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Photovoltaic power generation sound absorption and insulation module

A photovoltaic power generation, sound absorption and insulation technology, applied in the direction of photovoltaic power generation, photovoltaic modules, photovoltaic module support structures, etc., can solve the problems of poor sound insulation effect, low power generation, unreasonable structural design, etc., and achieve a reasonable structure Effect

Inactive Publication Date: 2018-03-09
四川贝强声学工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, the above-mentioned sound insulation barrier structure with power generation function still has the following problems: the structural design is unreasonable, and the power generation part and the sound insulation part are arranged in corresponding arrangements. At the same time, the sound insulation effect is also deteriorated

Method used

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  • Photovoltaic power generation sound absorption and insulation module
  • Photovoltaic power generation sound absorption and insulation module

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Embodiment

[0023] Such as Figure 1~2 As shown, the photovoltaic power generation sound absorption module includes a panel 1, a photovoltaic power generation sound insulation board and a sound absorption layer 4; the sound absorption layer is arranged between the panel and the photovoltaic power generation sound insulation board, and the sound absorption layer is composed of sound absorption materials.

[0024] In this embodiment, the sound-absorbing material is preferably glass wool. The panels are metal panels.

[0025] The photovoltaic power generation sound insulation board includes sound insulation glass 6 , thin film solar cells 7 and anti-reflection boards 8 , and the thin film solar cells are arranged between the sound insulation glass and the anti-reflection board. Each side of the photovoltaic power generation sound insulation board is embedded in the metal slot 5, that is, it can be understood that the same side of the sound insulation glass, the thin film solar cell and the ...

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Abstract

The invention discloses a photovoltaic power generation sound absorption and insulation module. The problems that in the prior art, the sound insulation effect goes worse, and electric energy production is low are solved. The photovoltaic power generation sound absorption and insulation module comprises a panel, a photovoltaic power generation sound insulation plate and a sound absorption layer; the sound absorption layer is arranged between the panel and the photovoltaic power generation sound insulation plate, and the sound absorption layer is made from sound absorption materials. Accordingto the technical scheme, the problems in the prior art can be well solved.

Description

technical field [0001] The invention belongs to the technical field of energy saving and noise reduction, and in particular relates to a photovoltaic power generation sound absorption and sound insulation module as a sound insulation unit of a sound insulation barrier. Background technique [0002] Noise reduction can be achieved through sound absorption and sound insulation. Sound absorption is the effect that sound energy is converted into heat energy after sound enters a porous material or causes a bendable plate to vibrate. The phenomenon that sound waves propagate in the air and air particles convert sound energy into heat energy due to vibration and friction, and the sound waves gradually attenuate with the increase of propagation distance is called air absorption; when sound waves enter porous sound-absorbing materials, due to the viscous resistance of air , The vibration friction between the air and the hole wall converts a considerable part of the sound energy into...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01F8/00H02S20/26H02S40/34
CPCE01F8/0017H02S20/26H02S40/34Y02B10/10Y02E10/50
Inventor 张正斌
Owner 四川贝强声学工程有限公司