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Electromagnetic induction fluorescent lamps for plant growth

An electromagnetic induction and plant growth technology, applied in the field of electric light source lighting devices, to achieve the effects of facilitating plant growth, improving light output characteristics, and saving the amount used

Active Publication Date: 2015-07-29
JILIN XIONGFEI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the electromagnetic induction fluorescent lamp consists of a vacuum bubble filled with argon and mercury. Under the drive of the electric field, the argon enters the excited state, and through the Penning effect, the energy resonance is transferred to the mercury, which ionizes the mercury and obtains plasma. Under the excitation of electric field, it radiates to realize luminescence, and mercury has the energy level of radiating 546nm and 579nm spectral lines, but in ordinary electromagnetic induction fluorescent lamps, 546nm and 579nm are weak

Method used

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  • Electromagnetic induction fluorescent lamps for plant growth
  • Electromagnetic induction fluorescent lamps for plant growth
  • Electromagnetic induction fluorescent lamps for plant growth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Use a 40W lamp (not exhausted), put in 6mg of amalgam (amalgam), install it on the exhaust table through the connecting pipe, and use a diffusion vacuum pump to pump air to 10 -3 Pa high vacuum, then bake at 480℃ for 0.5~1 hour to remove impurities on the inner wall of the lamp tube, and then fill it with argon gas to make the argon gas pressure reach 100Pa±10Pa. Then open the Krypton gas inflation valve and charge Krypton gas to make the total air pressure reach 360Pa±10Pa. The process is completed by sealing the tube with a flame. After testing, unqualified products are eliminated, and the 40W lamp tube conforming to the technology of the present invention is obtained.

[0013] The common electromagnetic induction fluorescent lamp of equal power compares with embodiment 1:

[0014]

Embodiment 2

[0016] Use an 80W lamp (not exhausted), put in 6mg amalgam (amalgam), install it on the exhaust table through the adapter, and use a diffusion vacuum pump to pump air to 10 -3 Pa high vacuum, then bake at 480℃ for 0.5~1 hour to remove impurities on the inner wall of the lamp tube, and then fill it with argon gas to make the argon gas pressure reach 100Pa±10Pa. Then open the Krypton gas inflation valve and charge Krypton gas so that the total air pressure reaches 220Pa±10Pa. The process is completed by sealing the tube with a flame. After testing, unqualified products are eliminated, and the 80W lamp tube conforming to the technology of the present invention is obtained.

[0017] The common electromagnetic induction fluorescent lamp of equal power compares with embodiment 2:

[0018]

Embodiment 3

[0020] Use a 150W lamp tube (not exhausted), put in 6mg of amalgam (amalgam), install it on the exhaust table through the connecting pipe, and use a diffusion vacuum pump to pump up to 10 -3 Pa high vacuum, then bake at 480℃ for 0.5~1 hour to remove impurities on the inner wall of the lamp tube, and then fill it with argon gas to make the argon gas pressure reach 100Pa±10Pa. Then open the Krypton gas inflation valve, charge Krypton gas to make the total air pressure reach 290Pa, and then seal the tube with a flame to complete the process. After testing, unqualified products are eliminated, and the 150W lamp tube conforming to the technology of the present invention is obtained.

[0021] The common electromagnetic induction fluorescent lamp of equal power compares with embodiment 3:

[0022]

[0023] The current production of electromagnetic induction fluorescent lamps has three powers: 40W, 80W, and 150W. Due to the change in the volume of the lamp tube, the volume of the ...

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Abstract

The invention discloses an electromagnetic induction fluorescent lamp used for plant growth. After amalgam (amalgam alloy) is put in an electromagnetic induction fluorescent lamp tube, a diffusion-type vacuum pump is used for extracting air to achieve a high vacuum state of 10-3Pa, impurities in the inner wall of the lamp tube are removed after the lamp tube is roasted for 0.5-1h at 480 DEG C, then argon is put into the lamp tube, so that the argon pressure reaches 100Pa+ / -10Pa, then krypton is put into the lamp tube, so that the total pressure reaches 220-360Pa+ / -10Pa, the volume ratio of the argon to the krypton is 1:1.2-2.6, and the lamp tube is finished after being sealed through flames. The krypton is filled in the electromagnetic induction fluorescent lamp, total light output is reduced by 10%-15%, light rays of 546nm and light rays of 579nm facilitating plant growth are intensified, the light rays of 546nm are usually intensified by 400%-500%, the light rays of 579nm are usually intensified by 500%-600%, on the premise that equal and effective lighting is guaranteed, the use number of the electromagnetic induction fluorescent lamps can be reduced by 80%, energy can be saved by 80%, light output characteristics of the electromagnetic induction fluorescent lamp are improved, and accordingly the electromagnetic induction fluorescent lamp can better facilitate plant growth.

Description

technical field [0001] The invention discloses an electromagnetic induction fluorescent lamp for plant growth, and also provides its production process, belonging to the technical field of electric light source lighting devices. Background technique [0002] Electromagnetic induction fluorescent lamps have the advantages of high power, high efficiency, and long life, and are widely used in various fields of society. With the advancement of agricultural technology, lighting sources for plant growth are on the agenda. The structure of the electromagnetic induction fluorescent lamp consists of a vacuum bubble filled with argon and mercury. Under the drive of the electric field, the argon enters the excited state, and through the Penning effect, the energy resonance is transferred to the mercury, which ionizes the mercury and obtains plasma. Under the excitation of electric field, it radiates to realize luminescence, and mercury has the energy level of radiating 546nm and 579nm...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01J61/16A01G7/04
CPCY02P60/14
Inventor 肖雄飞
Owner JILIN XIONGFEI TECH
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