CN213146739U - 一种排式热管导温装置 - Google Patents
一种排式热管导温装置 Download PDFInfo
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- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
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- F28D1/0226—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with an intermediate heat-transfer medium, e.g. thermosiphon radiators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
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- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
- F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F28F1/00—Tubular elements; Assemblies of tubular elements
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- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
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- F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
- F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
- F28F9/0131—Auxiliary supports for elements for tubes or tube-assemblies formed by plates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0035—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for domestic or space heating, e.g. heating radiators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
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- F28F2225/04—Reinforcing means for conduits
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Abstract
本实用新型涉及一种排式热管导温装置,包括:套管换热器,包括上、下套管换热器,其两端均具有连接件,所述连接件用于连接输送传温介质的管道;排式热管,连接上、下套管换热器,其包括多根沿套管换热器轴向间隔排列的热管,所述每根热管两端分别与上、下套管换热器接触;所述传温介质通过套管换热器将温度传导至排式热管后扩散至外界;导温装置重量轻、使用寿命长,安全稳定、热传导率好。
Description
技术领域
本实用新型涉及导温装置技术领域,具体涉及一种排式热管导温装置。
背景技术
市场上的暖气片一般指的是水暖,即利用壁挂炉或者锅炉加热循环水,再通过管材连接到暖气片,最终通过暖气片将适宜的温度输出,形成室内温差,最后进行热循环使整个室内温度均匀上升。而气暖则是在制热设备(锅炉)中加热经过水处理设备处理过的水,使其蒸发,采用蒸发的水蒸气来通过暖气片给房间供热;利用燃气壁挂炉烧出热水,由热水散发的蒸汽通过管道输送到室内的暖气片中,散出热量后,致使室温均匀上升,形成室温差,最后进行热循环从而达到家庭采暖。其散热过程为:暖气片内的热水通过对流换热把热量传给暖气片内壁面,内壁面靠导热将热量传给外壁,外壁靠对流换热把大部分热量传给空气,又靠辐射把一小部分热量传给人,且传统材质的各种金属片,由于暖气片的材质和结构原因,暖气片内壁不光滑,影响流速,易黏附杂质,易结水垢,怕盐,酸,碱等化学性腐蚀,长时间使用后效果会变得越来越差,易产生堵塞,泄漏,表面掉漆生锈等现象,每到冬天上水试压就会担心暖气片有因腐蚀泄漏等问题,且对水质要求高,易腐蚀,易氧化生锈,影响使用寿命;因此急需一种成本低廉,绿色环保、耐腐蚀的导温设备来满足人们的日常需求。
实用新型内容
本实用新型的目的克服现有技术的不足,提供一种重量轻、使用寿命长,安全稳定、热传导率好的导温装置。
为了达到上述目的,本实用新型通过以下技术方案来实现:
一种排式热管导温装置,包括:套管换热器,包括上、下套管换热器,其两端均具有
连接件,所述连接件用于连接输送传温介质的管道;
排式热管,连接上、下套管换热器,其包括多根沿套管换热器轴向间隔排列的热管,所述每根热管两端分别与上、下套管换热器接触;
所述传温介质通过套管换热器将温度传导至排式热管后扩散至外界。
优选地,所述套管换热器为管状热管,管内形成用于输送传温介质的通道,套管换热器直接采用热管制作,可以直接吸收传温介质的冷、热源,从而进一步提高热传导效率。
优选地,所述套管换热器包括同心设置内管和外管,所述外管为管状热管并包覆内管,内管外壁与外管的内壁紧密贴合,外管的管状热管完全包覆住内管,使得内管传导的温度可以直接的被热管吸收,提高热传导效率。
优选地,所述排式热管穿过套管换热器内壁后伸入内部,使进入套管换热器内的传温介质直接接触热管一端。热管与传温介质直接接触,可以快速的将冷、热源传导至热管的另一端,从而快速的将温度传导至空气中,提高热传导效率。
优选地,所述排式热管中的热管为扁平状热管,与套管换热器外壁一侧扁平处贴接,贴接可以采用较低温度的锡焊或其他物理方法紧固,扁平状热管与套管换热器的扁平处接触,以增加传导时的接触面积,有利于提高传导效率,同时在不破坏套管换热器的外表面的情况下,有效避免传温介质的渗漏问题。
优选地,所述热管抽真空后密封注入相变工质,热管内设沟槽或毛细芯。
优选地,所述排式热管间设有与其垂直布置的多付散热片,多付散热片于排式热管垂直方向均布,散热片可以有效的增加温源的扩散面积,从而均匀、快速的将温源散发至外界。
优选地,所述散热片横向开设多个定位孔,热管穿过定位孔,其外壁在定位孔连接处与散热片接触,散热片通过其开设的定位孔,可对热管起到一定的支撑和固定作用,同时也起到一定的保护作用,防止外力对热管损伤和破坏。
优选地,所述套管换热器两端通过支架连接,所述支架上下开设固定孔,套管换热器两端穿过固定孔后固定。
优选地,所述套管换热器和排式热管外侧设有一圈罩壳,所述罩壳通过两侧支架固定,罩壳呈网状,罩壳起到对热管的防护作用,亦避免人体或者其他动物直接受到热管处的高温烫伤,同时网状结构利于温源散发。
与现有技术相比,本实用新型用采用热管代替常规的暖气片作为传热介质,性能特点:1.一切冷、热源都可应用,应用广。2.重量轻:作为主要传热介质热管,重量非常轻,且内部无需再送入传温介质,因此整体重量轻。3.超音速传热:热管是一种导热性能极高的被动传热元件,热管利用相变原理和毛细作用,使得它本身的热传递效率比同样材质的纯铜高出几百倍到数千倍。4.无水运行:热管一体成型,且内部无水运行,从而避免了传统水暖的“跑”“冒”“滴”“漏”现象,安装方便,免维修,使用寿命长。5.安装便捷:结构简单,无需专业人员即可安装施工。
附图说明
图1是本实用新型的整体结构示意图;
图2是本实用新型的去除罩壳后的内部结构示意图;
图3是本实用新型的俯视图及A向的剖视图;
图4是本实用新型的支架结构图。
附图中:1、套管换热器,2、排式热管,3、连接件,4、散热片,5、罩壳,6、支架,11、外管,12、内管。
具体实施方式
下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。基于本实用新型中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例,都属于本实用新型保护的范围。
如图1、2所示,本实施例公开了一种排式热管2导温装置,包括:套管换热器1,包括上、下套管换热器1,其两端均具有连接件3,所述连接件3用于连接输送传温介质的管道;排式热管2,连接上、下套管换热器1,其包括多根沿套管换热器1轴向间隔排列的热管,所述每根热管两端分别与上、下套管换热器1接触;所述传温介质通过套管换热器1将温度传导至排式热管2后扩散至外界;排式热管2导温装置可根据送入的传温介质不同,如冷源或热源等不同实现制冷和取暖功能,冷源或热源可以是各种气体、液体或制冷发热装置产生,上套管换热器1主要用于冷源输送,而下套管换热器1则用于热源的输送,或者导通上下套管换热器1的同侧端,使传温介质从上套管换热器1的另一侧进入,再从下套管换热器1的一侧出,进而形成两端同时对中间排式热管2的温度传导,进一步加强了热传导效率。
套管换热器1包括同心设置内管12和外管11,外管11为管装热管并包覆内管12,内管12外壁在外管11的内壁紧密贴合,外管11的管状热管完全包覆住内管12,使得内管12传导的温度可以直接的被热管吸收,提高热传导效率;作为优选的,套管换热器1内部不设内管12,而直接为管装热管,管内形成用于输送传温介质的通道,如此热管与传温介质直接接触,可以快速的将冷、热源传导至热管的另一端,从而快速的将温度传导至空气中,热传导效率更高。
如图3所示,排式热管2插入套管换热器1内部,使进入套管换热器1内的传温介质直接接触热管一端,热管与传温介质直接接触,可以快速的将冷、热源传导至热管的另一端,从而快速的将温度传导至外界,提高热传导效率;同时也可以排式热管2中的热管采用扁平状热管,并与套管换热器1外壁一侧扁平处贴接,扁平状热管与套管换热器1的扁平处接触,以增加传导时的接触面积,有利于提高传导效率,同时在不破坏套管换热器1的外表面的情况下,有效避免传温介质的渗漏问题。
热管是一种导热性能极高的被动传热元件,热管利用相变原理和毛细作用,使得它本身的热传递效率比同样材质的纯铜高出几百倍到数千倍;热管抽真空后密封注入相变工质,热管壁上有吸液芯结构,依靠吸液芯产生的毛细力,使冷凝液体从冷凝端回到蒸发端;热管内部抽成真空以后,在封口之前再注入液体,热管内部的压力是由工作液体蒸发后的蒸汽压力决定的,只要加热热管表面,工作液体就会蒸发,蒸发端蒸汽的温度和压力都稍稍高于热管的其它部分,因此,热管内产生了压力差,促使蒸汽流向热管内较冷的一端,当蒸汽在热管壁上冷凝的时候,蒸汽放出汽化潜热,从而将热传向了冷凝端,之后,热管的吸液芯结构使冷凝后液体再回到蒸发端;因此只要有热源体加热,这一过程就会循环进行,热管为圆形或扁平状热管。
如图2、3所示,排式热管2间设有与其垂直布置的多付散热片4,多付散热片4于排式热管2垂直方向均布,散热片4可以有效的增加温源的扩展面积,从而均匀、快速的将温源散发至空气中。热管穿过散热片4横向还开设定位孔,热管和散热片4于定位孔连接处固定连接,散热片4通过其开设的定位孔,可对热管起到一定的支撑和固定作用,同时也起到一定的保护作用,防止外力对热管损伤和破坏。
如图2、4所示,套管换热器1两端通过支架6连接,所述支架6上下开设固定孔,套管换热器1两端穿过固定孔后固定;套管换热器1和排式热管2外侧设有一圈罩壳5,所述罩壳5通过两侧支架6固定,罩壳5呈网状,罩壳5起到对热管的防护作用,亦避免人体或者小动物直接受到热管处的高温烫伤,同时网状结构利于温源散发。
Claims (10)
1.一种排式热管导温装置,其特征在于,包括:
套管换热器,包括上、下套管换热器,其两端均具有连接件,所述连接件用于连接输送传温介质的管道;
排式热管,连接上、下套管换热器,其包括多根沿套管换热器轴向间隔排列的热管,所述每根热管两端分别与上、下套管换热器接触;
所述传温介质通过套管换热器将温度传导至排式热管后扩散至外界。
2.如权利要求1所述的一种排式热管导温装置,其特征在于:所述套管换热器为管状热管,管内形成用于输送传温介质的通道。
3.如权利要求2所述的一种排式热管导温装置,其特征在于:所述套管换热器包括同心设置内管和外管,所述外管为管状热管并包覆内管,内管外壁与外管的内壁紧密贴合。
4.如权利要求3所述的一种排式热管导温装置,其特征在于:所述排式热管穿过套管换热器内壁后伸入内部,使进入套管换热器内的传温介质直接接触热管一端。
5.如权利要求3所述的一种排式热管导温装置,其特征在于:所述排式热管中的热管为扁平状热管,与套管换热器外壁一侧扁平处贴接。
6.如权利要求1-5任一项所述的一种排式热管导温装置,其特征在于:所述热管抽真空后密封注入相变工质,热管内设沟槽或毛细芯。
7.如权利要求6所述的一种排式热管导温装置,其特征在于:所述排式热管间设有与其垂直布置的多付散热片,多付散热片于排式热管垂直方向均布。
8.如权利要求7所述的一种排式热管导温装置,其特征在于:所述散热片横向开设多个定位孔,热管穿过定位孔,其外壁在定位孔连接处与散热片接触。
9.如权利要求1-5、7、8任一项所述的一种排式热管导温装置,其特征在于:所述套管换热器两端通过支架连接,所述支架上下开设固定孔,套管换热器两端穿过固定孔后固定。
10.如权利要求9所述的一种排式热管导温装置,其特征在于:所述套管换热器和排式热管外侧设有一圈罩壳,所述罩壳通过两侧支架固定,罩壳呈网状。
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