CN201386883Y - 聚氨酯改性硬质聚异氰脲酸酯泡沫塑料pir节能保温风管 - Google Patents

聚氨酯改性硬质聚异氰脲酸酯泡沫塑料pir节能保温风管 Download PDF

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CN201386883Y
CN201386883Y CN200920069248U CN200920069248U CN201386883Y CN 201386883 Y CN201386883 Y CN 201386883Y CN 200920069248 U CN200920069248 U CN 200920069248U CN 200920069248 U CN200920069248 U CN 200920069248U CN 201386883 Y CN201386883 Y CN 201386883Y
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energy
pir
saving
airduct
heat preserving
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唐达理
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Shanghai Wanguo Technology Development Co., Ltd.
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唐达理
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Abstract

一种聚氨酯改性硬质聚异氰脲酸酯泡沫塑料PIR节能保温风管,该节能保温风管是导热系数低达0.018W/(m·K)的聚氨酯改性硬质聚异氰脲酸酯泡沫塑料PIR节能保温风管板闭合构成。本实用新型的优点是具有导热系数最低,节能保温效果最佳,具有防火性能好的优势。

Description

聚氨酯改性硬质聚异氰脲酸酯泡沫塑料PIR节能保温风管
技术领域
本实用新型涉及一种空调风管,特别涉及一种用于空调系统的导热系数低达0.018W/(m·K)的聚氨酯改性硬质聚异氰脲酸酯泡沫塑料PIR节能保温风管。
背景技术
目前市场上空调风管的品种很多,如铁皮风管、玻璃钢风管、聚氨酯风管、酚醛风管、聚苯乙烯风管、玻纤风管等,保温效果一般较差,除聚氨酯风管导热系数较低(0.022~0.026W/(m·K))外,大多数导热系数都在0.035W/(m·K)以上。
实用新型内容
本实用新型是要提供一种用于空调系统的导热系数低达0.018W/(m·K)的聚氨酯改性硬质聚异氰脲酸酯泡沫塑料PIR节能保温风管。
为了解决以上的技术问题,本实用新型提供了一种聚氨酯改性硬质聚异氰脲酸酯泡沫塑料PIR节能保温风管,该节能保温风管是导热系数低达0.018W/(m·K)的聚氨酯改性硬质聚异氰脲酸酯泡沫塑料PIR节能保温风管板闭合构成。
所述的PIR节能保温风管板,是一种夹芯板材结构,中间夹芯层为PIR高分子结构单体,上下两面层为金属或非金属薄板,具有防火或防腐特质。
PIR节能保温风管板闭合构成,辅以专门的辅材配件,利用专用工具,按特别的工艺要求制作。
导热系数低达0.018W/(m·K),是测试温度为25℃时的测试结果,系PIR节能保温板的主要判据,达到该指标,则是PIR节能保温板;反之,则不是。
本实用新型的优越功效在于:
1、与目前市场上所有风管相比,本实用新型具有导热系数最低,节能保温效果最佳的优势;
2、与传统铁皮风管相比,本实用新型具有质轻、无锈蚀、无漏风、无冷凝水、无噪音、施工快捷方便、寿命长等优势;
3、与传统玻璃钢风管相比,本实用新型具有环保、质轻、无粉尘、不掉渣、施工快捷方便、寿命长等优势;
4、与酚醛风管相比,本实用新型具有环保、物理性能稳定、强度好、无粉尘、不脱皮、不掉渣、寿命长等优势;
5、与聚苯乙烯风管相比,本实用新型具有防火、环保、物理性能稳定、不脱皮、寿命长等优势;
6、与玻纤风管相比,本实用新型具有环保、强度好、无冷凝水、无纤维逸出、寿命长等优势;
7、与聚氨酯风管相比,本实用新型具有防火性能好的优势;烧蚀时,PIR表面能够形成一层致密的碳化层,可有效阻碍泡沫塑料的继续燃烧,且刺激性小,发烟量低;而聚氨酯燃烧时,则会有滴燃现象,释放出大量有刺激性的气体,发烟量大。
附图说明
图1为本实用新型的结构示意图。
具体实施方式
请参阅附图所示,对本实用新型作进一步的描述。
如图1所示,本实用新型提供了一种聚氨酯改性硬质聚异氰脲酸酯泡沫塑料PIR节能保温风管,该节能保温风管是导热系数低达0.018W/(m·K)的聚氨酯改性硬质聚异氰脲酸酯泡沫塑料PIR节能保温风管板闭合构成。
所述的PIR节能保温风管板,是一种夹芯板材结构,中间夹芯层为PIR高分子结构单体,上下两面层为金属或非金属薄板,具有防火或防腐特质。
PIR节能保温风管板闭合构成,辅以专门的辅材配件,利用专用工具,按特别的工艺要求制作。
导热系数低达0.018W/(m·K),是测试温度为25℃时的测试结果,系PIR节能保温板的主要判据,达到该指标,则是PIR节能保温板;反之,则不是。

Claims (2)

1、一种聚氨酯改性硬质聚异氰脲酸酯泡沫塑料PIR节能保温风管,其特征在于:
该节能保温风管是导热系数低达0.018W/(m·K)的聚氨酯改性硬质聚异氰脲酸酯泡沫塑料PIR节能保温风管板闭合构成。
2、按权利要求1所述的聚氨酯改性硬质聚异氰脲酸酯泡沫塑料PIR节能保温风管,其特征在于:
所述的PIR节能保温风管板,是一种夹芯板材结构,中间夹芯层为PIR高分子结构单体,上下两面层为金属或非金属薄板。
CN200920069248U 2009-03-23 2009-03-23 聚氨酯改性硬质聚异氰脲酸酯泡沫塑料pir节能保温风管 Expired - Fee Related CN201386883Y (zh)

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CN200920069248U CN201386883Y (zh) 2009-03-23 2009-03-23 聚氨酯改性硬质聚异氰脲酸酯泡沫塑料pir节能保温风管

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108160652A (zh) * 2018-02-12 2018-06-15 湖南正海现代实验室设备有限公司 一种根治消解通风柜冷凝水回流的新型通风管系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108160652A (zh) * 2018-02-12 2018-06-15 湖南正海现代实验室设备有限公司 一种根治消解通风柜冷凝水回流的新型通风管系统

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Owner name: SHANGHAI WANGUO TECHNOLOGY DEVELOPMENT CO., LTD.

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Address after: 201403 No. 95 Pier Road, Qixian Development Zone, Shanghai, Fengxian District

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