JPH0511599Y2 - - Google Patents
Info
- Publication number
- JPH0511599Y2 JPH0511599Y2 JP8540786U JP8540786U JPH0511599Y2 JP H0511599 Y2 JPH0511599 Y2 JP H0511599Y2 JP 8540786 U JP8540786 U JP 8540786U JP 8540786 U JP8540786 U JP 8540786U JP H0511599 Y2 JPH0511599 Y2 JP H0511599Y2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- sintered plate
- aluminum sintered
- cooling medium
- soundproof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 239000002826 coolant Substances 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、圧縮機室、発電機室、エンジン室
等、又は圧縮機、発電機、エンジン等をボツクス
に収容して車載した場合のように、騒音源と発熱
源とを有する物体を収容する空間を仕切る冷却性
能を備えた防音壁構造に関する。[Detailed description of the invention] (Field of industrial application) This invention is applicable to compressor rooms, generator rooms, engine rooms, etc., or when a compressor, generator, engine, etc. are housed in a box and mounted on a vehicle. The present invention relates to a soundproof wall structure with cooling performance that partitions a space that accommodates an object having a noise source and a heat generation source.
（従来の技術）
圧縮機室、発電機室、エンジン室等、又は圧縮
機、発電機、エンジン等をボツクスに収容して車
載した際の室又はボツクスの従来の壁構造は、防
音を目的として、例えば、パンチングメタル、グ
ラスウール及び外板の組合せにて壁を構成し、室
又はボツクス内での発熱は、壁にダクト又はルー
バを設けて室内空気と共に外部へ放熱していた。(Prior art) The conventional wall structure of a compressor room, a generator room, an engine room, etc., or a room or box when a compressor, generator, engine, etc. are housed in a box or mounted on a car is designed for soundproofing. For example, the walls were constructed from a combination of punched metal, glass wool, and outer panels, and the heat generated within the room or box was radiated to the outside together with the indoor air by providing ducts or louvers on the wall.
（考案が解決しようとする問題点）
従つて、室又はボツクス内で発生した騒音の一
部が、ダクト及びルーバから外部へ漏洩し、防音
効果が十分でなく、更には、ダクト又はルーバを
室の壁に設ける現場作業を必要とした。(Problem to be solved by the invention) Therefore, part of the noise generated inside the room or box leaks to the outside from the duct and louver, and the soundproofing effect is insufficient. This required on-site work to install on the wall.
（問題点を解決するための手段）
本考案は、壁にダクト又はルーバを設けること
なく、防音効果の向上を図るものであり、その構
成は次の通りである。(Means for Solving the Problems) The present invention aims to improve the soundproofing effect without providing ducts or louvers on the wall, and its configuration is as follows.
冷却媒体流路をアルミニウム焼結板に一体に設
けた内壁と空気層を隔てて、金属製の外壁を配置
して冷却性能を備えた防音壁構造である。 This is a soundproof wall structure with cooling performance, with a metal outer wall separating an air layer from an inner wall in which a cooling medium flow path is integrally provided on an aluminum sintered plate.
（作用）
アルミニウム焼結板は多孔質であるので吸音効
果を有し、内壁と外壁とは空気層を隔てて二重壁
構造であるので音の透過損失が大きく、従つて、
しや音効果を発揮する。又冷却媒体流路に冷水又
は冷気を流せば、アルミニウム焼結板を介して防
音壁にて区画された内部の空気は冷却される。(Function) Since the aluminum sintered plate is porous, it has a sound absorption effect, and since the inner wall and outer wall have a double wall structure with an air layer separated, the transmission loss of sound is large.
Demonstrates a shiya sound effect. Furthermore, by flowing cold water or cold air through the cooling medium flow path, the air inside the chamber partitioned by the soundproof wall is cooled through the aluminum sintered plate.
（実施例）
本考案に係る防音壁構造の第１実施例を第１図
に基づいて説明する。(Example) A first example of the soundproof wall structure according to the present invention will be described based on FIG.
１はアルミニウム焼結板であり、その片面に冷
却媒体流路２を形成するパイプをろう付け、又は
焼結にて固定して内壁３を構成している。４は、
外壁であり、鉄板、アルミニウム板等からなり、
振動しない剛壁である。５は、空気層であり、ア
ルミニウム焼結板１と外壁４との間にステイ６に
て間隔を保持して形成されている。ステイ６のア
ルミニウム焼結板１への固定は、ろう付け又は焼
結でなされ、外壁４への固定は、溶接、ボルト締
め等通常の固定手段でなされている。 1 is an aluminum sintered plate, on one side of which a pipe forming a cooling medium flow path 2 is fixed by brazing or sintering to form an inner wall 3. 4 is
The outer wall is made of iron plates, aluminum plates, etc.
It is a rigid wall that does not vibrate. Reference numeral 5 denotes an air layer, which is formed between the aluminum sintered plate 1 and the outer wall 4 with a space maintained therebetween by stays 6. The stay 6 is fixed to the aluminum sintered plate 1 by brazing or sintering, and the stay 6 is fixed to the outer wall 4 by ordinary fixing means such as welding or bolting.
次に作用について説明する。 Next, the effect will be explained.
この防音壁の内壁を内側として室を区画すれ
ば、アルミニウム焼結板１は多孔質であるので吸
音効果を発揮し、又内壁３と外壁４との間に空気
層５を介在させて二重壁構造としてあるので音の
透過損失が大きく、しや音効果を発揮する。又、
冷却媒体流路２に冷却媒体として冷水又は冷気を
送れば、アルミニウム焼結板１を冷却して該焼結
板に接触する室内空気を冷却する。 If a room is divided with the inner wall of this soundproof wall inside, the aluminum sintered plate 1 will exhibit a sound absorbing effect since it is porous, and an air layer 5 will be interposed between the inner wall 3 and the outer wall 4 to create a double wall. Because it has a wall structure, there is a large loss of sound transmission, producing a dampening sound effect. or,
When cold water or cold air is sent as a cooling medium to the cooling medium channel 2, the aluminum sintered plate 1 is cooled and the indoor air that comes into contact with the sintered plate is cooled.
第２図は、第２実施例を示し、１はアルミニウ
ム焼結板であり、該焼結板１の中に金属製のパイ
プ２′を埋め込んで一体として焼結して内壁３を
形成している。４は剛壁たる外壁、５は空気層、
６はステイである。 FIG. 2 shows a second embodiment, in which 1 is an aluminum sintered plate, and a metal pipe 2' is embedded in the sintered plate 1 and sintered as one body to form an inner wall 3. There is. 4 is a rigid outer wall, 5 is an air layer,
6 is a stay.
従つて、第２実施例に於ても第１実施例と同様
に作用する。 Therefore, the second embodiment operates in the same manner as the first embodiment.
（考案の効果）
以上の説明によつて理解されるように、本考案
になる防音壁構造は、二重壁構造にして、アルミ
ニウム焼結板に冷却媒体流路を一体として設けて
冷却性能を与えてあるので、防音壁内の空気を冷
却するために、従来のようにダクト、ルーバ等を
必要とせず、防音壁内の温度を良好に制御しつつ
一層の防音効果が得られる。(Effects of the invention) As can be understood from the above explanation, the soundproof wall structure of the invention has a double wall structure, and a cooling medium flow path is integrally provided in the aluminum sintered plate to improve cooling performance. Therefore, there is no need for ducts, louvers, etc. in order to cool the air inside the soundproof wall, and even better soundproofing effects can be obtained while controlling the temperature inside the soundproof wall well.
第１図は、本考案に係る防音構造の第１実施例
を示す断面図、第２図は、同第２実施例の断面図
である。
１……アルミニウム焼結板、２，２′……冷却
媒体流路、３……内壁、４……外壁、５……空気
層。
FIG. 1 is a sectional view showing a first embodiment of a soundproof structure according to the present invention, and FIG. 2 is a sectional view of the second embodiment. DESCRIPTION OF SYMBOLS 1... Aluminum sintered plate, 2, 2'... Cooling medium channel, 3... Inner wall, 4... Outer wall, 5... Air layer.
Claims (1)
けた内壁と空気層を隔てて、金属製の外壁を配置
して冷却性能を備えたことを特徴とする防音壁構
造。 A soundproof wall structure characterized by providing cooling performance by arranging a metal outer wall to separate an air layer from an inner wall in which a cooling medium flow path is integrally provided in an aluminum sintered plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8540786U JPH0511599Y2 (en) | 1986-06-06 | 1986-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8540786U JPH0511599Y2 (en) | 1986-06-06 | 1986-06-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62197199U JPS62197199U (en) | 1987-12-15 |
| JPH0511599Y2 true JPH0511599Y2 (en) | 1993-03-23 |
Family
ID=30940781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8540786U Expired - Lifetime JPH0511599Y2 (en) | 1986-06-06 | 1986-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0511599Y2 (en) |
-
1986
- 1986-06-06 JP JP8540786U patent/JPH0511599Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62197199U (en) | 1987-12-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9004995B1 (en) | Wall curb for air treatment system | |
| US20230324053A1 (en) | Compact, leakless, and power-efficient packaged terminal air conditioner (ptac) with an evaporating element for the meltwater | |
| JP2504940Y2 (en) | Ventilation equipment | |
| JPH0511599Y2 (en) | ||
| KR200154185Y1 (en) | Anti-noise apparatus of airconditioner | |
| JP2012247110A (en) | Ceiling panel for radiation air conditioning and radiation air conditioning system | |
| JPH0754740Y2 (en) | Soundproof structure of air conditioning compressor | |
| CN107202414A (en) | A kind of special ventilating opening structure in acoustic reverberation room | |
| CN121429490B (en) | Cooling noise reduction type container type diesel generator set | |
| JP2741693B2 (en) | refrigerator | |
| CN104714357A (en) | Noise reduction structure of projector | |
| JPH0424373Y2 (en) | ||
| JPH04126928A (en) | Air conditioning device | |
| JPH0754733Y2 (en) | Air conditioning panel that absorbs exhaust heat from office automation equipment | |
| JP2000130278A (en) | Ventilation silencer | |
| US20240102690A1 (en) | System and method for acoustical absoprtion in a heating, ventilation, and/or air conditioning system | |
| CN117543378A (en) | Noise-reducing and heat-radiating device for transformer room | |
| KR200154189Y1 (en) | Anti-noise apparatus of airconditioner | |
| JPS6231719Y2 (en) | ||
| JPH074695A (en) | Engine heat pump type air-conditioning equipment | |
| CN2272989Y (en) | Low-noise window air conditioner | |
| JPH0435552Y2 (en) | ||
| JPH0442659Y2 (en) | ||
| JPH0435547Y2 (en) | ||
| JPH031708Y2 (en) |