Novel optical channel photosynthetic biological hydrogen production device

A technology of photosynthetic biology and hydrogen production equipment, which is applied in the field of new optical channel photosynthetic biological hydrogen production equipment, can solve the problems of difficult temperature control, low hydrogen production capacity, and small lighting area, so as to promote mixing, maximize collection rate, reduce The effect of dwell time

Active Publication Date: 2014-03-12
HENAN AGRICULTURAL UNIVERSITY
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AI Technical Summary

Problems solved by technology

The current photosynthetic bacteria hydrogen production device has the defects or deficiencies of low

Method used

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  • Novel optical channel photosynthetic biological hydrogen production device
  • Novel optical channel photosynthetic biological hydrogen production device
  • Novel optical channel photosynthetic biological hydrogen production device

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Embodiment Construction

[0022] like figure 1 , figure 2 and image 3 As shown, the novel photochannel photosynthetic biological hydrogen production device of the present invention includes a feed unit, a hydrogen production reactor 1 and a gas-liquid separation unit 18, and the feed unit includes a photosynthetic bacteria tank 2, a hydrogen production substrate tank 3 and a feed pre- Mixing boxes, the outlets of the photosynthetic bacteria tank 2 and the hydrogen-producing substrate tank 3 are respectively connected to the inlet of the feed premixing box 5 through an infusion tube 4, and each infusion tube 4 is provided with a constant flow pump 6 for feeding The outlet of the material premixing box 5 is connected to the inlet of the hydrogen production reactor 1 through the liquid inlet pipe 7, and the outlet of the hydrogen production reactor 1 is connected to the inlet of the gas-liquid separation unit 18 through the gas-liquid outlet pipe 9.

[0023] The hydrogen production reactor 1 is in the...

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Abstract

The invention discloses a novel optical channel photosynthetic biological hydrogen production device which comprises a feeding unit, a hydrogen production reactor and a gas-liquid separation unit, wherein the feeding unit comprises a photosynthetic bacteria tank, a hydrogen production substrate tank and a feeding premix box; an outlet of the photosynthetic bacteria tank and an outlet of the hydrogen production substrate tank are respectively connected with an inlet of the feeding premix box through liquid conveying pipes; a constant flow pump is arranged on each liquid conveying pipe; an outlet of the feeding premix box is connected with an inlet of the hydrogen production reactor; an outlet of the hydrogen production reactor is connected with an inlet of the gas-liquid separation unit through a liquid inlet pipe. The device has the advantages that the flow on a flow isolation box is combined with hydrogen production substrate reflux on the basis of summary about the development situations of a conventional photosynthetic bacteria hydrogen production reactor, the flow isolation box is creatively taken as a light box, daylighting area maximization and subtle temperature change are realized, and a technical support is provided for environment-friendly and high-efficiency hydrogen production.

Description

technical field [0001] The invention belongs to the technical field of agricultural engineering energy utilization, and in particular relates to a novel optical channel photosynthetic biological hydrogen production device. Background technique [0002] The chemical element hydrogen (H—Hydrogen) is the first in the periodic table of elements, and it is the smallest of all atoms. As we all know, hydrogen molecules combine with oxygen molecules to form water, and the usual elemental form of hydrogen is hydrogen gas (H 2 ), it is a colorless, odorless, extremely flammable diatomic gas, and hydrogen is the gas with the smallest density. Under standard conditions (0 degrees Celsius and one atmospheric pressure), a liter of hydrogen weighs only 0.0899 grams—equivalent to only two twenty-ninths of the mass of air in the same volume. Hydrogen is the most common element in the universe. Hydrogen and its isotopes account for 84% of the total mass of the sun, and 75% of the mass of th...

Claims

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Application Information

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IPC IPC(8): C12M1/107
CPCC12M21/02C12M21/04C12M23/22C12M27/20C12M29/00C12M31/10C12M47/18
Inventor 张全国张志萍王毅
Owner HENAN AGRICULTURAL UNIVERSITY
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