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Cold, heat and electricity combined supply system and method for building by using organic waste fuel

An organic waste and fuel cell technology, applied in the energy field, can solve problems such as limiting system energy efficiency, unstable biogas supply, and low methane content, and achieve the effects of simple operation, improved energy utilization efficiency, and low environmental impact

Inactive Publication Date: 2017-12-12
王谦诚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, biogas has defects such as unstable supply, low methane content, and many impurities, which put forward higher requirements for traditional combustion-based power generation equipment, and also limit the energy efficiency of the system

Method used

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  • Cold, heat and electricity combined supply system and method for building by using organic waste fuel
  • Cold, heat and electricity combined supply system and method for building by using organic waste fuel

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Effect test

Embodiment 1

[0030] combine figure 1 , a building cooling, heating, and electricity cogeneration system and method using organic waste fuels of the present invention, the building cooling, heating, and electricity cogeneration system using organic waste fuels, including: biogenerators, gas integrators, solid Oxide fuel cell 9, inverter 10, building electricity load 11, heat exchanger one 12, absorption refrigerator, central air conditioner 19, heat exchanger two 20 and hot water storage tower 21; biogenerator including mixer 1. Screw press 2; gas integrator includes gas drum 3, biological trickling filter tower 4, iron-based adsorption filter 5, condensation separator 6, activated carbon filter 7, biogas recombination reactor 8; absorption refrigerator includes Generator 13, condenser 14, evaporator 15, absorber 16, solution pump 17 and solution heat exchanger 18; mixer 1 is respectively connected to screw press 2, gas drum 3; gas drum 3 passes through biological trickling filter tower 4 i...

Embodiment 2

[0051] combine figure 2 , a building cooling, heating, and electricity cogeneration system and method using organic waste fuels of the present invention, the building cooling, heating, and electricity cogeneration system using organic waste fuels, including: biogenerators, gas integrators, solid Oxide fuel cell 9, inverter 10, building electricity load 11, heat exchanger one 12, absorption refrigerator, central air conditioner 19, heat exchanger two 20 and hot water storage tower 21; biogenerator including mixer 1. Screw press 2; gas integrator includes gas drum 3, biological trickling filter tower 4, iron-based adsorption filter 5, condensation separator 6, activated carbon filter 7, biogas recombination reactor 8; absorption refrigerator includes Generator 13, condenser 14, evaporator 15, absorber 16, solution pump 17 and solution heat exchanger 18; mixer 1 is respectively connected to screw press 2, gas drum 3; gas drum 3 passes through biological trickling filter tower 4 ...

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PUM

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Abstract

The invention relates to a cold, heat and electricity combined supply system and method for a building by using an organic waste fuel. The system comprises a biogenerator, a gas integrator, a solid oxide fuel battery, an inverter, an electrical load of the building, a heat exchanger I, an absorptive refrigerator, a central air-conditioner, a heat exchanger II and a hot water storage tower. The biogenerator comprises a mixer and a spiral press; the gas integrator comprises a coal gas drum, a bio-trickling filter, an iron-based adsorption filter, a condensation separator, an activated carbon filter and a biogas recombinant reactor. According to the system and method provided by the invention, organic wastes in the building can be effectively recovered, so that the environmental pollution is reduced; meanwhile, the energy waste is reduced and the comprehensive energy efficiency of the building is enhanced.

Description

technical field [0001] The invention relates to the field of energy, in particular to a building cooling, heating and electricity combined power supply system and method using organic waste fuel. Background technique [0002] With the rapid development of my country's economy and the continuous improvement of people's living standards, the problems of energy shortage and environmental pollution have become increasingly acute. While building energy consumption is increasing rapidly, people's lives also produce a large amount of organic waste such as kitchen waste and organic biomass. Improper disposal of these wastes has caused serious pollution to the environment on the one hand, and wasted the unused energy stored therein on the other hand. Using organic waste to decompose and ferment to generate biogas for power generation is a relatively mature waste resource utilization and harmless and reduction treatment technology. However, biogas has defects such as unstable supply...

Claims

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Application Information

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IPC IPC(8): F24F5/00F24F11/02C12M1/107C12M1/00C10L3/08C10L3/10
CPCC10L3/08C10L3/101C10L3/103C10L3/106C10L2290/26C10L2290/542C10L2290/547C12M21/04C12M47/18F24F5/0014Y02E50/30
Inventor 王谦诚倪萌覃伟聪陈斌王泉敏胡海华潘怡辰薛令杰
Owner 王谦诚
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