outlet at the bottom of cyclone separator 10 is connected to the bottom of gasification reactor 3 through inclined pipes, dust removal The outlet of the device 4 is connected with the inlet of the tar removal device 5, and the outlet of the tar removal device 5 is connected with the gas ...

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Abstract

The invention discloses a distributed multi-source complementary miniature biomass power generation system. The system comprises a biomass gasification unit, a solar-energy steam unit and a gas turbine unit. The solar-energy steam unit utilizes solar energy to heat water and further to generate steam, the biomass gasification unit utilizes steam to gasify biomass and further generate combustion gas, and the gas turbine unit utilizes the combustion gas to generate electricity, and also recovers tail-gas waste heat of a gas turbine and helps to improve the heat efficiency of the system. According to the technical scheme, the advantages of our country rural abundant renewable energy solar energy and biomass energy, solar energy heat supply and biomass gasification are organically combined, on the one hand, problems of energy shortage and environment pollution caused by usage of conventional fossil energy are solved, and on the other hand, distributed type multi-source complementary power generation of renewable energy is realized, and the electric power supply instable problem caused by single energy power supply applied to rural and remote areas is solved.

Description

technical field [0001] The invention relates to the fields of biomass resource utilization and solar energy utilization, in particular to a distributed multi-source complementary small-scale biomass power generation system. Background technique [0002] China's rural areas are vast, rich in renewable energy, and diverse in structure, and have many advantages in the development and utilization of distributed energy. Distributed power generation can provide unparalleled reliability and economy of traditional power systems, with high reliability and high energy utilization efficiency. At the same time, distributed power generation is flexible and decentralized, which is well adapted to decentralized power demand and resource distribution. , Delayed the huge investment required for the upgrading of the transmission and distribution network, and it is also a backup with the large power grid, which also improves the reliability of power supply. [0003] At the same time, the ener...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10J3/00C10J3/84F02C6/00F22B1/00
CPCY02E50/10Y02P20/10Y02P20/129Y02P20/133
Inventor 赵明肖睿梁俊宇张会岩陈星张晓磊
Owner YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
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