CN205137949U - 大法兰盖金属水箱太阳能热水器 - Google Patents
大法兰盖金属水箱太阳能热水器 Download PDFInfo
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- CN205137949U CN205137949U CN201520706030.4U CN201520706030U CN205137949U CN 205137949 U CN205137949 U CN 205137949U CN 201520706030 U CN201520706030 U CN 201520706030U CN 205137949 U CN205137949 U CN 205137949U
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- water tank
- metal
- water
- large flange
- water heater
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 20
- 239000002184 metal Substances 0.000 title claims abstract description 20
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 239000008236 heating water Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 229910052755 nonmetal Inorganic materials 0.000 abstract 1
- 150000002843 nonmetals Chemical class 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 5
- 238000005485 electric heating Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical group [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Details Of Fluid Heaters (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
大法兰盖金属水箱太阳能热水器,水箱上部半圆形端面上有孔(9)其上有法兰盖(11),其特征在于:法兰盖(11)上安装有水流过时即加热水的注入式器具(18),或同时装有热交换器(7)。水箱(8)下部两侧焊接有同轴心的有螺纹的接头或带法兰的接头(12)其内孔中安装金属或非金属套管(19),在套管(19)内孔空气(20)中安装,直通形或盲孔形电热管(6)。
Description
技术领域
本发明涉及太阳能热水器,主要涉及太阳能热水器水箱结构。
背景技术
目前太阳能热水箱的水箱多采用不锈钢材质制造或以金属为基材,内衬搪瓷制造,热交换器采用盘管或夹层;都是直接焊在水箱圆周的直线段上,在水箱上部半圆形端盖上一般不开孔,或只开直径小于10公分的小孔;而且不好装电辅助加热,特别是不锈钢水箱,焊缝的边沿会失去铬和镍的成分,使用1-2年会产生针孔漏水。
发明内容
本发明针对太阳能热水器金属水箱进行改进,克服易漏水的缺陷。
本发明的技术措施是:
一、是太阳能热水器水箱8上部半圆形端面上有孔9,其上有法兰盖11,在盖上安装水流过时即加热水装置18,或安装水流过时即加热水装置18和安装热交换器7,以及测温和限温探头。
二、对于金属水箱,特别是不锈钢水箱在焊缝的内表面处涂耐高温、耐水涂层,或在焊缝外表面处,涂耐高温、耐水的防护涂层,并粘贴一层以上玻璃纤维带;为提高防护质量,最好内外表面都涂防护层;所述涂层包括胶或涂料。
三、在水箱下部安装预热电热管,所述电热管,一是光波电热管是在石英玻璃管内装碳纤维或金属发热丝,通电后产生红外辐射和热能;二是将半导体发热材料,涂在石英玻璃管内壁表面,形成一层导电膜,并有接线端子通电后会产生红外辐射和热能;其安装方法是水箱直线段两侧焊接带螺纹同轴心的接头12,在接头12孔内安装金属或非金属套管19,套管外有密封件13用螺帽15将密封件压紧,确保水箱密封;也可在水箱直线段两侧焊接带法兰的接头12,其孔中装金属或非金属套管19,套管外有密封件13,用压紧盖15将密封件压紧,确保水箱不漏水;并在金属或非金属套管19内安装电热管6。
附图说明
图1图2大法兰盖金属水箱太阳能热水器结构图;
图3图4是图1图2接头12的局部图;
具体实施方式
下面结合附图进行说明,附图中:外壳1、冷水进水管2、热水出水管3、大法兰盖密封件4、电热管6(包括直通光波电热管或盲孔光波电热管或金属电热管)、热交换器7、水箱8、水箱上部半圆形端面的孔9、测温或限温器安装管10、法兰盖11、有螺纹的接头或带法兰的接头12、密封件13、泄压阀14、螺帽或盖15、太阳能集热板或集热器16、水流过时即加热水的器具18、金属或非金属套管19、空气20。
图1图2中,在法兰盖11上安装有水流过时即加热水的器具18,或安装有水流过时即加热水的器具18和热交换器7的2根进出液管,在水箱8下部两侧焊接同轴心的有螺纹的接头或带法兰的接头12,其内孔中安装有金属或非金属套管19,在套管19内孔空气20中安装直通形或盲孔形电热管6。
所述法兰盖11上安装有热交换器7和水流过即加热水的器具18,是可将盖和二个组件,组成一个部件,安装方便;所述水流过即加热水的器具18,是放水时,必通过18,电热管会通电对流过的水再加热一次,可增加水箱8产生热水量;器具18中,可以装金属电热管6,图中未示出,也在本专利保护之内。
由于水箱8上端装直径很大法兰的口,可对水箱焊缝涂防护胶或涂料,也可在水箱的焊缝外表面处涂胶或涂料,并粘贴玻璃纤维带,以防漏水。
Claims (3)
1.大法兰盖金属水箱太阳能热水器,水箱上部半圆形端面上有孔(9)其上有法兰盖(11),其特征在于:法兰盖(11)上安装有水流过时即加热水的注入式器具(18)或安装水流过时即加热水的注入式器具(18)和热交换器(7)。
2.根据权利要求1所述大法兰盖金属水箱太阳能热水器,其特征在于:水箱(8)下部两侧焊接有同轴心的有螺纹的接头或带法兰的接头(12),其内孔中安装金属或非金属套管(19),在套管(19)内孔空气(20)中,安装电热管(6)。
3.根据权利要求1所述大法兰盖金属水箱太阳能热水器,其特征在于:水箱(8)内焊缝处涂有防护胶或涂料,在水箱(8)外焊缝表面涂有防护胶或涂料,并粘贴玻璃纤维带。
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106500360A (zh) * | 2015-09-05 | 2017-03-15 | 广东顺德光晟电器股份有限公司 | 大法兰盖金属水箱太阳能热水器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106500360A (zh) * | 2015-09-05 | 2017-03-15 | 广东顺德光晟电器股份有限公司 | 大法兰盖金属水箱太阳能热水器 |
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Address after: 528300 Daliang District Office of Shunde District, Foshan, Guangdong, new Kau community residential development committee No. 38 Patentee after: GUANGDONG GUANGSHENG IOT Co.,Ltd. Address before: 528300 Daliang Road office, Shunde District, Foshan, Guangdong, Fengxiang 41 Road, new Kau neighborhood committee, A 509, 510, 511, 512, Shunde creative industrial park. Patentee before: GUANGDONG SHUNDE GUANGCHENG ELECTRICAL APPLIANCES HOLDINGS Co.,Ltd. |
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