型号 XKA

适用于高插入损失的宽频谱消声器,尤其在高频范围内

节能消声片,可用于空调系统

  • 吸收衰减效果
  • 空气动力学框架可以节能(半径>15mm)
  • 噪声根据ISO7235测量
  • 采用生物溶解的吸声材料,因此十分卫生安全
  • 吸声材料玻璃纤维棉作为保护层可以防止侵蚀,气流速度最高可达20m/s
  • 吸声材料不燃,参照EN13501,防火等级A1级
  • 标准尺寸和中间尺寸可选
  • 工作温度高达100℃


可选的设备及配件

  • 附加的穿孔板保护吸声材料
  • 粉末喷涂
  • 不锈钢
  • 防盐水腐蚀铝结构(AIMg3)

片式消声器,可选XKA-200 00136759_0




  • 应用
  • 描述

应用

  • XKA型片式消声器通常用于减小空调系统中风机噪声和再生空气噪声
  • 吸收衰减效果
  • 宽频谱消声器尤其在高频范围
  • 卫生测试并通过VDI6022认证
  • 在潜在的爆炸环境(ATEX)区域1,2,21,22(外部)使用

特性

  • 在高频范围内增加插入损失
  • 最大至30%压差
  • 由于空气动力学框架可以节能并/或节约空间
  • 卫生测试认证
  • 多段式结构可用于大尺寸

选项

  • XKA-100:消声片厚度100mm
  • XKA-200:消声片厚度200mm
  • XKA-230:消声片厚度230mm
  • XKA-300:消声片厚度300mm

结构

消声片表面

  • F:玻璃纤维棉
  • L:玻璃纤维棉和金属穿孔板

组成和特点

  • 空气动力学型材框架
  • 吸声材料减少空气再生噪声

补充说明

  • 用于消声器消声片的附件

结构特点

  • 空气动力学型材框架(半径>15mm)能够减少上游和下游的湍流;框架带槽用于增加刚性
  • 折叠的框架边缘保护填充物
  • 工作温度高达100℃(使用金属穿孔板可在300℃下运行3小时)

材料和外观

  • 消声框架材料为镀锌钢板
  • 吸声材料为矿棉


矿物棉

  • EN13501,防火等级A1级,不燃
  • RAL质量认证RAL-GZ  388
  • 生物可溶解,因此符合德国标准TRGS  905(对于有害物质的技术准则)和EU标准97/69/EG中规定的卫生安全
  • 玻璃纤维棉作为保护层可以防止侵蚀,气流速度最高可达20m/s
  • 延缓细菌病毒的繁殖

技术信息

  • 功能
  • 产品说明
  • 订货代码
XKA-200示意图 00104321_0.
①消声框架200mm宽
②吸声材料两面用玻璃纤维棉




功能描述

XKA消声器通过吸收达到衰减效果

片式消声器采用矿物棉作为内部填充吸声材料

片式消声器通常用于减小空调系统中风机噪声和再生空气噪声。通过吸收的衰减效果。既节能,同时满足卫生测试认证

安装套件由空气动力学型材框架(半径>15mm),吸声材料组成

折叠的框架边缘保护消声填充物

根据ISO7235测试的插入损失和声功率级空气再生噪声

符合VDI6022,DIN1946第二和第四部分以及VDI3803的卫生要求

特性

  • 在高频范围内增加插入损失
  • 最大至30%压差
  • 由于空气动力学框架可以节能并/或节约空间
  • 卫生测试认证
  • 多段式结构可用于大尺寸

材料和外观

  • 消声框架材料为镀锌钢板
  • 吸声材料为矿棉


矿物棉

  • EN13501,防火等级A1级,不燃
  • RAL质量认证RAL-GZ  388
  • 生物可溶解,因此符合德国标准TRGS  905(对于有害物质的技术准则)和EU标准97/69/EG中规定的卫生安全
  • 玻璃纤维棉作为保护层可以防止侵蚀,气流速度最高可达20m/s
  • 延缓细菌病毒的繁殖

结构

消声片表面

  • F:玻璃纤维棉
  • L:玻璃纤维棉和金属穿孔板

技术参数

  • 消声片片厚度100,200,230,300mm
  • 名义尺寸:140 × 500 mm – 1800 × 1500 mm
  • 工作温度:-100℃

00100308_0

型号
XKA       片式消声器

消声片厚度[mm]
100
200
230
300

 

消声片表面
F       玻璃纤维棉
L       金属穿孔板下方玻璃纤维棉

高度 H [mm]

空气流动方向长度 L [mm]

 

样板工程

Cardinal Place - London (United Kingdom)

  • PROJECT
  • OUR JOB
  • SOLUTION
TROX UK has successfully overcome a series of challenges to design and manufacture the best value and highest quality integrated air conditioning and lighting scheme for Land Securities office complex at Cardinal Place, London.

TROX was faced with the problem of combining the air conditioning and lighting into the 7000 integrated service modules (ISM) to be installed in the two office buildings without compromising the quality of the occupants' comfort or the light output.

To achieve an optimum air distribution pattern both for the occupants and the light fitting, an adjustable diffuser was used incorporating a multi-directional air deflection cylinder. This allowed jets of air to be directed at an angle of 45º downwards to the centre of the unit.

TROX worked closely with lamp supplier, Thorn Lighting, to optimise the light and airflow rate from the diffusers to minimise their impact on the lights. 

To achieve an optimum air distribution pattern both for the occupants and the light fitting, an adjustable diffuser was used incorporating a multi-directional air deflection cylinder. This allowed jets of air to be directed at an angle of 45º downwards to the centre of the unit.

TROX worked closely with lamp supplier, Thorn Lighting, to optimise the light and airflow rate from the diffusers to minimise their impact on the lights. 

Schalke Arena - Gelsenkirchen (Germany)

  • PROJECT
  • OUR JOB
  • SOLUTION
Multi-functionality is the future: The Schalke Arena, apart from its main use as a soccer stadium with 60,683 seats, can transform into an enormous hall for top events of all kinds in only a few hours. The new home arena of the FC Schalke 04 was finished in August, 2001 and offers a novelty in stadiums: The 118 x 79 meter playing field can be moved out of the stadium on Teflon rails within 30 minutes at the push of a button. 
The lower rank of the south grandstand can also be moved by about 16 meters under the upper rank, making room for tennis, boxes, rock concerts, classical performances, musicals or television shows. TROX's task was to optimize the acoustic insulation of the building, since residents adjacent to the arena had complained about noise.

In order to lower the noise level and protect area residents, XKA splitter attenuators were installed with glass fiber fabric and perforated plate. The absorption material has the features of being highly biodegradable, without health risks and being impregnated with anti-decay and anti-humidity agents. This makes our product environmentally friendly on the one hand, and also safe on account of the choice of non-flammable materials according to DIN 4102 A2. 
The detail shows that the installation of splitter attenuators in the south curve must use a mobile arrangement to retain the functionality of the grandstand (see Task). Since we can arrange our products flexibly and according to customer needs, the muffling walls were completely transportable. 

Thanks to the TROX sound-damping curtains, area residents only hear goals at Shalke Arena over radio or TV. In fact, our XKA-100 lines of silencers lowered the volume by around 10-15 decibels and they integrate inconspicuously into the overall view of the arena. We were successful here, too, thanks to our flexible and customer-oriented products, in providing the best combination of human well-being, economic aspects and safety.

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您的留言已发送,将会马上处理。
我们将尽快联系您。
对于产品和服务相关的问题,您也可以直接拨打我们电话:
Tel.: +86 (0)512/67168869 | Fax: +86 (0)512/67168879