Bioenergy installations. Individual bioenergy installation IBGU-1. Encyclopedia of radio electronics and electrical engineering
Encyclopedia of radio electronics and electrical engineering / Alternative energy sources
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The individual bioenergy plant IBGU-1 is designed for biotechnological processing of all types of organic waste from a peasant or farm economy, with the production of gaseous fuel (biogas) and environmentally friendly liquid organic fertilizers.
Fig.1. Individual biogas plant IBGU-1. In the foreground is a gas tank, in the background is a bioreactor.
Performance
Processes per day from 50 to 200 kg of organic waste (manure, litter, fecal-urinary effluents, municipal solid waste, plant residues) at a humidity of at least 85%.
Produces per day:
- from 50 to 200 kg of fertilizers;
- from 2.5-3 m3 to 10-12 m3 of biogas.
Biogas characteristics:
- 55-60% methane;
- 40-45% carbon dioxide;
- does not contain hydrogen sulfide;
- calorific value 200-220 thousand kJ/m3;
- used in any biogas household appliances.
Liquid organic fertilizers - environmentally friendly, do not contain pathogenic (pathogenic) microflora, helminth eggs, weed seeds, nitrates and nitrites, specific fecal odors. They contain all the components necessary for plants in a soluble, most convenient form for plants, as well as biologically active plant growth stimulants of the "AUXIN" class. They act on the plant immediately after they are introduced into the soil. Consumption rates: 1-3 tons per hectare with continuous irrigation, before use it is necessary to dilute with water 20 or more times.
Box & Papers:
- bioreactor-methane tank 2.5 m3.;
- gas tank 3.0 m3
- overpass staircase;
- fertilizer storage tank 1 m3;
- bucket cart 60 kg;
- the lift - manual tal.
IBGU-1 can be assembled into batteries of 2 or more sets.
Specifications of IBGU-1
- The weight of the equipment without raw materials is 3,5 tons.
- Occupied area - up to 10 m2
- It is transported on a KAMAZ or ZIL vehicle with a semi-trailer.
- Serially produced, full factory readiness, installation 2-3 days, putting into operation 5-7 days.
- Service life - 10 years. The process is continuous. It works year-round due to automated stabilization of the temperature of the biotechnological process.
- The gain in energy received in the form of biogas against that spent on heating (electricity) is 2-3 times.
- Cost as of 01.06.2003 - 5000 US$.
- The payback period is no more than 0,5 year due to the sale of organic fertilizers or additional yield (excluding produced fuel).
Author: Magomedov A.M.
See other articles Section Alternative energy sources.
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