CN105264301A - 即热式热水器 - Google Patents
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- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/18—Water-storage heaters
- F24H1/20—Water-storage heaters with immersed heating elements, e.g. electric elements or furnace tubes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
- F24H7/04—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid
- F24H7/0408—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid using electrical energy supply
- F24H7/0433—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid with forced circulation of the transfer fluid using electrical energy supply the transfer medium being water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
- F24H7/0208—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using electrical energy supply
- F24H7/0233—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using electrical energy supply the transfer fluid being water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/121—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using electric energy supply
- F24H1/122—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium using electric energy supply combined with storage tank
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
- F24H1/142—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using electric energy supply
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- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
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Abstract
本发明的即热式热水器的特征在于,包括:水箱,具有热水出口;分别形成有第一原水入口和第一原水出口的线圈形态的原水管,插入于上述水箱的内部;盖,用于密封上述水箱的开放部位;以及加热器,以横穿上述盖的方式设置于水箱的内部。
Description
技术领域
本发明涉及即热式热水器,更详细地,涉及分两次间接及直接加热原水来迅速供给热水的即热式热水器。
背景技术
通常,热水器在产生热能作为能源之后,使用所产生的热能来加热水,并使用以此获得的热水。
这种热水装置使用油或燃气或电作为加热原水的能源。
其中,使用电的热水器无噪声,且安全性也很优秀,在热水箱内设置用于加热原水的电发热体。
与这种热水器相关的代表性的例已公开于韩国公开特许第2008-0039214号(以下,称之为“现有技术”),以下,参照图1来进行说明。
如图1所示,现有技术的热水器作为直接加热式,在储存罐10的下部具有加热器20,在储存罐10的下部侧和上部侧分别连接有供水管11及供热水管12。
通过上述供水管11来储存于储存罐10的内部的水30被加热器20直接加热,并通过供热水管12来向使用人员供给。此时,储存罐10的所有水30借助对流来得到加热,并达到均衡的温度。
并且,现有技术的热水器为了防止因水30的温度上升并膨胀而增加储存罐10的内部的压力,并防止上述储存罐10因压力而受损,在储存罐10的上部设有膨胀管13或安全阀,由此排出蒸气,从而使压力维持在适当的水准。
但是,现有技术的热水器是储存热水式的,采用了在将储存于储存罐10的水加热之后向使用人员供给热水的方式,由此,需要对所储存的水进行加热的时间,并且为了使所储存的水得到整体加热来维持均衡的温度,需要基于对流的传热时间,因此存在无法进行即热等迅速供给热水的问题。
并且,通过上述供水管11来流入的原水以快的流速和低温状态向储存罐10的内部流入,并与在储存罐10的内部加热的热水发生冲撞,而发生扰动(disturbance)。
因此,正需要开发能够迅速供给热水的同时抑制由原水的流入引起的扰动的即热式热水器。
发明内容
技术问题
本发明为了解决上述现有的所有问题而提出,本发明的目的在于,提供即热式热水器,上述即热式热水器可以通过直接加热和间接加热来分两次对原水进行加热,从而可以迅速供给热水。
并且,本发明的另一目的在于,提供抑制由原水的流入引起的扰动的即热式热水器。
解决问题的手段
用于实现如上所述的目的的本发明的即热式热水器的特征在于,包括:水箱,具有热水出口;分别形成有第一原水入口和第一原水出口的线圈形态的原水管,插入于上述水箱的内部;盖,用于密封上述水箱的开放部位;以及加热器,以横穿上述盖的方式设置于水箱的内部。
并且,本发明的特征在于,沿着上述盖的边缘形成有使上述原水管的原水流入的凹陷的凹形状的防扰动槽,上述防扰动槽的开放的端部被防扰动板密封。
并且,本发明的特征在于,上述防扰动槽的被封闭的端部呈半圆形剖面。
并且,本发明的特征在于,在上述防扰动板形成有与上述第一原水出口相对应的第二原水入口,在上述第二原水入口的周围形成有多个第二原水出口。
并且,本发明的特征在于,上述防扰动板呈环形状,上述第二原水出口与加热器相隔开。
并且,本发明的特征在于,在上述盖形成有贯通孔,加热器以横穿的方式设置于上述贯通孔。
并且,本发明的特征在于,在上述盖形成有空间部,上述空间部用于设置加热器的下部,上述盖和加热器借助环氧树脂来相粘结,设有上述加热器的上述空间部被硅填充。
并且,本发明的特征在于,上述水箱具有温度传感器。
并且,本发明的特征在于,上述水箱具有多个热双金属,上述多个热双金属设定热水的上限温度和下限温度,使加热器的电源接通/断开(ON/OFF)。
并且,本发明的特征在于,在上述水箱形成有空气排出口。
并且,本发明的特征在于,上述加热器横穿原水管的中央。
并且,本发明的特征在于,上述水箱和盖呈圆形剖面或方形剖面。
发明的效果
本发明的即热式热水器具有如下效果:经过原水管流入的原水可以与加热器直接接触来进行直接加热,原水管的内部的原水通过与借助加热器的直接加热来得到加热的热水之间进行热交换来得到间接加热,从而对原水进行两次加热,并迅速供给热水。
并且,借助具有防扰动板的盖来防止由原水的流入引起的扰动。
并且,可通过防扰动板的第二原水入口和第二原水出口来恒定维持原水的排出速度,并恒定接收加热器热能,从而可以恒定维持热水的温度。
并且,可通过热双金属来设定热水的温度。
附图说明
图1为示出现有技术的热水器的剖视图。
图2为示出本发明第一实施例的即热式热水器的分解立体图。
图3为示出图2的结合状态的立体图。
图4为图3的剖视图。
图5为示出本发明第二实施例的即热式热水器的剖视图。
具体实施方式
以下,参照附图对本发明的优选的实施例进行详细说明。
图2为示出本发明第一实施例的即热式热水器的分解立体图,图3为示出图2的结合状态的立体图,图4为图3的剖视图,图5为示出本发明第二实施例的即热式热水器的剖视图。
如图2至图5所示,本发明的即热式热水器H包括:水箱100,具有热水出口110;分别形成有第一原水入口210和第一原水出口220的线圈形态的原水管200,插入于上述水箱100的内部;盖300,用于密封上述水箱100的开放部位;以及加热器400,以横穿上述盖300的方式设置于水箱100的内部。
首先,上述水箱100呈上侧被封闭而下侧开放的形态,内部可收容热水,上述水箱100通过液压机成形。
并且,上述原水管200是利用中空形的管形成线圈形态而成的,用于减少由原水的流入引起的流速,还用于扩大与上述水箱100的内部的热水之间的热交换面积。
由此,借助线圈形态的上述原水管200来减少原水的流速,并与借助上述加热器400来得到第一次加热的水箱100的内部的热水之间产生热交换。
而且,上述盖300呈与上述水箱100相同的剖面形状,用于密封水箱100的开放部位,上述盖300也通过液压机成形。
另一方面,如图2至图4所示,上述水箱100和盖300以符合设置位置及使用目的的方式呈圆形剖面,或者如图5所示,呈方形剖面。除此之外的结构同样根据针对水箱100和盖300的安装结构,来进行适当改良,以安装于上述水箱100和盖300。
并且,上述盖300再一次减少已通过原水管200来第一次减少流速的原水的流速。
具体地,沿着上述盖300的边缘形成有使经过上述原水管200的原水流入的凹陷的凹形状的防扰动槽310,上述防扰动槽310的开放的端部被防扰动板320密封。
而且,上述防扰动槽310的被封闭的端部呈半圆形剖面,从而防止流入原水沿着曲面移动时发生冲撞引起的扰动。即,抑制所流入的原水和防扰动槽310的底面之间的冲击,并减少流速。
另一方面,在上述防扰动板320形成有与上述第一原水出口220相对应的第二原水入口321,在上述第二原水入口321的周围形成有多个第二原水出口322。
而且,上述第一原水出口220以横穿的方式设置于上述第二原水入口321。这也是为了防止经过上述第一原水出口220的流入原水向防扰动槽310落下,防止扰动。
由此,经过上述第二原水入口321来流入的流入原水借助防扰动槽310来第一次缓冲冲击,而第一次缓冲冲击的流入原水经过第二原水出口322来以均衡的流速流入,从而使向上述水箱100的内部流入的原水维持均衡的流速。
并且,上述防扰动板320呈环形状,上述第二原水出口322形成于与加热器400相隔开的位置。
在此情况下,流入原水中包括空气,而在包括空气的流入原水和加热器400的接触时间长的情况下,可因热膨胀系数不同而导致加热器400破损。
为了防止这种现象,在环形状的上述防扰动板320形成的第二原水出口322与加热器400相隔开,而流入原水所包括的空气通过第二原水出口322来排出并分离,从而防止上述加热器400的破损。
此时,所分离的空气向形成于上述水箱100的空气排出口120排出。
而且,在上述盖300形成有贯通孔301,加热器400以横穿的方式设置于上述贯通孔301。
另一方面,在上述盖300形成有空间部330,空间部330用于设置加热器400的下部,上述盖300和加热器400借助环氧树脂来相粘结,设有上述加热器400的上述空间部330被硅500填充。
由此,防止向上述加热器400的设置部位漏水。
并且,上述水箱100具有温度传感器130,从而以视觉性的方式显示水箱100内部的热水的温度,或者在过热时控制电源。
而且,上述水箱100具有多个热双金属140,上述多个热双金属140设定热水的上限温度和下限温度,使加热器400的电源接通/断开。
随着这种温度而发生弯曲并接通/断开电源的热双金属140为用于热保护器等的公知结构,因此,省略与结构及工作相关的详细说明。
最后,上述加热器400横穿原水管200的中央。
在此情况下,根据上述加热器400的设置位置,不仅可以容易地向原水传热,而且因安装于原水管200的内部的加热器400而提高空间利用率,从而便于制成小型的即热式热水器H。
并且,上述加热器400由陶瓷加热器或锆加热器形成。而且,设置两个上述加热器400来进行串联或并联。
根据本发明的即热式热水器H,经过上述原水管200来流入的原水可以与加热器400直接接触并直接加热,原水管200的内部的原水通过与借助加热器400的直接加热来得到加热的热水之间进行热交换来得到间接加热,从而对原水进行两次加热,并可以迅速供给热水。
并且,借助具有上述防扰动板320的盖300,防止由原水的流入引起的扰动。
并且,可通过上述防扰动板320的第二原水入口321和第二原水出口322来恒定维持原水的排出速度,并恒定接收加热器400热能,从而可以恒定维持热水的温度。
以上,对本发明的优选实施例进行了详细说明,但本发明的技术范围不应局限于上述实施例,而是应通过发明要求保护范围来解释。此时,只要是本发明所属技术领域的熟练技术人员,就可以在不脱离本发明的范围的情况下实施多种修改和变形。
Claims (12)
1.一种即热式热水器,其特征在于,包括:
水箱,具有热水出口;
分别形成有第一原水入口和第一原水出口的线圈形态的原水管,插入于上述水箱的内部;
盖,用于密封上述水箱的开放部位;以及
加热器,以横穿上述盖的方式设置于水箱的内部。
2.根据权利要求1所述的即热式热水器,其特征在于,沿着上述盖的边缘形成有使上述原水管的原水流入的凹陷的凹形状的防扰动槽,上述防扰动槽的开放的端部被防扰动板密封。
3.根据权利要求2所述的即热式热水器,其特征在于,上述防扰动槽的被封闭的端部呈半圆形剖面。
4.根据权利要求2所述的即热式热水器,其特征在于,在上述防扰动板形成有与上述第一原水出口相对应的第二原水入口,在上述第二原水入口的周围形成有多个第二原水出口。
5.根据权利要求4所述的即热式热水器,其特征在于,上述防扰动板呈环形状,上述第二原水出口与加热器相隔开。
6.根据权利要求2所述的即热式热水器,其特征在于,在上述盖形成有贯通孔,加热器以横穿的方式设置于上述贯通孔。
7.根据权利要求2所述的即热式热水器,其特征在于,在上述盖形成有空间部,上述空间部用于设置加热器的下部,上述盖和加热器借助环氧树脂来相粘结,设有上述加热器的上述空间部被硅填充。
8.根据权利要求1所述的即热式热水器,其特征在于,上述水箱具有温度传感器。
9.根据权利要求1所述的即热式热水器,其特征在于,上述水箱具有多个热双金属,上述多个热双金属设定热水的上限温度和下限温度,使加热器的电源接通/断开。
10.根据权利要求1所述的即热式热水器,其特征在于,在上述水箱形成有空气排出口。
11.根据权利要求1所述的即热式热水器,其特征在于,上述加热器横穿原水管的中央。
12.根据权利要求1所述的即热式热水器,其特征在于,上述水箱和盖呈圆形剖面或方形剖面。
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Cited By (2)
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GB2550225A (en) * | 2016-02-25 | 2017-11-15 | Xiamen Aquasu Electric Shower Co Ltd | A boiling water heater |
CN112696820A (zh) * | 2020-12-30 | 2021-04-23 | 广州义媛媛贸易有限公司 | 一种半导体陶瓷电热淋浴器 |
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KR101770481B1 (ko) | 2015-11-30 | 2017-09-05 | 엘지전자 주식회사 | 정수기 |
KR101753818B1 (ko) * | 2016-04-25 | 2017-07-05 | 주식회사 세진하이텍 | 음용수기용 온수통 구조 |
CN107850339A (zh) * | 2016-05-13 | 2018-03-27 | 正宇Enb株式会社 | 供暖、供热水两用电磁感应锅炉 |
KR102042575B1 (ko) * | 2017-02-17 | 2019-12-02 | 엘지전자 주식회사 | 정수기 |
KR102144341B1 (ko) | 2019-01-08 | 2020-08-13 | 주식회사 귀뚜라미 | 순간 가열 기능을 갖는 저장식 온수기 |
KR102626188B1 (ko) * | 2021-10-19 | 2024-01-16 | 윤상구 | 순간식 온수기 |
KR102761725B1 (ko) | 2022-08-30 | 2025-01-31 | 최진민 | 온수 탱크 및 온수 탱크 조립체 |
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WO2014142561A1 (ko) | 2014-09-18 |
KR101495550B1 (ko) | 2015-02-25 |
KR20140112765A (ko) | 2014-09-24 |
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