The utility model discloses a solar heating hot air collector, which comprises a heat collecting box and an air inlet duct. The air inlet duct is axially installed in the heat collecting box and the two ends are extended from the two ends of the heat collecting box, the two ends of the heat collecting box are closed with the air inlet duct, the side wall of the heat collecting box is installed with a vacuum heat collecting pipe, the vacuum heat collecting pipe is provided with an air guide pipe, the straight air collecting pipe is connected with the inner cavity of the heat collecting box, and the air guide pipe is installed It is installed on the side wall of the air inlet duct, and there is a wind shield in the air outlet side of the air inlet duct. The air inlet duct is closed at the air outlet side, so that the cold air in the air inlet duct enters the air guide pipe and then enters the vacuum heat collection pipe for heating. The side wall of the air inlet duct has a hot air inlet connected with the inner cavity of the heat collection box, so that the hot air formed by the vacuum heat collection pipe flows from the air inlet on the other side of the wind shield The pipe orifice of the pipe is discharged. The utility model can effectively realize the utilization of solar energy, heat the air through the utilization of solar energy, and realize the heating demand.
【技术实现步骤摘要】
一种太阳能采暖热风集热器
本技术涉及太阳能热风采暖
,特别是涉及一种耐高温太阳能采暖热风集热器。
技术介绍
目前应用热管真空集热管的太阳能热风采暖系统,通过热管加热水箱中的水,使水在供暖系统中流动,通过热交换器与室内空气换热来加热空气进行采暖,作空气集热器。然而这种方式,需要加压泵、水箱以及热交换器,如暖气片,结构复杂、成本高,且使用水作为传热介质还要解决冬季防冻问题,水对联箱的腐蚀问题。
技术实现思路
本技术的目的是针对现有技术中存在的技术缺陷,而提供一种维护成本低,制作方便的耐高温太阳能采暖热风集热器。为实现本技术的目的所采用的技术方案是:一种太阳能采暖热风集热器,包括集热箱以及进风风道,所述进风风道轴向装在所述集热箱中且两端自所述集热箱的两端伸出,所述集热箱的两端与进风风道间封闭,所述集热箱的侧壁上安装真空集热管,所述真空集热管中有导风管,所述直空集热管与所述集热箱的内腔相通,所述导风管安装在所述进风风道的侧壁上,所述进风风道的出风口侧内有挡风板,将所述进风风道在出风口侧封闭,以使所述进风风道内的冷空气进入所述导风管后进入所述真空集热管内加热,所述进风风道的侧壁上有与所述集热箱的内腔相通的热风入口,以使由所述真空集热管形成的热风自所述挡风板的另一侧的所述的进风风道的管口排出。所述导风管的在所述真空集热管中的一端与所述真空集热管的内顶部相隔预定距离,以使进入的冷空气进入后自所述真空集热管的内顶部返回后自所述导风管与真空集热管之间的空间流出到所述集热箱内后排出。 ...
【技术保护点】
1.一种太阳能采暖热风集热器,其特征在于,包括集热箱以及进风风道,所述进风风道轴向装在所述集热箱中且两端自所述集热箱的两端伸出,所述集热箱的两端与进风风道间封闭,所述集热箱的侧壁上安装真空集热管,所述真空集热管中有导风管,所述真空集热管与所述集热箱的内腔相通,所述导风管安装在所述进风风道的侧壁上,所述进风风道的出风口侧内有挡风板,将所述进风风道在出风口侧封闭,以使所述进风风道内的冷空气进入所述导风管后进入所述真空集热管内加热,所述进风风道的侧壁上有与所述集热箱的内腔相通的热风入口,以使由所述真空集热管形成的热风自所述挡风板的另一侧的所述的进风风道的管口排出。/n
【技术特征摘要】
1.一种太阳能采暖热风集热器,其特征在于,包括集热箱以及进风风道,所述进风风道轴向装在所述集热箱中且两端自所述集热箱的两端伸出,所述集热箱的两端与进风风道间封闭,所述集热箱的侧壁上安装真空集热管,所述真空集热管中有导风管,所述真空集热管与所述集热箱的内腔相通,所述导风管安装在所述进风风道的侧壁上,所述进风风道的出风口侧内有挡风板,将所述进风风道在出风口侧封闭,以使所述进风风道内的冷空气进入所述导风管后进入所述真空集热管内加热,所述进风风道的侧壁上有与所述集热箱的内腔相通的热风入口,...
【专利技术属性】
技术研发人员:薛英鑫,
申请(专利权)人:临城县薛氏采暖设备有限公司,
类型:新型
国别省市:河北;13
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