CN202327631U - 一种新型热压罐装置 - Google Patents

一种新型热压罐装置 Download PDF

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Publication number
CN202327631U
CN202327631U CN201120517517XU CN201120517517U CN202327631U CN 202327631 U CN202327631 U CN 202327631U CN 201120517517X U CN201120517517X U CN 201120517517XU CN 201120517517 U CN201120517517 U CN 201120517517U CN 202327631 U CN202327631 U CN 202327631U
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hot
press tank
tank housing
electric heater
autoclave
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Expired - Fee Related
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CN201120517517XU
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周可
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Xi'an Long Technology & Development Co Ltd
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Xi'an Long Technology & Development Co Ltd
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Abstract

一种新型热压罐装置,包括有热压罐壳体,热压罐壳体一端连接的水冷密封电机,水冷密封电机的转子端连接有搅拌风机,搅拌风机的右边设有电加热器,电加热器一侧设有冷却器,热压罐壳体内设有保温层,紧挨保温层设有导风筒,热压罐壳体的另一端内侧连有开关门机构,在开关门机构上方设有旋门机构,具有更高的温度和压力控制精度好的特点。

Description

一种新型热压罐装置
技术领域
本实用新型涉及压力容器,特别涉及一种新型热压罐装置。
背景技术
热压罐是复合材料进行热压成型的关键设备。广泛应用于航空、航天、电子等高端技术行业。现有的热压罐,由于加热器和冷却器安装在风道内,沿罐体圆周均匀布置。这种布局一是影响循环风在风道内的流动和流速,在保证流速一定范围内时就需要加大罐体直径,导致热压罐制造成本增大;二是容易产生局部过热或过冷,不利于罐内气氛温度均匀,当罐体体积比较大时,很难达到罐内气氛温度均匀度的要求。
发明内容
为了克服上述现有技术的不足,本实用新型的发明目的是提供一种结构合理,具有更高的温度和压力控制精度,满足大中型复合材料构件热压成型要求的热压罐。
为了实现上述目的,本实用新型采用的技术方案是:一种新型热压罐装置,包括有热压罐壳体,热压罐壳体一端连接的水冷密封电机,水冷密封电机的转子端连接有搅拌风机,搅拌风机的右边设有电加热器,电加热器一侧设有冷却器,热压罐壳体内设有保温层,紧挨保温层设有导风筒,热压罐壳体的另一端内侧连有开关门机构,在开关门机构上方设有旋门机构。
所述的热压罐壳体内的真空度不大于2KPa。
所述的热压罐壳体内温度均匀度为±2.0。
所述的热压罐壳体的工作压力P=0.6~4.5 KPa。
本实用新型与现有技术相比,具有如下特点:
1)加热器和冷却器布置更合理,罐内气氛温度均匀度高,空载温度均匀度为士1.0℃,加热功率控制可调。
2)采用全密封水冷变频电机,一是离心风机的轴封无泄漏。维护维修方便。二是根据先进复合材料构件大小,风量可调,节约能量。
附图说明
附图为本实用新型的结构原理图。
具体实施方式
下面结合附图对本实用新型作进一步详细说明。
参见附图,一种新型热压罐装置,包括有热压罐壳体 1,热压罐壳体一端连接的水冷密封电机4,水冷密封电机4的转子端连接有搅拌风机5,搅拌风机5的右边设有电加热器3,电加热器3一侧设有冷却器2,热压罐壳体 1内设有保温层6,紧挨保温层6设有导风筒7,热压罐壳体 1的另一端内侧连有开关门机构10,在开关门机构10上方设有旋门机构9。
所述的热压罐壳体 1内的真空度不大于2KPa。
所述的热压罐壳体 1内温度均匀度为±2.0。
所述的热压罐壳体 1的工作压力P=0.6~4.5 KPa。
本实用新型改变了加热器和冷却器的布置方式及位置,取得了显著效果,空载温度均匀度由原来的±2℃提高到±1℃。由密封电机1 1驱动的离心风机9对导风罩内抽风。冷却器2安装在搅拌风机5的前面,之间为导风筒7,冷却器2的中心与罐体的中心重合。这种布置的优点是:循环风对构件的冲击小;电加热器3和冷却器2均匀布置在罐体尾部封头,大大减小了导风筒阻力和电加热器3对构件的辐射传热,提高了温度的均匀度。

Claims (1)

1.一种新型热压罐装置,包括有热压罐壳体 (1),其特征在于,热压罐壳体一端连接的水冷密封电机(4),水冷密封电机(4)的转子端连接有搅拌风机(5),搅拌风机(5)的右边设有电加热器(3),电加热器(3)一侧设有冷却器(2),热压罐壳体 (1)内设有保温层(6),紧挨保温层(6)设有导风筒(7),热压罐壳体 (1)的另一端内侧连有开关门机构(10),在开关门机构(10)上方设有旋门机构(9)。
CN201120517517XU 2011-12-10 2011-12-10 一种新型热压罐装置 Expired - Fee Related CN202327631U (zh)

Priority Applications (1)

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CN201120517517XU CN202327631U (zh) 2011-12-10 2011-12-10 一种新型热压罐装置

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CN201120517517XU CN202327631U (zh) 2011-12-10 2011-12-10 一种新型热压罐装置

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