KR200170216Y1 - Charcoal Sound Absorbing, Defussing and Deodorizing Equipment. - Google Patents

Abstract

-When sound absorption, sound dispersion and deodorization device using charcoal hits the uneven pores of charcoal, it is dispersed on the surface of the first charcoal and then converted into weak thermal energy and absorbed. The device is designed to be more active, and the sound diffuse reflection, sound absorption and deodorization of the char are synergistic effects (Synergy Effect).

-It is installed like a picture frame in the living room, music room, auditorium, lecture room, studio, etc., where it is necessary to maintain the sound intelligibility and deodorization function, improving the sound intelligibility by reducing the reverberation and relaxing the indoor environment in terms of psychological architectural sound. It is a device to create a pleasant living environment by activating the unit characteristics to remove various odors together.

-Inside the panel, charcoal with a high porosity and a wider available shell area (250 ~ 300m ² per 75g ~ 75 pyeong ~ 90 pyeong) is installed in the form of reinforcing sound absorption, dispersion and deodorization. Finished with breathable material.

Description

Charcoal Sound Absorbing, Defussing and Deodorizing Equipment.

-Technical field to which the invention belongs

Absorption or Sound Difusion Materials in Architectural Acoustics

-Prior art

Single sound-absorbing or dispersing building finishes using sound-absorbing rock wool, tactiles, sponges, etc.

-A structure that maximizes each function while simultaneously absorbing and dispersing deodorizing effect by changing the arrangement of the charcoal in the charcoal case by putting the sound absorbing, negative dispersion (negative diffuse reflection) and deodorizing charcoal on the sound absorbing panel.

-Structure that maximizes the sound absorption, dispersion and deodorization function by combining Charcoal and other materials into a compound or layer structure

-Figure 1 is a diagram of the sound absorption, sound dispersion and deodorization device using charcoal

2 is an overall configuration diagram of the design

3 is a Charcoal Case configuration diagram

-Figure 4 is a diagram illustrating the A-A 'section of the invention and function

<FIG. 4: A-A 'Section and Functional Description of the Invention>

A: Sound wave energy incident

-A ': Primary diffuse reflection energy

-AAA: Sound absorption energy absorbed by primary charcoal

-B: Pass sound energy passing through Charcoal

-B ': Secondary reflected energy reflected from the back panel reflector (wall or ceiling)

-BBB: Sound absorption energy absorbed by secondary charcoal

-C: 2nd diffuse reflection energy which is the final diffuse reflection (very weak)

-D: space to activate secondary scratches and diffuse reflection

-E: Odor absorbed in the air

-A charcoal case with charcoal inside the sound absorbing and deodorizing panel is formed, and a breathable front cover and a rear space are formed so that the sound wave energy passing through the front cover comes into contact with the charcoal and is first diffusely reflected and absorbed into heat energy. In addition, the passing energy passes through the back space and reflects back to the wall, thereby reducing the reverberation of the room, improving the sound clarity, and removing the odors distributed in the room. Device

-At this time, the sound absorbing effect is designed to bring the synergy effect to increase the deodorizing effect of charcoal so that both functions (absorption and deodorizing function) are ideally harmonized.

-Sound absorption, sound dispersion and deodorization panel consists of front breathable cover, main frame and charcoal case

-The front cover is made of breathable material such as paper, metal mesh, cloth or perforated vinyl sheet, and the charcoal case can be installed inside. The charcoal is placed in a frame that can support the internal charcoal load. As the structure is finished with breathable material such as cloth or perforated vinyl sheet, the main frame should be easy to hang or attach to the wall or ceiling.

-The front breathable cover is structure that can easily pass sound wave energy and air such as cloth or perforated vinyl sheet, and the basic action is easy when the sound wave energy or smell passing through the cover hits the charcoal in the charcoal case.

-The main frame is structured to accommodate the Charcoal Case by installing the support in the middle and forms the space behind the Charcoal Case that can absorb the sound waves reflected second from the wall of the back of the Charcoal Case.

-The front and back of the charcoal case are made of breathable materials such as non-woven fabrics, and the inside of the charcoal has a high porosity and a wider available outer skin area to maximize the sound absorption and deodorization effect.

As a result, by absorbing and dispersing unnecessary sound wave energy in the room, it reduces reverberation, improves sound clarity, and activates deodorization of charcoal by sound wave energy to quickly remove odors in the indoor space.

-Sound absorption and diffuse reflection of the sound in the charcoal in the charcoal case reduces the reverberation of the room and improves the intelligibility of the sound by reducing the generation of standing frequencies.

-Deodorization effect and indoor air purification effect to remove dust and odor distributed in indoor air

Claims (1)

Charcoal is used as a sound absorbing and dispersing deodorizing function. Panel, which can be hung or attached to a wall or ceiling, and a sound absorbing, dispersing and deodorizing device in the form of a self-propelled column.