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Solar furnace marsh gas tank

A biogas digester and solar cooker technology, which is applied in the field of combining solar energy and biogas, can solve the problems affecting the popularization and application of biogas, and achieve the effect of improving the utilization rate

Inactive Publication Date: 2007-05-09
张传彪
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thus affecting the promotion and application of biogas in a large area

Method used

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  • Solar furnace marsh gas tank

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Effect test

Embodiment

[0007] Embodiment: As shown in the accompanying drawings, a parabolic concentrator 2 and a hot water collecting pot 3 are designed and installed on the ground outside the biogas digester 6, and the hot water collecting pot 3 is respectively connected to the circulating water pipe 1 and the water pipe 5, and the circulating water pipe 1 and the water pipe 5 are respectively connected and communicated with the preheater 7, thus forming a complete closed loop system composed of the hot water pot 3, the circulating water pipe 1, the preheater 7 and the water pipe 5. The parabolic concentrator 2 mainly uses the focal point of his paraboloid to focus and heat the hot water pot 3 after being irradiated and focused by the sun's rays. According to the size of the volume of the biogas digester (the volume of the biogas digester is generally 8 cubic meters to 1000 cubic meters), the required preheating temperature is different. The larger the volume of the biogas digester, the higher the ...

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Abstract

This invention relates to a methane pool for solar cooker. The methane pool is mainly composed of a parabolic concentrator, a hot water pot, a circulating water pipe, a pre-heater and a water pipe. The parabolic concentrator and the hot water pot are fixed on the ground outside the methane pool. The hot water pot is connected with the circulating water pipe and the water pipe. The two pipes are also connected with the pre-heater. The diameter of the hot water pot is 400-1000 mm, the height is 600-1200 mm, and the thickness is 4-10 mm. The diameter of the pre-heater is 80-200 mm, and the length is 2000-8000 mm. The method can fully utilize heat produced by solar energy to heat the methane pool by utilizing the parabolic concentrator and the hot water pot fixed on the ground outside the methane pool. Therefore, the methane pool can produce methane all the year, which can largely increase the energy utility.

Description

technical field [0001] The invention relates to a technology combining solar energy and biogas, specifically a method of using a solar cooker to increase the temperature of the biogas liquid in the biogas, so that the fermentation feed liquid in the biogas pool can normally produce biogas all the year round. solar cooker biogas digester. Background technique [0002] The biogas produced by the existing biogas digesters at home and abroad can only produce biogas normally when the temperature is between 15°C and 40°C in midsummer. When the temperature is low, when the temperature is below 15°C Therefore, in northern China, biogas digesters only produce gas for 4-6 months a year, so biogas digesters cannot achieve the purpose of producing biogas all year round. Thereby affecting the popularization and application of biogas in a large area. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the invention provides a solar cooker biogas ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/107F24J2/02F24S20/30
CPCY02E10/40Y02E50/343Y02B40/18C12M21/04C12M43/00C12M41/24C12M23/18Y02E50/30Y02P20/59
Inventor 张传彪刘培亭亓昭东韩国强陈路辛成会崔明辉
Owner 张传彪
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