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Light-emitting diode (LED) light supplementing device for algae culture

A technology for supplementing light and algae, which is applied in lighting devices, fixed lighting devices, gas/waterproof devices, etc., can solve the problems of inability to meet the high energy demand of algae, low utilization of light energy, and high heat of the supplementary light, achieving enhanced The effect of accumulating biomass capacity, improving yield and quality, and improving heat dissipation performance

Inactive Publication Date: 2020-01-17
ANHUI DEBAO BIOTECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most algae farming or ecological lighting use fluorescent lamps or LEDs to provide light quantum. However, because the wavelength and energy of the existing supplementary light that provides light quantum cannot fully match the wavelength and energy required by algae, resulting in low light energy utilization. Low, cannot well meet the needs of algae photosynthesis with multiple light wavelengths and intensity, resulting in low growth rate of algae and poor ability to accumulate biomass
The existing plant fill light has a relatively single form of irradiation on plants, mostly fixed positions or in-situ rotations
On the other hand, the heat generated by the supplementary light is high, and the traditional heat dissipation methods can no longer meet the high energy demand of algae
[0004] For the above-mentioned problems existing in the prior art, no effective solution has been proposed yet

Method used

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  • Light-emitting diode (LED) light supplementing device for algae culture
  • Light-emitting diode (LED) light supplementing device for algae culture
  • Light-emitting diode (LED) light supplementing device for algae culture

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Embodiment 2

[0053] The embodiment of the present invention provides an optional high-power full-angle light-emitting waterproof multi-spectral energy adjustable algae cultivation LED supplementary light device, such as Figure 1-Figure 4 As shown, the LED supplementary light device includes: a light emitting part 1 , a transparent lampshade 2 , a waterproof wire 3 , an exhaust pipe 4 , an end cap 5 , a first hose clamp 6 , a second hose clamp 7 and a drive controller 8 .

[0054] Wherein, the air vent pipe 4 is a plastic pipe, which is arranged in the waterproof wire 3, the end cap 5 is made of silica gel, and the throat hoop 6 and the throat hoop 7 are respectively arranged at both ends.

[0055] The transparent lampshade 2 is a transparent glass tube in a cylindrical shape. The port of the transparent glass tube is provided with an end cap 5, and a colorless transparent silicone oil is provided in the transparent glass tube. The main component of colorless transparent silicone oil is p...

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Abstract

The invention discloses an LED light supplementing device for algae culture. The LED light supplementing device comprises a long-strip-shaped light emitting part and a transparent lampshade matched with the light emitting part in shape. The light-emitting part is provided with LED light-emitting chips with various wavelength ranges; the light-emitting part is arranged in the transparent lampshade,and the transparent lampshade is filled with heat dissipation liquid. By applying the technical scheme of the embodiment of the invention, various spectral energies are provided, the spectral energies can be adjusted, the growth and metabolism requirements of algae can be met, the yield and quality of algae can be improved, the growth rate of algae can be increased, and the accumulated biomass energy can be enhanced.

Description

technical field [0001] The invention relates to the technical field of light-emitting diodes, in particular to a light-emitting diode (LED) supplementary light device for algae cultivation. Background technique [0002] With the development of modern aquaculture and biotechnology, the artificial cultivation of plants with high economic value or added value, especially algal plants, has gradually scaled up. The healthy growth and metabolism of algae plants requires sunlight. After long-term practice, researchers have gradually explored the light energy required by different growth stages of different algae plants to improve the utilization rate of light energy and improve the yield and quality of algae plants. Filling light is a lamp that uses light instead of sunlight to provide the light source required for plant growth and development according to the natural law of plant growth and the principle that plants use sunlight for photosynthesis. [0003] At present, most algae...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V19/00F21V31/00F21V23/00F21V29/56A01G7/04F21Y115/10
CPCA01G7/045F21S8/00F21V19/001F21V23/003F21V31/005F21V29/56F21Y2115/10Y02P60/14
Inventor 蔡明翰易启甲
Owner ANHUI DEBAO BIOTECH CO LTD
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